mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 12:37:37 +00:00
42 lines
950 B
HTML
42 lines
950 B
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=803730
|
|
-->
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>Test for Bug 803730</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=803730">Mozilla Bug 803730</a>
|
|
<p id="display"></p>
|
|
<div id="content" style="display: none">
|
|
</div>
|
|
<pre id="test">
|
|
<script type="application/javascript">
|
|
|
|
/** Test for Bug 803730 **/
|
|
var foo = {
|
|
isNode: function(obj) {
|
|
return !!(obj instanceof Node);
|
|
}
|
|
};
|
|
|
|
var elem = document.createElement("span");
|
|
var trueCount = 0,
|
|
falseCount = 0;
|
|
for (var x = 0; x < 100000; x++) {
|
|
if (foo.isNode(elem))
|
|
trueCount++;
|
|
else
|
|
falseCount++;
|
|
}
|
|
is(falseCount, 0, "elem instanceof Node working correctly.");
|
|
|
|
</script>
|
|
</pre>
|
|
</body>
|
|
</html>
|