module("event");
-test("bind()", function() {
- expect(15);
+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" );
+ };
+ jQuery("#firstp").bind("click", {foo: "bar"}, handler).click().unbind("click", handler);
+
+ ok( !jQuery.data(jQuery("#firstp")[0], "events"), "Event handler unbound when using data." );
+});
+test("click(), 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" );
};
- $("#firstp").bind("click", {foo: "bar"}, handler).click().unbind("click", handler);
-
- ok( !$("#firstp").get(0).$events, "Event handler unbound when using data." );
-
- reset();
+ jQuery("#firstp").click({foo: "bar"}, handler).click().unbind("click", handler);
+
+ ok( !jQuery.data(jQuery("#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" );
- 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(handler);
-
- reset();
+ jQuery("#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;
+ };
+ jQuery("#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(), multiple events at once and namespaces", function() {
+ expect(7);
+
+ var cur, obj = {};
+
+ var div = jQuery("<div/>").bind("focusin.a", function(e) {
+ equals( e.type, cur, "Verify right single event was fired." );
+ });
+
+ cur = "focusin";
+ div.trigger("focusin.a");
+
+ 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." );
+ });
+
+ cur = "click";
+ div.trigger("click");
+
+ cur = "mouseover";
+ div.trigger("mouseover");
+
+ div = jQuery("<div/>").bind("focusin.a focusout.b", function(e) {
+ equals( e.type, cur, "Verify right multi event was fired." );
+ });
+
+ cur = "focusin";
+ div.trigger("focusin.a");
+
+ cur = "focusout";
+ div.trigger("focusout.b");
+});
+
+test("bind(), namespace with special add", function() {
+ expect(24);
+
+ var div = jQuery("<div/>").bind("test", function(e) {
+ ok( true, "Test event fired." );
+ });
+
+ var i = 0;
+
+ jQuery.event.special.test = {
+ _default: function(e) {
+ equals( this, document, "Make sure we're at the top of the chain." );
+ equals( e.type, "test", "And that we're still dealing with a test event." );
+ equals( e.target, div[0], "And that the target is correct." );
+ },
+ setup: function(){},
+ teardown: function(){
+ ok(true, "Teardown called.");
+ },
+ add: function( handleObj ) {
+ var handler = handleObj.handler;
+ handleObj.handler = function(e) {
+ e.xyz = ++i;
+ handler.apply( this, arguments );
+ };
+ },
+ remove: function() {
+ ok(true, "Remove called.");
+ }
+ };
+
+ div.bind("test.a", {x: 1}, function(e) {
+ ok( !!e.xyz, "Make sure that the data is getting passed through." );
+ equals( e.data.x, 1, "Make sure data is attached properly." );
+ });
+
+ div.bind("test.b", {x: 2}, function(e) {
+ ok( !!e.xyz, "Make sure that the data is getting passed through." );
+ equals( e.data.x, 2, "Make sure data is attached properly." );
+ });
+
+ // Should trigger 5
+ div.trigger("test");
+
+ // Should trigger 2
+ div.trigger("test.a");
+
+ // Should trigger 2
+ div.trigger("test.b");
+
+ // Should trigger 4
+ div.unbind("test");
+
+ div = jQuery("<div/>").bind("test", function(e) {
+ ok( true, "Test event fired." );
+ });
+
+ // Should trigger 2
+ div.appendTo("#main").remove();
+
+ delete jQuery.event.special.test;
+});
+
+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");
+ jQuery("#firstp").bind("click", handler).trigger("click");
+});
+
+test("bind/one/unbind(Object)", function(){
+ expect(6);
+
+ var clickCounter = 0, mouseoverCounter = 0;
+ function handler(event) {
+ if (event.type == "click")
+ clickCounter++;
+ 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({
+ click:handler,
+ mouseover:handler
+ })
+ // Bind with data
+ .one({
+ 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
+ });
+
+ trigger();
+ equals( clickCounter, 4, "bind(Object)" );
+ 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");
+
+ 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(Object)" );
+ equals( mouseoverCounter, 3, "live/delegate(Object)" );
+
+ $p.undelegate( "a", events );
+
+ trigger();
+ equals( clickCounter, 4, "undelegate(Object)" );
+ equals( mouseoverCounter, 4, "undelegate(Object)" );
+
+ $a.die( events );
+
+ trigger();
+ equals( clickCounter, 4, "die(Object)" );
+ equals( mouseoverCounter, 4, "die(Object)" );
+});
+
+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();
+ var doc = jQuery("#loadediframe").contents();
+ jQuery("div", doc).bind("click", function() {
+ ok( true, "Binding to element inside iframe" );
+ }).click().unbind('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);
+ jQuery("#form select").each(function(i){
+ jQuery(this).bind('change', i, selectOnChange);
}).trigger('change');
+});
+
+test("bind(), namespaced events, cloned events", function() {
+ expect(6);
- reset();
+ jQuery("#firstp").bind("custom.test",function(e){
+ ok(true, "Custom event triggered");
+ });
- $("#firstp").bind("click",function(e){
+ jQuery("#firstp").bind("click",function(e){
ok(true, "Normal click triggered");
- });
+ });
- $("#firstp").bind("click.test",function(e){
+ jQuery("#firstp").bind("click.test",function(e){
ok(true, "Namespaced click triggered");
- });
+ });
// Trigger both bound fn (2)
- $("#firstp").trigger("click");
+ jQuery("#firstp").trigger("click");
+
+ // Trigger one bound fn (1)
+ jQuery("#firstp").trigger("click.test");
+
+ // Remove only the one fn
+ jQuery("#firstp").unbind("click.test");
+
+ // Trigger the remaining fn (1)
+ jQuery("#firstp").trigger("click");
+
+ // Remove the remaining fn
+ jQuery("#firstp").unbind(".test");
+
+ // Trigger the remaining fn (0)
+ jQuery("#firstp").trigger("custom");
+
+ // using contents will get comments regular, text, and comment nodes
+ jQuery("#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
+ jQuery("<a href='#fail' class='test'>test</a>").click(function(){ return false; }).appendTo("p");
+ ok( jQuery("a.test:first").triggerHandler("click") === false, "Handler is bound to appendTo'd elements" );
+});
+
+test("bind(), multi-namespaced events", function() {
+ expect(6);
+
+ var order = [
+ "click.test.abc",
+ "click.test.abc",
+ "click.test",
+ "click.test.abc",
+ "click.test",
+ "custom.test2"
+ ];
+
+ function check(name, msg){
+ same(name, order.shift(), msg);
+ }
+
+ jQuery("#firstp").bind("custom.test",function(e){
+ check("custom.test", "Custom event triggered");
+ });
+
+ jQuery("#firstp").bind("custom.test2",function(e){
+ check("custom.test2", "Custom event triggered");
+ });
+
+ jQuery("#firstp").bind("click.test",function(e){
+ check("click.test", "Normal click triggered");
+ });
+
+ 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");
+
+ // Trigger both bound fn (1)
+ jQuery("#firstp").trigger("click.test.abc");
// Trigger one bound fn (1)
- $("#firstp").trigger("click.test");
+ jQuery("#firstp").trigger("click.abc");
+
+ // Trigger two bound fn (2)
+ jQuery("#firstp").trigger("click.test");
// Remove only the one fn
- $("#firstp").unbind("click.test");
+ jQuery("#firstp").unbind("click.abc");
+
+ // Trigger the remaining fn (1)
+ jQuery("#firstp").trigger("click");
+
+ // Remove the remaining fn
+ jQuery("#firstp").unbind(".test");
// Trigger the remaining fn (1)
- $("#firstp").trigger("click");
+ jQuery("#firstp").trigger("custom");
+});
+
+test("bind(), with same function", function() {
+ expect(2)
+
+ var count = 0 , func = function(){
+ count++;
+ };
+
+ jQuery("#liveHandlerOrder").bind("foo.bar", func).bind("foo.zar", func);
+ jQuery("#liveHandlerOrder").trigger("foo.bar");
+
+ equals(count, 1, "Verify binding function with multiple namespaces." );
+
+ jQuery("#liveHandlerOrder").unbind("foo.bar", func).unbind("foo.zar", func);
+ jQuery("#liveHandlerOrder").trigger("foo.bar");
+
+ equals(count, 1, "Verify that removing events still work." );
});
-test("click()", function() {
+test("bind(), make sure order is maintained", function() {
+ expect(1);
+
+ var elem = jQuery("#firstp"), log = [], check = [];
+
+ for ( var i = 0; i < 100; i++ ) (function(i){
+ elem.bind( "click", function(){
+ log.push( i );
+ });
+
+ check.push( i );
+ })(i);
+
+ elem.trigger("click");
+
+ equals( log.join(","), check.join(","), "Make sure order was maintained." );
+
+ elem.unbind("click");
+});
+
+test("bind(), with different this object", function() {
+ expect(4);
+ var thisObject = { myThis: true },
+ data = { myData: true },
+ handler1 = function( event ) {
+ equals( this, thisObject, "bind() with different this object" );
+ },
+ handler2 = function( event ) {
+ 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);
+
+ ok( !jQuery.data(jQuery("#firstp")[0], "events"), "Event handler unbound when using different this object and data." );
+});
+
+test("bind(name, false), unbind(name, false)", function() {
+ expect(3);
+
+ var main = 0;
+ jQuery("#main").bind("click", function(e){ main++; });
+ jQuery("#ap").trigger("click");
+ equals( main, 1, "Verify that the trigger happened correctly." );
+
+ main = 0;
+ jQuery("#ap").bind("click", false);
+ jQuery("#ap").trigger("click");
+ equals( main, 0, "Verify that no bubble happened." );
+
+ main = 0;
+ jQuery("#ap").unbind("click", false);
+ jQuery("#ap").trigger("click");
+ equals( main, 1, "Verify that the trigger happened correctly." );
+});
+
+test("bind()/trigger()/unbind() on plain object", function() {
+ expect( 2 );
+
+ var obj = {};
+
+ // Make sure it doesn't complain when no events are found
+ jQuery(obj).trigger("test");
+
+ // 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." );
+ });
+
+ ok( jQuery(obj).data("events"), "Object has events bound." );
+
+ // Should trigger 1
+ jQuery(obj).trigger("test");
+
+ jQuery(obj).unbind("test");
+
+ // Should trigger 0
+ jQuery(obj).trigger("test");
+
+ // Make sure it doesn't complain when no events are found
+ jQuery(obj).unbind("test");
+});
+
+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 )
+ .trigger('error1').triggerHandler('error2');
+
+ message = "unbind many"; // #3538
+ $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()
+ .trigger("error1").triggerHandler("error2");
+});
+
+test("unbind(eventObject)", function() {
expect(4);
- $('<li><a href="#">Change location</a></li>').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" );
- ok( !close[0], "Context element does not exist, direct access to element must return undefined" );
- return false;
+
+ var $elem = jQuery("#firstp"),
+ num;
+
+ function assert( expected ){
+ num = 0;
+ $elem.trigger('foo').triggerHandler('bar');
+ equals( num, expected, "Check the right handlers are triggered" );
+ }
+
+ $elem
+ // This handler shouldn't be unbound
+ .bind('foo', function(){
+ num += 1;
+ })
+ .bind('foo', function(e){
+ $elem.unbind( e )
+ num += 2;
+ })
+ // Neither this one
+ .bind('bar', function(){
+ num += 4;
+ });
+
+ assert( 7 );
+ assert( 5 );
+
+ $elem.unbind('bar');
+ assert( 1 );
+
+ $elem.unbind();
+ assert( 0 );
+});
+
+test("hover()", function() {
+ var times = 0,
+ handler1 = function( event ) { ++times; },
+ handler2 = function( event ) { ++times; };
+
+ jQuery("#firstp")
+ .hover(handler1, handler2)
+ .mouseenter().mouseleave()
+ .unbind("mouseenter", handler1)
+ .unbind("mouseleave", handler2)
+ .hover(handler1)
+ .mouseenter().mouseleave()
+ .unbind("mouseenter mouseleave", handler1)
+ .mouseenter().mouseleave();
+
+ equals( times, 4, "hover handlers fired" );
+});
+
+test("trigger() shortcuts", function() {
+ expect(6);
+ jQuery('<li><a href="#">Change location</a></li>').prependTo('#firstUL').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();
- $("#check1").click(function() {
+ jQuery("#check1").click(function() {
ok( true, "click event handler for checkbox gets fired twice, see #815" );
}).click();
var counter = 0;
- $('#firstp')[0].onclick = function(event) {
+ jQuery('#firstp')[0].onclick = function(event) {
counter++;
};
- $('#firstp').click();
- ok( counter == 1, "Check that click, triggers onclick event handler also" );
+ 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('<img />').load(function(){
+ ok( true, "Trigger the load event, using the shortcut .load() (#2819)");
+ }).load();
});
-test("unbind(event)", function() {
- expect(6);
- var el = $("#firstp");
- el.click(function() {
- ok( true, "Fake normal bind" );
- });
- el.click(function(event) {
- el.unbind(event);
- ok( true, "Fake onebind" );
- });
- el.click().click();
-
- el.click(function() { return; });
- el.unbind('click');
- ok( !el[0].onclick, "Handler is removed" ); // Bug #964
+test("trigger() bubbling", function() {
+ expect(14);
+
+ var doc = 0, html = 0, body = 0, main = 0, ap = 0;
+
+ jQuery(document).bind("click", function(e){ if ( e.target !== document) { doc++; } });
+ jQuery("html").bind("click", function(e){ html++; });
+ jQuery("body").bind("click", function(e){ body++; });
+ jQuery("#main").bind("click", function(e){ main++; });
+ jQuery("#ap").bind("click", function(){ ap++; return false; });
+
+ jQuery("html").trigger("click");
+ equals( doc, 1, "HTML bubble" );
+ equals( html, 1, "HTML bubble" );
- el.click(function() { return; });
- el.unbind('change',function(){ return; });
- for (var ret in el[0].$events['click']) break;
- ok( ret, "Extra handlers weren't accidentally removed." );
+ jQuery("body").trigger("click");
+ equals( doc, 2, "Body bubble" );
+ equals( html, 2, "Body bubble" );
+ equals( body, 1, "Body bubble" );
- el.unbind('click');
- ok( !el[0].$events, "Removed the events expando after all handlers are unbound." );
+ jQuery("#main").trigger("click");
+ equals( doc, 3, "Main bubble" );
+ equals( html, 3, "Main bubble" );
+ equals( body, 2, "Main bubble" );
+ equals( main, 1, "Main bubble" );
+
+ jQuery("#ap").trigger("click");
+ equals( doc, 3, "ap bubble" );
+ equals( html, 3, "ap bubble" );
+ equals( body, 2, "ap bubble" );
+ equals( main, 1, "ap bubble" );
+ equals( ap, 1, "ap bubble" );
});
-test("trigger(event, [data], [fn])", function() {
- expect(40);
+test("trigger(type, [data], [fn])", function() {
+ expect(14);
var handler = function(event, a, b, c) {
equals( event.type, "click", "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 "test2";
- };
+ var $elem = jQuery("#firstp");
// Simulate a "native" click
- $("#firstp")[0].click = function(){
+ $elem[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 8
- $("#firstp").trigger("click", [1, "2", "abc"], handler2);
+ $elem.bind("click", handler).trigger("click", [1, "2", "abc"]);
// Simulate a "native" click
- $("#firstp")[0].click = function(){
+ $elem[0].click = function(){
ok( false, "Native call was triggered" );
};
// Trigger only the handlers (no native)
// Triggers 5
- equals( $("#firstp").triggerHandler("click", [1, "2", "abc"]), "test", "Verify handler response" );
+ equals( $elem.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), "test", "Verify handler response" );
+ var pass = true;
+ try {
+ jQuery('#form input:first').hide().trigger('focus');
+ } catch(e) {
+ pass = false;
+ }
+ ok( pass, "Trigger focus on hidden element" );
+
+ pass = true;
+ try {
+ jQuery('table:first').bind('test:test', function(){}).trigger('test:test');
+ } catch (e) {
+ pass = false;
+ }
+ ok( pass, "Trigger on a table with a colon in the even type, see #3533" );
- // Build fake click event to pass in
- var eventObj = jQuery.event.fix({ type: "click", target: document.body });
+ var form = jQuery("<form action=''></form>").appendTo("body");
- // Trigger only the handlers (no native), with external event obj
- // Triggers 5
- equals( $("#firstp").triggerHandler("foo", [eventObj, 1, "2", "abc"]), "test", "Verify handler response" );
+ // Make sure it can be prevented locally
+ form.submit(function(){
+ ok( true, "Local bind still works." );
+ return false;
+ });
+
+ // Trigger 1
+ form.trigger("submit");
+
+ form.unbind("submit");
- // Trigger only the handlers (no native) and extra fn, with external event obj
- // Triggers 9
- equals( $("#firstp").triggerHandler("foo", [eventObj, 1, "2", "abc"], handler), "test", "Verify handler response" );
+ jQuery(document).submit(function(){
+ ok( true, "Make sure bubble works up to document." );
+ return false;
+ });
+
+ // Trigger 1
+ form.trigger("submit");
+
+ jQuery(document).unbind("submit");
+
+ form.remove();
});
-test("toggle(Function, Function)", function() {
- expect(4);
+test("jQuery.Event.currentTarget", function(){
+});
+
+test("trigger(eventObject, [data], [fn])", function() {
+ expect(25);
+
+ var $parent = jQuery('<div id="par" />').hide().appendTo('body'),
+ $child = jQuery('<p id="child">foo</p>').appendTo( $parent );
+
+ 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' );
+ equals( e.target.id, 'child', 'Verify event.target when passed passing an event object' );
+ 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('<button>a</button>').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--; },
preventDefault = function(e) { e.preventDefault() },
- link = $('#mark');
+ link = jQuery('#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)" );
+
+ jQuery("#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() {
+ jQuery("#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" );
+ jQuery(this).toggle(function() {
+ 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 = jQuery("<div> </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 = jQuery.data( $div[0], 'events' );
+ ok( !data, "Unbinding one function from toggle unbinds them all");
+
+ // Test Multi-Toggles
+ var a = [], b = [];
+ $div = jQuery("<div/>");
+ $div.toggle(function(){ a.push(1); }, function(){ a.push(2); });
+ $div.click();
+ same( a, [1], "Check that a click worked." );
+
+ $div.toggle(function(){ b.push(1); }, function(){ b.push(2); });
+ $div.click();
+ same( a, [1,2], "Check that a click worked with a second toggle." );
+ same( b, [1], "Check that a click worked with a second toggle." );
+
+ $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." );
+});
+
+test(".live()/.die()", function() {
+ expect(66);
+
+ var submit = 0, div = 0, livea = 0, liveb = 0;
+
+ jQuery("div").live("submit", function(){ submit++; return false; });
+ jQuery("div").live("click", function(){ div++; });
+ jQuery("div#nothiddendiv").live("click", function(){ livea++; });
+ jQuery("div#nothiddendivchild").live("click", function(){ liveb++; });
+
+ // Nothing should trigger on the body
+ jQuery("body").trigger("click");
+ equals( submit, 0, "Click on body" );
+ equals( div, 0, "Click on body" );
+ equals( livea, 0, "Click on body" );
+ equals( liveb, 0, "Click on body" );
+
+ // This should trigger two events
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendiv").trigger("click");
+ equals( submit, 0, "Click on div" );
+ equals( div, 1, "Click on div" );
+ equals( livea, 1, "Click on div" );
+ equals( liveb, 0, "Click on div" );
+
+ // This should trigger three events (w/ bubbling)
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendivchild").trigger("click");
+ equals( submit, 0, "Click on inner div" );
+ equals( div, 2, "Click on inner div" );
+ equals( livea, 1, "Click on inner div" );
+ equals( liveb, 1, "Click on inner div" );
+
+ // This should trigger one submit
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendivchild").trigger("submit");
+ equals( submit, 1, "Submit on div" );
+ equals( div, 0, "Submit on div" );
+ equals( livea, 0, "Submit on div" );
+ equals( liveb, 0, "Submit on div" );
+
+ // Make sure no other events were removed in the process
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendivchild").trigger("click");
+ equals( submit, 0, "die Click on inner div" );
+ equals( div, 2, "die Click on inner div" );
+ equals( livea, 1, "die Click on inner div" );
+ equals( liveb, 1, "die Click on inner div" );
+
+ // Now make sure that the removal works
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendivchild").die("click");
+ jQuery("div#nothiddendivchild").trigger("click");
+ equals( submit, 0, "die Click on inner div" );
+ equals( div, 2, "die Click on inner div" );
+ equals( livea, 1, "die Click on inner div" );
+ equals( liveb, 0, "die Click on inner div" );
+
+ // Make sure that the click wasn't removed too early
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendiv").trigger("click");
+ equals( submit, 0, "die Click on inner div" );
+ equals( div, 1, "die Click on inner div" );
+ equals( livea, 1, "die Click on inner div" );
+ equals( liveb, 0, "die Click on inner div" );
+
+ // Make sure that stopPropgation doesn't stop live events
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendivchild").live("click", function(e){ liveb++; e.stopPropagation(); });
+ jQuery("div#nothiddendivchild").trigger("click");
+ equals( submit, 0, "stopPropagation Click on inner div" );
+ equals( div, 1, "stopPropagation Click on inner div" );
+ equals( livea, 0, "stopPropagation Click on inner div" );
+ equals( liveb, 1, "stopPropagation Click on inner div" );
+
+ // Make sure click events only fire with primary click
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ var event = jQuery.Event("click");
+ event.button = 1;
+ jQuery("div#nothiddendiv").trigger(event);
+
+ equals( livea, 0, "live secondary click" );
+
+ jQuery("div#nothiddendivchild").die("click");
+ jQuery("div#nothiddendiv").die("click");
+ jQuery("div").die("click");
+ jQuery("div").die("submit");
+
+ // Test binding with a different context
+ var clicked = 0, container = jQuery('#main')[0];
+ jQuery("#foo", container).live("click", function(e){ clicked++; });
+ jQuery("div").trigger('click');
+ jQuery("#foo").trigger('click');
+ jQuery("#main").trigger('click');
+ jQuery("body").trigger('click');
+ equals( clicked, 2, "live with a context" );
+
+ // Make sure the event is actually stored on the context
+ ok( jQuery.data(container, "events").live, "live with a context" );
+
+ // Test unbinding with a different context
+ jQuery("#foo", container).die("click");
+ jQuery("#foo").trigger('click');
+ equals( clicked, 2, "die with a context");
+
+ // Test binding with event data
+ jQuery("#foo").live("click", true, function(e){ equals( e.data, true, "live with event data" ); });
+ jQuery("#foo").trigger("click").die("click");
+
+ // Test binding with trigger data
+ jQuery("#foo").live("click", function(e, data){ equals( data, true, "live with trigger data" ); });
+ jQuery("#foo").trigger("click", true).die("click");
+
+ // Test binding with different this object
+ jQuery("#foo").live("click", jQuery.proxy(function(e){ equals( this.foo, "bar", "live with event scope" ); }, { foo: "bar" }));
+ jQuery("#foo").trigger("click").die("click");
+
+ // 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( data, true, "live with with different this object, event data, and trigger data")
+ }, { foo: "bar" }));
+ jQuery("#foo").trigger("click", true).die("click");
+
+ // Verify that return false prevents default action
+ jQuery("#anchor2").live("click", function(){ return false; });
+ var hash = window.location.hash;
+ jQuery("#anchor2").trigger("click");
+ equals( window.location.hash, hash, "return false worked" );
+ jQuery("#anchor2").die("click");
+
+ // Verify that .preventDefault() prevents default action
+ jQuery("#anchor2").live("click", function(e){ e.preventDefault(); });
+ var hash = window.location.hash;
+ jQuery("#anchor2").trigger("click");
+ equals( window.location.hash, hash, "e.preventDefault() worked" );
+ jQuery("#anchor2").die("click");
+
+ // Test binding the same handler to multiple points
+ var called = 0;
+ function callback(){ called++; return false; }
+
+ jQuery("#nothiddendiv").live("click", callback);
+ jQuery("#anchor2").live("click", callback);
+
+ jQuery("#nothiddendiv").trigger("click");
+ equals( called, 1, "Verify that only one click occurred." );
+
+ called = 0;
+ jQuery("#anchor2").trigger("click");
+ equals( called, 1, "Verify that only one click occurred." );
+
+ // Make sure that only one callback is removed
+ jQuery("#anchor2").die("click", callback);
+
+ called = 0;
+ jQuery("#nothiddendiv").trigger("click");
+ equals( called, 1, "Verify that only one click occurred." );
+
+ called = 0;
+ jQuery("#anchor2").trigger("click");
+ equals( called, 0, "Verify that no click occurred." );
+
+ // Make sure that it still works if the selector is the same,
+ // but the event type is different
+ jQuery("#nothiddendiv").live("foo", callback);
+
+ // Cleanup
+ jQuery("#nothiddendiv").die("click", callback);
+
+ called = 0;
+ jQuery("#nothiddendiv").trigger("click");
+ equals( called, 0, "Verify that no click occurred." );
+
+ called = 0;
+ jQuery("#nothiddendiv").trigger("foo");
+ equals( called, 1, "Verify that one foo occurred." );
+
+ // 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('<span></span>').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++; });
+
+ jQuery('span#liveSpan1 a').click();
+ equals( lived, 1, "Verify that only one first handler occurred." );
+ equals( livee, 0, "Verify that second handler doesn't." );
+
+ // and one pair in inverse
+ jQuery('span#liveSpan2').live('click', function(){ livee++; });
+ jQuery('span#liveSpan2 a').live('click', function(){ lived++; return false; });
+
+ lived = 0;
+ livee = 0;
+ 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){
+ 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
+ livee = 0;
+
+ function clickB(){ livee++; }
+
+ jQuery("#nothiddendiv div").live("click", function(){ livee++; });
+ jQuery("#nothiddendiv div").live("click", clickB);
+ jQuery("#nothiddendiv div").live("mouseover", function(){ livee++; });
+
+ equals( livee, 0, "No clicks, deep selector." );
+
+ livee = 0;
+ jQuery("#nothiddendivchild").trigger("click");
+ equals( livee, 2, "Click, deep selector." );
+
+ livee = 0;
+ jQuery("#nothiddendivchild").trigger("mouseover");
+ equals( livee, 1, "Mouseover, deep selector." );
+
+ jQuery("#nothiddendiv div").die("mouseover");
+
+ livee = 0;
+ jQuery("#nothiddendivchild").trigger("click");
+ equals( livee, 2, "Click, deep selector." );
+
+ livee = 0;
+ jQuery("#nothiddendivchild").trigger("mouseover");
+ equals( livee, 0, "Mouseover, deep selector." );
+
+ jQuery("#nothiddendiv div").die("click", clickB);
+
+ livee = 0;
+ jQuery("#nothiddendivchild").trigger("click");
+ equals( livee, 1, "Click, deep selector." );
+
+ jQuery("#nothiddendiv div").die("click");
+
+ jQuery("#nothiddendiv div").live("blur", function(){
+ ok( true, "Live div trigger blur." );
+ });
+
+ jQuery("#nothiddendiv div").trigger("blur");
+
+ jQuery("#nothiddendiv div").die("blur");
+});
+
+test("die all bound events", function(){
+ expect(1);
+
+ var count = 0;
+ var div = jQuery("div#nothiddendivchild");
+
+ div.live("click submit", function(){ count++; });
+ div.die();
+
+ div.trigger("click");
+ div.trigger("submit");
+
+ equals( count, 0, "Make sure no events were triggered." );
+});
+
+test("live with multiple events", function(){
+ expect(1);
+
+ var count = 0;
+ var div = jQuery("div#nothiddendivchild");
+
+ div.live("click submit", function(){ count++; });
+
+ div.trigger("click");
+ div.trigger("submit");
+
+ equals( count, 2, "Make sure both the click and submit were triggered." );
+});
+
+test("live with namespaces", function(){
+ expect(12);
+
+ var count1 = 0, count2 = 0;
+
+ jQuery("#liveSpan1").live("foo.bar", function(e){
+ count1++;
+ });
+
+ jQuery("#liveSpan1").live("foo.zed", function(e){
+ count2++;
+ });
+
+ jQuery("#liveSpan1").trigger("foo.bar");
+ equals( count1, 1, "Got live foo.bar" );
+ equals( count2, 0, "Got live foo.bar" );
+
+ count1 = 0, count2 = 0;
+
+ jQuery("#liveSpan1").trigger("foo.zed");
+ equals( count1, 0, "Got live foo.zed" );
+ equals( count2, 1, "Got live foo.zed" );
+
+ //remove one
+ count1 = 0, count2 = 0;
+
+ jQuery("#liveSpan1").die("foo.zed");
+ jQuery("#liveSpan1").trigger("foo.bar");
+
+ equals( count1, 1, "Got live foo.bar after dieing foo.zed" );
+ equals( count2, 0, "Got live foo.bar after dieing foo.zed" );
+
+ count1 = 0, count2 = 0;
+
+ jQuery("#liveSpan1").trigger("foo.zed");
+ equals( count1, 0, "Got live foo.zed" );
+ equals( count2, 0, "Got live foo.zed" );
+
+ //remove the other
+ jQuery("#liveSpan1").die("foo.bar");
+
+ count1 = 0, count2 = 0;
+
+ jQuery("#liveSpan1").trigger("foo.bar");
+ equals( count1, 0, "Did not respond to foo.bar after dieing it" );
+ equals( count2, 0, "Did not respond to foo.bar after dieing it" );
+
+ jQuery("#liveSpan1").trigger("foo.zed");
+ equals( count1, 0, "Did not trigger foo.zed again" );
+ equals( count2, 0, "Did not trigger foo.zed again" );
+});
+
+test("live with change", function(){
+ var selectChange = 0, checkboxChange = 0;
+
+ var select = jQuery("select[name='S1']")
+ select.live("change", function() {
+ selectChange++;
+ });
+
+ var checkbox = jQuery("#check2"),
+ checkboxFunction = function(){
+ checkboxChange++;
+ }
+ checkbox.live("change", checkboxFunction);
+
+ // test click on select
+
+ // second click that changed it
+ selectChange = 0;
+ 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 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.trigger("change");
+ equals( textChange, 1, "Change on text input." );
+
+ text.val(oldTextVal);
+ text.die("change");
+
+ // test blur/focus on password
+ var password = jQuery("#name"), passwordChange = 0, oldPasswordVal = password.val();
+ password.live("change", function() {
+ passwordChange++;
+ });
+
+ password.val(oldPasswordVal + "foo");
+ password.trigger("change");
+ equals( passwordChange, 1, "Change on password input." );
+
+ password.val(oldPasswordVal);
+ password.die("change");
+
+ // make sure die works
+
+ // die all changes
+ selectChange = 0;
+ select.die("change");
+ select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
+ select.trigger("change");
+ equals( selectChange, 0, "Die on click works." );
+
+ selectChange = 0;
+ 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");
+ equals( checkboxChange, 1, "Die on checkbox." );
+});
+
+test("live with submit", function() {
+ var count1 = 0, count2 = 0;
+
+ jQuery("#testForm").live("submit", function(ev) {
+ count1++;
+ ev.preventDefault();
+ });
+
+ jQuery("body").live("submit", function(ev) {
+ count2++;
+ ev.preventDefault();
+ });
+
+ 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");
+});
+
+test("live with special events", function() {
+ expect(13);
+
+ jQuery.event.special.foo = {
+ setup: function( data, namespaces, handler ) {
+ ok( true, "Setup run." );
+ },
+ teardown: function( namespaces ) {
+ ok( true, "Teardown run." );
+ },
+ add: function( handleObj ) {
+ ok( true, "Add run." );
+ },
+ remove: function( handleObj ) {
+ ok( true, "Remove run." );
+ },
+ _default: function( event ) {
+ ok( true, "Default run." );
+ }
+ };
+
+ // Run: setup, add
+ jQuery("#liveSpan1").live("foo.a", function(e){
+ ok( true, "Handler 1 run." );
+ });
+
+ // Run: add
+ jQuery("#liveSpan1").live("foo.b", function(e){
+ ok( true, "Handler 2 run." );
+ });
+
+ // Run: Handler 1, Handler 2, Default
+ jQuery("#liveSpan1").trigger("foo");
+
+ // Run: Handler 1, Default
+ // TODO: Namespace doesn't trigger default (?)
+ jQuery("#liveSpan1").trigger("foo.a");
+
+ // Run: remove
+ jQuery("#liveSpan1").die("foo.a");
+
+ // Run: Handler 2, Default
+ jQuery("#liveSpan1").trigger("foo");
+
+ // Run: remove, teardown
+ jQuery("#liveSpan1").die("foo");
+
+ delete jQuery.event.special.foo;
+});
+
+test(".delegate()/.undelegate()", function() {
+ expect(65);
+
+ var submit = 0, div = 0, livea = 0, liveb = 0;
+
+ jQuery("#body").delegate("div", "submit", function(){ submit++; return false; });
+ jQuery("#body").delegate("div", "click", function(){ div++; });
+ jQuery("#body").delegate("div#nothiddendiv", "click", function(){ livea++; });
+ jQuery("#body").delegate("div#nothiddendivchild", "click", function(){ liveb++; });
+
+ // Nothing should trigger on the body
+ jQuery("body").trigger("click");
+ equals( submit, 0, "Click on body" );
+ equals( div, 0, "Click on body" );
+ equals( livea, 0, "Click on body" );
+ equals( liveb, 0, "Click on body" );
+
+ // This should trigger two events
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendiv").trigger("click");
+ equals( submit, 0, "Click on div" );
+ equals( div, 1, "Click on div" );
+ equals( livea, 1, "Click on div" );
+ equals( liveb, 0, "Click on div" );
+
+ // This should trigger three events (w/ bubbling)
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendivchild").trigger("click");
+ equals( submit, 0, "Click on inner div" );
+ equals( div, 2, "Click on inner div" );
+ equals( livea, 1, "Click on inner div" );
+ equals( liveb, 1, "Click on inner div" );
+
+ // This should trigger one submit
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendivchild").trigger("submit");
+ equals( submit, 1, "Submit on div" );
+ equals( div, 0, "Submit on div" );
+ equals( livea, 0, "Submit on div" );
+ equals( liveb, 0, "Submit on div" );
+
+ // Make sure no other events were removed in the process
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendivchild").trigger("click");
+ equals( submit, 0, "undelegate Click on inner div" );
+ equals( div, 2, "undelegate Click on inner div" );
+ equals( livea, 1, "undelegate Click on inner div" );
+ equals( liveb, 1, "undelegate Click on inner div" );
+
+ // Now make sure that the removal works
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("#body").undelegate("div#nothiddendivchild", "click");
+ jQuery("div#nothiddendivchild").trigger("click");
+ equals( submit, 0, "undelegate Click on inner div" );
+ equals( div, 2, "undelegate Click on inner div" );
+ equals( livea, 1, "undelegate Click on inner div" );
+ equals( liveb, 0, "undelegate Click on inner div" );
+
+ // Make sure that the click wasn't removed too early
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("div#nothiddendiv").trigger("click");
+ equals( submit, 0, "undelegate Click on inner div" );
+ equals( div, 1, "undelegate Click on inner div" );
+ equals( livea, 1, "undelegate Click on inner div" );
+ equals( liveb, 0, "undelegate Click on inner div" );
+
+ // Make sure that stopPropgation doesn't stop live events
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ jQuery("#body").delegate("div#nothiddendivchild", "click", function(e){ liveb++; e.stopPropagation(); });
+ jQuery("div#nothiddendivchild").trigger("click");
+ equals( submit, 0, "stopPropagation Click on inner div" );
+ equals( div, 1, "stopPropagation Click on inner div" );
+ equals( livea, 0, "stopPropagation Click on inner div" );
+ equals( liveb, 1, "stopPropagation Click on inner div" );
+
+ // Make sure click events only fire with primary click
+ submit = 0, div = 0, livea = 0, liveb = 0;
+ var event = jQuery.Event("click");
+ event.button = 1;
+ jQuery("div#nothiddendiv").trigger(event);
+
+ equals( livea, 0, "delegate secondary click" );
+
+ jQuery("#body").undelegate("div#nothiddendivchild", "click");
+ jQuery("#body").undelegate("div#nothiddendiv", "click");
+ jQuery("#body").undelegate("div", "click");
+ jQuery("#body").undelegate("div", "submit");
+
+ // Test binding with a different context
+ var clicked = 0, container = jQuery('#main')[0];
+ jQuery("#main").delegate("#foo", "click", function(e){ clicked++; });
+ jQuery("div").trigger('click');
+ jQuery("#foo").trigger('click');
+ jQuery("#main").trigger('click');
+ jQuery("body").trigger('click');
+ equals( clicked, 2, "delegate with a context" );
+
+ // Make sure the event is actually stored on the context
+ ok( jQuery.data(container, "events").live, "delegate with a context" );
+
+ // Test unbinding with a different context
+ jQuery("#main").undelegate("#foo", "click");
+ jQuery("#foo").trigger('click');
+ equals( clicked, 2, "undelegate with a context");
+
+ // Test binding with event data
+ jQuery("#body").delegate("#foo", "click", true, function(e){ equals( e.data, true, "delegate with event data" ); });
+ jQuery("#foo").trigger("click");
+ jQuery("#body").undelegate("#foo", "click");
+
+ // Test binding with trigger data
+ jQuery("#body").delegate("#foo", "click", function(e, data){ equals( data, true, "delegate with trigger data" ); });
+ jQuery("#foo").trigger("click", true);
+ jQuery("#body").undelegate("#foo", "click");
+
+ // Test binding with different this object
+ jQuery("#body").delegate("#foo", "click", jQuery.proxy(function(e){ equals( this.foo, "bar", "delegate with event scope" ); }, { foo: "bar" }));
+ jQuery("#foo").trigger("click");
+ jQuery("#body").undelegate("#foo", "click");
+
+ // 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( data, true, "delegate with with different this object, event data, and trigger data")
+ }, { foo: "bar" }));
+ jQuery("#foo").trigger("click", true);
+ jQuery("#body").undelegate("#foo", "click");
+
+ // Verify that return false prevents default action
+ jQuery("#body").delegate("#anchor2", "click", function(){ return false; });
+ var hash = window.location.hash;
+ jQuery("#anchor2").trigger("click");
+ equals( window.location.hash, hash, "return false worked" );
+ jQuery("#body").undelegate("#anchor2", "click");
+
+ // Verify that .preventDefault() prevents default action
+ jQuery("#body").delegate("#anchor2", "click", function(e){ e.preventDefault(); });
+ var hash = window.location.hash;
+ jQuery("#anchor2").trigger("click");
+ equals( window.location.hash, hash, "e.preventDefault() worked" );
+ jQuery("#body").undelegate("#anchor2", "click");
+
+ // Test binding the same handler to multiple points
+ var called = 0;
+ function callback(){ called++; return false; }
+
+ jQuery("#body").delegate("#nothiddendiv", "click", callback);
+ jQuery("#body").delegate("#anchor2", "click", callback);
+
+ jQuery("#nothiddendiv").trigger("click");
+ equals( called, 1, "Verify that only one click occurred." );
+
+ called = 0;
+ jQuery("#anchor2").trigger("click");
+ equals( called, 1, "Verify that only one click occurred." );
+
+ // Make sure that only one callback is removed
+ jQuery("#body").undelegate("#anchor2", "click", callback);
+
+ called = 0;
+ jQuery("#nothiddendiv").trigger("click");
+ equals( called, 1, "Verify that only one click occurred." );
+
+ called = 0;
+ jQuery("#anchor2").trigger("click");
+ equals( called, 0, "Verify that no click occurred." );
+
+ // Make sure that it still works if the selector is the same,
+ // but the event type is different
+ jQuery("#body").delegate("#nothiddendiv", "foo", callback);
+
+ // Cleanup
+ jQuery("#body").undelegate("#nothiddendiv", "click", callback);
+
+ called = 0;
+ jQuery("#nothiddendiv").trigger("click");
+ equals( called, 0, "Verify that no click occurred." );
+
+ called = 0;
+ jQuery("#nothiddendiv").trigger("foo");
+ equals( called, 1, "Verify that one foo occurred." );
+
+ // 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('<span></span>').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++; });
+
+ jQuery('span#liveSpan1 a').click();
+ equals( lived, 1, "Verify that only one first handler occurred." );
+ equals( livee, 0, "Verify that second handler doesn't." );
+
+ // and one pair in inverse
+ jQuery("#body").delegate('span#liveSpan2', 'click', function(){ livee++; });
+ jQuery("#body").delegate('span#liveSpan2 a', 'click', function(){ lived++; return false; });
+
+ lived = 0;
+ livee = 0;
+ 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){
+ 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
+ livee = 0;
+
+ function clickB(){ livee++; }
+
+ jQuery("#body").delegate("#nothiddendiv div", "click", function(){ livee++; });
+ jQuery("#body").delegate("#nothiddendiv div", "click", clickB);
+ jQuery("#body").delegate("#nothiddendiv div", "mouseover", function(){ livee++; });
+
+ equals( livee, 0, "No clicks, deep selector." );
+
+ livee = 0;
+ jQuery("#nothiddendivchild").trigger("click");
+ equals( livee, 2, "Click, deep selector." );
+
+ livee = 0;
+ jQuery("#nothiddendivchild").trigger("mouseover");
+ equals( livee, 1, "Mouseover, deep selector." );
+
+ jQuery("#body").undelegate("#nothiddendiv div", "mouseover");
+
+ livee = 0;
+ jQuery("#nothiddendivchild").trigger("click");
+ equals( livee, 2, "Click, deep selector." );
+
+ livee = 0;
+ jQuery("#nothiddendivchild").trigger("mouseover");
+ equals( livee, 0, "Mouseover, deep selector." );
+
+ jQuery("#body").undelegate("#nothiddendiv div", "click", clickB);
+
+ livee = 0;
+ jQuery("#nothiddendivchild").trigger("click");
+ equals( livee, 1, "Click, deep selector." );
+
+ jQuery("#body").undelegate("#nothiddendiv div", "click");
+});
+
+test("undelegate all bound events", function(){
+ expect(1);
+
+ var count = 0;
+ var div = jQuery("#body");
+
+ div.delegate("div#nothiddendivchild", "click submit", function(){ count++; });
+ div.undelegate();
+
+ jQuery("div#nothiddendivchild").trigger("click");
+ jQuery("div#nothiddendivchild").trigger("submit");
+
+ equals( count, 0, "Make sure no events were triggered." );
+});
+
+test("delegate with multiple events", function(){
+ expect(1);
+
+ var count = 0;
+ var div = jQuery("#body");
+
+ div.delegate("div#nothiddendivchild", "click submit", function(){ count++; });
+
+ jQuery("div#nothiddendivchild").trigger("click");
+ jQuery("div#nothiddendivchild").trigger("submit");
+
+ equals( count, 2, "Make sure both the click and submit were triggered." );
+
+ jQuery("#body").undelegate();
+});
+
+test("delegate with change", function(){
+ var selectChange = 0, checkboxChange = 0;
+
+ var select = jQuery("select[name='S1']");
+ jQuery("#body").delegate("select[name='S1']", "change", function() {
+ selectChange++;
+ });
+
+ var checkbox = jQuery("#check2"),
+ checkboxFunction = function(){
+ checkboxChange++;
+ }
+ jQuery("#body").delegate("#check2", "change", checkboxFunction);
+
+ // test click on select
+
+ // second click that changed it
+ selectChange = 0;
+ 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 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.trigger("change");
+ equals( textChange, 1, "Change on text input." );
+
+ 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() {
+ passwordChange++;
+ });
+
+ password.val(oldPasswordVal + "foo");
+ password.trigger("change");
+ equals( passwordChange, 1, "Change on password input." );
+
+ password.val(oldPasswordVal);
+ jQuery("#body").undelegate("#name", "change");
+
+ // make sure die works
+
+ // die all changes
+ selectChange = 0;
+ jQuery("#body").undelegate("select[name='S1']", "change");
+ select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
+ select.trigger("change");
+ equals( selectChange, 0, "Die on click works." );
+
+ selectChange = 0;
+ 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");
+ equals( checkboxChange, 1, "Die on checkbox." );
+});
+
+test("delegate with submit", function() {
+ var count1 = 0, count2 = 0;
+
+ jQuery("#body").delegate("#testForm", "submit", function(ev) {
+ count1++;
+ ev.preventDefault();
+ });
+
+ jQuery(document).delegate("body", "submit", function(ev) {
+ count2++;
+ ev.preventDefault();
+ });
+
+ jQuery("#testForm input[name=sub1]").submit();
+ equals( count1, 1, "Verify form submit." );
+ equals( count2, 1, "Verify body submit." );
+
+ jQuery("#body").undelegate();
+ jQuery(document).undelegate();
+});
+
+test("Non DOM element events", function() {
+ expect(1);
+
+ var o = {};
+
+ jQuery(o).bind('nonelementobj', function(e) {
+ ok( true, "Event on non-DOM object triggered" );
+ });
+
+ jQuery(o).trigger('nonelementobj');
+});
+
+/*
+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();
+ jQuery("#simon1").click(function(event) {
+ ok( event.timeStamp, "assert event.timeStamp is present" );
+ start();
+ }).click();
});
+*/