X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=test%2Funit%2Fevent.js;h=a220ebfc4db9adbc3d3da338d805c108797f2966;hb=7d5da0ee030b1962ff1ff57b0221a02dfdc2886a;hp=b2270ad9266c3724f2790334e3f67c58ebd4a9bb;hpb=71efbdd3b26f3a283f8d4bfdcc7b6343142027b9;p=jquery.git
diff --git a/test/unit/event.js b/test/unit/event.js
index b2270ad..a220ebf 100644
--- a/test/unit/event.js
+++ b/test/unit/event.js
@@ -37,6 +37,103 @@ test("bind(), multiple events at once", function() {
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("
").bind("focusin.a", function(e) {
+ equals( e.type, cur, "Verify right single event was fired." );
+ });
+
+ cur = "focusin";
+ div.trigger("focusin.a");
+
+ div = jQuery("").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("").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("").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("").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) {
@@ -45,6 +142,59 @@ test("bind(), no data", function() {
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("bind(), iframes", function() {
// events don't work with iframes, see #939 - this test fails in IE because of contentDocument
var doc = jQuery("#loadediframe").contents();
@@ -139,6 +289,10 @@ 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");
// Trigger both bound fn (1)
jQuery("#firstp").trigger("click.test.abc");
@@ -162,6 +316,92 @@ test("bind(), multi-namespaced events", function() {
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("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()/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 );
@@ -233,6 +473,24 @@ test("unbind(eventObject)", function() {
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('Change location').prependTo('#firstUL').find('a').bind('click', function() {
@@ -300,7 +558,7 @@ test("trigger() bubbling", function() {
});
test("trigger(type, [data], [fn])", function() {
- expect(11);
+ expect(14);
var handler = function(event, a, b, c) {
equals( event.type, "click", "check passed data" );
@@ -337,6 +595,42 @@ 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');
+ } catch (e) {
+ pass = false;
+ }
+ ok( pass, "Trigger on a table with a colon in the even type, see #3533" );
+
+ var form = jQuery("").appendTo("body");
+
+ // 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");
+
+ 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("jQuery.Event.currentTarget", function(){
});
test("trigger(eventObject, [data], [fn])", function() {
@@ -434,7 +728,7 @@ test("jQuery.Event.currentTarget", function(){
});
test("toggle(Function, Function, ...)", function() {
- expect(11);
+ expect(16);
var count = 0,
fn1 = function(e) { count++; },
@@ -487,10 +781,26 @@ test("toggle(Function, Function, ...)", function() {
$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.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(53);
+ expect(66);
var submit = 0, div = 0, livea = 0, liveb = 0;
@@ -507,6 +817,7 @@ test(".live()/.die()", function() {
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" );
@@ -514,48 +825,62 @@ test(".live()/.die()", function() {
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, 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, 2, "Submit on div" );
- equals( livea, 2, "Submit on div" );
- equals( liveb, 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, 1, "die Click on inner div" );
- equals( div, 3, "die Click on inner div" );
- equals( livea, 3, "die Click on inner div" );
- equals( liveb, 2, "die Click on inner div" );
+ 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, 1, "die Click on inner div" );
- equals( div, 4, "die Click on inner div" );
- equals( livea, 4, "die Click on inner div" );
- equals( liveb, 2, "die Click on inner div" );
+ 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, 1, "die Click on inner div" );
- equals( div, 5, "die Click on inner div" );
- equals( livea, 5, "die Click on inner div" );
- equals( liveb, 2, "die Click on inner div" );
+ 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, 1, "stopPropagation Click on inner div" );
- equals( div, 6, "stopPropagation Click on inner div" );
- equals( livea, 6, "stopPropagation Click on inner div" );
- equals( liveb, 3, "stopPropagation Click on inner div" );
+ 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");
@@ -583,6 +908,22 @@ test(".live()/.die()", function() {
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;
@@ -659,18 +1000,23 @@ test(".live()/.die()", function() {
jQuery('span#liveSpan1 a').click();
equals( lived, 1, "Verify that only one first handler occurred." );
- equals( livee, 0, "Verify that second handler don't." );
+ equals( livee, 0, "Verify that second handler doesn't." );
// and one pair in inverse
- jQuery('#liveHandlerOrder span#liveSpan2').live('click', function(){ livee++; });
- jQuery('#liveHandlerOrder span#liveSpan2 a').live('click', function(){ lived++; return false; });
+ 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, 2, "Verify that only one first handler occurred." );
- equals( livee, 0, "Verify that second handler don't." );
+ equals( lived, 1, "Verify that only one first handler occurred." );
+ equals( livee, 0, "Verify that second handler doesn't." );
// Cleanup
- jQuery("span#liveSpan1 a, span#liveSpan1, span#liveSpan2 a, span#liveSpan2").die("click");
+ 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){
@@ -682,6 +1028,681 @@ test(".live()/.die()", function() {
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(6);
+
+ var count1 = 0, count2 = 0;
+
+ jQuery("#liveSpan1").live("foo.bar", function(){
+ count1++;
+ });
+
+ jQuery("#liveSpan2").live("foo.zed", function(){
+ count2++;
+ });
+
+ jQuery("#liveSpan1").trigger("foo.bar");
+ equals( count1, 1, "Got live foo.bar" );
+
+ jQuery("#liveSpan2").trigger("foo.zed");
+ equals( count2, 1, "Got live foo.zed" );
+
+ //remove one
+ jQuery("#liveSpan2").die("foo.zed");
+ jQuery("#liveSpan1").trigger("foo.bar");
+
+ equals( count1, 2, "Got live foo.bar after dieing foo.zed" );
+
+ jQuery("#liveSpan2").trigger("foo.zed");
+ equals( count2, 1, "Got live foo.zed" );
+
+ //remove the other
+ jQuery("#liveSpan1").die("foo.bar");
+
+ jQuery("#liveSpan1").trigger("foo.bar");
+ equals( count1, 2, "Did not respond to foo.bar after dieing it" );
+
+ jQuery("#liveSpan2").trigger("foo.zed");
+ equals( count2, 1, "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();
+ });
+
+ if ( jQuery.support.submitBubbles ) {
+ jQuery("#testForm input[name=sub1]")[0].click();
+ equals(count1,1 );
+ equals(count2,1);
+ } else {
+ jQuery("#testForm input[name=sub1]")[0].click();
+ jQuery("#testForm input[name=T1]").trigger({type: "keypress", keyCode: 13});
+ equals(count1,2);
+ equals(count2,2);
+ }
+
+ jQuery("#testForm").die("submit");
+ jQuery("body").die("submit");
+});
+
+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." );
+
+ jQuery("#anchor2").trigger("click");
+ equals( called, 2, "Verify that only one click occurred." );
+
+ // Make sure that only one callback is removed
+ jQuery("#body").undelegate("#anchor2", "click", callback);
+
+ jQuery("#nothiddendiv").trigger("click");
+ equals( called, 3, "Verify that only one click occurred." );
+
+ jQuery("#anchor2").trigger("click");
+ equals( called, 3, "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);
+
+ jQuery("#nothiddendiv").trigger("click");
+ equals( called, 3, "Verify that no click occurred." );
+
+ jQuery("#nothiddendiv").trigger("foo");
+ equals( called, 4, "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('').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();
+ });
+
+ if ( jQuery.support.submitBubbles ) {
+ jQuery("#testForm input[name=sub1]")[0].click();
+ equals(count1,1 );
+ equals(count2,1);
+ } else {
+ jQuery("#testForm input[name=sub1]")[0].click();
+ jQuery("#testForm input[name=T1]").trigger({type: "keypress", keyCode: 13});
+ equals(count1,2);
+ equals(count2,2);
+ }
+
+ jQuery("#body").undelegate();
+ jQuery(document).undelegate();
+});
+
+test("Non DOM element events", function() {
+ expect(3);
+
+ jQuery({})
+ .bind('nonelementglobal', function(e) {
+ ok( true, "Global event on non-DOM annonymos object triggered" );
+ });
+
+ var o = {};
+
+ jQuery(o)
+ .bind('nonelementobj', function(e) {
+ ok( true, "Event on non-DOM object triggered" );
+ }).bind('nonelementglobal', function() {
+ ok( true, "Global event on non-DOM object triggered" );
+ });
+
+ jQuery(o).trigger('nonelementobj');
+ jQuery.event.trigger('nonelementglobal');
});
/*