mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 00:25:27 +00:00
55 lines
1.6 KiB
HTML
55 lines
1.6 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=502818
|
|
-->
|
|
<head>
|
|
<title>Test for Bug 502818</title>
|
|
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
</head>
|
|
<body>
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=502818">Mozilla Bug 502818</a>
|
|
<p id="display"></p>
|
|
<div id="content" style="display: none">
|
|
|
|
</div>
|
|
<pre id="test">
|
|
<script type="application/javascript">
|
|
|
|
/** Test for Bug 502818 **/
|
|
|
|
var count = 0;
|
|
|
|
function listener(evt) {
|
|
++count;
|
|
is(evt.foo, 'bar', "Event.prototype should be accessible from " + evt.type);
|
|
}
|
|
|
|
Event.prototype.foo = 'bar';
|
|
window.addEventListener('DOMMouseScroll', listener, false);
|
|
window.addEventListener('MozMousePixelScroll', listener, false);
|
|
window.addEventListener('foobar', listener, false);
|
|
|
|
var e = document.createEvent("mousescrollevents");
|
|
e.initMouseScrollEvent("DOMMouseScroll", true, true, window,
|
|
0, 0, 0, 0, 0, false, false, false, false,
|
|
0, null, 1);
|
|
window.dispatchEvent(e);
|
|
|
|
e.initMouseScrollEvent("MozMousePixelScroll", true, true, window,
|
|
0, 0, 0, 0, 0, false, false, false, false,
|
|
0, null, 1);
|
|
window.dispatchEvent(e);
|
|
|
|
e.initMouseScrollEvent("foobar", true, true, window,
|
|
0, 0, 0, 0, 0, false, false, false, false,
|
|
0, null, 1);
|
|
window.dispatchEvent(e);
|
|
|
|
is(count, 3, "Wrong number tests run!");
|
|
</script>
|
|
</pre>
|
|
</body>
|
|
</html>
|