X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=test%2Funit%2Fevent.js;h=c393f6d62a641e7492c9bde36e4969d3500c11f6;hb=c6e88b16e9f6e45d87019db45dd04d27482d25d7;hp=73ce17cb200ef6068e8fafdbc95c90b0ff043492;hpb=b264f789b9a6995ad0e7eec6771fafa852717571;p=jquery.git diff --git a/test/unit/event.js b/test/unit/event.js index 73ce17c..c393f6d 100644 --- a/test/unit/event.js +++ b/test/unit/event.js @@ -1,27 +1,31 @@ module("event"); -test("bind()", function() { - expect(18); - +test("bind(), with data", function() { + expect(3); var handler = function(event) { ok( event.data, "bind() with data, check passed data exists" ); - ok( event.data.foo == "bar", "bind() with data, Check value of passed data" ); + 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." ); - - reset(); +}); + +test("bind(), with data, trigger with data", function() { + expect(4); var handler = function(event, data) { ok( event.data, "check passed data exists" ); - ok( event.data.foo == "bar", "Check value of passed data" ); + equals( event.data.foo, "bar", "Check value of passed data" ); ok( data, "Check trigger data" ); - ok( data.bar == "foo", "Check value of trigger data" ); + equals( data.bar, "foo", "Check value of trigger data" ); }; $("#firstp").bind("click", {foo: "bar"}, handler).trigger("click", [{bar: "foo"}]).unbind("click", handler); - - reset(); - var clickCounter = mouseoverCounter = 0; +}); + +test("bind(), multiple events at once", function() { + expect(2); + var clickCounter = 0, + mouseoverCounter = 0; var handler = function(event) { if (event.type == "click") clickCounter += 1; @@ -29,17 +33,19 @@ test("bind()", function() { mouseoverCounter += 1; }; $("#firstp").bind("click mouseover", handler).trigger("click").trigger("mouseover"); - ok( clickCounter == 1, "bind() with multiple events at once" ); - ok( mouseoverCounter == 1, "bind() with multiple events at once" ); - - - reset(); + 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; // @@ -50,7 +56,10 @@ test("bind()", function() { // $(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" ); @@ -58,8 +67,14 @@ test("bind()", function() { $("#form select").each(function(i){ $(this).bind('change', i, selectOnChange); }).trigger('change'); +}); - reset(); +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"); @@ -81,17 +96,27 @@ test("bind()", function() { // 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 + $("test").click(function(){ return false; }).appendTo("p"); + ok( $("a.test:first").triggerHandler("click") === false, "Handler is bound to appendTo'd elements" ); }); -test("click()", function() { - expect(4); +test("trigger() shortcuts", function() { + expect(6); $('
  • Change location
    • ').prependTo('#firstUL').find('a').bind('click', function() { var close = $('spanx', this); // same with $(this).find('span'); - ok( close.length == 0, "Context element does not exist, length must be zero" ); + 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(); @@ -105,7 +130,18 @@ test("click()", function() { counter++; }; $('#firstp').click(); - ok( counter == 1, "Check that click, triggers onclick event handler also" ); + 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" ); + + $('').load(function(){ + ok( true, "Trigger the load event, using the shortcut .load() (#2819)"); + }).load(); }); test("unbind(event)", function() { @@ -133,7 +169,7 @@ test("unbind(event)", function() { ok( !jQuery.data(el[0], "events"), "Removed the events expando after all handlers are unbound." ); reset(); - var clickCounter = mouseoverCounter = 0; + var clickCounter = (mouseoverCounter = 0); var handler = function(event) { if (event.type == "click") clickCounter += 1; @@ -141,8 +177,8 @@ test("unbind(event)", function() { mouseoverCounter += 1; }; $("#firstp").bind("click mouseover", handler).unbind("click mouseover", handler).trigger("click").trigger("mouseover"); - ok( clickCounter == 0, "unbind() with multiple events at once" ); - ok( mouseoverCounter == 0, "unbind() with multiple events at once" ); + equals( clickCounter, 0, "unbind() with multiple events at once" ); + equals( mouseoverCounter, 0, "unbind() with multiple events at once" ); }); test("trigger(event, [data], [fn])", function() { @@ -217,6 +253,7 @@ test("trigger(event, [data], [fn])", function() { // 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; @@ -238,15 +275,16 @@ test("trigger(event, [data], [fn])", function() { equals( $("#firstp").triggerHandler("click", [1, "2", "abc"], handler4), "test", "Verify triggerHandler return is not overwritten by extra function" ); }); -test("toggle(Function, Function)", function() { - expect(5); +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(); - ok( count == 1, "Check for toggle(fn, fn)" ); + equals( count, 1, "Check for toggle(fn, fn)" ); $("#firstp").toggle(function () { equals(arguments.length, 4, "toggle correctly passes through additional triggered arguments, see #1701" ) @@ -256,10 +294,55 @@ test("toggle(Function, Function)", function() { $("#simon1").one("click", function() { ok( true, "Execute event only once" ); $(this).toggle(function() { - ok( first++ == 0, "toggle(Function,Function) assigned from within one('xxx'), see #1054" ); + equals( first++, 0, "toggle(Function,Function) assigned from within one('xxx'), see #1054" ); }, function() { - ok( first == 1, "toggle(Function,Function) assigned from within one('xxx'), see #1054" ); + 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 = $("
     
    ").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(); });