[web/test] Always call QUnit.ok with a message
Related to #5533333.
$(document).ready(function() {
module("ajax", {
setup: function() {
this.scriptsLength = $('head script[src]').length-1;
this.cssLength = $('head link[rel=stylesheet]').length-1;
// re-initialize cw loaded cache so that each tests run in a
// clean environment, have a lookt at _loadAjaxHtmlHead implementation
// in cubicweb.ajax.js for more information.
cw.loaded_scripts = [];
cw.loaded_links = [];
},
teardown: function() {
$('head script[src]:lt(' + ($('head script[src]').length - 1 - this.scriptsLength) + ')').remove();
$('head link[rel=stylesheet]:gt(' + this.cssLength + ')').remove();
}
});
function jsSources() {
return $.map($('head script[src]'), function(script) {
return script.getAttribute('src');
});
}
test('test simple h1 inclusion (ajax_url0.html)', function() {
expect(3);
equals(jQuery('#main').children().length, 0);
stop();
jQuery('#main').loadxhtml(BASE_URL + 'cwsoftwareroot/web/test/jstests/ajax_url0.html')
.addCallback(function() {
try {
equals(jQuery('#main').children().length, 1);
equals(jQuery('#main h1').html(), 'Hello');
} finally {
start();
};
}
);
});
test('test simple html head inclusion (ajax_url1.html)', function() {
expect(6);
var scriptsIncluded = jsSources();
equals(jQuery.inArray('http://foo.js', scriptsIncluded), - 1);
stop();
jQuery('#main').loadxhtml(BASE_URL + 'cwsoftwareroot/web/test/jstests/ajax_url1.html')
.addCallback(function() {
try {
var origLength = scriptsIncluded.length;
scriptsIncluded = jsSources();
// check that foo.js has been prepended to <head>
equals(scriptsIncluded.length, origLength + 1);
equals(scriptsIncluded.indexOf('http://foo.js'), 0);
// check that <div class="ajaxHtmlHead"> has been removed
equals(jQuery('#main').children().length, 1);
equals(jQuery('div.ajaxHtmlHead').length, 0);
equals(jQuery('#main h1').html(), 'Hello');
} finally {
start();
};
}
);
});
test('test addCallback', function() {
expect(3);
equals(jQuery('#main').children().length, 0);
stop();
var d = jQuery('#main').loadxhtml(BASE_URL + 'cwsoftwareroot/web/test/jstests/ajax_url0.html');
d.addCallback(function() {
try {
equals(jQuery('#main').children().length, 1);
equals(jQuery('#main h1').html(), 'Hello');
} finally {
start();
};
});
});
test('test callback after synchronous request', function() {
expect(1);
var deferred = new Deferred();
var result = jQuery.ajax({
url: BASE_URL + 'cwsoftwareroot/web/test/jstests/ajax_url0.html',
async: false,
beforeSend: function(xhr) {
deferred._req = xhr;
},
success: function(data, status) {
deferred.success(data);
}
});
stop();
deferred.addCallback(function() {
try {
// add an assertion to ensure the callback is executed
ok(true, "callback is executed");
} finally {
start();
};
});
});
test('test addCallback with parameters', function() {
expect(3);
equals(jQuery('#main').children().length, 0);
stop();
var d = jQuery('#main').loadxhtml(BASE_URL + 'cwsoftwareroot/web/test/jstests/ajax_url0.html');
d.addCallback(function(data, req, arg1, arg2) {
try {
equals(arg1, 'Hello');
equals(arg2, 'world');
} finally {
start();
};
},
'Hello', 'world');
});
test('test callback after synchronous request with parameters', function() {
expect(3);
var deferred = new Deferred();
deferred.addCallback(function(data, req, arg1, arg2) {
// add an assertion to ensure the callback is executed
try {
ok(true, "callback is executed");
equals(arg1, 'Hello');
equals(arg2, 'world');
} finally {
start();
};
},
'Hello', 'world');
deferred.addErrback(function() {
// throw an exception to start errback chain
try {
throw this._error;
} finally {
start();
};
});
stop();
var result = jQuery.ajax({
url: BASE_URL + 'cwsoftwareroot/web/test/jstests/ajax_url0.html',
async: false,
beforeSend: function(xhr) {
deferred._req = xhr;
},
success: function(data, status) {
deferred.success(data);
}
});
});
test('test addErrback', function() {
expect(1);
stop();
var d = jQuery('#main').loadxhtml(BASE_URL + 'cwsoftwareroot/web/test/jstests/nonexistent.html');
d.addCallback(function() {
// should not be executed
ok(false, "callback is executed");
});
d.addErrback(function() {
try {
ok(true, "errback is executed");
} finally {
start();
};
});
});
test('test callback execution order', function() {
expect(3);
var counter = 0;
stop();
var d = jQuery('#main').loadxhtml(BASE_URL + 'cwsoftwareroot/web/test/jstests/ajax_url0.html');
d.addCallback(function() {
try {
equals(++counter, 1); // should be executed first
} finally {
start();
};
}
);
d.addCallback(function() {
equals(++counter, 2);
});
d.addCallback(function() {
equals(++counter, 3);
});
});
test('test already included resources are ignored (ajax_url1.html)', function() {
expect(10);
var scriptsIncluded = jsSources();
// NOTE:
equals(jQuery.inArray('http://foo.js', scriptsIncluded), -1);
equals(jQuery('head link').length, 1);
/* use endswith because in pytest context we have an absolute path */
ok(jQuery('head link').attr('href').endswith('/qunit.css'), 'qunit.css is loaded');
stop();
jQuery('#main').loadxhtml(BASE_URL + 'cwsoftwareroot/web/test/jstests/ajax_url1.html')
.addCallback(function() {
var origLength = scriptsIncluded.length;
scriptsIncluded = jsSources();
try {
// check that foo.js has been inserted in <head>
equals(scriptsIncluded.length, origLength + 1);
equals(scriptsIncluded.indexOf('http://foo.js'), 0);
// check that <div class="ajaxHtmlHead"> has been removed
equals(jQuery('#main').children().length, 1);
equals(jQuery('div.ajaxHtmlHead').length, 0);
equals(jQuery('#main h1').html(), 'Hello');
// qunit.css is not added twice
equals(jQuery('head link').length, 1);
/* use endswith because in pytest context we have an absolute path */
ok(jQuery('head link').attr('href').endswith('/qunit.css'), 'qunit.css is loaded');
} finally {
start();
}
}
);
});
test('test synchronous request loadRemote', function() {
var res = loadRemote(BASE_URL + 'cwsoftwareroot/web/test/jstests/ajaxresult.json', {},
'GET', true);
same(res, ['foo', 'bar']);
});
test('test event on CubicWeb', function() {
expect(1);
stop();
var events = null;
jQuery(CubicWeb).bind('server-response', function() {
// check that server-response event on CubicWeb is triggered
events = 'CubicWeb';
});
jQuery('#main').loadxhtml(BASE_URL + 'cwsoftwareroot/web/test/jstests/ajax_url0.html')
.addCallback(function() {
try {
equals(events, 'CubicWeb');
} finally {
start();
};
}
);
});
test('test event on node', function() {
expect(3);
stop();
var nodes = [];
jQuery('#main').bind('server-response', function() {
nodes.push('node');
});
jQuery(CubicWeb).bind('server-response', function() {
nodes.push('CubicWeb');
});
jQuery('#main').loadxhtml(BASE_URL + 'cwsoftwareroot/web/test/jstests/ajax_url0.html')
.addCallback(function() {
try {
equals(nodes.length, 2);
// check that server-response event on CubicWeb is triggered
// only once and event server-response on node is triggered
equals(nodes[0], 'CubicWeb');
equals(nodes[1], 'node');
} finally {
start();
};
}
);
});
});