gecko/content/html/document/test/test_bug571981.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=571981
-->
<head>
<title>Test for Bug 571981</title>
<script type="application/javascript" src="/MochiKit/packed.js"></script>
<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=571981">Mozilla Bug 571981</a>
<p id="display"></p>
<div id="content" style="display: none">
<iframe id="testframe"></iframe>
</div>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 571981 **/
SimpleTest.waitForExplicitFinish();
addLoadEvent(function() {
var doc = document.getElementById("testframe").contentDocument;
var elem = doc.documentElement;
ok(elem.nodeName == "HTML" &&
elem.namespaceURI == "http://www.w3.org/1999/xhtml",
"documentElement should be an html element with nodename 'HTML'");
var childNodes = elem.childNodes;
elem = null;
for (var i = 0; i < childNodes.length; ++i) {
if (childNodes[i].nodeName == "BODY" &&
childNodes[i].namespaceURI == "http://www.w3.org/1999/xhtml") {
elem = childNodes[i];
}
}
ok(elem && doc.body == elem,
"HTMLDocument.body should be an html element with nodeName 'BODY' " +
"and a child of the documentElement");
doc.removeChild(doc.documentElement);
elem = doc.appendChild(doc.createElementNS("http://www.w3.org/1999/xhtml",
"frameset"));
var framesets = doc.getElementsByTagNameNS("http://www.w3.org/1999/xhtml",
"frameset");
ok(doc.body && doc.body == framesets[0],
"HTMLDocument.body should be the first html element in the document " +
"with nodename 'frameset'");
doc.removeChild(doc.documentElement);
doc.appendChild(doc.createElementNS('wrongnamespace', 'frameset'));
is(doc.body, null,
"HTMLDocument.body should not return non-html elements");
SimpleTest.finish();
});
</script>
</pre>
</body>
</html>