devtools/data/qunit.js
author Rémi Cardona <remi.cardona@logilab.fr>
Wed, 20 May 2015 15:12:58 +0200
changeset 10427 7677c0401864
parent 5787 20377d2fcc70
permissions -rw-r--r--
[devtools] qunit: update to 1.18.0 (closes #5533333) * the logging API has changed (register callbacks instead of setting attributes on the QUnit object) * the logging callbacks all have a single "details" object argument * the "main" div was renamed to "qunit-fixture" (this change is responsible for all the churn in our own JS test files) * QUnit can now build the DOM elements it needs for reporting from a single "qunit" div
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/*!
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 * QUnit 1.18.0
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 * http://qunitjs.com/
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 *
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 * Copyright jQuery Foundation and other contributors
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 * Released under the MIT license
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 * http://jquery.org/license
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 *
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 * Date: 2015-04-03T10:23Z
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 */
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(function( window ) {
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var QUnit,
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	config,
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	onErrorFnPrev,
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	loggingCallbacks = {},
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	fileName = ( sourceFromStacktrace( 0 ) || "" ).replace( /(:\d+)+\)?/, "" ).replace( /.+\//, "" ),
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	toString = Object.prototype.toString,
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	hasOwn = Object.prototype.hasOwnProperty,
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	// Keep a local reference to Date (GH-283)
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	Date = window.Date,
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	now = Date.now || function() {
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		return new Date().getTime();
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	},
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	globalStartCalled = false,
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	runStarted = false,
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	setTimeout = window.setTimeout,
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	clearTimeout = window.clearTimeout,
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	defined = {
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		document: window.document !== undefined,
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		setTimeout: window.setTimeout !== undefined,
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		sessionStorage: (function() {
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			var x = "qunit-test-string";
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			try {
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				sessionStorage.setItem( x, x );
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				sessionStorage.removeItem( x );
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				return true;
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			} catch ( e ) {
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				return false;
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			}
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		}())
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	},
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	/**
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	 * Provides a normalized error string, correcting an issue
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	 * with IE 7 (and prior) where Error.prototype.toString is
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	 * not properly implemented
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	 *
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	 * Based on http://es5.github.com/#x15.11.4.4
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	 *
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	 * @param {String|Error} error
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	 * @return {String} error message
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	 */
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	errorString = function( error ) {
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		var name, message,
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			errorString = error.toString();
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		if ( errorString.substring( 0, 7 ) === "[object" ) {
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			name = error.name ? error.name.toString() : "Error";
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			message = error.message ? error.message.toString() : "";
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			if ( name && message ) {
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				return name + ": " + message;
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			} else if ( name ) {
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				return name;
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			} else if ( message ) {
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				return message;
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			} else {
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				return "Error";
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			}
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		} else {
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			return errorString;
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		}
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	},
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	/**
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	 * Makes a clone of an object using only Array or Object as base,
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	 * and copies over the own enumerable properties.
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	 *
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	 * @param {Object} obj
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	 * @return {Object} New object with only the own properties (recursively).
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	 */
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	objectValues = function( obj ) {
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		var key, val,
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			vals = QUnit.is( "array", obj ) ? [] : {};
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		for ( key in obj ) {
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			if ( hasOwn.call( obj, key ) ) {
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				val = obj[ key ];
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				vals[ key ] = val === Object( val ) ? objectValues( val ) : val;
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			}
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		}
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		return vals;
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	};
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QUnit = {};
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/**
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 * Config object: Maintain internal state
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 * Later exposed as QUnit.config
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 * `config` initialized at top of scope
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 */
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config = {
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	// The queue of tests to run
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	queue: [],
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	// block until document ready
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	blocking: true,
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	// by default, run previously failed tests first
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	// very useful in combination with "Hide passed tests" checked
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	reorder: true,
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	// by default, modify document.title when suite is done
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	altertitle: true,
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	// by default, scroll to top of the page when suite is done
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	scrolltop: true,
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	// when enabled, all tests must call expect()
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	requireExpects: false,
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	// depth up-to which object will be dumped
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	maxDepth: 5,
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	// add checkboxes that are persisted in the query-string
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	// when enabled, the id is set to `true` as a `QUnit.config` property
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	urlConfig: [
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		{
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			id: "hidepassed",
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			label: "Hide passed tests",
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			tooltip: "Only show tests and assertions that fail. Stored as query-strings."
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		},
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		{
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			id: "noglobals",
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			label: "Check for Globals",
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			tooltip: "Enabling this will test if any test introduces new properties on the " +
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				"`window` object. Stored as query-strings."
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		},
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		{
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			id: "notrycatch",
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			label: "No try-catch",
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			tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging " +
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				"exceptions in IE reasonable. Stored as query-strings."
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		}
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	],
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	// Set of all modules.
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	modules: [],
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	// The first unnamed module
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	currentModule: {
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		name: "",
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		tests: []
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	},
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10427
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	callbacks: {}
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};
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// Push a loose unnamed module to the modules collection
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config.modules.push( config.currentModule );
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// Initialize more QUnit.config and QUnit.urlParams
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(function() {
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	var i, current,
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		location = window.location || { search: "", protocol: "file:" },
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		params = location.search.slice( 1 ).split( "&" ),
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		length = params.length,
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		urlParams = {};
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	if ( params[ 0 ] ) {
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		for ( i = 0; i < length; i++ ) {
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			current = params[ i ].split( "=" );
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			current[ 0 ] = decodeURIComponent( current[ 0 ] );
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			// allow just a key to turn on a flag, e.g., test.html?noglobals
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			current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
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			if ( urlParams[ current[ 0 ] ] ) {
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				urlParams[ current[ 0 ] ] = [].concat( urlParams[ current[ 0 ] ], current[ 1 ] );
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			} else {
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				urlParams[ current[ 0 ] ] = current[ 1 ];
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			}
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		}
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	}
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	if ( urlParams.filter === true ) {
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		delete urlParams.filter;
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	}
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	QUnit.urlParams = urlParams;
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	// String search anywhere in moduleName+testName
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	config.filter = urlParams.filter;
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	if ( urlParams.maxDepth ) {
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		config.maxDepth = parseInt( urlParams.maxDepth, 10 ) === -1 ?
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			Number.POSITIVE_INFINITY :
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			urlParams.maxDepth;
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	}
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	config.testId = [];
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	if ( urlParams.testId ) {
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		// Ensure that urlParams.testId is an array
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		urlParams.testId = decodeURIComponent( urlParams.testId ).split( "," );
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		for ( i = 0; i < urlParams.testId.length; i++ ) {
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			config.testId.push( urlParams.testId[ i ] );
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		}
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	}
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	// Figure out if we're running the tests from a server or not
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	QUnit.isLocal = location.protocol === "file:";
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	// Expose the current QUnit version
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	QUnit.version = "1.18.0";
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}());
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// Root QUnit object.
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// `QUnit` initialized at top of scope
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extend( QUnit, {
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	// call on start of module test to prepend name to all tests
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	module: function( name, testEnvironment ) {
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		var currentModule = {
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			name: name,
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			testEnvironment: testEnvironment,
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			tests: []
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		};
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		// DEPRECATED: handles setup/teardown functions,
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		// beforeEach and afterEach should be used instead
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		if ( testEnvironment && testEnvironment.setup ) {
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			testEnvironment.beforeEach = testEnvironment.setup;
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			delete testEnvironment.setup;
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		}
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		if ( testEnvironment && testEnvironment.teardown ) {
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			testEnvironment.afterEach = testEnvironment.teardown;
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			delete testEnvironment.teardown;
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		}
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		config.modules.push( currentModule );
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		config.currentModule = currentModule;
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	},
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	// DEPRECATED: QUnit.asyncTest() will be removed in QUnit 2.0.
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	asyncTest: function( testName, expected, callback ) {
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		if ( arguments.length === 2 ) {
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			callback = expected;
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			expected = null;
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		}
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		QUnit.test( testName, expected, callback, true );
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	},
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	test: function( testName, expected, callback, async ) {
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		var test;
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		if ( arguments.length === 2 ) {
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			callback = expected;
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			expected = null;
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		}
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		test = new Test({
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			testName: testName,
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			expected: expected,
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			async: async,
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			callback: callback
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		});
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		test.queue();
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	},
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	skip: function( testName ) {
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		var test = new Test({
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			testName: testName,
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			skip: true
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		});
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		test.queue();
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	},
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	// DEPRECATED: The functionality of QUnit.start() will be altered in QUnit 2.0.
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	// In QUnit 2.0, invoking it will ONLY affect the `QUnit.config.autostart` blocking behavior.
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	start: function( count ) {
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		var globalStartAlreadyCalled = globalStartCalled;
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		if ( !config.current ) {
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			globalStartCalled = true;
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			if ( runStarted ) {
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				throw new Error( "Called start() outside of a test context while already started" );
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			} else if ( globalStartAlreadyCalled || count > 1 ) {
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				throw new Error( "Called start() outside of a test context too many times" );
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			} else if ( config.autostart ) {
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				throw new Error( "Called start() outside of a test context when " +
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					"QUnit.config.autostart was true" );
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			} else if ( !config.pageLoaded ) {
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				// The page isn't completely loaded yet, so bail out and let `QUnit.load` handle it
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				config.autostart = true;
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				return;
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			}
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		} else {
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			// If a test is running, adjust its semaphore
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			config.current.semaphore -= count || 1;
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			// Don't start until equal number of stop-calls
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			if ( config.current.semaphore > 0 ) {
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				return;
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			}
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			// throw an Error if start is called more often than stop
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			if ( config.current.semaphore < 0 ) {
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				config.current.semaphore = 0;
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				QUnit.pushFailure(
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					"Called start() while already started (test's semaphore was 0 already)",
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					sourceFromStacktrace( 2 )
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				);
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				return;
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			}
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		}
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		resumeProcessing();
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	},
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	// DEPRECATED: QUnit.stop() will be removed in QUnit 2.0.
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	stop: function( count ) {
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diff changeset
   327
		// If there isn't a test running, don't allow QUnit.stop() to be called
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diff changeset
   328
		if ( !config.current ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   329
			throw new Error( "Called stop() outside of a test context" );
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diff changeset
   330
		}
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diff changeset
   331
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   332
		// If a test is running, adjust its semaphore
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diff changeset
   333
		config.current.semaphore += count || 1;
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diff changeset
   334
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   335
		pauseProcessing();
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diff changeset
   336
	},
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diff changeset
   337
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   338
	config: config,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   339
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diff changeset
   340
	// Safe object type checking
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diff changeset
   341
	is: function( type, obj ) {
10427
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diff changeset
   342
		return QUnit.objectType( obj ) === type;
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diff changeset
   343
	},
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   344
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   345
	objectType: function( obj ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   346
		if ( typeof obj === "undefined" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   347
			return "undefined";
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diff changeset
   348
		}
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diff changeset
   349
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   350
		// Consider: typeof null === object
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   351
		if ( obj === null ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   352
			return "null";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   353
		}
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diff changeset
   354
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   355
		var match = toString.call( obj ).match( /^\[object\s(.*)\]$/ ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   356
			type = match && match[ 1 ] || "";
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diff changeset
   357
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   358
		switch ( type ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   359
			case "Number":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   360
				if ( isNaN( obj ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   361
					return "nan";
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diff changeset
   362
				}
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diff changeset
   363
				return "number";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   364
			case "String":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   365
			case "Boolean":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   366
			case "Array":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   367
			case "Date":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   368
			case "RegExp":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   369
			case "Function":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   370
				return type.toLowerCase();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   371
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   372
		if ( typeof obj === "object" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   373
			return "object";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   374
		}
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diff changeset
   375
		return undefined;
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diff changeset
   376
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   377
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   378
	extend: extend,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   379
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   380
	load: function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   381
		config.pageLoaded = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   382
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   383
		// Initialize the configuration options
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   384
		extend( config, {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   385
			stats: { all: 0, bad: 0 },
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parents: 5787
diff changeset
   386
			moduleStats: { all: 0, bad: 0 },
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   387
			started: 0,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   388
			updateRate: 1000,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   389
			autostart: true,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   390
			filter: ""
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parents: 5787
diff changeset
   391
		}, true );
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diff changeset
   392
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   393
		config.blocking = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   394
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   395
		if ( config.autostart ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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diff changeset
   396
			resumeProcessing();
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diff changeset
   397
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
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diff changeset
   398
	}
10427
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diff changeset
   399
});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   400
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   401
// Register logging callbacks
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   402
(function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   403
	var i, l, key,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   404
		callbacks = [ "begin", "done", "log", "testStart", "testDone",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   405
			"moduleStart", "moduleDone" ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   406
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   407
	function registerLoggingCallback( key ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   408
		var loggingCallback = function( callback ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   409
			if ( QUnit.objectType( callback ) !== "function" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   410
				throw new Error(
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   411
					"QUnit logging methods require a callback function as their first parameters."
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   412
				);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   413
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   414
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   415
			config.callbacks[ key ].push( callback );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   416
		};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   417
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   418
		// DEPRECATED: This will be removed on QUnit 2.0.0+
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
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parents: 5787
diff changeset
   419
		// Stores the registered functions allowing restoring
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   420
		// at verifyLoggingCallbacks() if modified
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   421
		loggingCallbacks[ key ] = loggingCallback;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   422
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   423
		return loggingCallback;
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7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
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parents:
diff changeset
   424
	}
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   425
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   426
	for ( i = 0, l = callbacks.length; i < l; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   427
		key = callbacks[ i ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   428
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   429
		// Initialize key collection of logging callback
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   430
		if ( QUnit.objectType( config.callbacks[ key ] ) === "undefined" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   431
			config.callbacks[ key ] = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   432
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   433
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   434
		QUnit[ key ] = registerLoggingCallback( key );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   435
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   436
})();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   437
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   438
// `onErrorFnPrev` initialized at top of scope
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   439
// Preserve other handlers
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   440
onErrorFnPrev = window.onerror;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   441
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   442
// Cover uncaught exceptions
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   443
// Returning true will suppress the default browser handler,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   444
// returning false will let it run.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   445
window.onerror = function( error, filePath, linerNr ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   446
	var ret = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   447
	if ( onErrorFnPrev ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   448
		ret = onErrorFnPrev( error, filePath, linerNr );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   449
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   450
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   451
	// Treat return value as window.onerror itself does,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   452
	// Only do our handling if not suppressed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   453
	if ( ret !== true ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   454
		if ( QUnit.config.current ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   455
			if ( QUnit.config.current.ignoreGlobalErrors ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   456
				return true;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   457
			}
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   458
			QUnit.pushFailure( error, filePath + ":" + linerNr );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   459
		} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   460
			QUnit.test( "global failure", extend(function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   461
				QUnit.pushFailure( error, filePath + ":" + linerNr );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   462
			}, { validTest: true } ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   463
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   464
		return false;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   465
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   466
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   467
	return ret;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   468
};
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   469
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   470
function done() {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   471
	var runtime, passed;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   472
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   473
	config.autorun = true;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   474
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   475
	// Log the last module results
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   476
	if ( config.previousModule ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   477
		runLoggingCallbacks( "moduleDone", {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   478
			name: config.previousModule.name,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   479
			tests: config.previousModule.tests,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   480
			failed: config.moduleStats.bad,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   481
			passed: config.moduleStats.all - config.moduleStats.bad,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   482
			total: config.moduleStats.all,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   483
			runtime: now() - config.moduleStats.started
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   484
		});
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   485
	}
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   486
	delete config.previousModule;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   487
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   488
	runtime = now() - config.started;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   489
	passed = config.stats.all - config.stats.bad;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   490
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   491
	runLoggingCallbacks( "done", {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   492
		failed: config.stats.bad,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   493
		passed: passed,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   494
		total: config.stats.all,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   495
		runtime: runtime
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   496
	});
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   497
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   498
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   499
// Doesn't support IE6 to IE9, it will return undefined on these browsers
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   500
// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   501
function extractStacktrace( e, offset ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   502
	offset = offset === undefined ? 4 : offset;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   503
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   504
	var stack, include, i;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   505
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   506
	if ( e.stack ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   507
		stack = e.stack.split( "\n" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   508
		if ( /^error$/i.test( stack[ 0 ] ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   509
			stack.shift();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   510
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   511
		if ( fileName ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   512
			include = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   513
			for ( i = offset; i < stack.length; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   514
				if ( stack[ i ].indexOf( fileName ) !== -1 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   515
					break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   516
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   517
				include.push( stack[ i ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   518
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   519
			if ( include.length ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   520
				return include.join( "\n" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   521
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   522
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   523
		return stack[ offset ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   524
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   525
	// Support: Safari <=6 only
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   526
	} else if ( e.sourceURL ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   527
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   528
		// exclude useless self-reference for generated Error objects
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   529
		if ( /qunit.js$/.test( e.sourceURL ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   530
			return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   531
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   532
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   533
		// for actual exceptions, this is useful
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   534
		return e.sourceURL + ":" + e.line;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   535
	}
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   536
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   537
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   538
function sourceFromStacktrace( offset ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   539
	var error = new Error();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   540
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   541
	// Support: Safari <=7 only, IE <=10 - 11 only
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   542
	// Not all browsers generate the `stack` property for `new Error()`, see also #636
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   543
	if ( !error.stack ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   544
		try {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   545
			throw error;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   546
		} catch ( err ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   547
			error = err;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   548
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   549
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   550
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   551
	return extractStacktrace( error, offset );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   552
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   553
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   554
function synchronize( callback, last ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   555
	if ( QUnit.objectType( callback ) === "array" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   556
		while ( callback.length ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   557
			synchronize( callback.shift() );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   558
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   559
		return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   560
	}
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   561
	config.queue.push( callback );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   562
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   563
	if ( config.autorun && !config.blocking ) {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   564
		process( last );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   565
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   566
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   567
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   568
function process( last ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   569
	function next() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   570
		process( last );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   571
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   572
	var start = now();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   573
	config.depth = ( config.depth || 0 ) + 1;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   574
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   575
	while ( config.queue.length && !config.blocking ) {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   576
		if ( !defined.setTimeout || config.updateRate <= 0 ||
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   577
				( ( now() - start ) < config.updateRate ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   578
			if ( config.current ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   579
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   580
				// Reset async tracking for each phase of the Test lifecycle
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   581
				config.current.usedAsync = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   582
			}
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   583
			config.queue.shift()();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   584
		} else {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   585
			setTimeout( next, 13 );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   586
			break;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   587
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   588
	}
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   589
	config.depth--;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   590
	if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   591
		done();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   592
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   593
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   594
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   595
function begin() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   596
	var i, l,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   597
		modulesLog = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   598
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   599
	// If the test run hasn't officially begun yet
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   600
	if ( !config.started ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   601
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   602
		// Record the time of the test run's beginning
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   603
		config.started = now();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   604
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   605
		verifyLoggingCallbacks();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   606
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   607
		// Delete the loose unnamed module if unused.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   608
		if ( config.modules[ 0 ].name === "" && config.modules[ 0 ].tests.length === 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   609
			config.modules.shift();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   610
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   611
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   612
		// Avoid unnecessary information by not logging modules' test environments
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   613
		for ( i = 0, l = config.modules.length; i < l; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   614
			modulesLog.push({
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   615
				name: config.modules[ i ].name,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   616
				tests: config.modules[ i ].tests
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   617
			});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   618
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   619
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   620
		// The test run is officially beginning now
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   621
		runLoggingCallbacks( "begin", {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   622
			totalTests: Test.count,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   623
			modules: modulesLog
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   624
		});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   625
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   626
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   627
	config.blocking = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   628
	process( true );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   629
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   630
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   631
function resumeProcessing() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   632
	runStarted = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   633
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   634
	// A slight delay to allow this iteration of the event loop to finish (more assertions, etc.)
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   635
	if ( defined.setTimeout ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   636
		setTimeout(function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   637
			if ( config.current && config.current.semaphore > 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   638
				return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   639
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   640
			if ( config.timeout ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   641
				clearTimeout( config.timeout );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   642
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   643
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   644
			begin();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   645
		}, 13 );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   646
	} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   647
		begin();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   648
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   649
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   650
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   651
function pauseProcessing() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   652
	config.blocking = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   653
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   654
	if ( config.testTimeout && defined.setTimeout ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   655
		clearTimeout( config.timeout );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   656
		config.timeout = setTimeout(function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   657
			if ( config.current ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   658
				config.current.semaphore = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   659
				QUnit.pushFailure( "Test timed out", sourceFromStacktrace( 2 ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   660
			} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   661
				throw new Error( "Test timed out" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   662
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   663
			resumeProcessing();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   664
		}, config.testTimeout );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   665
	}
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   666
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   667
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   668
function saveGlobal() {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   669
	config.pollution = [];
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   670
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   671
	if ( config.noglobals ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   672
		for ( var key in window ) {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   673
			if ( hasOwn.call( window, key ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   674
				// in Opera sometimes DOM element ids show up here, ignore them
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   675
				if ( /^qunit-test-output/.test( key ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   676
					continue;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   677
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   678
				config.pollution.push( key );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   679
			}
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   680
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   681
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   682
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   683
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   684
function checkPollution() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   685
	var newGlobals,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   686
		deletedGlobals,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   687
		old = config.pollution;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   688
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   689
	saveGlobal();
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   690
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   691
	newGlobals = diff( config.pollution, old );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   692
	if ( newGlobals.length > 0 ) {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   693
		QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join( ", " ) );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   694
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   695
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   696
	deletedGlobals = diff( old, config.pollution );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   697
	if ( deletedGlobals.length > 0 ) {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   698
		QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join( ", " ) );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   699
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   700
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   701
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   702
// returns a new Array with the elements that are in a but not in b
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   703
function diff( a, b ) {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   704
	var i, j,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   705
		result = a.slice();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   706
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   707
	for ( i = 0; i < result.length; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   708
		for ( j = 0; j < b.length; j++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   709
			if ( result[ i ] === b[ j ] ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   710
				result.splice( i, 1 );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   711
				i--;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   712
				break;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   713
			}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   714
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   715
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   716
	return result;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   717
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   718
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   719
function extend( a, b, undefOnly ) {
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   720
	for ( var prop in b ) {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   721
		if ( hasOwn.call( b, prop ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   722
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   723
			// Avoid "Member not found" error in IE8 caused by messing with window.constructor
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   724
			if ( !( prop === "constructor" && a === window ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   725
				if ( b[ prop ] === undefined ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   726
					delete a[ prop ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   727
				} else if ( !( undefOnly && typeof a[ prop ] !== "undefined" ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   728
					a[ prop ] = b[ prop ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   729
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   730
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   731
		}
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   732
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   733
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   734
	return a;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   735
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   736
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   737
function runLoggingCallbacks( key, args ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   738
	var i, l, callbacks;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   739
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   740
	callbacks = config.callbacks[ key ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   741
	for ( i = 0, l = callbacks.length; i < l; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   742
		callbacks[ i ]( args );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   743
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   744
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   745
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   746
// DEPRECATED: This will be removed on 2.0.0+
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   747
// This function verifies if the loggingCallbacks were modified by the user
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   748
// If so, it will restore it, assign the given callback and print a console warning
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   749
function verifyLoggingCallbacks() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   750
	var loggingCallback, userCallback;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   751
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   752
	for ( loggingCallback in loggingCallbacks ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   753
		if ( QUnit[ loggingCallback ] !== loggingCallbacks[ loggingCallback ] ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   754
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   755
			userCallback = QUnit[ loggingCallback ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   756
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   757
			// Restore the callback function
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   758
			QUnit[ loggingCallback ] = loggingCallbacks[ loggingCallback ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   759
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   760
			// Assign the deprecated given callback
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   761
			QUnit[ loggingCallback ]( userCallback );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   762
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   763
			if ( window.console && window.console.warn ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   764
				window.console.warn(
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   765
					"QUnit." + loggingCallback + " was replaced with a new value.\n" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   766
					"Please, check out the documentation on how to apply logging callbacks.\n" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   767
					"Reference: http://api.qunitjs.com/category/callbacks/"
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   768
				);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   769
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   770
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   771
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   772
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   773
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   774
// from jquery.js
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   775
function inArray( elem, array ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   776
	if ( array.indexOf ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   777
		return array.indexOf( elem );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   778
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   779
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   780
	for ( var i = 0, length = array.length; i < length; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   781
		if ( array[ i ] === elem ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   782
			return i;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   783
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   784
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   785
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   786
	return -1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   787
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   788
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   789
function Test( settings ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   790
	var i, l;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   791
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   792
	++Test.count;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   793
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   794
	extend( this, settings );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   795
	this.assertions = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   796
	this.semaphore = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   797
	this.usedAsync = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   798
	this.module = config.currentModule;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   799
	this.stack = sourceFromStacktrace( 3 );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   800
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   801
	// Register unique strings
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   802
	for ( i = 0, l = this.module.tests; i < l.length; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   803
		if ( this.module.tests[ i ].name === this.testName ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   804
			this.testName += " ";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   805
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   806
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   807
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   808
	this.testId = generateHash( this.module.name, this.testName );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   809
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   810
	this.module.tests.push({
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   811
		name: this.testName,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   812
		testId: this.testId
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   813
	});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   814
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   815
	if ( settings.skip ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   816
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   817
		// Skipped tests will fully ignore any sent callback
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   818
		this.callback = function() {};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   819
		this.async = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   820
		this.expected = 0;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   821
	} else {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   822
		this.assert = new Assert( this );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   823
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   824
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   825
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   826
Test.count = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   827
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   828
Test.prototype = {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   829
	before: function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   830
		if (
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   831
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   832
			// Emit moduleStart when we're switching from one module to another
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   833
			this.module !== config.previousModule ||
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   834
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   835
				// They could be equal (both undefined) but if the previousModule property doesn't
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   836
				// yet exist it means this is the first test in a suite that isn't wrapped in a
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   837
				// module, in which case we'll just emit a moduleStart event for 'undefined'.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   838
				// Without this, reporters can get testStart before moduleStart  which is a problem.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   839
				!hasOwn.call( config, "previousModule" )
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   840
		) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   841
			if ( hasOwn.call( config, "previousModule" ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   842
				runLoggingCallbacks( "moduleDone", {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   843
					name: config.previousModule.name,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   844
					tests: config.previousModule.tests,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   845
					failed: config.moduleStats.bad,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   846
					passed: config.moduleStats.all - config.moduleStats.bad,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   847
					total: config.moduleStats.all,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   848
					runtime: now() - config.moduleStats.started
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   849
				});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   850
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   851
			config.previousModule = this.module;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   852
			config.moduleStats = { all: 0, bad: 0, started: now() };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   853
			runLoggingCallbacks( "moduleStart", {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   854
				name: this.module.name,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   855
				tests: this.module.tests
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   856
			});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   857
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   858
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   859
		config.current = this;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   860
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   861
		this.testEnvironment = extend( {}, this.module.testEnvironment );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   862
		delete this.testEnvironment.beforeEach;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   863
		delete this.testEnvironment.afterEach;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   864
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   865
		this.started = now();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   866
		runLoggingCallbacks( "testStart", {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   867
			name: this.testName,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   868
			module: this.module.name,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   869
			testId: this.testId
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   870
		});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   871
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   872
		if ( !config.pollution ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   873
			saveGlobal();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   874
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   875
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   876
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   877
	run: function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   878
		var promise;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   879
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   880
		config.current = this;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   881
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   882
		if ( this.async ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   883
			QUnit.stop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   884
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   885
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   886
		this.callbackStarted = now();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   887
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   888
		if ( config.notrycatch ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   889
			promise = this.callback.call( this.testEnvironment, this.assert );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   890
			this.resolvePromise( promise );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   891
			return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   892
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   893
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   894
		try {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   895
			promise = this.callback.call( this.testEnvironment, this.assert );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   896
			this.resolvePromise( promise );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   897
		} catch ( e ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   898
			this.pushFailure( "Died on test #" + ( this.assertions.length + 1 ) + " " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   899
				this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   900
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   901
			// else next test will carry the responsibility
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   902
			saveGlobal();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   903
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   904
			// Restart the tests if they're blocking
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   905
			if ( config.blocking ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   906
				QUnit.start();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   907
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   908
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   909
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   910
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   911
	after: function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   912
		checkPollution();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   913
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   914
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   915
	queueHook: function( hook, hookName ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   916
		var promise,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   917
			test = this;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   918
		return function runHook() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   919
			config.current = test;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   920
			if ( config.notrycatch ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   921
				promise = hook.call( test.testEnvironment, test.assert );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   922
				test.resolvePromise( promise, hookName );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   923
				return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   924
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   925
			try {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   926
				promise = hook.call( test.testEnvironment, test.assert );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   927
				test.resolvePromise( promise, hookName );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   928
			} catch ( error ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   929
				test.pushFailure( hookName + " failed on " + test.testName + ": " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   930
					( error.message || error ), extractStacktrace( error, 0 ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   931
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   932
		};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   933
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   934
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   935
	// Currently only used for module level hooks, can be used to add global level ones
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   936
	hooks: function( handler ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   937
		var hooks = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   938
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   939
		// Hooks are ignored on skipped tests
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   940
		if ( this.skip ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   941
			return hooks;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   942
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   943
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   944
		if ( this.module.testEnvironment &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   945
				QUnit.objectType( this.module.testEnvironment[ handler ] ) === "function" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   946
			hooks.push( this.queueHook( this.module.testEnvironment[ handler ], handler ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   947
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   948
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   949
		return hooks;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   950
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   951
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   952
	finish: function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   953
		config.current = this;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   954
		if ( config.requireExpects && this.expected === null ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   955
			this.pushFailure( "Expected number of assertions to be defined, but expect() was " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   956
				"not called.", this.stack );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   957
		} else if ( this.expected !== null && this.expected !== this.assertions.length ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   958
			this.pushFailure( "Expected " + this.expected + " assertions, but " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   959
				this.assertions.length + " were run", this.stack );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   960
		} else if ( this.expected === null && !this.assertions.length ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   961
			this.pushFailure( "Expected at least one assertion, but none were run - call " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   962
				"expect(0) to accept zero assertions.", this.stack );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   963
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   964
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   965
		var i,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   966
			bad = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   967
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   968
		this.runtime = now() - this.started;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   969
		config.stats.all += this.assertions.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   970
		config.moduleStats.all += this.assertions.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   971
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   972
		for ( i = 0; i < this.assertions.length; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   973
			if ( !this.assertions[ i ].result ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   974
				bad++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   975
				config.stats.bad++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   976
				config.moduleStats.bad++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   977
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   978
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   979
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   980
		runLoggingCallbacks( "testDone", {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   981
			name: this.testName,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   982
			module: this.module.name,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   983
			skipped: !!this.skip,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   984
			failed: bad,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   985
			passed: this.assertions.length - bad,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   986
			total: this.assertions.length,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   987
			runtime: this.runtime,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   988
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   989
			// HTML Reporter use
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   990
			assertions: this.assertions,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   991
			testId: this.testId,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   992
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   993
			// DEPRECATED: this property will be removed in 2.0.0, use runtime instead
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   994
			duration: this.runtime
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   995
		});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   996
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   997
		// QUnit.reset() is deprecated and will be replaced for a new
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   998
		// fixture reset function on QUnit 2.0/2.1.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
   999
		// It's still called here for backwards compatibility handling
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1000
		QUnit.reset();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1001
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1002
		config.current = undefined;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1003
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1004
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1005
	queue: function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1006
		var bad,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1007
			test = this;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1008
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1009
		if ( !this.valid() ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1010
			return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1011
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1012
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1013
		function run() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1014
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1015
			// each of these can by async
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1016
			synchronize([
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1017
				function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1018
					test.before();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1019
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1020
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1021
				test.hooks( "beforeEach" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1022
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1023
				function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1024
					test.run();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1025
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1026
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1027
				test.hooks( "afterEach" ).reverse(),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1028
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1029
				function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1030
					test.after();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1031
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1032
				function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1033
					test.finish();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1034
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1035
			]);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1036
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1037
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1038
		// `bad` initialized at top of scope
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1039
		// defer when previous test run passed, if storage is available
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1040
		bad = QUnit.config.reorder && defined.sessionStorage &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1041
				+sessionStorage.getItem( "qunit-test-" + this.module.name + "-" + this.testName );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1042
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1043
		if ( bad ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1044
			run();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1045
		} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1046
			synchronize( run, true );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1047
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1048
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1049
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1050
	push: function( result, actual, expected, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1051
		var source,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1052
			details = {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1053
				module: this.module.name,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1054
				name: this.testName,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1055
				result: result,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1056
				message: message,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1057
				actual: actual,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1058
				expected: expected,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1059
				testId: this.testId,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1060
				runtime: now() - this.started
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1061
			};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1062
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1063
		if ( !result ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1064
			source = sourceFromStacktrace();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1065
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1066
			if ( source ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1067
				details.source = source;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1068
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1069
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1070
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1071
		runLoggingCallbacks( "log", details );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1072
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1073
		this.assertions.push({
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1074
			result: !!result,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1075
			message: message
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1076
		});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1077
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1078
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1079
	pushFailure: function( message, source, actual ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1080
		if ( !this instanceof Test ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1081
			throw new Error( "pushFailure() assertion outside test context, was " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1082
				sourceFromStacktrace( 2 ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1083
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1084
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1085
		var details = {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1086
				module: this.module.name,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1087
				name: this.testName,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1088
				result: false,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1089
				message: message || "error",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1090
				actual: actual || null,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1091
				testId: this.testId,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1092
				runtime: now() - this.started
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1093
			};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1094
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1095
		if ( source ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1096
			details.source = source;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1097
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1098
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1099
		runLoggingCallbacks( "log", details );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1100
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1101
		this.assertions.push({
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1102
			result: false,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1103
			message: message
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1104
		});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1105
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1106
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1107
	resolvePromise: function( promise, phase ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1108
		var then, message,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1109
			test = this;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1110
		if ( promise != null ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1111
			then = promise.then;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1112
			if ( QUnit.objectType( then ) === "function" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1113
				QUnit.stop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1114
				then.call(
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1115
					promise,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1116
					QUnit.start,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1117
					function( error ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1118
						message = "Promise rejected " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1119
							( !phase ? "during" : phase.replace( /Each$/, "" ) ) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1120
							" " + test.testName + ": " + ( error.message || error );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1121
						test.pushFailure( message, extractStacktrace( error, 0 ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1122
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1123
						// else next test will carry the responsibility
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1124
						saveGlobal();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1125
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1126
						// Unblock
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1127
						QUnit.start();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1128
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1129
				);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1130
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1131
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1132
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1133
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1134
	valid: function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1135
		var include,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1136
			filter = config.filter && config.filter.toLowerCase(),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1137
			module = QUnit.urlParams.module && QUnit.urlParams.module.toLowerCase(),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1138
			fullName = ( this.module.name + ": " + this.testName ).toLowerCase();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1139
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1140
		// Internally-generated tests are always valid
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1141
		if ( this.callback && this.callback.validTest ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1142
			return true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1143
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1144
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1145
		if ( config.testId.length > 0 && inArray( this.testId, config.testId ) < 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1146
			return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1147
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1148
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1149
		if ( module && ( !this.module.name || this.module.name.toLowerCase() !== module ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1150
			return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1151
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1152
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1153
		if ( !filter ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1154
			return true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1155
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1156
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1157
		include = filter.charAt( 0 ) !== "!";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1158
		if ( !include ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1159
			filter = filter.slice( 1 );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1160
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1161
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1162
		// If the filter matches, we need to honour include
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1163
		if ( fullName.indexOf( filter ) !== -1 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1164
			return include;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1165
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1166
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1167
		// Otherwise, do the opposite
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1168
		return !include;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1169
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1170
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1171
};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1172
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1173
// Resets the test setup. Useful for tests that modify the DOM.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1174
/*
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1175
DEPRECATED: Use multiple tests instead of resetting inside a test.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1176
Use testStart or testDone for custom cleanup.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1177
This method will throw an error in 2.0, and will be removed in 2.1
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1178
*/
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1179
QUnit.reset = function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1180
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1181
	// Return on non-browser environments
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1182
	// This is necessary to not break on node tests
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1183
	if ( typeof window === "undefined" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1184
		return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1185
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1186
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1187
	var fixture = defined.document && document.getElementById &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1188
			document.getElementById( "qunit-fixture" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1189
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1190
	if ( fixture ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1191
		fixture.innerHTML = config.fixture;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1192
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1193
};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1194
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1195
QUnit.pushFailure = function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1196
	if ( !QUnit.config.current ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1197
		throw new Error( "pushFailure() assertion outside test context, in " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1198
			sourceFromStacktrace( 2 ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1199
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1200
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1201
	// Gets current test obj
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1202
	var currentTest = QUnit.config.current;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1203
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1204
	return currentTest.pushFailure.apply( currentTest, arguments );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1205
};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1206
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1207
// Based on Java's String.hashCode, a simple but not
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1208
// rigorously collision resistant hashing function
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1209
function generateHash( module, testName ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1210
	var hex,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1211
		i = 0,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1212
		hash = 0,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1213
		str = module + "\x1C" + testName,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1214
		len = str.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1215
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1216
	for ( ; i < len; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1217
		hash  = ( ( hash << 5 ) - hash ) + str.charCodeAt( i );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1218
		hash |= 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1219
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1220
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1221
	// Convert the possibly negative integer hash code into an 8 character hex string, which isn't
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1222
	// strictly necessary but increases user understanding that the id is a SHA-like hash
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1223
	hex = ( 0x100000000 + hash ).toString( 16 );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1224
	if ( hex.length < 8 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1225
		hex = "0000000" + hex;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1226
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1227
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1228
	return hex.slice( -8 );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1229
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1230
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1231
function Assert( testContext ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1232
	this.test = testContext;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1233
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1234
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1235
// Assert helpers
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1236
QUnit.assert = Assert.prototype = {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1237
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1238
	// Specify the number of expected assertions to guarantee that failed test
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1239
	// (no assertions are run at all) don't slip through.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1240
	expect: function( asserts ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1241
		if ( arguments.length === 1 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1242
			this.test.expected = asserts;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1243
		} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1244
			return this.test.expected;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1245
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1246
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1247
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1248
	// Increment this Test's semaphore counter, then return a single-use function that
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1249
	// decrements that counter a maximum of once.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1250
	async: function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1251
		var test = this.test,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1252
			popped = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1253
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1254
		test.semaphore += 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1255
		test.usedAsync = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1256
		pauseProcessing();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1257
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1258
		return function done() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1259
			if ( !popped ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1260
				test.semaphore -= 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1261
				popped = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1262
				resumeProcessing();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1263
			} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1264
				test.pushFailure( "Called the callback returned from `assert.async` more than once",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1265
					sourceFromStacktrace( 2 ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1266
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1267
		};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1268
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1269
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1270
	// Exports test.push() to the user API
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1271
	push: function( /* result, actual, expected, message */ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1272
		var assert = this,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1273
			currentTest = ( assert instanceof Assert && assert.test ) || QUnit.config.current;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1274
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1275
		// Backwards compatibility fix.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1276
		// Allows the direct use of global exported assertions and QUnit.assert.*
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1277
		// Although, it's use is not recommended as it can leak assertions
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1278
		// to other tests from async tests, because we only get a reference to the current test,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1279
		// not exactly the test where assertion were intended to be called.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1280
		if ( !currentTest ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1281
			throw new Error( "assertion outside test context, in " + sourceFromStacktrace( 2 ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1282
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1283
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1284
		if ( currentTest.usedAsync === true && currentTest.semaphore === 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1285
			currentTest.pushFailure( "Assertion after the final `assert.async` was resolved",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1286
				sourceFromStacktrace( 2 ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1287
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1288
			// Allow this assertion to continue running anyway...
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1289
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1290
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1291
		if ( !( assert instanceof Assert ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1292
			assert = currentTest.assert;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1293
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1294
		return assert.test.push.apply( assert.test, arguments );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1295
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1296
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1297
	ok: function( result, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1298
		message = message || ( result ? "okay" : "failed, expected argument to be truthy, was: " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1299
			QUnit.dump.parse( result ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1300
		this.push( !!result, result, true, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1301
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1302
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1303
	notOk: function( result, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1304
		message = message || ( !result ? "okay" : "failed, expected argument to be falsy, was: " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1305
			QUnit.dump.parse( result ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1306
		this.push( !result, result, false, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1307
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1308
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1309
	equal: function( actual, expected, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1310
		/*jshint eqeqeq:false */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1311
		this.push( expected == actual, actual, expected, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1312
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1313
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1314
	notEqual: function( actual, expected, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1315
		/*jshint eqeqeq:false */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1316
		this.push( expected != actual, actual, expected, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1317
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1318
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1319
	propEqual: function( actual, expected, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1320
		actual = objectValues( actual );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1321
		expected = objectValues( expected );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1322
		this.push( QUnit.equiv( actual, expected ), actual, expected, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1323
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1324
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1325
	notPropEqual: function( actual, expected, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1326
		actual = objectValues( actual );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1327
		expected = objectValues( expected );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1328
		this.push( !QUnit.equiv( actual, expected ), actual, expected, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1329
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1330
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1331
	deepEqual: function( actual, expected, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1332
		this.push( QUnit.equiv( actual, expected ), actual, expected, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1333
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1334
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1335
	notDeepEqual: function( actual, expected, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1336
		this.push( !QUnit.equiv( actual, expected ), actual, expected, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1337
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1338
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1339
	strictEqual: function( actual, expected, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1340
		this.push( expected === actual, actual, expected, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1341
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1342
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1343
	notStrictEqual: function( actual, expected, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1344
		this.push( expected !== actual, actual, expected, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1345
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1346
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1347
	"throws": function( block, expected, message ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1348
		var actual, expectedType,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1349
			expectedOutput = expected,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1350
			ok = false,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1351
			currentTest = ( this instanceof Assert && this.test ) || QUnit.config.current;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1352
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1353
		// 'expected' is optional unless doing string comparison
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1354
		if ( message == null && typeof expected === "string" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1355
			message = expected;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1356
			expected = null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1357
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1358
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1359
		currentTest.ignoreGlobalErrors = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1360
		try {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1361
			block.call( currentTest.testEnvironment );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1362
		} catch (e) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1363
			actual = e;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1364
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1365
		currentTest.ignoreGlobalErrors = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1366
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1367
		if ( actual ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1368
			expectedType = QUnit.objectType( expected );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1369
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1370
			// we don't want to validate thrown error
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1371
			if ( !expected ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1372
				ok = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1373
				expectedOutput = null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1374
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1375
			// expected is a regexp
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1376
			} else if ( expectedType === "regexp" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1377
				ok = expected.test( errorString( actual ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1378
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1379
			// expected is a string
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1380
			} else if ( expectedType === "string" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1381
				ok = expected === errorString( actual );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1382
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1383
			// expected is a constructor, maybe an Error constructor
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1384
			} else if ( expectedType === "function" && actual instanceof expected ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1385
				ok = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1386
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1387
			// expected is an Error object
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1388
			} else if ( expectedType === "object" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1389
				ok = actual instanceof expected.constructor &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1390
					actual.name === expected.name &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1391
					actual.message === expected.message;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1392
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1393
			// expected is a validation function which returns true if validation passed
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1394
			} else if ( expectedType === "function" && expected.call( {}, actual ) === true ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1395
				expectedOutput = null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1396
				ok = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1397
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1398
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1399
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1400
		currentTest.assert.push( ok, actual, expectedOutput, message );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1401
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1402
};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1403
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1404
// Provide an alternative to assert.throws(), for enviroments that consider throws a reserved word
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1405
// Known to us are: Closure Compiler, Narwhal
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1406
(function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1407
	/*jshint sub:true */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1408
	Assert.prototype.raises = Assert.prototype[ "throws" ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1409
}());
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1410
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1411
// Test for equality any JavaScript type.
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1412
// Author: Philippe Rathé <prathe@gmail.com>
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1413
QUnit.equiv = (function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1414
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1415
	// Call the o related callback with the given arguments.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1416
	function bindCallbacks( o, callbacks, args ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1417
		var prop = QUnit.objectType( o );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1418
		if ( prop ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1419
			if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1420
				return callbacks[ prop ].apply( callbacks, args );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1421
			} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1422
				return callbacks[ prop ]; // or undefined
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1423
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1424
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1425
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1426
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1427
	// the real equiv function
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1428
	var innerEquiv,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1429
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1430
		// stack to decide between skip/abort functions
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1431
		callers = [],
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1432
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1433
		// stack to avoiding loops from circular referencing
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1434
		parents = [],
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1435
		parentsB = [],
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1436
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1437
		getProto = Object.getPrototypeOf || function( obj ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1438
			/* jshint camelcase: false, proto: true */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1439
			return obj.__proto__;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1440
		},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1441
		callbacks = (function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1442
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1443
			// for string, boolean, number and null
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1444
			function useStrictEquality( b, a ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1445
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1446
				/*jshint eqeqeq:false */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1447
				if ( b instanceof a.constructor || a instanceof b.constructor ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1448
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1449
					// to catch short annotation VS 'new' annotation of a
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1450
					// declaration
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1451
					// e.g. var i = 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1452
					// var j = new Number(1);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1453
					return a == b;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1454
				} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1455
					return a === b;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1456
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1457
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1458
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1459
			return {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1460
				"string": useStrictEquality,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1461
				"boolean": useStrictEquality,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1462
				"number": useStrictEquality,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1463
				"null": useStrictEquality,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1464
				"undefined": useStrictEquality,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1465
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1466
				"nan": function( b ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1467
					return isNaN( b );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1468
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1469
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1470
				"date": function( b, a ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1471
					return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1472
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1473
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1474
				"regexp": function( b, a ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1475
					return QUnit.objectType( b ) === "regexp" &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1476
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1477
						// the regex itself
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1478
						a.source === b.source &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1479
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1480
						// and its modifiers
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1481
						a.global === b.global &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1482
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1483
						// (gmi) ...
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1484
						a.ignoreCase === b.ignoreCase &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1485
						a.multiline === b.multiline &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1486
						a.sticky === b.sticky;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1487
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1488
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1489
				// - skip when the property is a method of an instance (OOP)
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1490
				// - abort otherwise,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1491
				// initial === would have catch identical references anyway
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1492
				"function": function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1493
					var caller = callers[ callers.length - 1 ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1494
					return caller !== Object && typeof caller !== "undefined";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1495
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1496
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1497
				"array": function( b, a ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1498
					var i, j, len, loop, aCircular, bCircular;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1499
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1500
					// b could be an object literal here
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1501
					if ( QUnit.objectType( b ) !== "array" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1502
						return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1503
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1504
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1505
					len = a.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1506
					if ( len !== b.length ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1507
						// safe and faster
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1508
						return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1509
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1510
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1511
					// track reference to avoid circular references
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1512
					parents.push( a );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1513
					parentsB.push( b );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1514
					for ( i = 0; i < len; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1515
						loop = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1516
						for ( j = 0; j < parents.length; j++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1517
							aCircular = parents[ j ] === a[ i ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1518
							bCircular = parentsB[ j ] === b[ i ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1519
							if ( aCircular || bCircular ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1520
								if ( a[ i ] === b[ i ] || aCircular && bCircular ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1521
									loop = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1522
								} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1523
									parents.pop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1524
									parentsB.pop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1525
									return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1526
								}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1527
							}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1528
						}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1529
						if ( !loop && !innerEquiv( a[ i ], b[ i ] ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1530
							parents.pop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1531
							parentsB.pop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1532
							return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1533
						}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1534
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1535
					parents.pop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1536
					parentsB.pop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1537
					return true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1538
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1539
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1540
				"object": function( b, a ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1541
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1542
					/*jshint forin:false */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1543
					var i, j, loop, aCircular, bCircular,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1544
						// Default to true
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1545
						eq = true,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1546
						aProperties = [],
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1547
						bProperties = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1548
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1549
					// comparing constructors is more strict than using
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1550
					// instanceof
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1551
					if ( a.constructor !== b.constructor ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1552
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1553
						// Allow objects with no prototype to be equivalent to
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1554
						// objects with Object as their constructor.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1555
						if ( !( ( getProto( a ) === null && getProto( b ) === Object.prototype ) ||
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1556
							( getProto( b ) === null && getProto( a ) === Object.prototype ) ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1557
							return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1558
						}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1559
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1560
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1561
					// stack constructor before traversing properties
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1562
					callers.push( a.constructor );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1563
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1564
					// track reference to avoid circular references
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1565
					parents.push( a );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1566
					parentsB.push( b );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1567
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1568
					// be strict: don't ensure hasOwnProperty and go deep
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1569
					for ( i in a ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1570
						loop = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1571
						for ( j = 0; j < parents.length; j++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1572
							aCircular = parents[ j ] === a[ i ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1573
							bCircular = parentsB[ j ] === b[ i ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1574
							if ( aCircular || bCircular ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1575
								if ( a[ i ] === b[ i ] || aCircular && bCircular ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1576
									loop = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1577
								} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1578
									eq = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1579
									break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1580
								}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1581
							}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1582
						}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1583
						aProperties.push( i );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1584
						if ( !loop && !innerEquiv( a[ i ], b[ i ] ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1585
							eq = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1586
							break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1587
						}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1588
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1589
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1590
					parents.pop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1591
					parentsB.pop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1592
					callers.pop(); // unstack, we are done
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1593
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1594
					for ( i in b ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1595
						bProperties.push( i ); // collect b's properties
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1596
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1597
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1598
					// Ensures identical properties name
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1599
					return eq && innerEquiv( aProperties.sort(), bProperties.sort() );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1600
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1601
			};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1602
		}());
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1603
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1604
	innerEquiv = function() { // can take multiple arguments
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1605
		var args = [].slice.apply( arguments );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1606
		if ( args.length < 2 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1607
			return true; // end transition
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1608
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1609
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1610
		return ( (function( a, b ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1611
			if ( a === b ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1612
				return true; // catch the most you can
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1613
			} else if ( a === null || b === null || typeof a === "undefined" ||
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1614
					typeof b === "undefined" ||
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1615
					QUnit.objectType( a ) !== QUnit.objectType( b ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1616
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1617
				// don't lose time with error prone cases
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1618
				return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1619
			} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1620
				return bindCallbacks( a, callbacks, [ b, a ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1621
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1622
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1623
			// apply transition with (1..n) arguments
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1624
		}( args[ 0 ], args[ 1 ] ) ) &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1625
			innerEquiv.apply( this, args.splice( 1, args.length - 1 ) ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1626
	};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1627
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1628
	return innerEquiv;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1629
}());
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1630
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1631
// Based on jsDump by Ariel Flesler
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1632
// http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1633
QUnit.dump = (function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1634
	function quote( str ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1635
		return "\"" + str.toString().replace( /"/g, "\\\"" ) + "\"";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1636
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1637
	function literal( o ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1638
		return o + "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1639
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1640
	function join( pre, arr, post ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1641
		var s = dump.separator(),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1642
			base = dump.indent(),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1643
			inner = dump.indent( 1 );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1644
		if ( arr.join ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1645
			arr = arr.join( "," + s + inner );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1646
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1647
		if ( !arr ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1648
			return pre + post;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1649
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1650
		return [ pre, inner + arr, base + post ].join( s );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1651
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1652
	function array( arr, stack ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1653
		var i = arr.length,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1654
			ret = new Array( i );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1655
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1656
		if ( dump.maxDepth && dump.depth > dump.maxDepth ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1657
			return "[object Array]";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1658
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1659
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1660
		this.up();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1661
		while ( i-- ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1662
			ret[ i ] = this.parse( arr[ i ], undefined, stack );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1663
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1664
		this.down();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1665
		return join( "[", ret, "]" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1666
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1667
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1668
	var reName = /^function (\w+)/,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1669
		dump = {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1670
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1671
			// objType is used mostly internally, you can fix a (custom) type in advance
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1672
			parse: function( obj, objType, stack ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1673
				stack = stack || [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1674
				var res, parser, parserType,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1675
					inStack = inArray( obj, stack );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1676
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1677
				if ( inStack !== -1 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1678
					return "recursion(" + ( inStack - stack.length ) + ")";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1679
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1680
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1681
				objType = objType || this.typeOf( obj  );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1682
				parser = this.parsers[ objType ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1683
				parserType = typeof parser;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1684
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1685
				if ( parserType === "function" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1686
					stack.push( obj );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1687
					res = parser.call( this, obj, stack );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1688
					stack.pop();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1689
					return res;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1690
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1691
				return ( parserType === "string" ) ? parser : this.parsers.error;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1692
			},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1693
			typeOf: function( obj ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1694
				var type;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1695
				if ( obj === null ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1696
					type = "null";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1697
				} else if ( typeof obj === "undefined" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1698
					type = "undefined";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1699
				} else if ( QUnit.is( "regexp", obj ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1700
					type = "regexp";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1701
				} else if ( QUnit.is( "date", obj ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1702
					type = "date";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1703
				} else if ( QUnit.is( "function", obj ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1704
					type = "function";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1705
				} else if ( obj.setInterval !== undefined &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1706
						obj.document !== undefined &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1707
						obj.nodeType === undefined ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1708
					type = "window";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1709
				} else if ( obj.nodeType === 9 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1710
					type = "document";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1711
				} else if ( obj.nodeType ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1712
					type = "node";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1713
				} else if (
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1714
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1715
					// native arrays
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1716
					toString.call( obj ) === "[object Array]" ||
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1717
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1718
					// NodeList objects
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1719
					( typeof obj.length === "number" && obj.item !== undefined &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1720
					( obj.length ? obj.item( 0 ) === obj[ 0 ] : ( obj.item( 0 ) === null &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1721
					obj[ 0 ] === undefined ) ) )
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1722
				) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1723
					type = "array";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1724
				} else if ( obj.constructor === Error.prototype.constructor ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1725
					type = "error";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1726
				} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1727
					type = typeof obj;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1728
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1729
				return type;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1730
			},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1731
			separator: function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1732
				return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? "&#160;" : " ";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1733
			},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1734
			// extra can be a number, shortcut for increasing-calling-decreasing
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1735
			indent: function( extra ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1736
				if ( !this.multiline ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1737
					return "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1738
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1739
				var chr = this.indentChar;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1740
				if ( this.HTML ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1741
					chr = chr.replace( /\t/g, "   " ).replace( / /g, "&#160;" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1742
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1743
				return new Array( this.depth + ( extra || 0 ) ).join( chr );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1744
			},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1745
			up: function( a ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1746
				this.depth += a || 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1747
			},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1748
			down: function( a ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1749
				this.depth -= a || 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1750
			},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1751
			setParser: function( name, parser ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1752
				this.parsers[ name ] = parser;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1753
			},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1754
			// The next 3 are exposed so you can use them
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1755
			quote: quote,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1756
			literal: literal,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1757
			join: join,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1758
			//
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1759
			depth: 1,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1760
			maxDepth: QUnit.config.maxDepth,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1761
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1762
			// This is the list of parsers, to modify them, use dump.setParser
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1763
			parsers: {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1764
				window: "[Window]",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1765
				document: "[Document]",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1766
				error: function( error ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1767
					return "Error(\"" + error.message + "\")";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1768
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1769
				unknown: "[Unknown]",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1770
				"null": "null",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1771
				"undefined": "undefined",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1772
				"function": function( fn ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1773
					var ret = "function",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1774
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1775
						// functions never have name in IE
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1776
						name = "name" in fn ? fn.name : ( reName.exec( fn ) || [] )[ 1 ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1777
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1778
					if ( name ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1779
						ret += " " + name;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1780
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1781
					ret += "( ";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1782
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1783
					ret = [ ret, dump.parse( fn, "functionArgs" ), "){" ].join( "" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1784
					return join( ret, dump.parse( fn, "functionCode" ), "}" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1785
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1786
				array: array,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1787
				nodelist: array,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1788
				"arguments": array,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1789
				object: function( map, stack ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1790
					var keys, key, val, i, nonEnumerableProperties,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1791
						ret = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1792
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1793
					if ( dump.maxDepth && dump.depth > dump.maxDepth ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1794
						return "[object Object]";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1795
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1796
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1797
					dump.up();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1798
					keys = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1799
					for ( key in map ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1800
						keys.push( key );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1801
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1802
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1803
					// Some properties are not always enumerable on Error objects.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1804
					nonEnumerableProperties = [ "message", "name" ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1805
					for ( i in nonEnumerableProperties ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1806
						key = nonEnumerableProperties[ i ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1807
						if ( key in map && inArray( key, keys ) < 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1808
							keys.push( key );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1809
						}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1810
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1811
					keys.sort();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1812
					for ( i = 0; i < keys.length; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1813
						key = keys[ i ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1814
						val = map[ key ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1815
						ret.push( dump.parse( key, "key" ) + ": " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1816
							dump.parse( val, undefined, stack ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1817
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1818
					dump.down();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1819
					return join( "{", ret, "}" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1820
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1821
				node: function( node ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1822
					var len, i, val,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1823
						open = dump.HTML ? "&lt;" : "<",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1824
						close = dump.HTML ? "&gt;" : ">",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1825
						tag = node.nodeName.toLowerCase(),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1826
						ret = open + tag,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1827
						attrs = node.attributes;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1828
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1829
					if ( attrs ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1830
						for ( i = 0, len = attrs.length; i < len; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1831
							val = attrs[ i ].nodeValue;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1832
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1833
							// IE6 includes all attributes in .attributes, even ones not explicitly
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1834
							// set. Those have values like undefined, null, 0, false, "" or
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1835
							// "inherit".
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1836
							if ( val && val !== "inherit" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1837
								ret += " " + attrs[ i ].nodeName + "=" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1838
									dump.parse( val, "attribute" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1839
							}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1840
						}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1841
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1842
					ret += close;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1843
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1844
					// Show content of TextNode or CDATASection
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1845
					if ( node.nodeType === 3 || node.nodeType === 4 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1846
						ret += node.nodeValue;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1847
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1848
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1849
					return ret + open + "/" + tag + close;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1850
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1851
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1852
				// function calls it internally, it's the arguments part of the function
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1853
				functionArgs: function( fn ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1854
					var args,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1855
						l = fn.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1856
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1857
					if ( !l ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1858
						return "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1859
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1860
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1861
					args = new Array( l );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1862
					while ( l-- ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1863
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1864
						// 97 is 'a'
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1865
						args[ l ] = String.fromCharCode( 97 + l );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1866
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1867
					return " " + args.join( ", " ) + " ";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1868
				},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1869
				// object calls it internally, the key part of an item in a map
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1870
				key: quote,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1871
				// function calls it internally, it's the content of the function
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1872
				functionCode: "[code]",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1873
				// node calls it internally, it's an html attribute value
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1874
				attribute: quote,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1875
				string: quote,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1876
				date: quote,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1877
				regexp: literal,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1878
				number: literal,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1879
				"boolean": literal
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1880
			},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1881
			// if true, entities are escaped ( <, >, \t, space and \n )
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1882
			HTML: false,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1883
			// indentation unit
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1884
			indentChar: "  ",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1885
			// if true, items in a collection, are separated by a \n, else just a space.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1886
			multiline: true
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1887
		};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1888
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1889
	return dump;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1890
}());
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1891
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1892
// back compat
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1893
QUnit.jsDump = QUnit.dump;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1894
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1895
// For browser, export only select globals
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1896
if ( typeof window !== "undefined" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1897
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1898
	// Deprecated
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1899
	// Extend assert methods to QUnit and Global scope through Backwards compatibility
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1900
	(function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1901
		var i,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1902
			assertions = Assert.prototype;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1903
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1904
		function applyCurrent( current ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1905
			return function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1906
				var assert = new Assert( QUnit.config.current );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1907
				current.apply( assert, arguments );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1908
			};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1909
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1910
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1911
		for ( i in assertions ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1912
			QUnit[ i ] = applyCurrent( assertions[ i ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1913
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1914
	})();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1915
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1916
	(function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1917
		var i, l,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1918
			keys = [
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1919
				"test",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1920
				"module",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1921
				"expect",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1922
				"asyncTest",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1923
				"start",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1924
				"stop",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1925
				"ok",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1926
				"notOk",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1927
				"equal",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1928
				"notEqual",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1929
				"propEqual",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1930
				"notPropEqual",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1931
				"deepEqual",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1932
				"notDeepEqual",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1933
				"strictEqual",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1934
				"notStrictEqual",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1935
				"throws"
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1936
			];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1937
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1938
		for ( i = 0, l = keys.length; i < l; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1939
			window[ keys[ i ] ] = QUnit[ keys[ i ] ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1940
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1941
	})();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1942
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1943
	window.QUnit = QUnit;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1944
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1945
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1946
// For nodejs
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1947
if ( typeof module !== "undefined" && module && module.exports ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1948
	module.exports = QUnit;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1949
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1950
	// For consistency with CommonJS environments' exports
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1951
	module.exports.QUnit = QUnit;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1952
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1953
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1954
// For CommonJS with exports, but without module.exports, like Rhino
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1955
if ( typeof exports !== "undefined" && exports ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1956
	exports.QUnit = QUnit;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1957
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1958
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1959
if ( typeof define === "function" && define.amd ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1960
	define( function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1961
		return QUnit;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1962
	} );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1963
	QUnit.config.autostart = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1964
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1965
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1966
// Get a reference to the global object, like window in browsers
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1967
}( (function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1968
	return this;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1969
})() ));
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1970
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1971
/*istanbul ignore next */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1972
// jscs:disable maximumLineLength
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1973
/*
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1974
 * This file is a modified version of google-diff-match-patch's JavaScript implementation
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1975
 * (https://code.google.com/p/google-diff-match-patch/source/browse/trunk/javascript/diff_match_patch_uncompressed.js),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1976
 * modifications are licensed as more fully set forth in LICENSE.txt.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1977
 *
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1978
 * The original source of google-diff-match-patch is attributable and licensed as follows:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1979
 *
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1980
 * Copyright 2006 Google Inc.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1981
 * http://code.google.com/p/google-diff-match-patch/
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1982
 *
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1983
 * Licensed under the Apache License, Version 2.0 (the "License");
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1984
 * you may not use this file except in compliance with the License.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1985
 * You may obtain a copy of the License at
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1986
 *
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1987
 * http://www.apache.org/licenses/LICENSE-2.0
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1988
 *
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1989
 * Unless required by applicable law or agreed to in writing, software
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1990
 * distributed under the License is distributed on an "AS IS" BASIS,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1991
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1992
 * See the License for the specific language governing permissions and
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1993
 * limitations under the License.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1994
 *
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1995
 * More Info:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1996
 *  https://code.google.com/p/google-diff-match-patch/
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1997
 *
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1998
 * Usage: QUnit.diff(expected, actual)
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  1999
 *
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2000
 * QUnit.diff( "the quick brown fox jumped over", "the quick fox jumps over" ) === "the  quick <del>brown </del> fox jump<ins>s</ins><del>ed</del over"
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2001
 */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2002
QUnit.diff = (function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2003
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2004
    function DiffMatchPatch() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2005
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2006
        // Defaults.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2007
        // Redefine these in your program to override the defaults.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2008
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2009
        // Number of seconds to map a diff before giving up (0 for infinity).
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2010
        this.DiffTimeout = 1.0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2011
        // Cost of an empty edit operation in terms of edit characters.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2012
        this.DiffEditCost = 4;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2013
    }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2014
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2015
    //  DIFF FUNCTIONS
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2016
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2017
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2018
     * The data structure representing a diff is an array of tuples:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2019
     * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']]
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2020
     * which means: delete 'Hello', add 'Goodbye' and keep ' world.'
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2021
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2022
    var DIFF_DELETE = -1,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2023
		DIFF_INSERT = 1,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2024
		DIFF_EQUAL = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2025
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2026
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2027
     * Find the differences between two texts.  Simplifies the problem by stripping
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2028
     * any common prefix or suffix off the texts before diffing.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2029
     * @param {string} text1 Old string to be diffed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2030
     * @param {string} text2 New string to be diffed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2031
     * @param {boolean=} optChecklines Optional speedup flag. If present and false,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2032
     *     then don't run a line-level diff first to identify the changed areas.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2033
     *     Defaults to true, which does a faster, slightly less optimal diff.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2034
     * @param {number} optDeadline Optional time when the diff should be complete
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2035
     *     by.  Used internally for recursive calls.  Users should set DiffTimeout
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2036
     *     instead.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2037
     * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2038
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2039
    DiffMatchPatch.prototype.DiffMain = function( text1, text2, optChecklines, optDeadline ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2040
        var deadline, checklines, commonlength,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2041
			commonprefix, commonsuffix, diffs;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2042
        // Set a deadline by which time the diff must be complete.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2043
        if ( typeof optDeadline === "undefined" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2044
            if ( this.DiffTimeout <= 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2045
                optDeadline = Number.MAX_VALUE;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2046
            } else {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2047
                optDeadline = ( new Date() ).getTime() + this.DiffTimeout * 1000;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2048
            }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2049
        }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2050
        deadline = optDeadline;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2051
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2052
        // Check for null inputs.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2053
        if ( text1 === null || text2 === null ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2054
            throw new Error( "Null input. (DiffMain)" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2055
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2056
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2057
        // Check for equality (speedup).
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2058
        if ( text1 === text2 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2059
            if ( text1 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2060
                return [
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2061
                    [ DIFF_EQUAL, text1 ]
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2062
                ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2063
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2064
            return [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2065
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2066
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2067
        if ( typeof optChecklines === "undefined" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2068
            optChecklines = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2069
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2070
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2071
        checklines = optChecklines;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2072
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2073
        // Trim off common prefix (speedup).
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2074
        commonlength = this.diffCommonPrefix( text1, text2 );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2075
        commonprefix = text1.substring( 0, commonlength );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2076
        text1 = text1.substring( commonlength );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2077
        text2 = text2.substring( commonlength );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2078
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2079
        // Trim off common suffix (speedup).
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2080
        /////////
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2081
        commonlength = this.diffCommonSuffix( text1, text2 );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2082
        commonsuffix = text1.substring( text1.length - commonlength );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2083
        text1 = text1.substring( 0, text1.length - commonlength );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2084
        text2 = text2.substring( 0, text2.length - commonlength );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2085
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2086
        // Compute the diff on the middle block.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2087
        diffs = this.diffCompute( text1, text2, checklines, deadline );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2088
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2089
        // Restore the prefix and suffix.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2090
        if ( commonprefix ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2091
            diffs.unshift( [ DIFF_EQUAL, commonprefix ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2092
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2093
        if ( commonsuffix ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2094
            diffs.push( [ DIFF_EQUAL, commonsuffix ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2095
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2096
        this.diffCleanupMerge( diffs );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2097
        return diffs;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2098
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2099
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2100
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2101
     * Reduce the number of edits by eliminating operationally trivial equalities.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2102
     * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2103
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2104
    DiffMatchPatch.prototype.diffCleanupEfficiency = function( diffs ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2105
        var changes, equalities, equalitiesLength, lastequality,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2106
			pointer, preIns, preDel, postIns, postDel;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2107
        changes = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2108
        equalities = []; // Stack of indices where equalities are found.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2109
        equalitiesLength = 0; // Keeping our own length var is faster in JS.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2110
        /** @type {?string} */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2111
        lastequality = null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2112
        // Always equal to diffs[equalities[equalitiesLength - 1]][1]
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2113
        pointer = 0; // Index of current position.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2114
        // Is there an insertion operation before the last equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2115
        preIns = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2116
        // Is there a deletion operation before the last equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2117
        preDel = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2118
        // Is there an insertion operation after the last equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2119
        postIns = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2120
        // Is there a deletion operation after the last equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2121
        postDel = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2122
        while ( pointer < diffs.length ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2123
            if ( diffs[ pointer ][ 0 ] === DIFF_EQUAL ) { // Equality found.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2124
                if ( diffs[ pointer ][ 1 ].length < this.DiffEditCost && ( postIns || postDel ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2125
                    // Candidate found.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2126
                    equalities[ equalitiesLength++ ] = pointer;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2127
                    preIns = postIns;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2128
                    preDel = postDel;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2129
                    lastequality = diffs[ pointer ][ 1 ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2130
                } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2131
                    // Not a candidate, and can never become one.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2132
                    equalitiesLength = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2133
                    lastequality = null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2134
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2135
                postIns = postDel = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2136
            } else { // An insertion or deletion.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2137
                if ( diffs[ pointer ][ 0 ] === DIFF_DELETE ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2138
                    postDel = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2139
                } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2140
                    postIns = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2141
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2142
                /*
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2143
                 * Five types to be split:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2144
                 * <ins>A</ins><del>B</del>XY<ins>C</ins><del>D</del>
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2145
                 * <ins>A</ins>X<ins>C</ins><del>D</del>
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2146
                 * <ins>A</ins><del>B</del>X<ins>C</ins>
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2147
                 * <ins>A</del>X<ins>C</ins><del>D</del>
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2148
                 * <ins>A</ins><del>B</del>X<del>C</del>
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2149
                 */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2150
                if ( lastequality && ( ( preIns && preDel && postIns && postDel ) ||
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2151
                        ( ( lastequality.length < this.DiffEditCost / 2 ) &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2152
                            ( preIns + preDel + postIns + postDel ) === 3 ) ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2153
                    // Duplicate record.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2154
                    diffs.splice( equalities[equalitiesLength - 1], 0, [ DIFF_DELETE, lastequality ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2155
                    // Change second copy to insert.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2156
                    diffs[ equalities[ equalitiesLength - 1 ] + 1 ][ 0 ] = DIFF_INSERT;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2157
                    equalitiesLength--; // Throw away the equality we just deleted;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2158
                    lastequality = null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2159
                    if (preIns && preDel) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2160
                        // No changes made which could affect previous entry, keep going.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2161
                        postIns = postDel = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2162
                        equalitiesLength = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2163
                    } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2164
                        equalitiesLength--; // Throw away the previous equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2165
                        pointer = equalitiesLength > 0 ? equalities[ equalitiesLength - 1 ] : -1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2166
                        postIns = postDel = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2167
                    }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2168
                    changes = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2169
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2170
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2171
            pointer++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2172
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2173
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2174
        if ( changes ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2175
            this.diffCleanupMerge( diffs );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2176
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2177
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2178
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2179
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2180
     * Convert a diff array into a pretty HTML report.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2181
     * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2182
     * @param {integer} string to be beautified.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2183
     * @return {string} HTML representation.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2184
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2185
    DiffMatchPatch.prototype.diffPrettyHtml = function( diffs ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2186
        var op, data, x, html = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2187
        for ( x = 0; x < diffs.length; x++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2188
            op = diffs[x][0]; // Operation (insert, delete, equal)
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2189
            data = diffs[x][1]; // Text of change.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2190
            switch ( op ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2191
                case DIFF_INSERT:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2192
                    html[x] = "<ins>" + data + "</ins>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2193
                    break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2194
                case DIFF_DELETE:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2195
                    html[x] = "<del>" + data + "</del>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2196
                    break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2197
                case DIFF_EQUAL:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2198
                    html[x] = "<span>" + data + "</span>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2199
                    break;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2200
            }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2201
        }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2202
        return html.join("");
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2203
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2204
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2205
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2206
     * Determine the common prefix of two strings.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2207
     * @param {string} text1 First string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2208
     * @param {string} text2 Second string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2209
     * @return {number} The number of characters common to the start of each
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2210
     *     string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2211
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2212
    DiffMatchPatch.prototype.diffCommonPrefix = function( text1, text2 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2213
        var pointermid, pointermax, pointermin, pointerstart;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2214
        // Quick check for common null cases.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2215
        if ( !text1 || !text2 || text1.charAt(0) !== text2.charAt(0) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2216
            return 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2217
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2218
        // Binary search.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2219
        // Performance analysis: http://neil.fraser.name/news/2007/10/09/
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2220
        pointermin = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2221
        pointermax = Math.min( text1.length, text2.length );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2222
        pointermid = pointermax;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2223
        pointerstart = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2224
        while ( pointermin < pointermid ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2225
            if ( text1.substring( pointerstart, pointermid ) === text2.substring( pointerstart, pointermid ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2226
                pointermin = pointermid;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2227
                pointerstart = pointermin;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2228
            } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2229
                pointermax = pointermid;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2230
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2231
            pointermid = Math.floor( ( pointermax - pointermin ) / 2 + pointermin );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2232
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2233
        return pointermid;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2234
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2235
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2236
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2237
     * Determine the common suffix of two strings.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2238
     * @param {string} text1 First string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2239
     * @param {string} text2 Second string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2240
     * @return {number} The number of characters common to the end of each string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2241
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2242
    DiffMatchPatch.prototype.diffCommonSuffix = function( text1, text2 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2243
        var pointermid, pointermax, pointermin, pointerend;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2244
        // Quick check for common null cases.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2245
        if (!text1 || !text2 || text1.charAt(text1.length - 1) !== text2.charAt(text2.length - 1)) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2246
            return 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2247
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2248
        // Binary search.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2249
        // Performance analysis: http://neil.fraser.name/news/2007/10/09/
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2250
        pointermin = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2251
        pointermax = Math.min(text1.length, text2.length);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2252
        pointermid = pointermax;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2253
        pointerend = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2254
        while ( pointermin < pointermid ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2255
            if (text1.substring( text1.length - pointermid, text1.length - pointerend ) ===
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2256
                text2.substring( text2.length - pointermid, text2.length - pointerend ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2257
                pointermin = pointermid;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2258
                pointerend = pointermin;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2259
            } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2260
                pointermax = pointermid;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2261
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2262
            pointermid = Math.floor( ( pointermax - pointermin ) / 2 + pointermin );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2263
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2264
        return pointermid;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2265
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2266
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2267
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2268
     * Find the differences between two texts.  Assumes that the texts do not
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2269
     * have any common prefix or suffix.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2270
     * @param {string} text1 Old string to be diffed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2271
     * @param {string} text2 New string to be diffed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2272
     * @param {boolean} checklines Speedup flag.  If false, then don't run a
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2273
     *     line-level diff first to identify the changed areas.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2274
     *     If true, then run a faster, slightly less optimal diff.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2275
     * @param {number} deadline Time when the diff should be complete by.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2276
     * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2277
     * @private
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2278
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2279
    DiffMatchPatch.prototype.diffCompute = function( text1, text2, checklines, deadline ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2280
        var diffs, longtext, shorttext, i, hm,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2281
			text1A, text2A, text1B, text2B,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2282
			midCommon, diffsA, diffsB;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2283
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2284
        if ( !text1 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2285
            // Just add some text (speedup).
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2286
            return [
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2287
                [ DIFF_INSERT, text2 ]
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2288
            ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2289
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2290
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2291
        if (!text2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2292
            // Just delete some text (speedup).
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2293
            return [
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2294
                [ DIFF_DELETE, text1 ]
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2295
            ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2296
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2297
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2298
        longtext = text1.length > text2.length ? text1 : text2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2299
        shorttext = text1.length > text2.length ? text2 : text1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2300
        i = longtext.indexOf( shorttext );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2301
        if ( i !== -1 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2302
            // Shorter text is inside the longer text (speedup).
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2303
            diffs = [
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2304
                [ DIFF_INSERT, longtext.substring( 0, i ) ],
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2305
                [ DIFF_EQUAL, shorttext ],
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2306
                [ DIFF_INSERT, longtext.substring( i + shorttext.length ) ]
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2307
            ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2308
            // Swap insertions for deletions if diff is reversed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2309
            if ( text1.length > text2.length ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2310
                diffs[0][0] = diffs[2][0] = DIFF_DELETE;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2311
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2312
            return diffs;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2313
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2314
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2315
        if ( shorttext.length === 1 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2316
            // Single character string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2317
            // After the previous speedup, the character can't be an equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2318
            return [
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2319
                [ DIFF_DELETE, text1 ],
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2320
                [ DIFF_INSERT, text2 ]
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2321
            ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2322
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2323
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2324
        // Check to see if the problem can be split in two.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2325
        hm = this.diffHalfMatch(text1, text2);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2326
        if (hm) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2327
            // A half-match was found, sort out the return data.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2328
            text1A = hm[0];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2329
            text1B = hm[1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2330
            text2A = hm[2];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2331
            text2B = hm[3];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2332
            midCommon = hm[4];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2333
            // Send both pairs off for separate processing.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2334
            diffsA = this.DiffMain(text1A, text2A, checklines, deadline);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2335
            diffsB = this.DiffMain(text1B, text2B, checklines, deadline);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2336
            // Merge the results.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2337
            return diffsA.concat([
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2338
                [ DIFF_EQUAL, midCommon ]
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2339
            ], diffsB);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2340
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2341
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2342
        if (checklines && text1.length > 100 && text2.length > 100) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2343
            return this.diffLineMode(text1, text2, deadline);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2344
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2345
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2346
        return this.diffBisect(text1, text2, deadline);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2347
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2348
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2349
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2350
     * Do the two texts share a substring which is at least half the length of the
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2351
     * longer text?
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2352
     * This speedup can produce non-minimal diffs.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2353
     * @param {string} text1 First string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2354
     * @param {string} text2 Second string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2355
     * @return {Array.<string>} Five element Array, containing the prefix of
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2356
     *     text1, the suffix of text1, the prefix of text2, the suffix of
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2357
     *     text2 and the common middle.  Or null if there was no match.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2358
     * @private
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2359
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2360
    DiffMatchPatch.prototype.diffHalfMatch = function(text1, text2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2361
        var longtext, shorttext, dmp,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2362
			text1A, text2B, text2A, text1B, midCommon,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2363
			hm1, hm2, hm;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2364
        if (this.DiffTimeout <= 0) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2365
            // Don't risk returning a non-optimal diff if we have unlimited time.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2366
            return null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2367
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2368
        longtext = text1.length > text2.length ? text1 : text2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2369
        shorttext = text1.length > text2.length ? text2 : text1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2370
        if (longtext.length < 4 || shorttext.length * 2 < longtext.length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2371
            return null; // Pointless.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2372
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2373
        dmp = this; // 'this' becomes 'window' in a closure.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2374
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2375
        /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2376
         * Does a substring of shorttext exist within longtext such that the substring
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2377
         * is at least half the length of longtext?
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2378
         * Closure, but does not reference any external variables.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2379
         * @param {string} longtext Longer string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2380
         * @param {string} shorttext Shorter string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2381
         * @param {number} i Start index of quarter length substring within longtext.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2382
         * @return {Array.<string>} Five element Array, containing the prefix of
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2383
         *     longtext, the suffix of longtext, the prefix of shorttext, the suffix
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2384
         *     of shorttext and the common middle.  Or null if there was no match.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2385
         * @private
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2386
         */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2387
        function diffHalfMatchI(longtext, shorttext, i) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2388
            var seed, j, bestCommon, prefixLength, suffixLength,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2389
				bestLongtextA, bestLongtextB, bestShorttextA, bestShorttextB;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2390
            // Start with a 1/4 length substring at position i as a seed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2391
            seed = longtext.substring(i, i + Math.floor(longtext.length / 4));
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2392
            j = -1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2393
            bestCommon = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2394
            while ((j = shorttext.indexOf(seed, j + 1)) !== -1) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2395
                prefixLength = dmp.diffCommonPrefix(longtext.substring(i),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2396
                    shorttext.substring(j));
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2397
                suffixLength = dmp.diffCommonSuffix(longtext.substring(0, i),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2398
                    shorttext.substring(0, j));
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2399
                if (bestCommon.length < suffixLength + prefixLength) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2400
                    bestCommon = shorttext.substring(j - suffixLength, j) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2401
                        shorttext.substring(j, j + prefixLength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2402
                    bestLongtextA = longtext.substring(0, i - suffixLength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2403
                    bestLongtextB = longtext.substring(i + prefixLength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2404
                    bestShorttextA = shorttext.substring(0, j - suffixLength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2405
                    bestShorttextB = shorttext.substring(j + prefixLength);
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2406
                }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2407
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2408
            if (bestCommon.length * 2 >= longtext.length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2409
                return [ bestLongtextA, bestLongtextB,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2410
                    bestShorttextA, bestShorttextB, bestCommon
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2411
                ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2412
            } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2413
                return null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2414
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2415
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2416
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2417
        // First check if the second quarter is the seed for a half-match.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2418
        hm1 = diffHalfMatchI(longtext, shorttext,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2419
            Math.ceil(longtext.length / 4));
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2420
        // Check again based on the third quarter.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2421
        hm2 = diffHalfMatchI(longtext, shorttext,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2422
            Math.ceil(longtext.length / 2));
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2423
        if (!hm1 && !hm2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2424
            return null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2425
        } else if (!hm2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2426
            hm = hm1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2427
        } else if (!hm1) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2428
            hm = hm2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2429
        } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2430
            // Both matched.  Select the longest.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2431
            hm = hm1[4].length > hm2[4].length ? hm1 : hm2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2432
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2433
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2434
        // A half-match was found, sort out the return data.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2435
        text1A, text1B, text2A, text2B;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2436
        if (text1.length > text2.length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2437
            text1A = hm[0];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2438
            text1B = hm[1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2439
            text2A = hm[2];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2440
            text2B = hm[3];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2441
        } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2442
            text2A = hm[0];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2443
            text2B = hm[1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2444
            text1A = hm[2];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2445
            text1B = hm[3];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2446
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2447
        midCommon = hm[4];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2448
        return [ text1A, text1B, text2A, text2B, midCommon ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2449
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2450
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2451
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2452
     * Do a quick line-level diff on both strings, then rediff the parts for
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2453
     * greater accuracy.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2454
     * This speedup can produce non-minimal diffs.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2455
     * @param {string} text1 Old string to be diffed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2456
     * @param {string} text2 New string to be diffed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2457
     * @param {number} deadline Time when the diff should be complete by.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2458
     * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2459
     * @private
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2460
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2461
    DiffMatchPatch.prototype.diffLineMode = function(text1, text2, deadline) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2462
        var a, diffs, linearray, pointer, countInsert,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2463
			countDelete, textInsert, textDelete, j;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2464
        // Scan the text on a line-by-line basis first.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2465
        a = this.diffLinesToChars(text1, text2);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2466
        text1 = a.chars1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2467
        text2 = a.chars2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2468
        linearray = a.lineArray;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2469
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2470
        diffs = this.DiffMain(text1, text2, false, deadline);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2471
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2472
        // Convert the diff back to original text.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2473
        this.diffCharsToLines(diffs, linearray);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2474
        // Eliminate freak matches (e.g. blank lines)
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2475
        this.diffCleanupSemantic(diffs);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2476
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2477
        // Rediff any replacement blocks, this time character-by-character.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2478
        // Add a dummy entry at the end.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2479
        diffs.push( [ DIFF_EQUAL, "" ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2480
        pointer = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2481
        countDelete = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2482
        countInsert = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2483
        textDelete = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2484
        textInsert = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2485
        while (pointer < diffs.length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2486
            switch ( diffs[pointer][0] ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2487
                case DIFF_INSERT:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2488
                    countInsert++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2489
                    textInsert += diffs[pointer][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2490
                    break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2491
                case DIFF_DELETE:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2492
                    countDelete++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2493
                    textDelete += diffs[pointer][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2494
                    break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2495
                case DIFF_EQUAL:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2496
                    // Upon reaching an equality, check for prior redundancies.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2497
                    if (countDelete >= 1 && countInsert >= 1) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2498
                        // Delete the offending records and add the merged ones.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2499
                        diffs.splice(pointer - countDelete - countInsert,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2500
                            countDelete + countInsert);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2501
                        pointer = pointer - countDelete - countInsert;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2502
                        a = this.DiffMain(textDelete, textInsert, false, deadline);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2503
                        for (j = a.length - 1; j >= 0; j--) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2504
                            diffs.splice( pointer, 0, a[j] );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2505
                        }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2506
                        pointer = pointer + a.length;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2507
                    }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2508
                    countInsert = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2509
                    countDelete = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2510
                    textDelete = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2511
                    textInsert = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2512
                    break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2513
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2514
            pointer++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2515
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2516
        diffs.pop(); // Remove the dummy entry at the end.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2517
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2518
        return diffs;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2519
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2520
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2521
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2522
     * Find the 'middle snake' of a diff, split the problem in two
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2523
     * and return the recursively constructed diff.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2524
     * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2525
     * @param {string} text1 Old string to be diffed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2526
     * @param {string} text2 New string to be diffed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2527
     * @param {number} deadline Time at which to bail if not yet complete.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2528
     * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2529
     * @private
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2530
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2531
    DiffMatchPatch.prototype.diffBisect = function(text1, text2, deadline) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2532
        var text1Length, text2Length, maxD, vOffset, vLength,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2533
			v1, v2, x, delta, front, k1start, k1end, k2start,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2534
			k2end, k2Offset, k1Offset, x1, x2, y1, y2, d, k1, k2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2535
        // Cache the text lengths to prevent multiple calls.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2536
        text1Length = text1.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2537
        text2Length = text2.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2538
        maxD = Math.ceil((text1Length + text2Length) / 2);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2539
        vOffset = maxD;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2540
        vLength = 2 * maxD;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2541
        v1 = new Array(vLength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2542
        v2 = new Array(vLength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2543
        // Setting all elements to -1 is faster in Chrome & Firefox than mixing
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2544
        // integers and undefined.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2545
        for (x = 0; x < vLength; x++) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2546
            v1[x] = -1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2547
            v2[x] = -1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2548
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2549
        v1[vOffset + 1] = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2550
        v2[vOffset + 1] = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2551
        delta = text1Length - text2Length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2552
        // If the total number of characters is odd, then the front path will collide
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2553
        // with the reverse path.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2554
        front = (delta % 2 !== 0);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2555
        // Offsets for start and end of k loop.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2556
        // Prevents mapping of space beyond the grid.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2557
        k1start = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2558
        k1end = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2559
        k2start = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2560
        k2end = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2561
        for (d = 0; d < maxD; d++) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2562
            // Bail out if deadline is reached.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2563
            if ((new Date()).getTime() > deadline) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2564
                break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2565
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2566
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2567
            // Walk the front path one step.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2568
            for (k1 = -d + k1start; k1 <= d - k1end; k1 += 2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2569
                k1Offset = vOffset + k1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2570
                if ( k1 === -d || ( k1 !== d && v1[ k1Offset - 1 ] < v1[ k1Offset + 1 ] ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2571
                    x1 = v1[k1Offset + 1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2572
                } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2573
                    x1 = v1[k1Offset - 1] + 1;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2574
                }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2575
                y1 = x1 - k1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2576
                while (x1 < text1Length && y1 < text2Length &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2577
                    text1.charAt(x1) === text2.charAt(y1)) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2578
                    x1++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2579
                    y1++;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2580
                }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2581
                v1[k1Offset] = x1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2582
                if (x1 > text1Length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2583
                    // Ran off the right of the graph.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2584
                    k1end += 2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2585
                } else if (y1 > text2Length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2586
                    // Ran off the bottom of the graph.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2587
                    k1start += 2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2588
                } else if (front) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2589
                    k2Offset = vOffset + delta - k1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2590
                    if (k2Offset >= 0 && k2Offset < vLength && v2[k2Offset] !== -1) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2591
                        // Mirror x2 onto top-left coordinate system.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2592
                        x2 = text1Length - v2[k2Offset];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2593
                        if (x1 >= x2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2594
                            // Overlap detected.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2595
                            return this.diffBisectSplit(text1, text2, x1, y1, deadline);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2596
                        }
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2597
                    }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2598
                }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2599
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2600
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2601
            // Walk the reverse path one step.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2602
            for (k2 = -d + k2start; k2 <= d - k2end; k2 += 2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2603
                k2Offset = vOffset + k2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2604
                if ( k2 === -d || (k2 !== d && v2[ k2Offset - 1 ] < v2[ k2Offset + 1 ] ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2605
                    x2 = v2[k2Offset + 1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2606
                } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2607
                    x2 = v2[k2Offset - 1] + 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2608
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2609
                y2 = x2 - k2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2610
                while (x2 < text1Length && y2 < text2Length &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2611
                    text1.charAt(text1Length - x2 - 1) ===
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2612
                    text2.charAt(text2Length - y2 - 1)) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2613
                    x2++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2614
                    y2++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2615
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2616
                v2[k2Offset] = x2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2617
                if (x2 > text1Length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2618
                    // Ran off the left of the graph.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2619
                    k2end += 2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2620
                } else if (y2 > text2Length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2621
                    // Ran off the top of the graph.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2622
                    k2start += 2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2623
                } else if (!front) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2624
                    k1Offset = vOffset + delta - k2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2625
                    if (k1Offset >= 0 && k1Offset < vLength && v1[k1Offset] !== -1) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2626
                        x1 = v1[k1Offset];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2627
                        y1 = vOffset + x1 - k1Offset;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2628
                        // Mirror x2 onto top-left coordinate system.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2629
                        x2 = text1Length - x2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2630
                        if (x1 >= x2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2631
                            // Overlap detected.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2632
                            return this.diffBisectSplit(text1, text2, x1, y1, deadline);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2633
                        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2634
                    }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2635
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2636
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2637
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2638
        // Diff took too long and hit the deadline or
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2639
        // number of diffs equals number of characters, no commonality at all.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2640
        return [
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2641
            [ DIFF_DELETE, text1 ],
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2642
            [ DIFF_INSERT, text2 ]
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2643
        ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2644
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2645
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2646
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2647
     * Given the location of the 'middle snake', split the diff in two parts
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2648
     * and recurse.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2649
     * @param {string} text1 Old string to be diffed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2650
     * @param {string} text2 New string to be diffed.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2651
     * @param {number} x Index of split point in text1.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2652
     * @param {number} y Index of split point in text2.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2653
     * @param {number} deadline Time at which to bail if not yet complete.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2654
     * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2655
     * @private
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2656
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2657
    DiffMatchPatch.prototype.diffBisectSplit = function( text1, text2, x, y, deadline ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2658
        var text1a, text1b, text2a, text2b, diffs, diffsb;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2659
        text1a = text1.substring(0, x);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2660
        text2a = text2.substring(0, y);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2661
        text1b = text1.substring(x);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2662
        text2b = text2.substring(y);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2663
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2664
        // Compute both diffs serially.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2665
        diffs = this.DiffMain(text1a, text2a, false, deadline);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2666
        diffsb = this.DiffMain(text1b, text2b, false, deadline);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2667
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2668
        return diffs.concat(diffsb);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2669
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2670
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2671
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2672
     * Reduce the number of edits by eliminating semantically trivial equalities.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2673
     * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2674
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2675
    DiffMatchPatch.prototype.diffCleanupSemantic = function(diffs) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2676
        var changes, equalities, equalitiesLength, lastequality,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2677
			pointer, lengthInsertions2, lengthDeletions2, lengthInsertions1,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2678
			lengthDeletions1, deletion, insertion, overlapLength1, overlapLength2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2679
        changes = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2680
        equalities = []; // Stack of indices where equalities are found.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2681
        equalitiesLength = 0; // Keeping our own length var is faster in JS.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2682
        /** @type {?string} */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2683
        lastequality = null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2684
        // Always equal to diffs[equalities[equalitiesLength - 1]][1]
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2685
        pointer = 0; // Index of current position.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2686
        // Number of characters that changed prior to the equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2687
        lengthInsertions1 = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2688
        lengthDeletions1 = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2689
        // Number of characters that changed after the equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2690
        lengthInsertions2 = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2691
        lengthDeletions2 = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2692
        while (pointer < diffs.length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2693
            if (diffs[pointer][0] === DIFF_EQUAL) { // Equality found.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2694
                equalities[equalitiesLength++] = pointer;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2695
                lengthInsertions1 = lengthInsertions2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2696
                lengthDeletions1 = lengthDeletions2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2697
                lengthInsertions2 = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2698
                lengthDeletions2 = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2699
                lastequality = diffs[pointer][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2700
            } else { // An insertion or deletion.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2701
                if (diffs[pointer][0] === DIFF_INSERT) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2702
                    lengthInsertions2 += diffs[pointer][1].length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2703
                } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2704
                    lengthDeletions2 += diffs[pointer][1].length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2705
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2706
                // Eliminate an equality that is smaller or equal to the edits on both
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2707
                // sides of it.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2708
                if (lastequality && (lastequality.length <=
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2709
                        Math.max(lengthInsertions1, lengthDeletions1)) &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2710
                    (lastequality.length <= Math.max(lengthInsertions2,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2711
                        lengthDeletions2))) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2712
                    // Duplicate record.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2713
                    diffs.splice( equalities[ equalitiesLength - 1 ], 0, [ DIFF_DELETE, lastequality ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2714
                    // Change second copy to insert.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2715
                    diffs[equalities[equalitiesLength - 1] + 1][0] = DIFF_INSERT;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2716
                    // Throw away the equality we just deleted.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2717
                    equalitiesLength--;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2718
                    // Throw away the previous equality (it needs to be reevaluated).
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2719
                    equalitiesLength--;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2720
                    pointer = equalitiesLength > 0 ? equalities[equalitiesLength - 1] : -1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2721
                    lengthInsertions1 = 0; // Reset the counters.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2722
                    lengthDeletions1 = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2723
                    lengthInsertions2 = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2724
                    lengthDeletions2 = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2725
                    lastequality = null;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2726
                    changes = true;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2727
                }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2728
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2729
            pointer++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2730
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2731
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2732
        // Normalize the diff.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2733
        if (changes) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2734
            this.diffCleanupMerge(diffs);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2735
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2736
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2737
        // Find any overlaps between deletions and insertions.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2738
        // e.g: <del>abcxxx</del><ins>xxxdef</ins>
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2739
        //   -> <del>abc</del>xxx<ins>def</ins>
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2740
        // e.g: <del>xxxabc</del><ins>defxxx</ins>
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2741
        //   -> <ins>def</ins>xxx<del>abc</del>
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2742
        // Only extract an overlap if it is as big as the edit ahead or behind it.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2743
        pointer = 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2744
        while (pointer < diffs.length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2745
            if (diffs[pointer - 1][0] === DIFF_DELETE &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2746
                diffs[pointer][0] === DIFF_INSERT) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2747
                deletion = diffs[pointer - 1][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2748
                insertion = diffs[pointer][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2749
                overlapLength1 = this.diffCommonOverlap(deletion, insertion);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2750
                overlapLength2 = this.diffCommonOverlap(insertion, deletion);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2751
                if (overlapLength1 >= overlapLength2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2752
                    if (overlapLength1 >= deletion.length / 2 ||
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2753
                        overlapLength1 >= insertion.length / 2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2754
                        // Overlap found.  Insert an equality and trim the surrounding edits.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2755
                        diffs.splice( pointer, 0, [ DIFF_EQUAL, insertion.substring( 0, overlapLength1 ) ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2756
                        diffs[pointer - 1][1] =
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2757
                            deletion.substring(0, deletion.length - overlapLength1);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2758
                        diffs[pointer + 1][1] = insertion.substring(overlapLength1);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2759
                        pointer++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2760
                    }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2761
                } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2762
                    if (overlapLength2 >= deletion.length / 2 ||
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2763
                        overlapLength2 >= insertion.length / 2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2764
                        // Reverse overlap found.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2765
                        // Insert an equality and swap and trim the surrounding edits.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2766
                        diffs.splice( pointer, 0, [ DIFF_EQUAL, deletion.substring( 0, overlapLength2 ) ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2767
                        diffs[pointer - 1][0] = DIFF_INSERT;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2768
                        diffs[pointer - 1][1] =
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2769
                            insertion.substring(0, insertion.length - overlapLength2);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2770
                        diffs[pointer + 1][0] = DIFF_DELETE;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2771
                        diffs[pointer + 1][1] =
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2772
                            deletion.substring(overlapLength2);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2773
                        pointer++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2774
                    }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2775
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2776
                pointer++;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2777
            }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2778
            pointer++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2779
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2780
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2781
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2782
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2783
     * Determine if the suffix of one string is the prefix of another.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2784
     * @param {string} text1 First string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2785
     * @param {string} text2 Second string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2786
     * @return {number} The number of characters common to the end of the first
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2787
     *     string and the start of the second string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2788
     * @private
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2789
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2790
    DiffMatchPatch.prototype.diffCommonOverlap = function(text1, text2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2791
        var text1Length, text2Length, textLength,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2792
			best, length, pattern, found;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2793
        // Cache the text lengths to prevent multiple calls.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2794
        text1Length = text1.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2795
        text2Length = text2.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2796
        // Eliminate the null case.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2797
        if (text1Length === 0 || text2Length === 0) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2798
            return 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2799
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2800
        // Truncate the longer string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2801
        if (text1Length > text2Length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2802
            text1 = text1.substring(text1Length - text2Length);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2803
        } else if (text1Length < text2Length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2804
            text2 = text2.substring(0, text1Length);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2805
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2806
        textLength = Math.min(text1Length, text2Length);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2807
        // Quick check for the worst case.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2808
        if (text1 === text2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2809
            return textLength;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2810
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2811
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2812
        // Start by looking for a single character match
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2813
        // and increase length until no match is found.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2814
        // Performance analysis: http://neil.fraser.name/news/2010/11/04/
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2815
        best = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2816
        length = 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2817
        while (true) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2818
            pattern = text1.substring(textLength - length);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2819
            found = text2.indexOf(pattern);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2820
            if (found === -1) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2821
                return best;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2822
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2823
            length += found;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2824
            if (found === 0 || text1.substring(textLength - length) ===
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2825
                text2.substring(0, length)) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2826
                best = length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2827
                length++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2828
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2829
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2830
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2831
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2832
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2833
     * Split two texts into an array of strings.  Reduce the texts to a string of
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2834
     * hashes where each Unicode character represents one line.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2835
     * @param {string} text1 First string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2836
     * @param {string} text2 Second string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2837
     * @return {{chars1: string, chars2: string, lineArray: !Array.<string>}}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2838
     *     An object containing the encoded text1, the encoded text2 and
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2839
     *     the array of unique strings.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2840
     *     The zeroth element of the array of unique strings is intentionally blank.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2841
     * @private
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2842
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2843
    DiffMatchPatch.prototype.diffLinesToChars = function(text1, text2) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2844
        var lineArray, lineHash, chars1, chars2;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2845
        lineArray = []; // e.g. lineArray[4] === 'Hello\n'
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2846
        lineHash = {}; // e.g. lineHash['Hello\n'] === 4
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2847
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2848
        // '\x00' is a valid character, but various debuggers don't like it.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2849
        // So we'll insert a junk entry to avoid generating a null character.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2850
        lineArray[0] = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2851
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2852
        /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2853
         * Split a text into an array of strings.  Reduce the texts to a string of
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2854
         * hashes where each Unicode character represents one line.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2855
         * Modifies linearray and linehash through being a closure.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2856
         * @param {string} text String to encode.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2857
         * @return {string} Encoded string.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2858
         * @private
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2859
         */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2860
        function diffLinesToCharsMunge(text) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2861
            var chars, lineStart, lineEnd, lineArrayLength, line;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2862
            chars = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2863
            // Walk the text, pulling out a substring for each line.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2864
            // text.split('\n') would would temporarily double our memory footprint.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2865
            // Modifying text would create many large strings to garbage collect.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2866
            lineStart = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2867
            lineEnd = -1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2868
            // Keeping our own length variable is faster than looking it up.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2869
            lineArrayLength = lineArray.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2870
            while (lineEnd < text.length - 1) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2871
                lineEnd = text.indexOf("\n", lineStart);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2872
                if (lineEnd === -1) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2873
                    lineEnd = text.length - 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2874
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2875
                line = text.substring(lineStart, lineEnd + 1);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2876
                lineStart = lineEnd + 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2877
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2878
                if (lineHash.hasOwnProperty ? lineHash.hasOwnProperty(line) :
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2879
                    (lineHash[line] !== undefined)) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2880
                    chars += String.fromCharCode( lineHash[ line ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2881
                } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2882
                    chars += String.fromCharCode(lineArrayLength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2883
                    lineHash[line] = lineArrayLength;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2884
                    lineArray[lineArrayLength++] = line;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2885
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2886
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2887
            return chars;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2888
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2889
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2890
        chars1 = diffLinesToCharsMunge(text1);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2891
        chars2 = diffLinesToCharsMunge(text2);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2892
        return {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2893
            chars1: chars1,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2894
            chars2: chars2,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2895
            lineArray: lineArray
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  2896
        };
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2897
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2898
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2899
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2900
     * Rehydrate the text in a diff from a string of line hashes to real lines of
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2901
     * text.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2902
     * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2903
     * @param {!Array.<string>} lineArray Array of unique strings.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2904
     * @private
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2905
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2906
    DiffMatchPatch.prototype.diffCharsToLines = function( diffs, lineArray ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2907
        var x, chars, text, y;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2908
        for ( x = 0; x < diffs.length; x++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2909
            chars = diffs[x][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2910
            text = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2911
            for ( y = 0; y < chars.length; y++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2912
                text[y] = lineArray[chars.charCodeAt(y)];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2913
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2914
            diffs[x][1] = text.join("");
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2915
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2916
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2917
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2918
    /**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2919
     * Reorder and merge like edit sections.  Merge equalities.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2920
     * Any edit section can move as long as it doesn't cross an equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2921
     * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2922
     */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2923
    DiffMatchPatch.prototype.diffCleanupMerge = function(diffs) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2924
        var pointer, countDelete, countInsert, textInsert, textDelete,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2925
			commonlength, changes;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2926
        diffs.push( [ DIFF_EQUAL, "" ] ); // Add a dummy entry at the end.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2927
        pointer = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2928
        countDelete = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2929
        countInsert = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2930
        textDelete = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2931
        textInsert = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2932
        commonlength;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2933
        while (pointer < diffs.length) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2934
            switch ( diffs[ pointer ][ 0 ] ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2935
                case DIFF_INSERT:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2936
                    countInsert++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2937
                    textInsert += diffs[pointer][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2938
                    pointer++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2939
                    break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2940
                case DIFF_DELETE:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2941
                    countDelete++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2942
                    textDelete += diffs[pointer][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2943
                    pointer++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2944
                    break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2945
                case DIFF_EQUAL:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2946
                    // Upon reaching an equality, check for prior redundancies.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2947
                    if (countDelete + countInsert > 1) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2948
                        if (countDelete !== 0 && countInsert !== 0) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2949
                            // Factor out any common prefixies.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2950
                            commonlength = this.diffCommonPrefix(textInsert, textDelete);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2951
                            if (commonlength !== 0) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2952
                                if ((pointer - countDelete - countInsert) > 0 &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2953
                                    diffs[pointer - countDelete - countInsert - 1][0] ===
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2954
                                    DIFF_EQUAL) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2955
                                    diffs[pointer - countDelete - countInsert - 1][1] +=
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2956
                                        textInsert.substring(0, commonlength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2957
                                } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2958
                                    diffs.splice( 0, 0, [ DIFF_EQUAL,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2959
                                        textInsert.substring( 0, commonlength )
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2960
                                     ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2961
                                    pointer++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2962
                                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2963
                                textInsert = textInsert.substring(commonlength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2964
                                textDelete = textDelete.substring(commonlength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2965
                            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2966
                            // Factor out any common suffixies.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2967
                            commonlength = this.diffCommonSuffix(textInsert, textDelete);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2968
                            if (commonlength !== 0) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2969
                                diffs[pointer][1] = textInsert.substring(textInsert.length -
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2970
                                    commonlength) + diffs[pointer][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2971
                                textInsert = textInsert.substring(0, textInsert.length -
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2972
                                    commonlength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2973
                                textDelete = textDelete.substring(0, textDelete.length -
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2974
                                    commonlength);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2975
                            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2976
                        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2977
                        // Delete the offending records and add the merged ones.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2978
                        if (countDelete === 0) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2979
                            diffs.splice( pointer - countInsert,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2980
                                countDelete + countInsert, [ DIFF_INSERT, textInsert ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2981
                        } else if (countInsert === 0) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2982
                            diffs.splice( pointer - countDelete,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2983
                                countDelete + countInsert, [ DIFF_DELETE, textDelete ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2984
                        } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2985
                            diffs.splice( pointer - countDelete - countInsert,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2986
                                countDelete + countInsert, [ DIFF_DELETE, textDelete ], [ DIFF_INSERT, textInsert ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2987
                        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2988
                        pointer = pointer - countDelete - countInsert +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2989
                            (countDelete ? 1 : 0) + (countInsert ? 1 : 0) + 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2990
                    } else if (pointer !== 0 && diffs[pointer - 1][0] === DIFF_EQUAL) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2991
                        // Merge this equality with the previous one.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2992
                        diffs[pointer - 1][1] += diffs[pointer][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2993
                        diffs.splice(pointer, 1);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2994
                    } else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2995
                        pointer++;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2996
                    }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2997
                    countInsert = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2998
                    countDelete = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  2999
                    textDelete = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3000
                    textInsert = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3001
                    break;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3002
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3003
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3004
        if (diffs[diffs.length - 1][1] === "") {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3005
            diffs.pop(); // Remove the dummy entry at the end.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3006
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3007
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3008
        // Second pass: look for single edits surrounded on both sides by equalities
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3009
        // which can be shifted sideways to eliminate an equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3010
        // e.g: A<ins>BA</ins>C -> <ins>AB</ins>AC
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3011
        changes = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3012
        pointer = 1;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3013
        // Intentionally ignore the first and last element (don't need checking).
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3014
        while (pointer < diffs.length - 1) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3015
            if (diffs[pointer - 1][0] === DIFF_EQUAL &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3016
                diffs[pointer + 1][0] === DIFF_EQUAL) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3017
                // This is a single edit surrounded by equalities.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3018
                if ( diffs[ pointer ][ 1 ].substring( diffs[ pointer ][ 1 ].length -
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3019
                        diffs[ pointer - 1 ][ 1 ].length ) === diffs[ pointer - 1 ][ 1 ] ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3020
                    // Shift the edit over the previous equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3021
                    diffs[pointer][1] = diffs[pointer - 1][1] +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3022
                        diffs[pointer][1].substring(0, diffs[pointer][1].length -
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3023
                            diffs[pointer - 1][1].length);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3024
                    diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3025
                    diffs.splice(pointer - 1, 1);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3026
                    changes = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3027
                } else if ( diffs[ pointer ][ 1 ].substring( 0, diffs[ pointer + 1 ][ 1 ].length ) ===
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3028
                    diffs[ pointer + 1 ][ 1 ] ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3029
                    // Shift the edit over the next equality.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3030
                    diffs[pointer - 1][1] += diffs[pointer + 1][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3031
                    diffs[pointer][1] =
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3032
                        diffs[pointer][1].substring(diffs[pointer + 1][1].length) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3033
                        diffs[pointer + 1][1];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3034
                    diffs.splice(pointer + 1, 1);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3035
                    changes = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3036
                }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3037
            }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3038
            pointer++;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  3039
        }
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3040
        // If shifts were made, the diff needs reordering and another shift sweep.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3041
        if (changes) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3042
            this.diffCleanupMerge(diffs);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3043
        }
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3044
    };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3045
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3046
    return function(o, n) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3047
		var diff, output, text;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3048
        diff = new DiffMatchPatch();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3049
        output = diff.DiffMain(o, n);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3050
        //console.log(output);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3051
        diff.diffCleanupEfficiency(output);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3052
        text = diff.diffPrettyHtml(output);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3053
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3054
        return text;
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  3055
    };
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3056
}());
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3057
// jscs:enable
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3058
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3059
(function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3060
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3061
// Deprecated QUnit.init - Ref #530
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3062
// Re-initialize the configuration options
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3063
QUnit.init = function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3064
	var tests, banner, result, qunit,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3065
		config = QUnit.config;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3066
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3067
	config.stats = { all: 0, bad: 0 };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3068
	config.moduleStats = { all: 0, bad: 0 };
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3069
	config.started = 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3070
	config.updateRate = 1000;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3071
	config.blocking = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3072
	config.autostart = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3073
	config.autorun = false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3074
	config.filter = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3075
	config.queue = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3076
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3077
	// Return on non-browser environments
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3078
	// This is necessary to not break on node tests
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3079
	if ( typeof window === "undefined" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3080
		return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3081
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3082
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3083
	qunit = id( "qunit" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3084
	if ( qunit ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3085
		qunit.innerHTML =
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3086
			"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3087
			"<h2 id='qunit-banner'></h2>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3088
			"<div id='qunit-testrunner-toolbar'></div>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3089
			"<h2 id='qunit-userAgent'></h2>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3090
			"<ol id='qunit-tests'></ol>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3091
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3092
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3093
	tests = id( "qunit-tests" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3094
	banner = id( "qunit-banner" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3095
	result = id( "qunit-testresult" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3096
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3097
	if ( tests ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3098
		tests.innerHTML = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3099
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3100
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3101
	if ( banner ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3102
		banner.className = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3103
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3104
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3105
	if ( result ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3106
		result.parentNode.removeChild( result );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3107
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3108
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3109
	if ( tests ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3110
		result = document.createElement( "p" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3111
		result.id = "qunit-testresult";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3112
		result.className = "result";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3113
		tests.parentNode.insertBefore( result, tests );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3114
		result.innerHTML = "Running...<br />&#160;";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3115
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3116
};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3117
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3118
// Don't load the HTML Reporter on non-Browser environments
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3119
if ( typeof window === "undefined" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3120
	return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3121
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3122
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3123
var config = QUnit.config,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3124
	hasOwn = Object.prototype.hasOwnProperty,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3125
	defined = {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3126
		document: window.document !== undefined,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3127
		sessionStorage: (function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3128
			var x = "qunit-test-string";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3129
			try {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3130
				sessionStorage.setItem( x, x );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3131
				sessionStorage.removeItem( x );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3132
				return true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3133
			} catch ( e ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3134
				return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3135
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3136
		}())
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3137
	},
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3138
	modulesList = [];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3139
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3140
/**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3141
* Escape text for attribute or text content.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3142
*/
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3143
function escapeText( s ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3144
	if ( !s ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3145
		return "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3146
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3147
	s = s + "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3148
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3149
	// Both single quotes and double quotes (for attributes)
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3150
	return s.replace( /['"<>&]/g, function( s ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3151
		switch ( s ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3152
		case "'":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3153
			return "&#039;";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3154
		case "\"":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3155
			return "&quot;";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3156
		case "<":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3157
			return "&lt;";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3158
		case ">":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3159
			return "&gt;";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3160
		case "&":
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3161
			return "&amp;";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3162
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3163
	});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3164
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3165
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3166
/**
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3167
 * @param {HTMLElement} elem
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3168
 * @param {string} type
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3169
 * @param {Function} fn
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3170
 */
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3171
function addEvent( elem, type, fn ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3172
	if ( elem.addEventListener ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3173
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3174
		// Standards-based browsers
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3175
		elem.addEventListener( type, fn, false );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3176
	} else if ( elem.attachEvent ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3177
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3178
		// support: IE <9
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3179
		elem.attachEvent( "on" + type, function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3180
			var event = window.event;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3181
			if ( !event.target ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3182
				event.target = event.srcElement || document;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3183
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3184
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3185
			fn.call( elem, event );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3186
		});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3187
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3188
}
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  3189
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  3190
/**
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3191
 * @param {Array|NodeList} elems
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3192
 * @param {string} type
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3193
 * @param {Function} fn
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  3194
 */
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3195
function addEvents( elems, type, fn ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3196
	var i = elems.length;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3197
	while ( i-- ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3198
		addEvent( elems[ i ], type, fn );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3199
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3200
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3201
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3202
function hasClass( elem, name ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3203
	return ( " " + elem.className + " " ).indexOf( " " + name + " " ) >= 0;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3204
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3205
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3206
function addClass( elem, name ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3207
	if ( !hasClass( elem, name ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3208
		elem.className += ( elem.className ? " " : "" ) + name;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3209
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3210
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3211
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3212
function toggleClass( elem, name ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3213
	if ( hasClass( elem, name ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3214
		removeClass( elem, name );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3215
	} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3216
		addClass( elem, name );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3217
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3218
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3219
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3220
function removeClass( elem, name ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3221
	var set = " " + elem.className + " ";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3222
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3223
	// Class name may appear multiple times
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3224
	while ( set.indexOf( " " + name + " " ) >= 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3225
		set = set.replace( " " + name + " ", " " );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3226
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3227
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3228
	// trim for prettiness
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3229
	elem.className = typeof set.trim === "function" ? set.trim() : set.replace( /^\s+|\s+$/g, "" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3230
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3231
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3232
function id( name ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3233
	return defined.document && document.getElementById && document.getElementById( name );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3234
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3235
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3236
function getUrlConfigHtml() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3237
	var i, j, val,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3238
		escaped, escapedTooltip,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3239
		selection = false,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3240
		len = config.urlConfig.length,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3241
		urlConfigHtml = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3242
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3243
	for ( i = 0; i < len; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3244
		val = config.urlConfig[ i ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3245
		if ( typeof val === "string" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3246
			val = {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3247
				id: val,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3248
				label: val
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3249
			};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3250
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3251
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3252
		escaped = escapeText( val.id );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3253
		escapedTooltip = escapeText( val.tooltip );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3254
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3255
		if ( config[ val.id ] === undefined ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3256
			config[ val.id ] = QUnit.urlParams[ val.id ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3257
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3258
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3259
		if ( !val.value || typeof val.value === "string" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3260
			urlConfigHtml += "<input id='qunit-urlconfig-" + escaped +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3261
				"' name='" + escaped + "' type='checkbox'" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3262
				( val.value ? " value='" + escapeText( val.value ) + "'" : "" ) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3263
				( config[ val.id ] ? " checked='checked'" : "" ) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3264
				" title='" + escapedTooltip + "' /><label for='qunit-urlconfig-" + escaped +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3265
				"' title='" + escapedTooltip + "'>" + val.label + "</label>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3266
		} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3267
			urlConfigHtml += "<label for='qunit-urlconfig-" + escaped +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3268
				"' title='" + escapedTooltip + "'>" + val.label +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3269
				": </label><select id='qunit-urlconfig-" + escaped +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3270
				"' name='" + escaped + "' title='" + escapedTooltip + "'><option></option>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3271
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3272
			if ( QUnit.is( "array", val.value ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3273
				for ( j = 0; j < val.value.length; j++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3274
					escaped = escapeText( val.value[ j ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3275
					urlConfigHtml += "<option value='" + escaped + "'" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3276
						( config[ val.id ] === val.value[ j ] ?
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3277
							( selection = true ) && " selected='selected'" : "" ) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3278
						">" + escaped + "</option>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3279
				}
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  3280
			} else {
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3281
				for ( j in val.value ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3282
					if ( hasOwn.call( val.value, j ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3283
						urlConfigHtml += "<option value='" + escapeText( j ) + "'" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3284
							( config[ val.id ] === j ?
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3285
								( selection = true ) && " selected='selected'" : "" ) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3286
							">" + escapeText( val.value[ j ] ) + "</option>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3287
					}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3288
				}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3289
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3290
			if ( config[ val.id ] && !selection ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3291
				escaped = escapeText( config[ val.id ] );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3292
				urlConfigHtml += "<option value='" + escaped +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3293
					"' selected='selected' disabled='disabled'>" + escaped + "</option>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3294
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3295
			urlConfigHtml += "</select>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3296
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3297
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3298
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3299
	return urlConfigHtml;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3300
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3301
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3302
// Handle "click" events on toolbar checkboxes and "change" for select menus.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3303
// Updates the URL with the new state of `config.urlConfig` values.
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3304
function toolbarChanged() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3305
	var updatedUrl, value,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3306
		field = this,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3307
		params = {};
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3308
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3309
	// Detect if field is a select menu or a checkbox
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3310
	if ( "selectedIndex" in field ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3311
		value = field.options[ field.selectedIndex ].value || undefined;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3312
	} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3313
		value = field.checked ? ( field.defaultValue || true ) : undefined;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3314
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3315
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3316
	params[ field.name ] = value;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3317
	updatedUrl = setUrl( params );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3318
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3319
	if ( "hidepassed" === field.name && "replaceState" in window.history ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3320
		config[ field.name ] = value || false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3321
		if ( value ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3322
			addClass( id( "qunit-tests" ), "hidepass" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3323
		} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3324
			removeClass( id( "qunit-tests" ), "hidepass" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3325
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3326
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3327
		// It is not necessary to refresh the whole page
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3328
		window.history.replaceState( null, "", updatedUrl );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3329
	} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3330
		window.location = updatedUrl;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3331
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3332
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3333
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3334
function setUrl( params ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3335
	var key,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3336
		querystring = "?";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3337
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3338
	params = QUnit.extend( QUnit.extend( {}, QUnit.urlParams ), params );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3339
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3340
	for ( key in params ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3341
		if ( hasOwn.call( params, key ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3342
			if ( params[ key ] === undefined ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3343
				continue;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3344
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3345
			querystring += encodeURIComponent( key );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3346
			if ( params[ key ] !== true ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3347
				querystring += "=" + encodeURIComponent( params[ key ] );
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  3348
			}
10427
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3349
			querystring += "&";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3350
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3351
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3352
	return location.protocol + "//" + location.host +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3353
		location.pathname + querystring.slice( 0, -1 );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3354
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3355
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3356
function applyUrlParams() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3357
	var selectedModule,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3358
		modulesList = id( "qunit-modulefilter" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3359
		filter = id( "qunit-filter-input" ).value;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3360
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3361
	selectedModule = modulesList ?
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3362
		decodeURIComponent( modulesList.options[ modulesList.selectedIndex ].value ) :
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3363
		undefined;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3364
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3365
	window.location = setUrl({
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3366
		module: ( selectedModule === "" ) ? undefined : selectedModule,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3367
		filter: ( filter === "" ) ? undefined : filter,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3368
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3369
		// Remove testId filter
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3370
		testId: undefined
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3371
	});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3372
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3373
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3374
function toolbarUrlConfigContainer() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3375
	var urlConfigContainer = document.createElement( "span" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3376
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3377
	urlConfigContainer.innerHTML = getUrlConfigHtml();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3378
	addClass( urlConfigContainer, "qunit-url-config" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3379
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3380
	// For oldIE support:
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3381
	// * Add handlers to the individual elements instead of the container
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3382
	// * Use "click" instead of "change" for checkboxes
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3383
	addEvents( urlConfigContainer.getElementsByTagName( "input" ), "click", toolbarChanged );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3384
	addEvents( urlConfigContainer.getElementsByTagName( "select" ), "change", toolbarChanged );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3385
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3386
	return urlConfigContainer;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3387
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3388
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3389
function toolbarLooseFilter() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3390
	var filter = document.createElement( "form" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3391
		label = document.createElement( "label" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3392
		input = document.createElement( "input" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3393
		button = document.createElement( "button" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3394
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3395
	addClass( filter, "qunit-filter" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3396
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3397
	label.innerHTML = "Filter: ";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3398
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3399
	input.type = "text";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3400
	input.value = config.filter || "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3401
	input.name = "filter";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3402
	input.id = "qunit-filter-input";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3403
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3404
	button.innerHTML = "Go";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3405
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3406
	label.appendChild( input );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3407
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3408
	filter.appendChild( label );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3409
	filter.appendChild( button );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3410
	addEvent( filter, "submit", function( ev ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3411
		applyUrlParams();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3412
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3413
		if ( ev && ev.preventDefault ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3414
			ev.preventDefault();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3415
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3416
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3417
		return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3418
	});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3419
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3420
	return filter;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3421
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3422
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3423
function toolbarModuleFilterHtml() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3424
	var i,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3425
		moduleFilterHtml = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3426
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3427
	if ( !modulesList.length ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3428
		return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3429
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3430
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3431
	modulesList.sort(function( a, b ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3432
		return a.localeCompare( b );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3433
	});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3434
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3435
	moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3436
		"<select id='qunit-modulefilter' name='modulefilter'><option value='' " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3437
		( QUnit.urlParams.module === undefined ? "selected='selected'" : "" ) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3438
		">< All Modules ></option>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3439
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3440
	for ( i = 0; i < modulesList.length; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3441
		moduleFilterHtml += "<option value='" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3442
			escapeText( encodeURIComponent( modulesList[ i ] ) ) + "' " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3443
			( QUnit.urlParams.module === modulesList[ i ] ? "selected='selected'" : "" ) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3444
			">" + escapeText( modulesList[ i ] ) + "</option>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3445
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3446
	moduleFilterHtml += "</select>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3447
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3448
	return moduleFilterHtml;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3449
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3450
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3451
function toolbarModuleFilter() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3452
	var toolbar = id( "qunit-testrunner-toolbar" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3453
		moduleFilter = document.createElement( "span" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3454
		moduleFilterHtml = toolbarModuleFilterHtml();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3455
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3456
	if ( !toolbar || !moduleFilterHtml ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3457
		return false;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3458
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3459
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3460
	moduleFilter.setAttribute( "id", "qunit-modulefilter-container" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3461
	moduleFilter.innerHTML = moduleFilterHtml;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3462
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3463
	addEvent( moduleFilter.lastChild, "change", applyUrlParams );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3464
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3465
	toolbar.appendChild( moduleFilter );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3466
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3467
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3468
function appendToolbar() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3469
	var toolbar = id( "qunit-testrunner-toolbar" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3470
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3471
	if ( toolbar ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3472
		toolbar.appendChild( toolbarUrlConfigContainer() );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3473
		toolbar.appendChild( toolbarLooseFilter() );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3474
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3475
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3476
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3477
function appendHeader() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3478
	var header = id( "qunit-header" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3479
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3480
	if ( header ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3481
		header.innerHTML = "<a href='" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3482
			setUrl({ filter: undefined, module: undefined, testId: undefined }) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3483
			"'>" + header.innerHTML + "</a> ";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3484
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3485
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3486
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3487
function appendBanner() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3488
	var banner = id( "qunit-banner" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3489
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3490
	if ( banner ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3491
		banner.className = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3492
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3493
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3494
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3495
function appendTestResults() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3496
	var tests = id( "qunit-tests" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3497
		result = id( "qunit-testresult" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3498
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3499
	if ( result ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3500
		result.parentNode.removeChild( result );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3501
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3502
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3503
	if ( tests ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3504
		tests.innerHTML = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3505
		result = document.createElement( "p" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3506
		result.id = "qunit-testresult";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3507
		result.className = "result";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3508
		tests.parentNode.insertBefore( result, tests );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3509
		result.innerHTML = "Running...<br />&#160;";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3510
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3511
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3512
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3513
function storeFixture() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3514
	var fixture = id( "qunit-fixture" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3515
	if ( fixture ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3516
		config.fixture = fixture.innerHTML;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3517
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3518
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3519
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3520
function appendUserAgent() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3521
	var userAgent = id( "qunit-userAgent" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3522
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3523
	if ( userAgent ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3524
		userAgent.innerHTML = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3525
		userAgent.appendChild(
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3526
			document.createTextNode(
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3527
				"QUnit " + QUnit.version  + "; " + navigator.userAgent
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3528
			)
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3529
		);
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3530
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3531
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3532
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3533
function appendTestsList( modules ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3534
	var i, l, x, z, test, moduleObj;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3535
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3536
	for ( i = 0, l = modules.length; i < l; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3537
		moduleObj = modules[ i ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3538
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3539
		if ( moduleObj.name ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3540
			modulesList.push( moduleObj.name );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3541
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3542
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3543
		for ( x = 0, z = moduleObj.tests.length; x < z; x++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3544
			test = moduleObj.tests[ x ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3545
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3546
			appendTest( test.name, test.testId, moduleObj.name );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3547
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3548
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3549
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3550
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3551
function appendTest( name, testId, moduleName ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3552
	var title, rerunTrigger, testBlock, assertList,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3553
		tests = id( "qunit-tests" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3554
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3555
	if ( !tests ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3556
		return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3557
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3558
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3559
	title = document.createElement( "strong" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3560
	title.innerHTML = getNameHtml( name, moduleName );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3561
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3562
	rerunTrigger = document.createElement( "a" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3563
	rerunTrigger.innerHTML = "Rerun";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3564
	rerunTrigger.href = setUrl({ testId: testId });
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3565
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3566
	testBlock = document.createElement( "li" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3567
	testBlock.appendChild( title );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3568
	testBlock.appendChild( rerunTrigger );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3569
	testBlock.id = "qunit-test-output-" + testId;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3570
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3571
	assertList = document.createElement( "ol" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3572
	assertList.className = "qunit-assert-list";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3573
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3574
	testBlock.appendChild( assertList );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3575
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3576
	tests.appendChild( testBlock );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3577
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3578
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3579
// HTML Reporter initialization and load
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3580
QUnit.begin(function( details ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3581
	var qunit = id( "qunit" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3582
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3583
	// Fixture is the only one necessary to run without the #qunit element
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3584
	storeFixture();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3585
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3586
	if ( qunit ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3587
		qunit.innerHTML =
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3588
			"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3589
			"<h2 id='qunit-banner'></h2>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3590
			"<div id='qunit-testrunner-toolbar'></div>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3591
			"<h2 id='qunit-userAgent'></h2>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3592
			"<ol id='qunit-tests'></ol>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3593
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3594
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3595
	appendHeader();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3596
	appendBanner();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3597
	appendTestResults();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3598
	appendUserAgent();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3599
	appendToolbar();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3600
	appendTestsList( details.modules );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3601
	toolbarModuleFilter();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3602
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3603
	if ( qunit && config.hidepassed ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3604
		addClass( qunit.lastChild, "hidepass" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3605
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3606
});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3607
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3608
QUnit.done(function( details ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3609
	var i, key,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3610
		banner = id( "qunit-banner" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3611
		tests = id( "qunit-tests" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3612
		html = [
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3613
			"Tests completed in ",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3614
			details.runtime,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3615
			" milliseconds.<br />",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3616
			"<span class='passed'>",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3617
			details.passed,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3618
			"</span> assertions of <span class='total'>",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3619
			details.total,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3620
			"</span> passed, <span class='failed'>",
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3621
			details.failed,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3622
			"</span> failed."
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3623
		].join( "" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3624
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3625
	if ( banner ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3626
		banner.className = details.failed ? "qunit-fail" : "qunit-pass";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3627
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3628
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3629
	if ( tests ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3630
		id( "qunit-testresult" ).innerHTML = html;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3631
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3632
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3633
	if ( config.altertitle && defined.document && document.title ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3634
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3635
		// show ✖ for good, ✔ for bad suite result in title
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3636
		// use escape sequences in case file gets loaded with non-utf-8-charset
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3637
		document.title = [
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3638
			( details.failed ? "\u2716" : "\u2714" ),
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3639
			document.title.replace( /^[\u2714\u2716] /i, "" )
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3640
		].join( " " );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3641
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3642
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3643
	// clear own sessionStorage items if all tests passed
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3644
	if ( config.reorder && defined.sessionStorage && details.failed === 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3645
		for ( i = 0; i < sessionStorage.length; i++ ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3646
			key = sessionStorage.key( i++ );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3647
			if ( key.indexOf( "qunit-test-" ) === 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3648
				sessionStorage.removeItem( key );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3649
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3650
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3651
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3652
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3653
	// scroll back to top to show results
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3654
	if ( config.scrolltop && window.scrollTo ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3655
		window.scrollTo( 0, 0 );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3656
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3657
});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3658
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3659
function getNameHtml( name, module ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3660
	var nameHtml = "";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3661
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3662
	if ( module ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3663
		nameHtml = "<span class='module-name'>" + escapeText( module ) + "</span>: ";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3664
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3665
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3666
	nameHtml += "<span class='test-name'>" + escapeText( name ) + "</span>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3667
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3668
	return nameHtml;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3669
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3670
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3671
QUnit.testStart(function( details ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3672
	var running, testBlock, bad;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3673
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3674
	testBlock = id( "qunit-test-output-" + details.testId );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3675
	if ( testBlock ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3676
		testBlock.className = "running";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3677
	} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3678
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3679
		// Report later registered tests
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3680
		appendTest( details.name, details.testId, details.module );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3681
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3682
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3683
	running = id( "qunit-testresult" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3684
	if ( running ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3685
		bad = QUnit.config.reorder && defined.sessionStorage &&
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3686
			+sessionStorage.getItem( "qunit-test-" + details.module + "-" + details.name );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3687
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3688
		running.innerHTML = ( bad ?
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3689
			"Rerunning previously failed test: <br />" :
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3690
			"Running: <br />" ) +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3691
			getNameHtml( details.name, details.module );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3692
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3693
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3694
});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3695
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3696
QUnit.log(function( details ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3697
	var assertList, assertLi,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3698
		message, expected, actual,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3699
		testItem = id( "qunit-test-output-" + details.testId );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3700
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3701
	if ( !testItem ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3702
		return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3703
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3704
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3705
	message = escapeText( details.message ) || ( details.result ? "okay" : "failed" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3706
	message = "<span class='test-message'>" + message + "</span>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3707
	message += "<span class='runtime'>@ " + details.runtime + " ms</span>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3708
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3709
	// pushFailure doesn't provide details.expected
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3710
	// when it calls, it's implicit to also not show expected and diff stuff
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3711
	// Also, we need to check details.expected existence, as it can exist and be undefined
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3712
	if ( !details.result && hasOwn.call( details, "expected" ) ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3713
		expected = escapeText( QUnit.dump.parse( details.expected ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3714
		actual = escapeText( QUnit.dump.parse( details.actual ) );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3715
		message += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3716
			expected +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3717
			"</pre></td></tr>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3718
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3719
		if ( actual !== expected ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3720
			message += "<tr class='test-actual'><th>Result: </th><td><pre>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3721
				actual + "</pre></td></tr>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3722
				"<tr class='test-diff'><th>Diff: </th><td><pre>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3723
				QUnit.diff( expected, actual ) + "</pre></td></tr>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3724
		} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3725
			if ( expected.indexOf( "[object Array]" ) !== -1 ||
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3726
					expected.indexOf( "[object Object]" ) !== -1 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3727
				message += "<tr class='test-message'><th>Message: </th><td>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3728
					"Diff suppressed as the depth of object is more than current max depth (" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3729
					QUnit.config.maxDepth + ").<p>Hint: Use <code>QUnit.dump.maxDepth</code> to " +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3730
					" run with a higher max depth or <a href='" + setUrl({ maxDepth: -1 }) + "'>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3731
					"Rerun</a> without max depth.</p></td></tr>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3732
			}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3733
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3734
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3735
		if ( details.source ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3736
			message += "<tr class='test-source'><th>Source: </th><td><pre>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3737
				escapeText( details.source ) + "</pre></td></tr>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3738
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3739
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3740
		message += "</table>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3741
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3742
	// this occours when pushFailure is set and we have an extracted stack trace
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3743
	} else if ( !details.result && details.source ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3744
		message += "<table>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3745
			"<tr class='test-source'><th>Source: </th><td><pre>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3746
			escapeText( details.source ) + "</pre></td></tr>" +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3747
			"</table>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3748
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3749
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3750
	assertList = testItem.getElementsByTagName( "ol" )[ 0 ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3751
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3752
	assertLi = document.createElement( "li" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3753
	assertLi.className = details.result ? "pass" : "fail";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3754
	assertLi.innerHTML = message;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3755
	assertList.appendChild( assertLi );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3756
});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3757
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3758
QUnit.testDone(function( details ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3759
	var testTitle, time, testItem, assertList,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3760
		good, bad, testCounts, skipped,
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3761
		tests = id( "qunit-tests" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3762
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3763
	if ( !tests ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3764
		return;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3765
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3766
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3767
	testItem = id( "qunit-test-output-" + details.testId );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3768
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3769
	assertList = testItem.getElementsByTagName( "ol" )[ 0 ];
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3770
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3771
	good = details.passed;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3772
	bad = details.failed;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3773
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3774
	// store result when possible
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3775
	if ( config.reorder && defined.sessionStorage ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3776
		if ( bad ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3777
			sessionStorage.setItem( "qunit-test-" + details.module + "-" + details.name, bad );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3778
		} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3779
			sessionStorage.removeItem( "qunit-test-" + details.module + "-" + details.name );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3780
		}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3781
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3782
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3783
	if ( bad === 0 ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3784
		addClass( assertList, "qunit-collapsed" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3785
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3786
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3787
	// testItem.firstChild is the test name
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3788
	testTitle = testItem.firstChild;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3789
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3790
	testCounts = bad ?
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3791
		"<b class='failed'>" + bad + "</b>, " + "<b class='passed'>" + good + "</b>, " :
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3792
		"";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3793
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3794
	testTitle.innerHTML += " <b class='counts'>(" + testCounts +
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3795
		details.assertions.length + ")</b>";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3796
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3797
	if ( details.skipped ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3798
		testItem.className = "skipped";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3799
		skipped = document.createElement( "em" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3800
		skipped.className = "qunit-skipped-label";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3801
		skipped.innerHTML = "skipped";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3802
		testItem.insertBefore( skipped, testTitle );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3803
	} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3804
		addEvent( testTitle, "click", function() {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3805
			toggleClass( assertList, "qunit-collapsed" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3806
		});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3807
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3808
		testItem.className = bad ? "fail" : "pass";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3809
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3810
		time = document.createElement( "span" );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3811
		time.className = "runtime";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3812
		time.innerHTML = details.runtime + " ms";
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3813
		testItem.insertBefore( time, assertList );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3814
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3815
});
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3816
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3817
if ( defined.document ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3818
	if ( document.readyState === "complete" ) {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3819
		QUnit.load();
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3820
	} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3821
		addEvent( window, "load", QUnit.load );
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3822
	}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3823
} else {
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3824
	config.pageLoaded = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3825
	config.autorun = true;
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3826
}
7677c0401864 [devtools] qunit: update to 1.18.0 (closes #5533333)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 5787
diff changeset
  3827
5658
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  3828
})();