X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=test%2Funit%2Fevent.js;h=a647e5f3bff07fa7cd0953e888aa13b5606d3690;hb=4424bda377336342ce04ab5299bf1ce624cdb7b1;hp=9e1ac8922ae62b9761387544f655ea5d0818229f;hpb=d54014ed91f05af50be8c6ed2bcf3fb78604e82b;p=jquery.git diff --git a/test/unit/event.js b/test/unit/event.js index 9e1ac89..a647e5f 100644 --- a/test/unit/event.js +++ b/test/unit/event.js @@ -1,5 +1,25 @@ module("event"); +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) {} + + try { + + jQuery("#firstp").click(undefined); + + ok(true, "Passing an undefined handler will not throw an exception"); + + } catch (e) {} +}); + test("bind(), with data", function() { expect(3); var handler = function(event) { @@ -206,6 +226,75 @@ test("bind/one/unbind(Object)", function(){ equals( mouseoverCounter, 4, "bind(Object)" ); }); +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 ); + }, + mouseover: function( event ) { + 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" ); +}); + +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"; + e.stopImmediatePropagation(); + }); + $a.live( "click", function(e) { + lastClick = "click2"; + }); + $a.trigger( "click" ); + equals( lastClick, "click1", "live stopImmediatePropagation" ); + $a.die( "click" ); + + lastClick = ""; + $p.delegate( "a", "click", function(e) { + lastClick = "click1"; + e.stopImmediatePropagation(); + }); + $p.delegate( "a", "click", function(e) { + lastClick = "click2"; + }); + $a.trigger( "click" ); + equals( lastClick, "click1", "delegate stopImmediatePropagation" ); + $p.undelegate( "click" ); +}); + 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(); @@ -216,7 +305,7 @@ test("bind(), iframes", function() { }); test("bind(), trigger change on select", function() { - expect(3); + expect(5); var counter = 0; function selectOnChange(event) { equals( event.data, counter++, "Event.data is not a global event object" ); @@ -404,7 +493,7 @@ test("bind(name, false), unbind(name, false)", function() { }); test("bind()/trigger()/unbind() on plain object", function() { - expect( 2 ); + expect( 8 ); var obj = {}; @@ -414,22 +503,36 @@ test("bind()/trigger()/unbind() on plain object", function() { // Make sure it doesn't complain when no events are found jQuery(obj).unbind("test"); - jQuery(obj).bind("test", function(){ - ok( true, "Custom event run." ); + jQuery(obj).bind({ + test: function() { + ok( true, "Custom event run." ); + }, + submit: function() { + ok( true, "Custom submit event run." ); + } }); - ok( jQuery(obj).data("events"), "Object has events bound." ); + var events = jQuery(obj).data("__events__"); + ok( events, "Object has events bound." ); + equals( obj.events, undefined, "Events object on plain objects is not events" ); + equals( typeof events, "function", "'events' expando is a function on plain objects." ); + equals( obj.test, undefined, "Make sure that test event is not on the plain object." ); + equals( obj.handle, undefined, "Make sure that the event handler is not on the plain object." ); // Should trigger 1 jQuery(obj).trigger("test"); + jQuery(obj).trigger("submit"); jQuery(obj).unbind("test"); + jQuery(obj).unbind("submit"); // Should trigger 0 jQuery(obj).trigger("test"); // 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() { @@ -1192,6 +1295,8 @@ test("live with namespaces", function(){ }); test("live with change", function(){ + expect(8); + var selectChange = 0, checkboxChange = 0; var select = jQuery("select[name='S1']") @@ -1223,28 +1328,13 @@ test("live with change", function(){ checkbox.trigger("change"); equals( checkboxChange, 1, "Change on checkbox." ); - // test before activate on radio - - // test blur/focus on textarea - var textarea = jQuery("#area1"), textareaChange = 0, oldVal = textarea.val(); - textarea.live("change", function() { - textareaChange++; - }); - - textarea.val(oldVal + "foo"); - textarea.trigger("change"); - equals( textareaChange, 1, "Change on textarea." ); - - textarea.val(oldVal); - textarea.die("change"); - // test blur/focus on text var text = jQuery("#name"), textChange = 0, oldTextVal = text.val(); text.live("change", function() { textChange++; }); - text.val(oldVal+"foo"); + text.val(oldTextVal+"foo"); text.trigger("change"); equals( textChange, 1, "Change on text input." ); @@ -1661,6 +1751,8 @@ test("delegate with multiple events", function(){ }); test("delegate with change", function(){ + expect(8); + var selectChange = 0, checkboxChange = 0; var select = jQuery("select[name='S1']"); @@ -1692,28 +1784,13 @@ test("delegate with change", function(){ checkbox.trigger("change"); equals( checkboxChange, 1, "Change on checkbox." ); - // test before activate on radio - - // test blur/focus on textarea - var textarea = jQuery("#area1"), textareaChange = 0, oldVal = textarea.val(); - jQuery("#body").delegate("#area1", "change", function() { - textareaChange++; - }); - - textarea.val(oldVal + "foo"); - textarea.trigger("change"); - equals( textareaChange, 1, "Change on textarea." ); - - textarea.val(oldVal); - jQuery("#body").undelegate("#area1", "change"); - // test blur/focus on text var text = jQuery("#name"), textChange = 0, oldTextVal = text.val(); jQuery("#body").delegate("#name", "change", function() { textChange++; }); - text.val(oldVal+"foo"); + text.val(oldTextVal+"foo"); text.trigger("change"); equals( textChange, 1, "Change on text input." ); @@ -1786,6 +1863,38 @@ test("Non DOM element events", function() { jQuery(o).trigger('nonelementobj'); }); +test("window resize", function() { + expect(2); + + jQuery(window).unbind(); + + jQuery(window).bind("resize", function(){ + ok( true, "Resize event fired." ); + }).resize().unbind("resize"); + + ok( !jQuery(window).data("__events__"), "Make sure all the events are gone." ); +}); + +test("focusin bubbles", function() { + //create an input and focusin on it + var input = jQuery(""), order = 0; + + input.prependTo("body"); + + jQuery("body").bind("focusin.focusinBubblesTest",function(){ + equals(1,order++,"focusin on the body second") + }); + + input.bind("focusin.focusinBubblesTest",function(){ + equals(0,order++,"focusin on the element first") + }); + + input[0].focus(); + input.remove(); + + jQuery("body").unbind("focusin.focusinBubblesTest"); +}); + /* test("jQuery(function($) {})", function() { stop();