dom.html revision f841387cb4997959ecf710977b259b86f959ba48
<!DOCTYPE html>
<html>
<head>
<title>YUI DOM Event Tests</title>
</head>
<body class="yui3-skin-sam">
<div id="doc">
<div id="clickcontainer">
<p id="clicker1" class="clickers"><a id='clicka'>click1</a></p>
<p id="clicker2" class="clickers">click2</p>
</div>
</div>
<!-- YUI3 Core //-->
<!-- Initialization process //-->
<script type="text/javascript">
YUI({
filter: (window.location.search.match(/[?&]filter=([^&]+)/) || [])[1] || 'min',
allowRollup: false,
lazyEventFacade: true,
logExclude: {
yui:true, get: true, 'selector-native': true, loader: true,
Dom: true, Selector: true, Node: true, attribute: true, base: 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
},
node = Y.one('#clickcontainer'),
el = document.getElementById('clickcontainer');
// el.attachEvent('click', function() {
// console.log("IE click");
// });
// el.addEventListener('click', function() {
// console.log("DOM2 click");
// }, false);
// el.onclick = function() {
// console.log('DOM0 click');
// };
Y.on('click', function(e, extra1, extra2) {
clicked = true;
context = this;
ex1 = extra1;
ex2 = extra2;
}, '#clickcontainer', obj, 2, 3);
Y.Event.simulate(el, '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.one('#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.one('#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.one('#clickcontainer');
node.on('click', function(e, extra1, extra2) {
clicked = true;
});
node.on('mouseover', function(e, extra1, extra2) {
overed = true;
});
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_detach_with_nodelist: function() {
var clicked = 0,
context,
ex1,
ex2,
obj = {
a: 1
},
nodelist = Y.all('.clickers'),
fn = function(e, extra1, extra2) {
clicked++;
context = this;
ex1 = extra1;
ex2 = extra2;
} ;
Y.on('click', fn, 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.detach('click', fn, nodelist);
Y.Event.simulate(document.getElementById('clicker2'), 'click');
Y.Assert.areEqual(1, clicked, "click handler wasn't removed");
},
test_y_detach_with_array: function() {
var clicked = 0,
context,
ex1,
ex2,
obj = {
a: 1
},
arrayofselectors = ['#clicker1', '#clicker2'];
fn = function(e, extra1, extra2) {
clicked++;
context = this;
ex1 = extra1;
ex2 = extra2;
} ;
Y.on('click', fn, arrayofselectors, 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.detach('click', fn, arrayofselectors);
Y.Event.simulate(document.getElementById('clicker2'), 'click');
Y.Assert.areEqual(1, clicked, "click handler wasn't removed");
},
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.Event.simulate(document.getElementById('clicker1'), 'click');
Y.detach('click', fn, '#clicker1', obj, 2, 3);
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Assert.areEqual(1, 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(1, clicked, "detach by signature was a failure");
var node = Y.one("#clicker1");
node.on('click', fn);
node.detach('click', fn);
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Assert.areEqual(1, 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(1, 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);
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';
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';
this.wait(function() {
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);
},
test_categories: function() {
var count = 0;
var list = Y.all('.clickers');
list.on('category|click', function(e) {
count++;
});
Y.Event.simulate(document.getElementById('clicker1'), 'click');
Y.Event.simulate(document.getElementById('clicker2'), 'click');
// @TODO FIX
// Y.all('.foo').detach('category|click');
list.detach('category|click');
Y.Assert.areEqual(2, count);
// Y.Event.simulate(document.getElementById('clicker1'), 'click');
// Y.Event.simulate(document.getElementById('clicker2'), 'click');
Y.Assert.areEqual(2, count);
},
"test left and right click, mouseup": function () {
var node = Y.one('#clicker1'),
el = node._node,
fired = {},
typePrefix = 'event:' + Y.stamp(el),
// cribbed from the event-base-ie.js conditional loading
imp = Y.config.doc.implementation,
testIE = !imp || !imp.hasFeature('Events', '2.0'),
handle;
// custom simulation because Y.Event.simulate attempts to
function mouseEvent(type, config) {
var key = typePrefix + type,
wrapper = Y.Env.evt.dom_wrappers[key];
config.type = type;
config.target = el;
wrapper.fire(Y.Event.getEvent(config, el));
}
handle = node.on(['mouseup', 'click'], function (e) {
fired[e.type] = true;
Y.Assert.areSame(1, e.button);
Y.Assert.areSame(1, e.which);
});
// FF 5-, Chrome, Opera 11- left mouseup,click
mouseEvent('mouseup', { button: 0, which: 1 });
mouseEvent('click', { button: 0, which: 1 });
if (testIE) {
// IE 6 - 8 left click
mouseEvent('click', { button: 1 });
}
fired = {};
handle = node.on(['mouseup', 'click'], function (e) {
fired[e.type] = true;
Y.Assert.areSame(3, e.button);
Y.Assert.areSame(3, e.which);
});
// FF, Chrome, Opera, right mouseup
// Not simulating right 'click' because I can't get the
// event to be triggered manually
mouseEvent('mouseup', { button: 2, which: 3 });
if (testIE) {
// IE 6 - 8 left click
mouseEvent('mouseup', { button: 2 });
}
}
}));
//run all tests
/* finishing the testing process */
});
</script>
</body>
</html>