gecko-dev/editor/libeditor/tests/test_bug483651.html

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<!DOCTYPE HTML>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=483651
-->
<head>
<title>Test for Bug 483651</title>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css">
</head>
<body onload="doTest();">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=483651">Mozilla Bug 483651</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 483651 **/
SimpleTest.waitForExplicitFinish();
function doTest() {
var t1 = $("t1");
var editor = SpecialPowers.wrap(t1).editor;
ok(editor, "able to get editor for the element");
t1.focus();
sendString("A");
synthesizeKey("KEY_Backspace");
try {
// Was the trailing br removed?
is(editor.documentIsEmpty, true, "trailing <br> correctly removed");
} catch (e) {
ok(false, "test failed with error " + e);
}
SimpleTest.finish();
}
</script>
</pre>
<textarea id="t1" rows="2" columns="80"></textarea>
</body>
</html>