gecko-dev/content/base/test/test_bug698381.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=698381
-->
<head>
<title>Test for Bug 698381</title>
<script type="text/javascript"
src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"
type="text/javascript"></script>
<link rel="stylesheet" type="text/css"
href="/tests/SimpleTest/test.css" />
</head>
<body onload="runTests();">
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=698381">
Mozilla Bug 698381</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<div id="noChildren" style="display: none"></div>
<div id="hasChildren" style="display: none">
<div id="childOne" style="display: none"></div>
</div>
<pre id="test">
<script type="text/javascript">
/*
Checks to see if default parameter handling is correct when 0
parameters are passed.
If none are passed, then Node.cloneNode should default aDeep
to true.
*/
SimpleTest.waitForExplicitFinish();
var hasChildren = document.getElementById("hasChildren"),
noChildren = document.getElementById("noChildren"),
clonedNode;
function runTests() {
// Test Node.cloneNode when no arguments are given
clonedNode = hasChildren.cloneNode();
is(clonedNode.hasChildNodes(), true, "Node.cloneNode with true " +
"default on a node with children clones the child nodes.");
clonedNode = noChildren.cloneNode();
is(clonedNode.hasChildNodes(), false, "Node.cloneNode with true " +
"default on a node without children doesn't clone child nodes." );
SimpleTest.finish();
}
</script>
</pre>
</body>
</html>