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Update unit tests with a leak detection mechanism for the various jQuery globals and fix all leaks in the tests.

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This commit is contained in:
Colin Snover 2011-01-09 15:58:47 -06:00
parent 80af46e8ff
commit e2941d5a98
15 changed files with 189 additions and 38 deletions
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41
test/unit/event.js
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@ -1,4 +1,4 @@
module("event");
module("event", { teardown: moduleTeardown });
test("null or undefined handler", function() {
expect(2);
@ -80,6 +80,9 @@ test("bind(), multiple events at once and namespaces", function() {
cur = "focusin";
div.trigger("focusin.a");
// manually clean up detached elements
div.remove();
div = jQuery("<div/>").bind("click mouseover", obj, function(e) {
equals( e.type, cur, "Verify right multi event was fired." );
equals( e.data, obj, "Make sure the data came in correctly." );
@ -91,6 +94,9 @@ test("bind(), multiple events at once and namespaces", function() {
cur = "mouseover";
div.trigger("mouseover");
// manually clean up detached elements
div.remove();
div = jQuery("<div/>").bind("focusin.a focusout.b", function(e) {
equals( e.type, cur, "Verify right multi event was fired." );
});
@ -100,6 +106,9 @@ test("bind(), multiple events at once and namespaces", function() {
cur = "focusout";
div.trigger("focusout.b");
// manually clean up detached elements
div.remove();
});
test("bind(), namespace with special add", function() {
@ -525,6 +534,9 @@ test("bind(name, false), unbind(name, false)", function() {
jQuery("#ap").unbind("click", false);
jQuery("#ap").trigger("click");
equals( main, 1, "Verify that the trigger happened correctly." );
// manually clean up events from elements outside the fixture
jQuery("#main").unbind("click");
});
test("bind()/trigger()/unbind() on plain object", function() {
@ -663,13 +675,18 @@ test("hover()", function() {
test("trigger() shortcuts", function() {
expect(6);
jQuery('<li><a href="#">Change location</a></li>').prependTo('#firstUL').find('a').bind('click', function() {
var elem = jQuery('<li><a href="#">Change location</a></li>').prependTo('#firstUL');
elem.find('a').bind('click', function() {
var close = jQuery('spanx', this); // same with jQuery(this).find('span');
equals( close.length, 0, "Context element does not exist, length must be zero" );
ok( !close[0], "Context element does not exist, direct access to element must return undefined" );
return false;
}).click();
// manually clean up detached elements
elem.remove();
jQuery("#check1").click(function() {
ok( true, "click event handler for checkbox gets fired twice, see #815" );
}).click();
@ -688,9 +705,12 @@ test("trigger() shortcuts", function() {
jQuery('#simon1').click();
equals( clickCounter, 1, "Check that click, triggers onclick event handler on an a tag also" );
jQuery('<img />').load(function(){
elem = jQuery('<img />').load(function(){
ok( true, "Trigger the load event, using the shortcut .load() (#2819)");
}).load();
// manually clean up detached elements
elem.remove();
});
test("trigger() bubbling", function() {
@ -725,6 +745,10 @@ test("trigger() bubbling", function() {
equals( body, 2, "ap bubble" );
equals( main, 1, "ap bubble" );
equals( ap, 1, "ap bubble" );
// manually clean up events from elements outside the fixture
jQuery(document).unbind("click");
jQuery("html, body, #main").unbind("click");
});
test("trigger(type, [data], [fn])", function() {
@ -768,7 +792,7 @@ test("trigger(type, [data], [fn])", function() {
pass = true;
try {
jQuery('table:first').bind('test:test', function(){}).trigger('test:test');
jQuery('#main table:first').bind('test:test', function(){}).trigger('test:test');
} catch (e) {
pass = false;
}
@ -952,6 +976,9 @@ test("toggle(Function, Function, ...)", function() {
var data = jQuery._data( $div[0], 'events' );
ok( !data, "Unbinding one function from toggle unbinds them all");
// manually clean up detached elements
$div.remove();
// Test Multi-Toggles
var a = [], b = [];
$div = jQuery("<div/>");
@ -967,6 +994,9 @@ test("toggle(Function, Function, ...)", function() {
$div.click();
same( a, [1,2,1], "Check that a click worked with a second toggle, second click." );
same( b, [1,2], "Check that a click worked with a second toggle, second click." );
// manually clean up detached elements
$div.remove();
});
test(".live()/.die()", function() {
@ -1277,6 +1307,9 @@ test("live with multiple events", function(){
div.trigger("submit");
equals( count, 2, "Make sure both the click and submit were triggered." );
// manually clean up events from elements outside the fixture
div.die();
});
test("live with namespaces", function(){