content/base/test/test_bug378969.html

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=378969
-->
<head>
  <title>Test for Bug 378969</title>
  <script type="text/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=378969">Mozilla Bug 378969</a>
<p id="display"></p>
<div id="content" style="display: none">

</div>
<pre id="test">
<script class="testbody" type="text/javascript">

/** Test for Bug 378969 **/

function do_test()
{
  var XHTMLDocString = '<html xmlns="http://www.w3.org/1999/xhtml">';
  XHTMLDocString += '<body><input/>input</body></html>';

  var doc = new DOMParser().parseFromString(XHTMLDocString, "application/xml");

  var body = doc.getElementsByTagName("body")[0];
  var filter = NodeFilter.SHOW_ELEMENT | NodeFilter.SHOW_TEXT;
  var walker = doc.createTreeWalker(body, filter, null, false);
  walker.currentNode = body.firstChild;
  walker.nextNode();

  ok("A" == "A", "A is A");

  SimpleTest.finish();
}

SimpleTest.waitForExplicitFinish();
addLoadEvent(do_test);

</script>
</pre>
</body>
</html>