1 var jQuery = this.jQuery || "jQuery", // For testing .noConflict()
3 originaljQuery = jQuery,
7 * Returns an array of elements with the given IDs, eg.
8 * @example q("main", "foo", "bar")
9 * @result [<div id="main">, <span id="foo">, <input id="bar">]
14 for ( var i = 0; i < arguments.length; i++ ) {
15 r.push( document.getElementById( arguments[i] ) );
22 * Asserts that a select matches the given IDs * @example t("Check for something", "//[a]", ["foo", "baar"]);
23 * @result returns true if "//[a]" return two elements with the IDs 'foo' and 'baa
27 var f = jQuery(b).get(), s = "";
29 for ( var i = 0; i < f.length; i++ ) {
30 s += (s && ",") + '"' + f[i].id + '"';
33 same(f, q.apply(q,c), a + " (" + b + ")");
37 * Add random number to url to stop IE from caching
39 * @example url("data/test.html")
40 * @result "data/test.html?10538358428943"
42 * @example url("data/test.php?foo=bar")
43 * @result "data/test.php?foo=bar&10538358345554"
46 return value + (/\?/.test(value) ? "&" : "?") + new Date().getTime() + "" + parseInt(Math.random()*100000);
50 // Store the old counts so that we only assert on tests that have actually leaked,
51 // instead of asserting every time a test has leaked sometime in the past
52 var oldCacheLength = 0,
53 oldFragmentsLength = 0,
58 * Ensures that tests have cleaned up properly after themselves. Should be passed as the
59 * teardown function on all modules' lifecycle object.
61 this.moduleTeardown = function () {
62 var i, fragmentsLength = 0, cacheLength = 0;
64 // Allow QUnit.reset to clean up any attached elements before checking for leaks
67 for ( i in jQuery.cache ) {
71 jQuery.fragments = {};
73 for ( i in jQuery.fragments ) {
77 // Because QUnit doesn't have a mechanism for retrieving the number of expected assertions for a test,
78 // if we unconditionally assert any of these, the test will fail with too many assertions :|
79 if ( cacheLength !== oldCacheLength ) {
80 equals( cacheLength, oldCacheLength, "No unit tests leak memory in jQuery.cache" );
81 oldCacheLength = cacheLength;
83 if ( fragmentsLength !== oldFragmentsLength ) {
84 equals( fragmentsLength, oldFragmentsLength, "No unit tests leak memory in jQuery.fragments" );
85 oldFragmentsLength = fragmentsLength;
87 if ( jQuery.timers.length !== oldTimersLength ) {
88 equals( jQuery.timers.length, oldTimersLength, "No timers are still running" );
89 oldTimersLength = jQuery.timers.length;
91 if ( jQuery.active !== oldActive ) {
92 equals( jQuery.active, 0, "No AJAX requests are still active" );
93 oldActive = jQuery.active;