test_bug605124-1.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=605124

-->

<head>

  <title>Test for Bug 605124</title>

  <script 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=605124">Mozilla Bug 605124</a>

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

<div id="content">

  <form>

    <textarea required></textarea>

    <input required>

    <select required></select>

    <button type='submit'></button>

  </form>

  <table>

    <form>

    <tr>

      <textarea required></textarea>

      <input required>

      <select required></select>

      <button type='submit'></button>

    </tr>

    </form>

  </table>

</div>

<pre id="test">

<script type="application/javascript">

/** Test for Bug 605124 **/

function checkPseudoClass(aElement, aExpected)

  is(aElement.matches(":user-invalid"), aExpected,

     "matches(':user-invalid') should return " + aExpected + " for " + aElement);

var content = document.getElementById('content');

var textarea = document.getElementsByTagName('textarea')[0];

var input = document.getElementsByTagName('input')[0];

var select = document.getElementsByTagName('select')[0];

var button = document.getElementsByTagName('button')[0];

var form = document.forms[0];

checkPseudoClass(textarea, false);

checkPseudoClass(input, false);

checkPseudoClass(select, false);

// Try to submit.

button.click();

checkPseudoClass(textarea, true);

checkPseudoClass(input, true);

checkPseudoClass(select, true);

// No longer in the form.

content.appendChild(textarea);

content.appendChild(input);

content.appendChild(select);

checkPseudoClass(textarea, true);

checkPseudoClass(input, true);

checkPseudoClass(select, true);

// Back in the form.

form.appendChild(textarea);

form.appendChild(input);

form.appendChild(select);

checkPseudoClass(textarea, true);

checkPseudoClass(input, true);

checkPseudoClass(select, true);

/* Case when elements get orphaned. */

var textarea = document.getElementsByTagName('textarea')[1];

var input = document.getElementsByTagName('input')[1];

var select = document.getElementsByTagName('select')[1];

var button = document.getElementsByTagName('button')[1];

var form = document.forms[1];

// Try to submit.

button.click();

checkPseudoClass(textarea, true);

checkPseudoClass(input, true);

checkPseudoClass(select, true);

// Remove the form.

document.getElementsByTagName('table')[0].removeChild(form);

checkPseudoClass(textarea, true);

checkPseudoClass(input, true);

checkPseudoClass(select, true);

</script>

</pre>

</body>

</html>