devtools/data/qunit.js
author Aurelien Campeas <aurelien.campeas@logilab.fr>
Thu, 06 Feb 2014 19:04:03 +0100
changeset 9584 8209bede1a4b
parent 5787 20377d2fcc70
child 10427 7677c0401864
permissions -rw-r--r--
[pkg] bump the dependency on logilab.database This will allow use of an extended API. Related to #3526594.
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/*
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 * QUnit - A JavaScript Unit Testing Framework
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 * 
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 * http://docs.jquery.com/QUnit
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 *
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 * Copyright (c) 2009 John Resig, Jörn Zaefferer
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 * Dual licensed under the MIT (MIT-LICENSE.txt)
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 * and GPL (GPL-LICENSE.txt) licenses.
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 */
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(function(window) {
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var QUnit = {
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	// Initialize the configuration options
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	init: function() {
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		config = {
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			stats: { all: 0, bad: 0 },
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			moduleStats: { all: 0, bad: 0 },
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			started: +new Date,
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			updateRate: 1000,
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			blocking: false,
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			autorun: false,
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			assertions: [],
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			filters: [],
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			queue: []
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		};
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		var tests = id("qunit-tests"),
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			banner = id("qunit-banner"),
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			result = id("qunit-testresult");
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		if ( tests ) {
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			tests.innerHTML = "";
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		}
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		if ( banner ) {
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			banner.className = "";
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		}
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		if ( result ) {
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			result.parentNode.removeChild( result );
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		}
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	},
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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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		config.currentModule = name;
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		synchronize(function() {
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			if ( config.currentModule ) {
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				QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
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			}
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			config.currentModule = name;
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			config.moduleTestEnvironment = testEnvironment;
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			config.moduleStats = { all: 0, bad: 0 };
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			QUnit.moduleStart( name, testEnvironment );
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		});
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	},
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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 = 0;
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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 name = testName, testEnvironment, testEnvironmentArg;
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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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		// is 2nd argument a testEnvironment?
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		if ( expected && typeof expected === 'object') {
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			testEnvironmentArg =  expected;
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			expected = null;
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		}
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		if ( config.currentModule ) {
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			name = config.currentModule + " module: " + name;
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		}
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		if ( !validTest(name) ) {
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			return;
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		}
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		synchronize(function() {
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			QUnit.testStart( testName );
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			testEnvironment = extend({
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				setup: function() {},
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				teardown: function() {}
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			}, config.moduleTestEnvironment);
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			if (testEnvironmentArg) {
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				extend(testEnvironment,testEnvironmentArg);
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			}
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			// allow utility functions to access the current test environment
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			QUnit.current_testEnvironment = testEnvironment;
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			config.assertions = [];
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			config.expected = expected;
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			try {
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				if ( !config.pollution ) {
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					saveGlobal();
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				}
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				testEnvironment.setup.call(testEnvironment);
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			} catch(e) {
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				QUnit.ok( false, "Setup failed on " + name + ": " + e.message );
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			}
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			if ( async ) {
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				QUnit.stop();
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			}
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   123
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			try {
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				callback.call(testEnvironment);
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			} catch(e) {
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				fail("Test " + name + " died, exception and test follows", e, callback);
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				QUnit.ok( false, "Died on test #" + (config.assertions.length + 1) + ": " + e.message );
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				// else next test will carry the responsibility
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				saveGlobal();
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				// Restart the tests if they're blocking
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				if ( config.blocking ) {
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					start();
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				}
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			}
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		});
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   138
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		synchronize(function() {
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			try {
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				checkPollution();
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				testEnvironment.teardown.call(testEnvironment);
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			} catch(e) {
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				QUnit.ok( false, "Teardown failed on " + name + ": " + e.message );
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			}
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			try {
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				QUnit.reset();
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			} catch(e) {
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				fail("reset() failed, following Test " + name + ", exception and reset fn follows", e, reset);
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			}
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			if ( config.expected && config.expected != config.assertions.length ) {
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				QUnit.ok( false, "Expected " + config.expected + " assertions, but " + config.assertions.length + " were run" );
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			}
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   156
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			var good = 0, bad = 0,
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				tests = id("qunit-tests");
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   159
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			config.stats.all += config.assertions.length;
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			config.moduleStats.all += config.assertions.length;
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   162
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			if ( tests ) {
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				var ol  = document.createElement("ol");
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				ol.style.display = "none";
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   166
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				for ( var i = 0; i < config.assertions.length; i++ ) {
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					var assertion = config.assertions[i];
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   169
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					var li = document.createElement("li");
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					li.className = assertion.result ? "pass" : "fail";
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					li.appendChild(document.createTextNode(assertion.message || "(no message)"));
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					ol.appendChild( li );
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   174
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					if ( assertion.result ) {
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						good++;
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					} else {
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						bad++;
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						config.stats.bad++;
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						config.moduleStats.bad++;
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					}
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				}
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   183
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				var b = document.createElement("strong");
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				b.innerHTML = name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + config.assertions.length + ")</b>";
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   186
				
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				addEvent(b, "click", function() {
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					var next = b.nextSibling, display = next.style.display;
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					next.style.display = display === "none" ? "block" : "none";
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   190
				});
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   191
				
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   192
				addEvent(b, "dblclick", function(e) {
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					var target = e && e.target ? e.target : window.event.srcElement;
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					if ( target.nodeName.toLowerCase() === "strong" ) {
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   195
						var text = "", node = target.firstChild;
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   196
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   197
						while ( node.nodeType === 3 ) {
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   198
							text += node.nodeValue;
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							node = node.nextSibling;
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   200
						}
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   201
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   202
						text = text.replace(/(^\s*|\s*$)/g, "");
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   203
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   204
						if ( window.location ) {
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							window.location.href = window.location.href.match(/^(.+?)(\?.*)?$/)[1] + "?" + encodeURIComponent(text);
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   206
						}
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					}
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				});
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   209
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				var li = document.createElement("li");
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   211
				li.className = bad ? "fail" : "pass";
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				li.appendChild( b );
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				li.appendChild( ol );
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				tests.appendChild( li );
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   215
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				if ( bad ) {
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   217
					var toolbar = id("qunit-testrunner-toolbar");
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					if ( toolbar ) {
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   219
						toolbar.style.display = "block";
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						id("qunit-filter-pass").disabled = null;
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						id("qunit-filter-missing").disabled = null;
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   222
					}
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				}
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   224
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			} else {
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   226
				for ( var i = 0; i < config.assertions.length; i++ ) {
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					if ( !config.assertions[i].result ) {
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						bad++;
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   229
						config.stats.bad++;
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						config.moduleStats.bad++;
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					}
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				}
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			}
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   234
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			QUnit.testDone( testName, bad, config.assertions.length );
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   236
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			if ( !window.setTimeout && !config.queue.length ) {
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				done();
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   239
			}
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		});
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		if ( window.setTimeout && !config.doneTimer ) {
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			config.doneTimer = window.setTimeout(function(){
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				if ( !config.queue.length ) {
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					done();
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				} else {
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					synchronize( done );
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				}
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			}, 13);
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		}
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	},
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	/**
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	 * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
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	 */
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	expect: function(asserts) {
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		config.expected = asserts;
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	},
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	/**
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	 * Asserts true.
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	 * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
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	 */
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	ok: function(a, msg) {
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		QUnit.log(a, msg);
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		config.assertions.push({
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			result: !!a,
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			message: msg
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		});
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	},
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	/**
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	 * Checks that the first two arguments are equal, with an optional message.
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	 * Prints out both actual and expected values.
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	 *
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	 * Prefered to ok( actual == expected, message )
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	 *
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	 * @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
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	 *
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	 * @param Object actual
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	 * @param Object expected
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	 * @param String message (optional)
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	 */
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	equal: function(actual, expected, message) {
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		push(expected == actual, actual, expected, message);
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	},
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	notEqual: function(actual, expected, message) {
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		push(expected != actual, actual, expected, message);
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	},
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	deepEqual: function(a, b, message) {
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		push(QUnit.equiv(a, b), a, b, message);
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	},
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	notDeepEqual: function(a, b, message) {
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		push(!QUnit.equiv(a, b), a, b, message);
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	},
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	strictEqual: function(actual, expected, message) {
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		push(expected === actual, actual, expected, message);
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	},
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	notStrictEqual: function(actual, expected, message) {
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		push(expected !== actual, actual, expected, message);
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	},
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	start: function() {
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		// A slight delay, to avoid any current callbacks
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		if ( window.setTimeout ) {
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			window.setTimeout(function() {
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				if ( config.timeout ) {
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					clearTimeout(config.timeout);
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				}
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				config.blocking = false;
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				process();
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			}, 13);
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		} else {
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			config.blocking = false;
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			process();
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		}
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	},
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	stop: function(timeout) {
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		config.blocking = true;
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		if ( timeout && window.setTimeout ) {
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			config.timeout = window.setTimeout(function() {
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				QUnit.ok( false, "Test timed out" );
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				QUnit.start();
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			}, timeout);
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		}
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	},
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   336
	
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	/**
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	 * Resets the test setup. Useful for tests that modify the DOM.
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	 */
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	reset: function() {
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		if ( window.jQuery ) {
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			jQuery("#main").html( config.fixture );
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			jQuery.event.global = {};
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			jQuery.ajaxSettings = extend({}, config.ajaxSettings);
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		}
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	},
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   347
	
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	/**
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	 * Trigger an event on an element.
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	 *
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	 * @example triggerEvent( document.body, "click" );
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	 *
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	 * @param DOMElement elem
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	 * @param String type
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	 */
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	triggerEvent: function( elem, type, event ) {
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		if ( document.createEvent ) {
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			event = document.createEvent("MouseEvents");
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			event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
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				0, 0, 0, 0, 0, false, false, false, false, 0, null);
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			elem.dispatchEvent( event );
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diff changeset
   362
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   363
		} else if ( elem.fireEvent ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   364
			elem.fireEvent("on"+type);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   365
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   366
	},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   367
	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   368
	// Safe object type checking
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   369
	is: function( type, obj ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   370
		return Object.prototype.toString.call( obj ) === "[object "+ type +"]";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   371
	},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   372
	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   373
	// Logging callbacks
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   374
	done: function(failures, total) {},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   375
	log: function(result, message) {},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   376
	testStart: function(name) {},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   377
	testDone: function(name, failures, total) {},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   378
	moduleStart: function(name, testEnvironment) {},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   379
	moduleDone: function(name, failures, total) {}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   380
};
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   381
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   382
// Backwards compatibility, deprecated
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   383
QUnit.equals = QUnit.equal;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   384
QUnit.same = QUnit.deepEqual;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   385
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   386
// Maintain internal state
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   387
var config = {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   388
	// The queue of tests to run
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   389
	queue: [],
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   390
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   391
	// block until document ready
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   392
	blocking: true
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   393
};
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   394
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   395
// Load paramaters
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   396
(function() {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   397
	var location = window.location || { search: "", protocol: "file:" },
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   398
		GETParams = location.search.slice(1).split('&');
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   399
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   400
	for ( var i = 0; i < GETParams.length; i++ ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   401
		GETParams[i] = decodeURIComponent( GETParams[i] );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   402
		if ( GETParams[i] === "noglobals" ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   403
			GETParams.splice( i, 1 );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   404
			i--;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   405
			config.noglobals = true;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   406
		} else if ( GETParams[i].search('=') > -1 ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   407
			GETParams.splice( i, 1 );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   408
			i--;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   409
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   410
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   411
	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   412
	// restrict modules/tests by get parameters
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   413
	config.filters = GETParams;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   414
	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   415
	// Figure out if we're running the tests from a server or not
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   416
	QUnit.isLocal = !!(location.protocol === 'file:');
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   417
})();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   418
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   419
// Expose the API as global variables, unless an 'exports'
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   420
// object exists, in that case we assume we're in CommonJS
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   421
if ( typeof exports === "undefined" || typeof require === "undefined" ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   422
	extend(window, QUnit);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   423
	window.QUnit = QUnit;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   424
} else {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   425
	extend(exports, QUnit);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   426
	exports.QUnit = QUnit;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   427
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   428
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   429
if ( typeof document === "undefined" || document.readyState === "complete" ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   430
	config.autorun = true;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   431
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   432
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   433
addEvent(window, "load", function() {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   434
	// Initialize the config, saving the execution queue
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   435
	var oldconfig = extend({}, config);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   436
	QUnit.init();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   437
	extend(config, oldconfig);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   438
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   439
	config.blocking = false;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   440
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   441
	var userAgent = id("qunit-userAgent");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   442
	if ( userAgent ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   443
		userAgent.innerHTML = navigator.userAgent;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   444
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   445
	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   446
	var toolbar = id("qunit-testrunner-toolbar");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   447
	if ( toolbar ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   448
		toolbar.style.display = "none";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   449
		
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   450
		var filter = document.createElement("input");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   451
		filter.type = "checkbox";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   452
		filter.id = "qunit-filter-pass";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   453
		filter.disabled = true;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   454
		addEvent( filter, "click", function() {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   455
			var li = document.getElementsByTagName("li");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   456
			for ( var i = 0; i < li.length; i++ ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   457
				if ( li[i].className.indexOf("pass") > -1 ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   458
					li[i].style.display = filter.checked ? "none" : "";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   459
				}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   460
			}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   461
		});
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   462
		toolbar.appendChild( filter );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   463
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   464
		var label = document.createElement("label");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   465
		label.setAttribute("for", "qunit-filter-pass");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   466
		label.innerHTML = "Hide passed tests";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   467
		toolbar.appendChild( label );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   468
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   469
		var missing = document.createElement("input");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   470
		missing.type = "checkbox";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   471
		missing.id = "qunit-filter-missing";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   472
		missing.disabled = true;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   473
		addEvent( missing, "click", function() {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   474
			var li = document.getElementsByTagName("li");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   475
			for ( var i = 0; i < li.length; i++ ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   476
				if ( li[i].className.indexOf("fail") > -1 && li[i].innerHTML.indexOf('missing test - untested code is broken code') > - 1 ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   477
					li[i].parentNode.parentNode.style.display = missing.checked ? "none" : "block";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   478
				}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   479
			}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   480
		});
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   481
		toolbar.appendChild( missing );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   482
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   483
		label = document.createElement("label");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   484
		label.setAttribute("for", "qunit-filter-missing");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   485
		label.innerHTML = "Hide missing tests (untested code is broken code)";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   486
		toolbar.appendChild( label );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   487
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   488
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   489
	var main = id('main');
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   490
	if ( main ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   491
		config.fixture = main.innerHTML;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   492
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   493
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   494
	if ( window.jQuery ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   495
		config.ajaxSettings = window.jQuery.ajaxSettings;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   496
	}
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
	QUnit.start();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   499
});
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   500
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   501
function done() {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   502
	if ( config.doneTimer && window.clearTimeout ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   503
		window.clearTimeout( config.doneTimer );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   504
		config.doneTimer = null;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   505
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   506
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   507
	if ( config.queue.length ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   508
		config.doneTimer = window.setTimeout(function(){
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   509
			if ( !config.queue.length ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   510
				done();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   511
			} else {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   512
				synchronize( done );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   513
			}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   514
		}, 13);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   515
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   516
		return;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   517
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   518
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   519
	config.autorun = true;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   520
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   521
	// Log the last module results
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   522
	if ( config.currentModule ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   523
		QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   524
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   525
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   526
	var banner = id("qunit-banner"),
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   527
		tests = id("qunit-tests"),
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   528
		html = ['Tests completed in ',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   529
		+new Date - config.started, ' milliseconds.<br/>',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   530
		'<span class="passed">', config.stats.all - config.stats.bad, '</span> tests of <span class="total">', config.stats.all, '</span> passed, <span class="failed">', config.stats.bad,'</span> failed.'].join('');
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   531
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   532
	if ( banner ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   533
		banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   534
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   535
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   536
	if ( tests ) {	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   537
		var result = id("qunit-testresult");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   538
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   539
		if ( !result ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   540
			result = document.createElement("p");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   541
			result.id = "qunit-testresult";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   542
			result.className = "result";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   543
			tests.parentNode.insertBefore( result, tests.nextSibling );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   544
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   545
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   546
		result.innerHTML = html;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   547
	}
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
	QUnit.done( config.stats.bad, config.stats.all );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   550
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   551
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   552
function validTest( name ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   553
	var i = config.filters.length,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   554
		run = false;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   555
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   556
	if ( !i ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   557
		return true;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   558
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   559
	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   560
	while ( i-- ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   561
		var filter = config.filters[i],
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   562
			not = filter.charAt(0) == '!';
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   563
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   564
		if ( not ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   565
			filter = filter.slice(1);
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
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   568
		if ( name.indexOf(filter) !== -1 ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   569
			return !not;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   570
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   571
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   572
		if ( not ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   573
			run = true;
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
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   576
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   577
	return run;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   578
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   579
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   580
function push(result, actual, expected, message) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   581
	message = message || (result ? "okay" : "failed");
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   582
	QUnit.ok( result, result ? message + ": " + QUnit.jsDump.parse(expected) : message + ", expected: " + QUnit.jsDump.parse(expected) + " result: " + QUnit.jsDump.parse(actual) );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   583
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   584
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   585
function synchronize( callback ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   586
	config.queue.push( callback );
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
	if ( config.autorun && !config.blocking ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   589
		process();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   590
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   591
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   592
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   593
function process() {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   594
	var start = (new Date()).getTime();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   595
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   596
	while ( config.queue.length && !config.blocking ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   597
		if ( config.updateRate <= 0 || (((new Date()).getTime() - start) < config.updateRate) ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   598
			config.queue.shift()();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   599
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   600
		} else {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   601
			setTimeout( process, 13 );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   602
			break;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   603
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   604
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   605
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   606
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   607
function saveGlobal() {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   608
	config.pollution = [];
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   609
	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   610
	if ( config.noglobals ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   611
		for ( var key in window ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   612
			config.pollution.push( key );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   613
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   614
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   615
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   616
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   617
function checkPollution( name ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   618
	var old = config.pollution;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   619
	saveGlobal();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   620
	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   621
	var newGlobals = diff( old, config.pollution );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   622
	if ( newGlobals.length > 0 ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   623
		ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   624
		config.expected++;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   625
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   626
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   627
	var deletedGlobals = diff( config.pollution, old );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   628
	if ( deletedGlobals.length > 0 ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   629
		ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   630
		config.expected++;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   631
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   632
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   633
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   634
// 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
   635
function diff( a, b ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   636
	var result = a.slice();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   637
	for ( var i = 0; i < result.length; i++ ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   638
		for ( var j = 0; j < b.length; j++ ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   639
			if ( result[i] === b[j] ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   640
				result.splice(i, 1);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   641
				i--;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   642
				break;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   643
			}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   644
		}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   645
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   646
	return result;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   647
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   648
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   649
function fail(message, exception, callback) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   650
	if ( typeof console !== "undefined" && console.error && console.warn ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   651
		console.error(message);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   652
		console.error(exception);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   653
		console.warn(callback.toString());
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   654
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   655
	} else if ( window.opera && opera.postError ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   656
		opera.postError(message, exception, callback.toString);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   657
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   658
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   659
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   660
function extend(a, b) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   661
	for ( var prop in b ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   662
		a[prop] = b[prop];
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   663
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   664
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   665
	return a;
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 addEvent(elem, type, fn) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   669
	if ( elem.addEventListener ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   670
		elem.addEventListener( type, fn, false );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   671
	} else if ( elem.attachEvent ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   672
		elem.attachEvent( "on" + type, fn );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   673
	} else {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   674
		fn();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   675
	}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   676
}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   677
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   678
function id(name) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   679
	return !!(typeof document !== "undefined" && document && document.getElementById) &&
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   680
		document.getElementById( name );
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
// Test for equality any JavaScript type.
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   684
// Discussions and reference: http://philrathe.com/articles/equiv
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   685
// Test suites: http://philrathe.com/tests/equiv
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   686
// Author: Philippe Rathé <prathe@gmail.com>
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   687
QUnit.equiv = function () {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   688
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   689
    var innerEquiv; // the real equiv function
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   690
    var callers = []; // stack to decide between skip/abort functions
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   691
    var parents = []; // stack to avoiding loops from circular referencing
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   692
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   693
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   694
    // Determine what is o.
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   695
    function hoozit(o) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   696
        if (QUnit.is("String", o)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   697
            return "string";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   698
            
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   699
        } else if (QUnit.is("Boolean", o)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   700
            return "boolean";
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
        } else if (QUnit.is("Number", o)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   703
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   704
            if (isNaN(o)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   705
                return "nan";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   706
            } else {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   707
                return "number";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   708
            }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   709
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   710
        } else if (typeof o === "undefined") {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   711
            return "undefined";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   712
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   713
        // consider: typeof null === object
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   714
        } else if (o === null) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   715
            return "null";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   716
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   717
        // consider: typeof [] === object
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   718
        } else if (QUnit.is( "Array", o)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   719
            return "array";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   720
        
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   721
        // consider: typeof new Date() === object
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   722
        } else if (QUnit.is( "Date", o)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   723
            return "date";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   724
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   725
        // consider: /./ instanceof Object;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   726
        //           /./ instanceof RegExp;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   727
        //          typeof /./ === "function"; // => false in IE and Opera,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   728
        //                                          true in FF and Safari
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   729
        } else if (QUnit.is( "RegExp", o)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   730
            return "regexp";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   731
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   732
        } else if (typeof o === "object") {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   733
            return "object";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   734
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   735
        } else if (QUnit.is( "Function", o)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   736
            return "function";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   737
        } else {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   738
            return undefined;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   739
        }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   740
    }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   741
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   742
    // Call the o related callback with the given arguments.
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   743
    function bindCallbacks(o, callbacks, args) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   744
        var prop = hoozit(o);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   745
        if (prop) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   746
            if (hoozit(callbacks[prop]) === "function") {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   747
                return callbacks[prop].apply(callbacks, args);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   748
            } else {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   749
                return callbacks[prop]; // or undefined
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   750
            }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   751
        }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   752
    }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   753
    
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   754
    var callbacks = function () {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   755
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   756
        // for string, boolean, number and null
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   757
        function useStrictEquality(b, a) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   758
            if (b instanceof a.constructor || a instanceof b.constructor) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   759
                // to catch short annotaion VS 'new' annotation of a declaration
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   760
                // e.g. var i = 1;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   761
                //      var j = new Number(1);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   762
                return a == b;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   763
            } else {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   764
                return a === b;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   765
            }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   766
        }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   767
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   768
        return {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   769
            "string": useStrictEquality,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   770
            "boolean": useStrictEquality,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   771
            "number": useStrictEquality,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   772
            "null": useStrictEquality,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   773
            "undefined": useStrictEquality,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   774
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   775
            "nan": function (b) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   776
                return isNaN(b);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   777
            },
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   778
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   779
            "date": function (b, a) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   780
                return hoozit(b) === "date" && a.valueOf() === b.valueOf();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   781
            },
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   782
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   783
            "regexp": function (b, a) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   784
                return hoozit(b) === "regexp" &&
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   785
                    a.source === b.source && // the regex itself
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   786
                    a.global === b.global && // and its modifers (gmi) ...
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   787
                    a.ignoreCase === b.ignoreCase &&
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   788
                    a.multiline === b.multiline;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   789
            },
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   790
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   791
            // - skip when the property is a method of an instance (OOP)
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   792
            // - abort otherwise,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   793
            //   initial === would have catch identical references anyway
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   794
            "function": function () {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   795
                var caller = callers[callers.length - 1];
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   796
                return caller !== Object &&
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   797
                        typeof caller !== "undefined";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   798
            },
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   799
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   800
            "array": function (b, a) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   801
                var i, j, loop;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   802
                var len;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   803
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   804
                // b could be an object literal here
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   805
                if ( ! (hoozit(b) === "array")) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   806
                    return false;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   807
                }   
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   808
                
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   809
                len = a.length;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   810
                if (len !== b.length) { // safe and faster
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   811
                    return false;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   812
                }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   813
                
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   814
                //track reference to avoid circular references
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   815
                parents.push(a);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   816
                for (i = 0; i < len; i++) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   817
                    loop = false;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   818
                    for(j=0;j<parents.length;j++){
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   819
                        if(parents[j] === a[i]){
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   820
                            loop = true;//dont rewalk array
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   821
                        }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   822
                    }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   823
                    if (!loop && ! innerEquiv(a[i], b[i])) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   824
                        parents.pop();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   825
                        return false;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   826
                    }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   827
                }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   828
                parents.pop();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   829
                return true;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   830
            },
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   831
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   832
            "object": function (b, a) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   833
                var i, j, loop;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   834
                var eq = true; // unless we can proove it
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   835
                var aProperties = [], bProperties = []; // collection of strings
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   836
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   837
                // comparing constructors is more strict than using instanceof
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   838
                if ( a.constructor !== b.constructor) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   839
                    return false;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   840
                }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   841
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   842
                // stack constructor before traversing properties
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   843
                callers.push(a.constructor);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   844
                //track reference to avoid circular references
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   845
                parents.push(a);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   846
                
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   847
                for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   848
                    loop = false;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   849
                    for(j=0;j<parents.length;j++){
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   850
                        if(parents[j] === a[i])
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   851
                            loop = true; //don't go down the same path twice
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   852
                    }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   853
                    aProperties.push(i); // collect a's properties
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   854
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   855
                    if (!loop && ! innerEquiv(a[i], b[i])) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   856
                        eq = false;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   857
                        break;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   858
                    }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   859
                }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   860
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   861
                callers.pop(); // unstack, we are done
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   862
                parents.pop();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   863
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   864
                for (i in b) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   865
                    bProperties.push(i); // collect b's properties
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   866
                }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   867
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   868
                // Ensures identical properties name
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   869
                return eq && innerEquiv(aProperties.sort(), bProperties.sort());
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   870
            }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   871
        };
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   872
    }();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   873
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   874
    innerEquiv = function () { // can take multiple arguments
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   875
        var args = Array.prototype.slice.apply(arguments);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   876
        if (args.length < 2) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   877
            return true; // end transition
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   878
        }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   879
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   880
        return (function (a, b) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   881
            if (a === b) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   882
                return true; // catch the most you can
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   883
            } else if (a === null || b === null || typeof a === "undefined" || typeof b === "undefined" || hoozit(a) !== hoozit(b)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   884
                return false; // don't lose time with error prone cases
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   885
            } else {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   886
                return bindCallbacks(a, callbacks, [b, a]);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   887
            }
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   888
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   889
        // apply transition with (1..n) arguments
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   890
        })(args[0], args[1]) && arguments.callee.apply(this, args.splice(1, args.length -1));
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   891
    };
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   892
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   893
    return innerEquiv;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   894
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   895
}();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   896
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   897
/**
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   898
 * jsDump
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   899
 * Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   900
 * Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php)
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   901
 * Date: 5/15/2008
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   902
 * @projectDescription Advanced and extensible data dumping for Javascript.
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   903
 * @version 1.0.0
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   904
 * @author Ariel Flesler
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   905
 * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   906
 */
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   907
QUnit.jsDump = (function() {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   908
	function quote( str ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   909
		return '"' + str.toString().replace(/"/g, '\\"') + '"';
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   910
	};
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   911
	function literal( o ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   912
		return o + '';	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   913
	};
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   914
	function join( pre, arr, post ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   915
		var s = jsDump.separator(),
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   916
			base = jsDump.indent(),
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   917
			inner = jsDump.indent(1);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   918
		if ( arr.join )
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   919
			arr = arr.join( ',' + s + inner );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   920
		if ( !arr )
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   921
			return pre + post;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   922
		return [ pre, inner + arr, base + post ].join(s);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   923
	};
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   924
	function array( arr ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   925
		var i = arr.length,	ret = Array(i);					
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   926
		this.up();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   927
		while ( i-- )
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   928
			ret[i] = this.parse( arr[i] );				
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   929
		this.down();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   930
		return join( '[', ret, ']' );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   931
	};
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   932
	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   933
	var reName = /^function (\w+)/;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   934
	
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   935
	var jsDump = {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   936
		parse:function( obj, type ) { //type is used mostly internally, you can fix a (custom)type in advance
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   937
			var	parser = this.parsers[ type || this.typeOf(obj) ];
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   938
			type = typeof parser;			
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   939
			
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   940
			return type == 'function' ? parser.call( this, obj ) :
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   941
				   type == 'string' ? parser :
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   942
				   this.parsers.error;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   943
		},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   944
		typeOf:function( obj ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   945
			var type;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   946
			if ( obj === null ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   947
				type = "null";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   948
			} else if (typeof obj === "undefined") {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   949
				type = "undefined";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   950
			} else if (QUnit.is("RegExp", obj)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   951
				type = "regexp";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   952
			} else if (QUnit.is("Date", obj)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   953
				type = "date";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   954
			} else if (QUnit.is("Function", obj)) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   955
				type = "function";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   956
			} else if (obj.setInterval && obj.document && !obj.nodeType) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   957
				type = "window";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   958
			} else if (obj.nodeType === 9) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   959
				type = "document";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   960
			} else if (obj.nodeType) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   961
				type = "node";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   962
			} else if (typeof obj === "object" && typeof obj.length === "number" && obj.length >= 0) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   963
				type = "array";
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   964
			} else {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   965
				type = typeof obj;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   966
			}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   967
			return type;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   968
		},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   969
		separator:function() {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   970
			return this.multiline ?	this.HTML ? '<br />' : '\n' : this.HTML ? '&nbsp;' : ' ';
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   971
		},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   972
		indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   973
			if ( !this.multiline )
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   974
				return '';
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   975
			var chr = this.indentChar;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   976
			if ( this.HTML )
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   977
				chr = chr.replace(/\t/g,'   ').replace(/ /g,'&nbsp;');
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   978
			return Array( this._depth_ + (extra||0) ).join(chr);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   979
		},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   980
		up:function( a ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   981
			this._depth_ += a || 1;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   982
		},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   983
		down:function( a ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   984
			this._depth_ -= a || 1;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   985
		},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   986
		setParser:function( name, parser ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   987
			this.parsers[name] = parser;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   988
		},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   989
		// The next 3 are exposed so you can use them
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   990
		quote:quote, 
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   991
		literal:literal,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   992
		join:join,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   993
		//
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   994
		_depth_: 1,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   995
		// This is the list of parsers, to modify them, use jsDump.setParser
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   996
		parsers:{
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   997
			window: '[Window]',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   998
			document: '[Document]',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   999
			error:'[ERROR]', //when no parser is found, shouldn't happen
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1000
			unknown: '[Unknown]',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1001
			'null':'null',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1002
			undefined:'undefined',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1003
			'function':function( fn ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1004
				var ret = 'function',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1005
					name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1006
				if ( name )
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1007
					ret += ' ' + name;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1008
				ret += '(';
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1009
				
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1010
				ret = [ ret, this.parse( fn, 'functionArgs' ), '){'].join('');
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1011
				return join( ret, this.parse(fn,'functionCode'), '}' );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1012
			},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1013
			array: array,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1014
			nodelist: array,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1015
			arguments: array,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1016
			object:function( map ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1017
				var ret = [ ];
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1018
				this.up();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1019
				for ( var key in map )
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1020
					ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1021
				this.down();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1022
				return join( '{', ret, '}' );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1023
			},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1024
			node:function( node ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1025
				var open = this.HTML ? '&lt;' : '<',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1026
					close = this.HTML ? '&gt;' : '>';
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1027
					
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1028
				var tag = node.nodeName.toLowerCase(),
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1029
					ret = open + tag;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1030
					
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1031
				for ( var a in this.DOMAttrs ) {
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1032
					var val = node[this.DOMAttrs[a]];
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1033
					if ( val )
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1034
						ret += ' ' + a + '=' + this.parse( val, 'attribute' );
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1035
				}
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1036
				return ret + close + open + '/' + tag + close;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1037
			},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1038
			functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1039
				var l = fn.length;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1040
				if ( !l ) return '';				
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1041
				
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1042
				var args = Array(l);
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1043
				while ( l-- )
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1044
					args[l] = String.fromCharCode(97+l);//97 is 'a'
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1045
				return ' ' + args.join(', ') + ' ';
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1046
			},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1047
			key:quote, //object calls it internally, the key part of an item in a map
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1048
			functionCode:'[code]', //function calls it internally, it's the content of the function
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1049
			attribute:quote, //node calls it internally, it's an html attribute value
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1050
			string:quote,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1051
			date:quote,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1052
			regexp:literal, //regex
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1053
			number:literal,
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1054
			'boolean':literal
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1055
		},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1056
		DOMAttrs:{//attributes to dump from nodes, name=>realName
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1057
			id:'id',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1058
			name:'name',
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1059
			'class':'className'
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1060
		},
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1061
		HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1062
		indentChar:'   ',//indentation unit
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1063
		multiline:false //if true, items in a collection, are separated by a \n, else just a space.
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1064
	};
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1065
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1066
	return jsDump;
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1067
})();
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1068
7b9553a9db65 [ajax] refactor/cleanup low-level ajax functions
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
  1069
})(this);