module("event");
-test("toggle(Function, Function) - add toggle event and fake a few clicks", function() {
- expect(1);
- var count = 0,
- fn1 = function(e) { count++; },
- fn2 = function(e) { count--; },
- preventDefault = function(e) { e.preventDefault() },
- link = $('#mark');
- if($.browser.msie)
- ok( false, "click() on link gets executed in IE, not intended behaviour!" );
- else
- link.click(preventDefault).click().toggle(fn1, fn2).click().click().click().click().click();
- ok( count == 1, "Check for toggle(fn, fn)" );
+test("bind()", function() {
+ expect(11);
+
+ 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();
+ 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();
+ var handler = function(event) {
+ ok ( !event.data, "Check that no data is added to the event object" );
+ };
+ $("#firstp").bind("click", handler).trigger("click");
+
+
+ // 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 counter = 0;
+ function selectOnChange(event) {
+ equals( event.data, counter++, "Event.data is not a global event object" );
+ };
+ $("select").each(function(i){
+ $(this).bind('change', i, selectOnChange);
+ }).trigger('change');
+});
+
+test("click()", 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;
+ }).click();
+
+ $("#check1").click(function() {
+ ok( true, "click event handler for checkbox gets fired twice, see #815" );
+ }).click();
+
+ var counter = 0;
+ $('#firstp')[0].onclick = function(event) {
+ counter++;
+ };
+ $('#firstp').click();
+ ok( counter == 1, "Check that click, triggers onclick event handler also" );
});
test("unbind(event)", function() {
- expect(3);
+ expect(6);
var el = $("#firstp");
el.click(function() {
ok( true, "Fake normal bind" );
ok( true, "Fake onebind" );
});
el.click().click();
+
+ el.click(function() { return; });
+ el.unbind('click');
+ ok( !el[0].onclick, "Handler is removed" ); // Bug #964
+
+ el.click(function() { return; });
+ el.unbind('change',function(){ return; });
+ for (var ret in el[0].$events['click']) break;
+ ok( ret, "Extra handlers weren't accidentally removed." );
+
+ el.unbind('click');
+ ok( !el[0].$events, "Removed the events expando after all handlers are unbound." );
});
test("trigger(event, [data]", function() {
- expect(3);
+ expect(28);
+
var handler = function(event, a, b, c) {
- ok( a == 1, "check passed data" );
- ok( b == "2", "check passed data" );
- ok( c == "abc", "check passed data" );
- }
+ 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 "test";
+ };
+
+ // Simulate a "native" click
+ $("#firstp")[0].click = function(){
+ ok( true, "Native call was triggered" );
+ };
+
+ // Triggers handlrs and native
+ // Trigger 5
$("#firstp").bind("click", handler).trigger("click", [1, "2", "abc"]);
-});
-test("bind() with data", function() {
- expect(2);
- var handler = function(event) {
- ok( event.data, "check passed data exists" );
- ok( event.data.foo == "bar", "Check value of passed data" );
- }
- $("#firstp").bind("click", {foo: "bar"}, handler).click();
+ // Triggers handlers, native, and extra fn
+ // Triggers 9
+ $("#firstp").trigger("click", [1, "2", "abc"], handler);
+
+ // Simulate a "native" click
+ $("#firstp")[0].click = function(){
+ ok( false, "Native call was triggered" );
+ };
+
+ // Trigger only the handlers (no native)
+ // Triggers 4
+ 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"], handler), "test", "Verify handler response" );
});
-test("bind() with data and trigger() with data", function() {
+test("toggle(Function, Function)", 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"}]);
-});
\ No newline at end of file
+ var count = 0,
+ fn1 = function(e) { count++; },
+ fn2 = function(e) { count--; },
+ preventDefault = function(e) { e.preventDefault() },
+ link = $('#mark');
+ link.click(preventDefault).click().toggle(fn1, fn2).click().click().click().click().click();
+ ok( count == 1, "Check for toggle(fn, fn)" );
+
+ var first = 0;
+ $("#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" );
+ }, function() {
+ ok( first == 1, "toggle(Function,Function) assigned from within one('xxx'), see #1054" );
+ });
+ return false;
+ }).click().click().click();
+});