gecko-dev/content/base/test/test_bug626262.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=626262
-->
<head>
<title>Test for Bug 626262</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=626262">Mozilla Bug 626262</a>
<p id="display"><iframe id="f" src="data:text/html,1"></iframe></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 626262 **/
SimpleTest.waitForExplicitFinish();
addLoadEvent(function() {
var iframe = document.getElementById("f");
var frameDoc = iframe.contentDocument;
var parent = frameDoc.createElementNS("http://www.w3.org/1999/xhtml", "div");
function a()
{
window.removeEventListener("DOMNodeRemoved", arguments.callee, false);
document.adoptNode(parent);
}
var text = document.createTextNode(" ");
document.documentElement.appendChild(text);
var thrown = false;
try {
window.addEventListener("DOMNodeRemoved", a, false);
parent.appendChild(text);
}
catch (e) {
thrown = true;
}
ok(!thrown, "changing ownerDocument during adoptNode should not throw");
SimpleTest.finish();
});
</script>
</pre>
</body>
</html>