test_nested_invalid_fieldsets.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=914029

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 914029</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

  <script type="application/javascript">

  /** Test for Bug 914029 **/

  var innerFieldset = document.createElement("fieldset");

  var outerFieldset = document.createElement("fieldset");

  var textarea = document.createElement("textarea");

  textarea.setAttribute("required", "");

  innerFieldset.appendChild(textarea);

  outerFieldset.appendChild(innerFieldset);

  SpecialPowers.forceGC();

  ok(true, "This page did not crash - dynamically added nested invalid fieldsets" +

           " work correctly.");

  var innerFieldset = document.createElement("fieldset");

  var outerFieldset = document.createElement("fieldset");

  var textarea = document.createElement("textarea");

  var textarea2 = document.createElement("textarea");

  textarea.setAttribute("required", "");

  innerFieldset.appendChild(textarea);

  innerFieldset.appendChild(textarea2);

  outerFieldset.appendChild(innerFieldset);

  SpecialPowers.forceGC();

  ok(true, "This page did not crash - dynamically added nested invalid fieldsets" +

           " work correctly.");

  </script>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=914029">Mozilla Bug 914029</a>

<p id="display"></p>

<div id="content" style="display: none">

</div>

<pre id="test">

</pre>

</body>

</html>