content/base/test/test_bug514487.html

<!DOCTYPE HTML>
<html id="root">
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=514487
-->
<head id="child">
  <title>Test for Bug 514487</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></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=514487">Mozilla Bug 514487</a>
<p id="display"></p>
<div id="content" style="display: none">
  
</div>
<pre id="test">
<script type="application/javascript">

/** Test for Bug 514487 **/

  SimpleTest.waitForExplicitFinish();

  function runTests() {
    // Test XML document cloning.
    var d = (new DOMParser()).parseFromString(
      "<html xmlns='http://www.w3.org/1999/xhtml' id='root'><foo id='child'/></html>",
      "text/xml");
    var cloneDoc = d.cloneNode(true);
    ok(cloneDoc.getElementById("root"),
       "XML document should have an element with ID 'root'");
    ok(cloneDoc.getElementById("child"),
       "XML document should have an element with ID 'child'");

     // Test HTML cloning.
     cloneDoc = document.cloneNode(true);
     ok(cloneDoc.getElementById("root"),
       "HTML document should have an element with ID 'root'");
     ok(cloneDoc.getElementById("child"),
       "HTML document should have an element with ID 'child'");
     SimpleTest.finish();
  }


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