X-Git-Url: http://git.asbjorn.biz/?p=jquery.git;a=blobdiff_plain;f=test%2Funit%2Fevent.js;h=b4672a8b8dde0f5463f71fd2f8ed12b3c28645a9;hp=83f6096d7a3641059b99af7dcbd3f4fcce1a6c4e;hb=3e0cc815043c2425819743e907a0ce263a7ce164;hpb=429b078dc7b5cf7765b44c8d32e125ecd8f1e2c9 diff --git a/test/unit/event.js b/test/unit/event.js index 83f6096..b4672a8 100644 --- a/test/unit/event.js +++ b/test/unit/event.js @@ -4,20 +4,20 @@ test("null or undefined handler", function() { expect(2); // Supports Fixes bug #7229 try { - + jQuery("#firstp").click(null); - + ok(true, "Passing a null handler will not throw an exception"); - } catch (e) {} + } catch (e) {} try { - + jQuery("#firstp").click(undefined); - + ok(true, "Passing an undefined handler will not throw an exception"); - } catch (e) {} + } catch (e) {} }); test("bind(), with data", function() { @@ -175,7 +175,7 @@ test("bind(), no data", function() { test("bind/one/unbind(Object)", function(){ expect(6); - + var clickCounter = 0, mouseoverCounter = 0; function handler(event) { if (event.type == "click") @@ -183,18 +183,18 @@ test("bind/one/unbind(Object)", function(){ else if (event.type == "mouseover") mouseoverCounter++; }; - + function handlerWithData(event) { if (event.type == "click") clickCounter += event.data; else if (event.type == "mouseover") mouseoverCounter += event.data; }; - + function trigger(){ $elem.trigger("click").trigger("mouseover"); } - + var $elem = jQuery("#firstp") // Regular bind .bind({ @@ -206,16 +206,16 @@ test("bind/one/unbind(Object)", function(){ click:handlerWithData, mouseover:handlerWithData }, 2 ); - + trigger(); - + equals( clickCounter, 3, "bind(Object)" ); equals( mouseoverCounter, 3, "bind(Object)" ); - + trigger(); equals( clickCounter, 4, "bind(Object)" ); equals( mouseoverCounter, 4, "bind(Object)" ); - + jQuery("#firstp").unbind({ click:handler, mouseover:handler @@ -228,10 +228,10 @@ test("bind/one/unbind(Object)", function(){ test("live/die(Object), delegate/undelegate(String, Object)", function() { expect(6); - + var clickCounter = 0, mouseoverCounter = 0, $p = jQuery("#firstp"), $a = $p.find("a:first"); - + var events = { click: function( event ) { clickCounter += ( event.data || 1 ); @@ -240,26 +240,26 @@ test("live/die(Object), delegate/undelegate(String, Object)", function() { mouseoverCounter += ( event.data || 1 ); } }; - + function trigger() { $a.trigger("click").trigger("mouseover"); } - + $a.live( events ); $p.delegate( "a", events, 2 ); - + trigger(); equals( clickCounter, 3, "live/delegate" ); equals( mouseoverCounter, 3, "live/delegate" ); - + $p.undelegate( "a", events ); - + trigger(); equals( clickCounter, 4, "undelegate" ); equals( mouseoverCounter, 4, "undelegate" ); - + $a.die( events ); - + trigger(); equals( clickCounter, 4, "die" ); equals( mouseoverCounter, 4, "die" ); @@ -267,12 +267,12 @@ test("live/die(Object), delegate/undelegate(String, Object)", function() { test("live/delegate immediate propagation", function() { expect(2); - + var $p = jQuery("#firstp"), $a = $p.find("a:first"), lastClick; - + lastClick = ""; - $a.live( "click", function(e) { - lastClick = "click1"; + $a.live( "click", function(e) { + lastClick = "click1"; e.stopImmediatePropagation(); }); $a.live( "click", function(e) { @@ -281,10 +281,10 @@ test("live/delegate immediate propagation", function() { $a.trigger( "click" ); equals( lastClick, "click1", "live stopImmediatePropagation" ); $a.die( "click" ); - + lastClick = ""; - $p.delegate( "a", "click", function(e) { - lastClick = "click1"; + $p.delegate( "a", "click", function(e) { + lastClick = "click1"; e.stopImmediatePropagation(); }); $p.delegate( "a", "click", function(e) { @@ -303,7 +303,7 @@ test("bind/delegate bubbling, isDefaultPrevented (Bug #7793)", function() { // Use a native click so we don't get jQuery simulated bubbling if ( document.createEvent ) { var e = document.createEvent( "MouseEvents" ); - e.initEvent( "click", true, true ); + e.initEvent( "click", true, true ); $jq[0].dispatchEvent(e); } else if ( $jq[0].click ) { @@ -333,7 +333,7 @@ test("bind/delegate bubbling, isDefaultPrevented (Bug #7793)", function() { test("bind(), iframes", function() { // events don't work with iframes, see #939 - this test fails in IE because of contentDocument var doc = jQuery("#loadediframe").contents(); - + jQuery("div", doc).bind("click", function() { ok( true, "Binding to element inside iframe" ); }).click().unbind('click'); @@ -395,7 +395,7 @@ test("bind(), namespaced events, cloned events", function() { test("bind(), multi-namespaced events", function() { expect(6); - + var order = [ "click.test.abc", "click.test.abc", @@ -404,7 +404,7 @@ test("bind(), multi-namespaced events", function() { "click.test", "custom.test2" ]; - + function check(name, msg){ same(name, order.shift(), msg); } @@ -424,7 +424,7 @@ test("bind(), multi-namespaced events", function() { jQuery("#firstp").bind("click.test.abc",function(e){ check("click.test.abc", "Namespaced click triggered"); }); - + // Those would not trigger/unbind (#5303) jQuery("#firstp").trigger("click.a.test"); jQuery("#firstp").unbind("click.a.test"); @@ -488,7 +488,7 @@ test("bind(), make sure order is maintained", function() { elem.unbind("click"); }); - + test("bind(), with different this object", function() { expect(4); var thisObject = { myThis: true }, @@ -500,7 +500,7 @@ test("bind(), with different this object", function() { equals( this, thisObject, "bind() with different this object and data" ); equals( event.data, data, "bind() with different this object and data" ); }; - + jQuery("#firstp") .bind("click", jQuery.proxy(handler1, thisObject)).click().unbind("click", handler1) .bind("click", data, jQuery.proxy(handler2, thisObject)).click().unbind("click", handler2); @@ -566,29 +566,29 @@ test("bind()/trigger()/unbind() on plain object", function() { // Make sure it doesn't complain when no events are found jQuery(obj).unbind("test"); - + equals( obj.__events__, undefined, "Make sure events object is removed" ); }); test("unbind(type)", function() { expect( 0 ); - + var $elem = jQuery("#firstp"), message; function error(){ ok( false, message ); } - + message = "unbind passing function"; $elem.bind('error1', error).unbind('error1',error).triggerHandler('error1'); - + message = "unbind all from event"; $elem.bind('error1', error).unbind('error1').triggerHandler('error1'); - + message = "unbind all"; $elem.bind('error1', error).unbind().triggerHandler('error1'); - + message = "unbind many with function"; $elem.bind('error1 error2',error) .unbind('error1 error2', error ) @@ -598,7 +598,7 @@ test("unbind(type)", function() { $elem.bind('error1 error2',error) .unbind('error1 error2') .trigger('error1').triggerHandler('error2'); - + message = "unbind without a type or handler"; $elem.bind("error1 error2.test",error) .unbind() @@ -607,7 +607,7 @@ test("unbind(type)", function() { test("unbind(eventObject)", function() { expect(4); - + var $elem = jQuery("#firstp"), num; @@ -616,7 +616,7 @@ test("unbind(eventObject)", function() { $elem.trigger('foo').triggerHandler('bar'); equals( num, expected, "Check the right handlers are triggered" ); } - + $elem // This handler shouldn't be unbound .bind('foo', function(){ @@ -630,14 +630,14 @@ test("unbind(eventObject)", function() { .bind('bar', function(){ num += 4; }); - + assert( 7 ); assert( 5 ); - + $elem.unbind('bar'); assert( 1 ); - - $elem.unbind(); + + $elem.unbind(); assert( 0 ); }); @@ -667,25 +667,25 @@ test("trigger() shortcuts", function() { ok( !close[0], "Context element does not exist, direct access to element must return undefined" ); return false; }).click(); - + jQuery("#check1").click(function() { ok( true, "click event handler for checkbox gets fired twice, see #815" ); }).click(); - + var counter = 0; jQuery('#firstp')[0].onclick = function(event) { counter++; }; jQuery('#firstp').click(); equals( counter, 1, "Check that click, triggers onclick event handler also" ); - + var clickCounter = 0; jQuery('#simon1')[0].onclick = function(event) { clickCounter++; }; jQuery('#simon1').click(); equals( clickCounter, 1, "Check that click, triggers onclick event handler on an a tag also" ); - + jQuery('').load(function(){ ok( true, "Trigger the load event, using the shortcut .load() (#2819)"); }).load(); @@ -763,7 +763,7 @@ test("trigger(type, [data], [fn])", function() { pass = false; } ok( pass, "Trigger focus on hidden element" ); - + pass = true; try { jQuery('table:first').bind('test:test', function(){}).trigger('test:test'); @@ -803,28 +803,28 @@ test("jQuery.Event.currentTarget", function(){ test("trigger(eventObject, [data], [fn])", function() { expect(25); - + var $parent = jQuery('
').hide().appendTo('body'), $child = jQuery('

foo

').appendTo( $parent ); - - var event = jQuery.Event("noNew"); + + var event = jQuery.Event("noNew"); ok( event != window, "Instantiate jQuery.Event without the 'new' keyword" ); equals( event.type, "noNew", "Verify its type" ); - + equals( event.isDefaultPrevented(), false, "Verify isDefaultPrevented" ); equals( event.isPropagationStopped(), false, "Verify isPropagationStopped" ); equals( event.isImmediatePropagationStopped(), false, "Verify isImmediatePropagationStopped" ); - + event.preventDefault(); equals( event.isDefaultPrevented(), true, "Verify isDefaultPrevented" ); event.stopPropagation(); equals( event.isPropagationStopped(), true, "Verify isPropagationStopped" ); - + event.isPropagationStopped = function(){ return false }; event.stopImmediatePropagation(); equals( event.isPropagationStopped(), true, "Verify isPropagationStopped" ); equals( event.isImmediatePropagationStopped(), true, "Verify isPropagationStopped" ); - + $parent.bind('foo',function(e){ // Tries bubbling equals( e.type, 'foo', 'Verify event type when passed passing an event object' ); @@ -832,72 +832,72 @@ test("trigger(eventObject, [data], [fn])", function() { equals( e.currentTarget.id, 'par', 'Verify event.target when passed passing an event object' ); equals( e.secret, 'boo!', 'Verify event object\'s custom attribute when passed passing an event object' ); }); - + // test with an event object event = new jQuery.Event("foo"); event.secret = 'boo!'; $child.trigger(event); - + // test with a literal object $child.trigger({type:'foo', secret:'boo!'}); - + $parent.unbind(); function error(){ ok( false, "This assertion shouldn't be reached"); } - + $parent.bind('foo', error ); - + $child.bind('foo',function(e, a, b, c ){ equals( arguments.length, 4, "Check arguments length"); equals( a, 1, "Check first custom argument"); equals( b, 2, "Check second custom argument"); equals( c, 3, "Check third custom argument"); - + equals( e.isDefaultPrevented(), false, "Verify isDefaultPrevented" ); equals( e.isPropagationStopped(), false, "Verify isPropagationStopped" ); equals( e.isImmediatePropagationStopped(), false, "Verify isImmediatePropagationStopped" ); - + // Skips both errors e.stopImmediatePropagation(); - + return "result"; }); - + // We should add this back in when we want to test the order // in which event handlers are iterated. //$child.bind('foo', error ); - + event = new jQuery.Event("foo"); $child.trigger( event, [1,2,3] ).unbind(); equals( event.result, "result", "Check event.result attribute"); - + // Will error if it bubbles $child.triggerHandler('foo'); - + $child.unbind(); $parent.unbind().remove(); }); test("jQuery.Event.currentTarget", function(){ expect(1); - + var counter = 0, $elem = jQuery('').click(function(e){ equals( e.currentTarget, this, "Check currentTarget on "+(counter++?"native":"fake") +" event" ); }); - + // Fake event $elem.trigger('click'); - + // Cleanup $elem.unbind(); }); test("toggle(Function, Function, ...)", function() { expect(16); - + var count = 0, fn1 = function(e) { count++; }, fn2 = function(e) { count--; }, @@ -920,7 +920,7 @@ test("toggle(Function, Function, ...)", function() { }); return false; }).click().click().click(); - + var turn = 0; var fns = [ function(){ @@ -933,7 +933,7 @@ test("toggle(Function, Function, ...)", function() { turn = 3; } ]; - + var $div = jQuery("
 
").toggle( fns[0], fns[1], fns[2] ); $div.click(); equals( turn, 1, "Trying toggle with 3 functions, attempt 1 yields 1"); @@ -945,7 +945,7 @@ test("toggle(Function, Function, ...)", function() { 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 = jQuery.data( $div[0], 'events' ); ok( !data, "Unbinding one function from toggle unbinds them all"); @@ -1087,7 +1087,7 @@ test(".live()/.die()", function() { // Test binding with different this object, event data, and trigger data jQuery("#foo").live("click", true, jQuery.proxy(function(e, data){ equals( e.data, true, "live with with different this object, event data, and trigger data" ); - equals( this.foo, "bar", "live with with different this object, event data, and trigger data" ); + equals( this.foo, "bar", "live with with different this object, event data, and trigger data" ); equals( data, true, "live with with different this object, event data, and trigger data") }, { foo: "bar" })); jQuery("#foo").trigger("click", true).die("click"); @@ -1148,25 +1148,25 @@ test(".live()/.die()", function() { // Cleanup jQuery("#nothiddendiv").die("foo", callback); - + // Make sure we don't loose the target by DOM modifications // after the bubble already reached the liveHandler var livec = 0, elemDiv = jQuery("#nothiddendivchild").html('').get(0); - + jQuery("#nothiddendivchild").live("click", function(e){ jQuery("#nothiddendivchild").html(''); }); jQuery("#nothiddendivchild").live("click", function(e){ if(e.target) {livec++;} }); - + jQuery("#nothiddendiv span").click(); equals( jQuery("#nothiddendiv span").length, 0, "Verify that first handler occurred and modified the DOM." ); equals( livec, 1, "Verify that second handler occurred even with nuked target." ); - + // Cleanup jQuery("#nothiddendivchild").die("click"); // Verify that .live() ocurs and cancel buble in the same order as // we would expect .bind() and .click() without delegation var lived = 0, livee = 0; - + // bind one pair in one order jQuery('span#liveSpan1 a').live('click', function(){ lived++; return false; }); jQuery('span#liveSpan1').live('click', function(){ livee++; }); @@ -1184,22 +1184,22 @@ test(".live()/.die()", function() { jQuery('span#liveSpan2 a').click(); equals( lived, 1, "Verify that only one first handler occurred." ); equals( livee, 0, "Verify that second handler doesn't." ); - + // Cleanup jQuery("span#liveSpan1 a").die("click") jQuery("span#liveSpan1").die("click"); jQuery("span#liveSpan2 a").die("click"); jQuery("span#liveSpan2").die("click"); - + // Test this, target and currentTarget are correct - jQuery('span#liveSpan1').live('click', function(e){ + jQuery('span#liveSpan1').live('click', function(e){ equals( this.id, 'liveSpan1', 'Check the this within a live handler' ); equals( e.currentTarget.id, 'liveSpan1', 'Check the event.currentTarget within a live handler' ); equals( e.target.nodeName.toUpperCase(), 'A', 'Check the event.target within a live handler' ); }); - + jQuery('span#liveSpan1 a').click(); - + jQuery('span#liveSpan1').die('click'); // Work with deep selectors @@ -1333,18 +1333,18 @@ test("live with change", function(){ expect(8); var selectChange = 0, checkboxChange = 0; - + var select = jQuery("select[name='S1']") select.live("change", function() { selectChange++; }); - - var checkbox = jQuery("#check2"), + + var checkbox = jQuery("#check2"), checkboxFunction = function(){ checkboxChange++; } checkbox.live("change", checkboxFunction); - + // test click on select // second click that changed it @@ -1352,17 +1352,17 @@ test("live with change", function(){ select[0].selectedIndex = select[0].selectedIndex ? 0 : 1; select.trigger("change"); equals( selectChange, 1, "Change on click." ); - + // test keys on select selectChange = 0; select[0].selectedIndex = select[0].selectedIndex ? 0 : 1; select.trigger("change"); equals( selectChange, 1, "Change on keyup." ); - + // test click on checkbox checkbox.trigger("change"); equals( checkboxChange, 1, "Change on checkbox." ); - + // test blur/focus on text var text = jQuery("#name"), textChange = 0, oldTextVal = text.val(); text.live("change", function() { @@ -1375,7 +1375,7 @@ test("live with change", function(){ text.val(oldTextVal); text.die("change"); - + // test blur/focus on password var password = jQuery("#name"), passwordChange = 0, oldPasswordVal = password.val(); password.live("change", function() { @@ -1388,9 +1388,9 @@ test("live with change", function(){ password.val(oldPasswordVal); password.die("change"); - + // make sure die works - + // die all changes selectChange = 0; select.die("change"); @@ -1402,7 +1402,7 @@ test("live with change", function(){ select[0].selectedIndex = select[0].selectedIndex ? 0 : 1; select.trigger("change"); equals( selectChange, 0, "Die on keyup works." ); - + // die specific checkbox checkbox.die("change", checkboxFunction); checkbox.trigger("change"); @@ -1411,7 +1411,7 @@ test("live with change", function(){ test("live with submit", function() { var count1 = 0, count2 = 0; - + jQuery("#testForm").live("submit", function(ev) { count1++; ev.preventDefault(); @@ -1425,7 +1425,7 @@ test("live with submit", function() { jQuery("#testForm input[name=sub1]").submit(); equals( count1, 1, "Verify form submit." ); equals( count2, 1, "Verify body submit." ); - + jQuery("#testForm").die("submit"); jQuery("body").die("submit"); }); @@ -1603,7 +1603,7 @@ test(".delegate()/.undelegate()", function() { // Test binding with different this object, event data, and trigger data jQuery("#body").delegate("#foo", "click", true, jQuery.proxy(function(e, data){ equals( e.data, true, "delegate with with different this object, event data, and trigger data" ); - equals( this.foo, "bar", "delegate with with different this object, event data, and trigger data" ); + equals( this.foo, "bar", "delegate with with different this object, event data, and trigger data" ); equals( data, true, "delegate with with different this object, event data, and trigger data") }, { foo: "bar" })); jQuery("#foo").trigger("click", true); @@ -1665,25 +1665,25 @@ test(".delegate()/.undelegate()", function() { // Cleanup jQuery("#body").undelegate("#nothiddendiv", "foo", callback); - + // Make sure we don't loose the target by DOM modifications // after the bubble already reached the liveHandler var livec = 0, elemDiv = jQuery("#nothiddendivchild").html('').get(0); - + jQuery("#body").delegate("#nothiddendivchild", "click", function(e){ jQuery("#nothiddendivchild").html(''); }); jQuery("#body").delegate("#nothiddendivchild", "click", function(e){ if(e.target) {livec++;} }); - + jQuery("#nothiddendiv span").click(); equals( jQuery("#nothiddendiv span").length, 0, "Verify that first handler occurred and modified the DOM." ); equals( livec, 1, "Verify that second handler occurred even with nuked target." ); - + // Cleanup jQuery("#body").undelegate("#nothiddendivchild", "click"); // Verify that .live() ocurs and cancel buble in the same order as // we would expect .bind() and .click() without delegation var lived = 0, livee = 0; - + // bind one pair in one order jQuery("#body").delegate('span#liveSpan1 a', 'click', function(){ lived++; return false; }); jQuery("#body").delegate('span#liveSpan1', 'click', function(){ livee++; }); @@ -1701,19 +1701,19 @@ test(".delegate()/.undelegate()", function() { jQuery('span#liveSpan2 a').click(); equals( lived, 1, "Verify that only one first handler occurred." ); equals( livee, 0, "Verify that second handler doesn't." ); - + // Cleanup jQuery("#body").undelegate("click"); - + // Test this, target and currentTarget are correct - jQuery("#body").delegate('span#liveSpan1', 'click', function(e){ + jQuery("#body").delegate('span#liveSpan1', 'click', function(e){ equals( this.id, 'liveSpan1', 'Check the this within a delegate handler' ); equals( e.currentTarget.id, 'liveSpan1', 'Check the event.currentTarget within a delegate handler' ); equals( e.target.nodeName.toUpperCase(), 'A', 'Check the event.target within a delegate handler' ); }); - + jQuery('span#liveSpan1 a').click(); - + jQuery("#body").undelegate('span#liveSpan1', 'click'); // Work with deep selectors @@ -1789,18 +1789,18 @@ test("delegate with change", function(){ expect(8); var selectChange = 0, checkboxChange = 0; - + var select = jQuery("select[name='S1']"); jQuery("#body").delegate("select[name='S1']", "change", function() { selectChange++; }); - - var checkbox = jQuery("#check2"), + + var checkbox = jQuery("#check2"), checkboxFunction = function(){ checkboxChange++; } jQuery("#body").delegate("#check2", "change", checkboxFunction); - + // test click on select // second click that changed it @@ -1808,17 +1808,17 @@ test("delegate with change", function(){ select[0].selectedIndex = select[0].selectedIndex ? 0 : 1; select.trigger("change"); equals( selectChange, 1, "Change on click." ); - + // test keys on select selectChange = 0; select[0].selectedIndex = select[0].selectedIndex ? 0 : 1; select.trigger("change"); equals( selectChange, 1, "Change on keyup." ); - + // test click on checkbox checkbox.trigger("change"); equals( checkboxChange, 1, "Change on checkbox." ); - + // test blur/focus on text var text = jQuery("#name"), textChange = 0, oldTextVal = text.val(); jQuery("#body").delegate("#name", "change", function() { @@ -1831,7 +1831,7 @@ test("delegate with change", function(){ text.val(oldTextVal); jQuery("#body").die("change"); - + // test blur/focus on password var password = jQuery("#name"), passwordChange = 0, oldPasswordVal = password.val(); jQuery("#body").delegate("#name", "change", function() { @@ -1844,9 +1844,9 @@ test("delegate with change", function(){ password.val(oldPasswordVal); jQuery("#body").undelegate("#name", "change"); - + // make sure die works - + // die all changes selectChange = 0; jQuery("#body").undelegate("select[name='S1']", "change"); @@ -1858,7 +1858,7 @@ test("delegate with change", function(){ select[0].selectedIndex = select[0].selectedIndex ? 0 : 1; select.trigger("change"); equals( selectChange, 0, "Die on keyup works." ); - + // die specific checkbox jQuery("#body").undelegate("#check2", "change", checkboxFunction); checkbox.trigger("change"); @@ -1867,7 +1867,7 @@ test("delegate with change", function(){ test("delegate with submit", function() { var count1 = 0, count2 = 0; - + jQuery("#body").delegate("#testForm", "submit", function(ev) { count1++; ev.preventDefault(); @@ -1881,7 +1881,7 @@ test("delegate with submit", function() { jQuery("#testForm input[name=sub1]").submit(); equals( count1, 1, "Verify form submit." ); equals( count2, 1, "Verify body submit." ); - + jQuery("#body").undelegate(); jQuery(document).undelegate(); });