module("event");
+test("null or undefined handler", function() {
+ expect(2);
+ // Supports Fixes bug #7229
+ try {
+
+ jQuery("#firstp").click(null);
+
+ ok(true, "Passing a null handler will not throw an exception");
+
+ } catch (e) {}
+
+ try {
+
+ jQuery("#firstp").click(undefined);
+
+ ok(true, "Passing an undefined handler will not throw an exception");
+
+ } catch (e) {}
+});
+
test("bind(), with data", function() {
expect(3);
var handler = function(event) {
equals( mouseoverCounter, 4, "bind(Object)" );
});
+test("live/die(Object), delegate/undelegate(String, Object)", function() {
+ expect(6);
+
+ var clickCounter = 0, mouseoverCounter = 0,
+ $p = jQuery("#firstp"), $a = $p.find("a:first");
+
+ var events = {
+ click: function( event ) {
+ clickCounter += ( event.data || 1 );
+ },
+ mouseover: function( event ) {
+ mouseoverCounter += ( event.data || 1 );
+ }
+ };
+
+ function trigger() {
+ $a.trigger("click").trigger("mouseover");
+ }
+
+ $a.live( events );
+ $p.delegate( "a", events, 2 );
+
+ trigger();
+ equals( clickCounter, 3, "live/delegate" );
+ equals( mouseoverCounter, 3, "live/delegate" );
+
+ $p.undelegate( "a", events );
+
+ trigger();
+ equals( clickCounter, 4, "undelegate" );
+ equals( mouseoverCounter, 4, "undelegate" );
+
+ $a.die( events );
+
+ trigger();
+ equals( clickCounter, 4, "die" );
+ equals( mouseoverCounter, 4, "die" );
+});
+
+test("live/delegate immediate propagation", function() {
+ expect(2);
+
+ var $p = jQuery("#firstp"), $a = $p.find("a:first"), lastClick;
+
+ lastClick = "";
+ $a.live( "click", function(e) {
+ lastClick = "click1";
+ e.stopImmediatePropagation();
+ });
+ $a.live( "click", function(e) {
+ lastClick = "click2";
+ });
+ $a.trigger( "click" );
+ equals( lastClick, "click1", "live stopImmediatePropagation" );
+ $a.die( "click" );
+
+ lastClick = "";
+ $p.delegate( "a", "click", function(e) {
+ lastClick = "click1";
+ e.stopImmediatePropagation();
+ });
+ $p.delegate( "a", "click", function(e) {
+ lastClick = "click2";
+ });
+ $a.trigger( "click" );
+ equals( lastClick, "click1", "delegate stopImmediatePropagation" );
+ $p.undelegate( "click" );
+});
+
+test("bind/delegate bubbling, isDefaultPrevented", function() {
+ expect(2);
+ var $anchor2 = jQuery( "#anchor2" ),
+ $main = jQuery( "#main" ),
+ fakeClick = function($jq) {
+ // Prefer a native click so we don't get jQuery simulated bubbling
+ if ( $jq[0].click ) {
+ $jq[0].click(); // IE
+ }
+ else if ( document.createEvent ) {
+ var e = document.createEvent( 'MouseEvents' );
+ e.initEvent( "click", true, true );
+ $jq[0].dispatchEvent(e);
+ }
+ else {
+ $jq.click();
+ }
+ };
+ $anchor2.click(function(e) {
+ e.preventDefault();
+ });
+ $main.delegate("#foo", "click", function(e) {
+ equals( e.isDefaultPrevented(), true, "isDefaultPrevented true passed to bubbled event" );
+ });
+ fakeClick( $anchor2 );
+ $anchor2.unbind( "click" );
+ $main.undelegate( "click" );
+ $anchor2.click(function(e) {
+ // Let the default action occur
+ });
+ $main.delegate("#foo", "click", function(e) {
+ equals( e.isDefaultPrevented(), false, "isDefaultPrevented false passed to bubbled event" );
+ });
+ fakeClick( $anchor2 );
+ $anchor2.unbind( "click" );
+ $main.undelegate( "click" );
+});
+
test("bind(), iframes", function() {
// events don't work with iframes, see #939 - this test fails in IE because of contentDocument
var doc = jQuery("#loadediframe").contents();
});
test("bind(), trigger change on select", function() {
- expect(3);
+ expect(5);
var counter = 0;
function selectOnChange(event) {
equals( event.data, counter++, "Event.data is not a global event object" );
});
test("bind()/trigger()/unbind() on plain object", function() {
- expect( 2 );
+ expect( 8 );
var obj = {};
// Make sure it doesn't complain when no events are found
jQuery(obj).unbind("test");
- jQuery(obj).bind("test", function(){
- ok( true, "Custom event run." );
+ jQuery(obj).bind({
+ test: function() {
+ ok( true, "Custom event run." );
+ },
+ submit: function() {
+ ok( true, "Custom submit event run." );
+ }
});
- ok( jQuery(obj).data("events"), "Object has events bound." );
+ var events = jQuery(obj).data("__events__");
+ ok( events, "Object has events bound." );
+ equals( obj.events, undefined, "Events object on plain objects is not events" );
+ equals( typeof events, "function", "'events' expando is a function on plain objects." );
+ equals( obj.test, undefined, "Make sure that test event is not on the plain object." );
+ equals( obj.handle, undefined, "Make sure that the event handler is not on the plain object." );
// Should trigger 1
jQuery(obj).trigger("test");
+ jQuery(obj).trigger("submit");
jQuery(obj).unbind("test");
+ jQuery(obj).unbind("submit");
// Should trigger 0
jQuery(obj).trigger("test");
// Make sure it doesn't complain when no events are found
jQuery(obj).unbind("test");
+
+ equals( obj.__events__, undefined, "Make sure events object is removed" );
});
test("unbind(type)", function() {
});
test("live with change", function(){
+ expect(8);
+
var selectChange = 0, checkboxChange = 0;
var select = jQuery("select[name='S1']")
checkbox.trigger("change");
equals( checkboxChange, 1, "Change on checkbox." );
- // test before activate on radio
-
- // test blur/focus on textarea
- var textarea = jQuery("#area1"), textareaChange = 0, oldVal = textarea.val();
- textarea.live("change", function() {
- textareaChange++;
- });
-
- textarea.val(oldVal + "foo");
- textarea.trigger("change");
- equals( textareaChange, 1, "Change on textarea." );
-
- textarea.val(oldVal);
- textarea.die("change");
-
// test blur/focus on text
var text = jQuery("#name"), textChange = 0, oldTextVal = text.val();
text.live("change", function() {
textChange++;
});
- text.val(oldVal+"foo");
+ text.val(oldTextVal+"foo");
text.trigger("change");
equals( textChange, 1, "Change on text input." );
});
test("delegate with change", function(){
+ expect(8);
+
var selectChange = 0, checkboxChange = 0;
var select = jQuery("select[name='S1']");
checkbox.trigger("change");
equals( checkboxChange, 1, "Change on checkbox." );
- // test before activate on radio
-
- // test blur/focus on textarea
- var textarea = jQuery("#area1"), textareaChange = 0, oldVal = textarea.val();
- jQuery("#body").delegate("#area1", "change", function() {
- textareaChange++;
- });
-
- textarea.val(oldVal + "foo");
- textarea.trigger("change");
- equals( textareaChange, 1, "Change on textarea." );
-
- textarea.val(oldVal);
- jQuery("#body").undelegate("#area1", "change");
-
// test blur/focus on text
var text = jQuery("#name"), textChange = 0, oldTextVal = text.val();
jQuery("#body").delegate("#name", "change", function() {
textChange++;
});
- text.val(oldVal+"foo");
+ text.val(oldTextVal+"foo");
text.trigger("change");
equals( textChange, 1, "Change on text input." );
jQuery(o).trigger('nonelementobj');
});
+test("window resize", function() {
+ expect(2);
+
+ jQuery(window).unbind();
+
+ jQuery(window).bind("resize", function(){
+ ok( true, "Resize event fired." );
+ }).resize().unbind("resize");
+
+ ok( !jQuery(window).data("__events__"), "Make sure all the events are gone." );
+});
+
+test("focusin bubbles", function() {
+ //create an input and focusin on it
+ var input = jQuery("<input/>"), order = 0;
+
+ input.prependTo("body");
+
+ jQuery("body").bind("focusin.focusinBubblesTest",function(){
+ equals(1,order++,"focusin on the body second")
+ });
+
+ input.bind("focusin.focusinBubblesTest",function(){
+ equals(0,order++,"focusin on the element first")
+ });
+
+ input[0].focus();
+ input.remove();
+
+ jQuery("body").unbind("focusin.focusinBubblesTest");
+});
+
/*
test("jQuery(function($) {})", function() {
stop();
git.asbjorn.biz / jquery.git / blobdiff