test_bug290026.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=290026

-->

<head>

  <title>Test for Bug 290026</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=290026">Mozilla Bug 290026</a>

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

<div id="editor" contenteditable></div>

<pre id="test">

<script type="application/javascript">

/** Test for Bug 290026 **/

SimpleTest.waitForExplicitFinish();

var editor = document.getElementById("editor");

editor.innerHTML = "<p></p><ul><li>Item 1</li><li>Item 2</li></ul><p></p>";

editor.focus();

addLoadEvent(function() {

  document.execCommand("stylewithcss", false, "true");

  var sel = window.getSelection();

  sel.removeAllRanges();

  var lis = document.getElementsByTagName("li");

  var range = document.createRange();

  range.setStart(lis[0], 0);

  range.setEnd(lis[1], lis[1].childNodes.length);

  sel.addRange(range);

  document.execCommand("indent", false, false);

  var oneindent = '<p></p><ul style="margin-left: 40px;"><li>Item 1</li><li>Item 2</li></ul><p></p>';

  is(editor.innerHTML, oneindent, "a once indented bulleted list");

  document.execCommand("indent", false, false);

  var twoindent = '<p></p><ul style="margin-left: 80px;"><li>Item 1</li><li>Item 2</li></ul><p></p>';

  is(editor.innerHTML, twoindent, "a twice indented bulleted list");

  document.execCommand("outdent", false, false);

  is(editor.innerHTML, oneindent, "outdenting a twice indented bulleted list");

  // done

  SimpleTest.finish();

});

</script>

</pre>

</body>

</html>