test_bug557087-4.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=557087

-->

<head>

  <title>Test for Bug 557087</title>

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

  <script src="/tests/SimpleTest/EventUtils.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=557087">Mozilla Bug 557087</a>

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

<div id="content">

  <iframe name='f'></iframe>

  <form target='f' action="data:text/html">

    <input type='text' id='a'>

    <input type='checkbox' id='b'>

    <input type='radio' id='c'>

    <fieldset disabled>

      <fieldset>

        <input type='submit' id='s'>

      </fieldset>

    </fieldset>

  </form>

</div>

<pre id="test">

<script type="application/javascript">

/** Test for Bug 557087 **/

SimpleTest.waitForExplicitFinish();

var gExpectedSubmits = 6;

var gSubmitReceived = 0;

var gEnd = false;

var fieldsets = document.getElementsByTagName("fieldset");

var form = document.forms[0];

form.addEventListener("submit", function() {

  ok(gEnd, gEnd ? "expected submit" : "non expected submit");

  if (++gSubmitReceived >= gExpectedSubmits) {

    form.removeEventListener("submit", arguments.callee);

    SimpleTest.finish();

});

var inputs = [

  document.getElementById('a'),

  document.getElementById('b'),

  document.getElementById('c'),

];

function doSubmit()

  for (e of inputs) {

    e.focus();

    synthesizeKey("KEY_Enter");

SimpleTest.waitForFocus(function() {

  doSubmit();

  fieldsets[1].disabled = true;

  fieldsets[0].disabled = false;

  doSubmit();

  fieldsets[0].disabled = false;

  fieldsets[1].disabled = false;

  gEnd = true;

  doSubmit();

  // Simple check that we can submit from inside a legend even if the fieldset

  // is disabled.

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

  fieldsets[0].appendChild(legend);

  fieldsets[0].disabled = true;

  legend.appendChild(document.getElementById('s'));

  doSubmit();

});

</script>

</pre>

</body>

</html>