The Tor Browser / file revision

 module("event");

 test("bind(), with data", function() {

 	expect(3);

 	var handler = function(event) {

 		ok( event.data, "bind() with data, check passed data exists" );

 		equals( event.data.foo, "bar", "bind() with data, Check value of passed data" );

 	};

 	$("#firstp").bind("click", {foo: "bar"}, handler).click().unbind("click", handler);

 	ok( !jQuery.data($("#firstp")[0], "events"), "Event handler unbound when using data." );

 });

 test("bind(), with data, trigger with data", function() {

 	expect(4);

 	var handler = function(event, data) {

 		ok( event.data, "check passed data exists" );

 		equals( event.data.foo, "bar", "Check value of passed data" );

 		ok( data, "Check trigger data" );

 		equals( data.bar, "foo", "Check value of trigger data" );

 	};

 	$("#firstp").bind("click", {foo: "bar"}, handler).trigger("click", [{bar: "foo"}]).unbind("click", handler);

 });

 test("bind(), multiple events at once", function() {

 	expect(2);

 	var clickCounter = 0,

 		mouseoverCounter = 0;

 	var handler = function(event) {

 		if (event.type == "click")

 			clickCounter += 1;

 		else if (event.type == "mouseover")

 			mouseoverCounter += 1;

 	};

 	$("#firstp").bind("click mouseover", handler).trigger("click").trigger("mouseover");

 	equals( clickCounter, 1, "bind() with multiple events at once" );

 	equals( mouseoverCounter, 1, "bind() with multiple events at once" );

 });

 test("bind(), no data", function() {

 	expect(1);

 	var handler = function(event) {

 		ok ( !event.data, "Check that no data is added to the event object" );

 	};

 	$("#firstp").bind("click", handler).trigger("click");

 });

 test("bind(), iframes", function() {

 	// events don't work with iframes, see #939 - this test fails in IE because of contentDocument

 	// var doc = document.getElementById("iframe").contentDocument;

 	// 

 	// doc.body.innerHTML = "<input type='text'/>";

 	//

 	// var input = doc.getElementsByTagName("input")[0];

 	//

 	// $(input).bind("click",function() {

 	// 	ok( true, "Binding to element inside iframe" );

 	// }).click();

 });

 test("bind(), trigger change on select", function() {

 	expect(3);

 	var counter = 0;

 	function selectOnChange(event) {

 		equals( event.data, counter++, "Event.data is not a global event object" );

 	};

 	$("#form select").each(function(i){

 		$(this).bind('change', i, selectOnChange);

 	}).trigger('change');

 });

 test("bind(), namespaced events, cloned events", function() {

 	expect(6);

 	$("#firstp").bind("custom.test",function(e){

 		ok(true, "Custom event triggered");

 	});

 	$("#firstp").bind("click",function(e){

 		ok(true, "Normal click triggered");

 	});

 	$("#firstp").bind("click.test",function(e){

 		ok(true, "Namespaced click triggered");

 	});

 	// Trigger both bound fn (2)

 	$("#firstp").trigger("click");

 	// Trigger one bound fn (1)

 	$("#firstp").trigger("click.test");

 	// Remove only the one fn

 	$("#firstp").unbind("click.test");

 	// Trigger the remaining fn (1)

 	$("#firstp").trigger("click");

 	// Remove the remaining fn

 	$("#firstp").unbind(".test");

 	// Trigger the remaining fn (0)

 	$("#firstp").trigger("custom");

 	// using contents will get comments regular, text, and comment nodes

 	$("#nonnodes").contents().bind("tester", function () {

 		equals(this.nodeType, 1, "Check node,textnode,comment bind just does real nodes" );

 	}).trigger("tester");

 	// Make sure events stick with appendTo'd elements (which are cloned) #2027

 	$("<a href='#fail' class='test'>test</a>").click(function(){ return false; }).appendTo("p");

 	ok( $("a.test:first").triggerHandler("click") === false, "Handler is bound to appendTo'd elements" );

 });

 test("trigger() shortcuts", function() {

 	expect(6);

 	$('<li><a href="#">Change location</a></li>').prependTo('#firstUL').find('a').bind('click', function() {

 		var close = $('spanx', this); // same with $(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();

 	$("#check1").click(function() {

 		ok( true, "click event handler for checkbox gets fired twice, see #815" );

 	}).click();

 	var counter = 0;

 	$('#firstp')[0].onclick = function(event) {

 		counter++;

 	};

 	$('#firstp').click();

 	equals( counter, 1, "Check that click, triggers onclick event handler also" );

 	var clickCounter = 0;

 	$('#simon1')[0].onclick = function(event) {

 		clickCounter++;

 	};

 	$('#simon1').click();

 	equals( clickCounter, 1, "Check that click, triggers onclick event handler on an a tag also" );

 	$('<img />').load(function(){

 		ok( true, "Trigger the load event, using the shortcut .load() (#2819)");

 	}).load();

 });

 test("unbind(event)", function() {

 	expect(8);

 	var el = $("#firstp");

 	el.click(function() {

 		ok( true, "Fake normal bind" );

 	});

 	el.click(function(event) {

 		el.unbind(event);

 		ok( true, "Fake onebind" );

 	});

 	el.click().click();

 	el.click(function() { return; });

 	el.unbind('click');

 	ok( !el[0].onclick, "Handler is removed" ); // Bug #964

 	el.click(function() { return; });

 	el.unbind('change',function(){ return; });

 	for (var ret in jQuery.data(el[0], "events")['click']) break;

 	ok( ret, "Extra handlers weren't accidentally removed." );

 	el.unbind('click');

 	ok( !jQuery.data(el[0], "events"), "Removed the events expando after all handlers are unbound." );

 	reset();

 	var clickCounter = (mouseoverCounter = 0);

 	var handler = function(event) {

 		if (event.type == "click")

 			clickCounter += 1;

 		else if (event.type == "mouseover")

 			mouseoverCounter += 1;

 	};

 	$("#firstp").bind("click mouseover", handler).unbind("click mouseover", handler).trigger("click").trigger("mouseover");

 	equals( clickCounter, 0, "unbind() with multiple events at once" );

 	equals( mouseoverCounter, 0, "unbind() with multiple events at once" );

 });

 test("trigger(event, [data], [fn])", function() {

 	expect(67);

 	var handler = function(event, a, b, c) {

 		equals( event.type, "click", "check passed data" );

 		equals( a, 1, "check passed data" );

 		equals( b, "2", "check passed data" );

 		equals( c, "abc", "check passed data" );

 		return "test";

 	};

 	var handler2 = function(a, b, c) {

 		equals( a, 1, "check passed data" );

 		equals( b, "2", "check passed data" );

 		equals( c, "abc", "check passed data" );

 		return false;

 	};

 	var handler3 = function(a, b, c, v) {

 		equals( a, 1, "check passed data" );

 		equals( b, "2", "check passed data" );

 		equals( c, "abc", "check passed data" );

 		equals( v, "test", "check current value" );

 		return "newVal";

 	};

 	var handler4 = function(a, b, c, v) {

 		equals( a, 1, "check passed data" );

 		equals( b, "2", "check passed data" );

 		equals( c, "abc", "check passed data" );

 		equals( v, "test", "check current value" );

 	};

 	// Simulate a "native" click

 	$("#firstp")[0].click = function(){

 		ok( true, "Native call was triggered" );

 	};

 	// Triggers handlrs and native

 	// Trigger 5

 	$("#firstp").bind("click", handler).trigger("click", [1, "2", "abc"]);

 	// Triggers handlers, native, and extra fn

 	// Triggers 9

 	$("#firstp").trigger("click", [1, "2", "abc"], handler4);

 	// Simulate a "native" click

 	$("#firstp")[0].click = function(){

 		ok( false, "Native call was triggered" );

 	};

 	// Triggers handlers, native, and extra fn

 	// Triggers 7

 	$("#firstp").trigger("click", [1, "2", "abc"], handler2);

 	// Trigger only the handlers (no native)

 	// Triggers 5

 	equals( $("#firstp").triggerHandler("click", [1, "2", "abc"]), "test", "Verify handler response" );

 	// Trigger only the handlers (no native) and extra fn

 	// Triggers 8

 	equals( $("#firstp").triggerHandler("click", [1, "2", "abc"], handler2), false, "Verify handler response" );

 	// Build fake click event to pass in

 	var eventObj = jQuery.event.fix({ type: "foo", target: document.body });

 	// Trigger only the handlers (no native), with external event obj

 	// Triggers 5

 	equals( $("#firstp").triggerHandler("click", [eventObj, 1, "2", "abc"]), "test", "Verify handler response" );

 	// Trigger only the handlers (no native) and extra fn, with external event obj

 	// Triggers 9

 	eventObj = jQuery.event.fix({ type: "foo", target: document.body });

 	equals( $("#firstp").triggerHandler("click", [eventObj, 1, "2", "abc"], handler), "test", "Verify handler response" );

 	var pass = true;

 	try {

 		$('input:first')

 			.hide()

 			.trigger('focus');

 	} catch(e) {

 		pass = false;

 	}

 	ok( pass, "Trigger focus on hidden element" );

 	// have the extra handler override the return

 	// Triggers 9

 	equals( $("#firstp").triggerHandler("click", [1, "2", "abc"], handler3), "newVal", "Verify triggerHandler return is overwritten by extra function" );

 	// have the extra handler leave the return value alone

 	// Triggers 9

 	equals( $("#firstp").triggerHandler("click", [1, "2", "abc"], handler4), "test", "Verify triggerHandler return is not overwritten by extra function" );

 });

 test("toggle(Function, Function, ...)", function() {

 	expect(11);

 	var count = 0,

 		fn1 = function(e) { count++; },

 		fn2 = function(e) { count--; },

 		preventDefault = function(e) { e.preventDefault() },

 		link = $('#mark');

 	link.click(preventDefault).click().toggle(fn1, fn2).click().click().click().click().click();

 	equals( count, 1, "Check for toggle(fn, fn)" );

 	$("#firstp").toggle(function () {

 		equals(arguments.length, 4, "toggle correctly passes through additional triggered arguments, see #1701" )

 	}, function() {}).trigger("click", [ 1, 2, 3 ]);

 	var first = 0;

 	$("#simon1").one("click", function() {

 		ok( true, "Execute event only once" );

 		$(this).toggle(function() {

 			equals( first++, 0, "toggle(Function,Function) assigned from within one('xxx'), see #1054" );

 		}, function() {

 			equals( first, 1, "toggle(Function,Function) assigned from within one('xxx'), see #1054" );

 		});

 		return false;

 	}).click().click().click();

 	var turn = 0;

 	var fns = [

 		function(){

 			turn = 1;

 		},

 		function(){

 			turn = 2;

 		},

 		function(){

 			turn = 3;

 		}

 	];

 	var $div = $("<div>&nbsp;</div>").toggle( fns[0], fns[1], fns[2] );

 	$div.click();

 	equals( turn, 1, "Trying toggle with 3 functions, attempt 1 yields 1");

 	$div.click();

 	equals( turn, 2, "Trying toggle with 3 functions, attempt 2 yields 2");

 	$div.click();

 	equals( turn, 3, "Trying toggle with 3 functions, attempt 3 yields 3");

 	$div.click();

 	equals( turn, 1, "Trying toggle with 3 functions, attempt 4 yields 1");

 	$div.click();

 	equals( turn, 2, "Trying toggle with 3 functions, attempt 5 yields 2");

 	$div.unbind('click',fns[0]);

 	var data = $.data( $div[0], 'events' );

 	ok( !data, "Unbinding one function from toggle unbinds them all");

 });

 test("jQuery(function($) {})", function() {

 	stop();

 	jQuery(function($) {

 		equals(jQuery, $, "ready doesn't provide an event object, instead it provides a reference to the jQuery function, see http://docs.jquery.com/Events/ready#fn");

 		start();

 	});

 });

 test("event properties", function() {

 	stop();

 	$("#simon1").click(function(event) {

 		ok( event.timeStamp, "assert event.timeStamp is present" );

 		start();

 	}).click();

 });