dom.html revision 5cbcc8e7f5c3e4ad283e5cb76520840300f81a0a
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>YUI DOM Event Tests</title>
</head>
<body class="yui-skin-sam">
<div id="doc">
<div id="clickcontainer">
<p id="clicker1" class="clickers"><a id='clicka'>click1</click></p>
<p id="clicker2" class="clickers">click2</p>
</div>
</div>
<!-- YUI3 Core //-->
<script type="text/javascript" src="/build/yui/yui-debug.js"></script>
<!-- Initialization process //-->
<script type="text/javascript">
YUI({
base: "/build/",
filter: 'debug',
combine: false,
useConsole: true,
logExclude: {
yui:true, get: true, 'selector-native': true, loader: true,
deprecated:1, Dom: true, Selector: true, Node: true, attribute: true, base: true, event: true, widget: true}
}).use('console', 'test', 'node', 'event-simulate', function (Y) {
// creating the console...
(new Y.Console()).render();
// starting the testing process
// add the test cases and suites
Y.Test.Runner.add(new Y.Test.Case({
name: "DOM Event Tests",
test_on_with_string: function() {
var clicked = false,
context,
ex1,
ex2,
obj = {
a: 1
};
Y.on('click', function(e, extra1, extra2) {
clicked = true;
context = this;
ex1 = extra1;
ex2 = extra2;
}, '#clickcontainer', obj, 2, 3);
Y.Event.simulate(document.getElementById('clickcontainer'), 'click');
Y.Assert.isTrue(clicked, "click handler via Y.on didn't work when passed a string.");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work");
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work");
},
test_on_with_node: function() {
var clicked = false,
context,
ex1,
ex2,
obj = {
a: 1
},
node = Y.get('#clickcontainer');
Y.on('click', function(e, extra1, extra2) {
clicked = true;
context = this;
ex1 = extra1;
ex2 = extra2;
}, node, obj, 2, 3);
Y.Event.simulate(document.getElementById('clickcontainer'), 'click');
Y.Assert.isTrue(clicked, "click handler via Y.on didn't work when passed a node.");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work");
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work");
},
test_node_on: function() {
var clicked = false,
context,
ex1,
ex2,
obj = {
a: 1
},
node = Y.get('#clickcontainer');
node.on('click', function(e, extra1, extra2) {
clicked = true;
context = this;
ex1 = extra1;
ex2 = extra2;
}, obj, 2, 3);
Y.Event.simulate(document.getElementById('clickcontainer'), 'click');
Y.Assert.isTrue(clicked, "click handler didn't work");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work");
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work");
},
test_node_detachall: function() {
var clicked = false, overed = false,
node = Y.get('#clickcontainer');
node.on('click', function(e, extra1, extra2) {
clicked = true;
});
node.on('mouseover', function(e, extra1, extra2) {
overed = true;
});
node.detachAll();
Y.Event.simulate(document.getElementById('clickcontainer'), 'click');
Y.Assert.isFalse(clicked, "click handler was not removed");
Y.Assert.isFalse(overed, "mouseover handler was not removed");
},
test_nodelist_on: function() {
var clicked = 0,
context,
ex1,
ex2,
obj = {
a: 1
},
nodelist = Y.all('.clickers');
nodelist.on('click', function(e, extra1, extra2) {
clicked++;
context = this;
ex1 = extra1;
ex2 = extra2;
}, obj, 2, 3);
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Assert.areEqual(1, clicked, "click handler didn't work");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work"); // bug #2528155
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work"); // bug #2528155
Y.Event.simulate(document.getElementById('clicker2'), 'click');
Y.Assert.areEqual(2, clicked, "click handler didn't work");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work"); // bug #2528155
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work"); // bug #2528155
},
test_y_on_with_nodelist: function() {
var clicked = 0,
context,
ex1,
ex2,
obj = {
a: 1
},
nodelist = Y.all('.clickers');
Y.on('click', function(e, extra1, extra2) {
clicked++;
context = this;
ex1 = extra1;
ex2 = extra2;
}, nodelist, obj, 2, 3);
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Assert.areEqual(1, clicked, "click handler didn't work");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work");
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work");
Y.Event.simulate(document.getElementById('clicker2'), 'click');
Y.Assert.areEqual(2, clicked, "click handler didn't work");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work");
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work");
},
test_y_on_with_selector_multiple_match: function() {
var clicked = 0,
context,
ex1,
ex2,
obj = {
a: 1
};
Y.on('click', function(e, extra1, extra2) {
clicked++;
context = this;
ex1 = extra1;
ex2 = extra2;
}, '.clickers', obj, 2, 3);
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Assert.areEqual(1, clicked, "click handler didn't work");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work");
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work");
Y.Event.simulate(document.getElementById('clicker2'), 'click');
Y.Assert.areEqual(2, clicked, "click handler didn't work");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work");
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work");
},
test_y_on_with_htmlelementcollection: function() {
var clicked = 0,
context,
ex1,
ex2,
obj = {
a: 1
};
Y.on('click', function(e, extra1, extra2) {
clicked++;
context = this;
ex1 = extra1;
ex2 = extra2;
}, document.getElementsByTagName('p'), obj, 2, 3);
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Assert.areEqual(1, clicked, "click handler didn't work");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work");
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work");
Y.Event.simulate(document.getElementById('clicker2'), 'click');
Y.Assert.areEqual(2, clicked, "click handler didn't work");
Y.Assert.areEqual(1, context.a, "context didn't work");
Y.Assert.areEqual(2, ex1, "extra arg1 didn't work");
Y.Assert.areEqual(3, ex2, "extra arg2 didn't work");
},
test_y_on_empty_array: function() {
Y.on('click', function(e, extra1, extra2) {
//
}, []);
Y.Event.simulate(document.getElementById('clicker1'), 'click');
},
test_detach_by_sig: function() {
var clicked = 0,
context,
ex1,
ex2,
obj = {
a: 1
}, fn = function(e, extra1, extra2) {
clicked++;
context = this;
ex1 = extra1;
ex2 = extra2;
},
els = document.getElementsByTagName('p');
Y.on('click', fn, 'clicker1', obj, 2, 3);
Y.detach('click', fn, 'clicker1', obj, 2, 3);
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Assert.areEqual(0, clicked, "detach by signature was a failure");
Y.on('click', fn, 'clicker1');
Y.detach('click', fn, 'clicker1');
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Assert.areEqual(0, clicked, "detach by signature was a failure");
// Y.on('windowresize', fn);
// // unbind windowresize - THIS IS NOT WORKING
// Y.detach('windowresize', fn);
// Y.Event.simulate(window, 'resize');
// Y.Assert.areEqual(0, clicked, "detach by signature was a failure");
},
test_multi_detach: function() {
var clicked = 0,
context,
ex1,
ex2,
obj = {
a: 1
}, fn = function(e, extra1, extra2) {
clicked++;
context = this;
ex1 = extra1;
ex2 = extra2;
},
els = document.getElementsByTagName('p');
var handle = Y.on('click', fn, '.clickers', obj, 2, 3);
// Y.log(handle);
handle.detach();
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Event.simulate(document.getElementById('clicker2'), 'click');
Y.Assert.areEqual(0, clicked, "single detach handle for multiple listeners doesn't work.");
},
test_onavail_detach: function() {
var avail = 0,
handle = Y.on('available', function() {
avail++;
}, '#notthereyet'),
div = document.createElement("div");
div.id = 'notthereyet';
handle.detach();
document.body.appendChild(div);
this.wait(function() {
Y.Assert.areEqual(0, avail, "onavailable wasn't canceled.");
}, 300);
},
test_lazy_attach_detach: function() {
var avail = 0,
handle = Y.on('click', function() {
avail++;
}, '#notthereyet'),
div = document.createElement("div");
div.id = 'notthereyet';
document.body.appendChild(div);
this.wait(function() {
handle.detach();
Y.Event.simulate(document.getElementById('notthereyet'), 'click');
Y.Assert.areEqual(0, avail, "lazy detacher didn't work.");
}, 300);
},
test_purge: function() {
var a = 0,
b = 0
c = 0,
d = 0;
Y.on('click', function(e) {
a++;
}, '#clickcontainer');
Y.on('click', function(e) {
b++;
}, '#clicker1');
Y.on('click', function(e) {
c++;
}, '#clicker2');
Y.on('click', function(e) {
d++;
}, '#clicka');
Y.Event.simulate(document.getElementById('clicka'), 'click');
Y.Assert.areEqual(1, a);
Y.Assert.areEqual(1, b);
Y.Assert.areEqual(0, c);
Y.Assert.areEqual(1, d);
Y.Event.purgeElement('#clickcontainer', true, 'click');
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Event.simulate(document.getElementById('clicker2'), 'click');
Y.Event.simulate(document.getElementById('clickcontainer'), 'click');
Y.Event.simulate(document.getElementById('clicka'), 'click');
Y.Assert.areEqual(1, a);
Y.Assert.areEqual(1, b);
Y.Assert.areEqual(0, c);
Y.Assert.areEqual(1, d);
}
}));
//run all tests
Y.Test.Runner.run();
/* finishing the testing process */
});
</script>
</body>
</html>