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" );
ok( 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).$events, "Event handler unbound when using data." );
-
- reset();
+
+ ok( !jQuery.data($("#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" );
ok( data, "Check trigger data" );
ok( data.bar == "foo", "Check value of trigger data" );
};
- $("#firstp").bind("click", {foo: "bar"}, handler).trigger("click", [{bar: "foo"}]).unbind(handler);
-
- reset();
+ $("#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;
+ };
+ $("#firstp").bind("click mouseover", handler).trigger("click").trigger("mouseover");
+ ok( clickCounter == 1, "bind() with multiple events at once" );
+ ok( mouseoverCounter == 1, "bind() with multiple events at once" );
+});
+
+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");
-
-
+});
+
+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();
-
+});
+
+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);
}).trigger('change');
+});
- reset();
+test("bind(), namespaced events, cloned events", function() {
+ expect(6);
+
+ $("#firstp").bind("custom.test",function(e){
+ ok(true, "Custom event triggered");
+ });
- $("#firstp").bind("click",function(e){
+ $("#firstp").bind("click",function(e){
ok(true, "Normal click triggered");
- });
+ });
- $("#firstp").bind("click.test",function(e){
+ $("#firstp").bind("click.test",function(e){
ok(true, "Namespaced click triggered");
- });
+ });
// Trigger both bound fn (2)
- $("#firstp").trigger("click");
+ $("#firstp").trigger("click");
// Trigger one bound fn (1)
- $("#firstp").trigger("click.test");
+ $("#firstp").trigger("click.test");
// Remove only the one fn
- $("#firstp").unbind("click.test");
+ $("#firstp").unbind("click.test");
// Trigger the remaining fn (1)
- $("#firstp").trigger("click");
+ $("#firstp").trigger("click");
+
+ // Remove the remaining fn
+ $("#firstp").unbind(".test");
+
+ // Trigger the remaining fn (0)
+ $("#firstp").trigger("custom");
+
+ // using contents will get comments regular, text, and comment nodes
+ $("#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
+ $("<a href='#fail' class='test'>test</a>").click(function(){ return false; }).appendTo("p");
+ ok( $("a.test:first").triggerHandler("click") === false, "Handler is bound to appendTo'd elements" );
});
test("click()", function() {
- expect(4);
+ expect(5);
$('<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 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;
}).click();
$("#check1").click(function() {
};
$('#firstp').click();
ok( counter == 1, "Check that click, triggers onclick event handler also" );
+
+ var clickCounter = 0;
+ $('#simon1')[0].onclick = function(event) {
+ clickCounter++;
+ };
+ $('#simon1').click();
+ ok( clickCounter == 1, "Check that click, triggers onclick event handler on an a tag also" );
});
test("unbind(event)", function() {
- expect(6);
+ expect(8);
var el = $("#firstp");
el.click(function() {
ok( true, "Fake normal bind" );
el.click(function() { return; });
el.unbind('change',function(){ return; });
- for (var ret in el[0].$events['click']) break;
+ for (var ret in jQuery.data(el[0], "events")['click']) break;
ok( ret, "Extra handlers weren't accidentally removed." );
el.unbind('click');
- ok( !el[0].$events, "Removed the events expando after all handlers are unbound." );
+ ok( !jQuery.data(el[0], "events"), "Removed the events expando after all handlers are unbound." );
+
+ reset();
+ var clickCounter = (mouseoverCounter = 0);
+ var handler = function(event) {
+ if (event.type == "click")
+ clickCounter += 1;
+ else if (event.type == "mouseover")
+ mouseoverCounter += 1;
+ };
+ $("#firstp").bind("click mouseover", handler).unbind("click mouseover", handler).trigger("click").trigger("mouseover");
+ ok( clickCounter == 0, "unbind() with multiple events at once" );
+ ok( mouseoverCounter == 0, "unbind() with multiple events at once" );
});
test("trigger(event, [data], [fn])", function() {
- expect(40);
+ expect(67);
var handler = function(event, a, b, c) {
equals( event.type, "click", "check passed data" );
equals( a, 1, "check passed data" );
equals( b, "2", "check passed data" );
equals( c, "abc", "check passed data" );
- return "test2";
+ return false;
+ };
+
+ var handler3 = function(a, b, c, v) {
+ equals( a, 1, "check passed data" );
+ equals( b, "2", "check passed data" );
+ equals( c, "abc", "check passed data" );
+ equals( v, "test", "check current value" );
+ return "newVal";
+ };
+
+ var handler4 = function(a, b, c, v) {
+ equals( a, 1, "check passed data" );
+ equals( b, "2", "check passed data" );
+ equals( c, "abc", "check passed data" );
+ equals( v, "test", "check current value" );
};
// Simulate a "native" click
$("#firstp").bind("click", handler).trigger("click", [1, "2", "abc"]);
// Triggers handlers, native, and extra fn
- // Triggers 8
- $("#firstp").trigger("click", [1, "2", "abc"], handler2);
+ // Triggers 9
+ $("#firstp").trigger("click", [1, "2", "abc"], handler4);
// Simulate a "native" click
$("#firstp")[0].click = function(){
ok( false, "Native call was triggered" );
};
+ // Triggers handlers, native, and extra fn
+ // Triggers 7
+ $("#firstp").trigger("click", [1, "2", "abc"], handler2);
+
// Trigger only the handlers (no native)
// Triggers 5
equals( $("#firstp").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" );
+ equals( $("#firstp").triggerHandler("click", [1, "2", "abc"], handler2), false, "Verify handler response" );
// Build fake click event to pass in
- var eventObj = jQuery.event.fix({ type: "click", target: document.body });
+ var eventObj = jQuery.event.fix({ type: "foo", target: document.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" );
+ equals( $("#firstp").triggerHandler("click", [eventObj, 1, "2", "abc"]), "test", "Verify handler response" );
// 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" );
+ eventObj = jQuery.event.fix({ type: "foo", target: document.body });
+ equals( $("#firstp").triggerHandler("click", [eventObj, 1, "2", "abc"], handler), "test", "Verify handler response" );
+
+ var pass = true;
+ try {
+ $('input:first')
+ .hide()
+ .trigger('focus');
+ } catch(e) {
+ pass = false;
+ }
+ ok( pass, "Trigger focus on hidden element" );
+
+ // have the extra handler override the return
+ // Triggers 9
+ equals( $("#firstp").triggerHandler("click", [1, "2", "abc"], handler3), "newVal", "Verify triggerHandler return is overwritten by extra function" );
+
+ // have the extra handler leave the return value alone
+ // Triggers 9
+ equals( $("#firstp").triggerHandler("click", [1, "2", "abc"], handler4), "test", "Verify triggerHandler return is not overwritten by extra function" );
});
test("toggle(Function, Function)", function() {
- expect(4);
+ expect(5);
var count = 0,
fn1 = function(e) { count++; },
fn2 = function(e) { count--; },
link = $('#mark');
link.click(preventDefault).click().toggle(fn1, fn2).click().click().click().click().click();
ok( count == 1, "Check for toggle(fn, fn)" );
-
+
+ $("#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;
$("#simon1").one("click", function() {
ok( true, "Execute event only once" );
return false;
}).click().click().click();
});
+
+test("jQuery(function($) {})", 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();
+ $("#simon1").click(function(event) {
+ ok( event.timeStamp, "assert event.timeStamp is present" );
+ start();
+ }).click();
+});
\ No newline at end of file