var jQuery = this.jQuery || "jQuery", // For testing .noConflict()
$ = this.$ || "$",
originaljQuery = jQuery,
- original$ = $,
- commonJSDefined;
-
-function define(module, dependencies, callback) {
- commonJSDefined = callback();
-}
+ original$ = $;
/**
* Returns an array of elements with the given IDs, eg.
function url(value) {
return value + (/\?/.test(value) ? "&" : "?") + new Date().getTime() + "" + parseInt(Math.random()*100000);
}
+
+(function () {
+ // Store the old counts so that we only assert on tests that have actually leaked,
+ // instead of asserting every time a test has leaked sometime in the past
+ var oldCacheLength = 0,
+ oldFragmentsLength = 0,
+ oldTimersLength = 0,
+ oldActive = 0;
+
+ /**
+ * Ensures that tests have cleaned up properly after themselves. Should be passed as the
+ * teardown function on all modules' lifecycle object.
+ */
+ this.moduleTeardown = function () {
+ var i, fragmentsLength = 0, cacheLength = 0;
+
+ // Allow QUnit.reset to clean up any attached elements before checking for leaks
+ QUnit.reset();
+
+ for ( i in jQuery.cache ) {
+ ++cacheLength;
+ }
+
+ jQuery.fragments = {};
+
+ for ( i in jQuery.fragments ) {
+ ++fragmentsLength;
+ }
+
+ // Because QUnit doesn't have a mechanism for retrieving the number of expected assertions for a test,
+ // if we unconditionally assert any of these, the test will fail with too many assertions :|
+ if ( cacheLength !== oldCacheLength ) {
+ equals( cacheLength, oldCacheLength, "No unit tests leak memory in jQuery.cache" );
+ oldCacheLength = cacheLength;
+ }
+ if ( fragmentsLength !== oldFragmentsLength ) {
+ equals( fragmentsLength, oldFragmentsLength, "No unit tests leak memory in jQuery.fragments" );
+ oldFragmentsLength = fragmentsLength;
+ }
+ if ( jQuery.timers.length !== oldTimersLength ) {
+ equals( jQuery.timers.length, oldTimersLength, "No timers are still running" );
+ oldTimersLength = jQuery.timers.length;
+ }
+ if ( jQuery.active !== oldActive ) {
+ equals( jQuery.active, 0, "No AJAX requests are still active" );
+ oldActive = jQuery.active;
+ }
+ }
+}());
\ No newline at end of file