gecko-dev/editor/libeditor/tests/test_bug1409520.html
Masayuki Nakano 558978b80b Bug 1409520 - part 0: Add automated test r=m_kato
The bug is a report for hitting MOZ_ASSERT, but we should also check the result
of the call of execCommand.

MozReview-Commit-ID: FydZKAjI2Rl

--HG--
extra : rebase_source : 327988cea366474cbe659a3b80c09ce7ceef0005
2017-10-23 22:01:58 +09:00

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HTML

<!DOCTYPE html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1409520
-->
<html>
<head>
<title>Test for Bug 1409520</title>
<script type="application/javascript" 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=1409520">Mozilla Bug 1409520</a>
<p id="display"></p>
<div id="content" style="display: none;">
</div>
<li contenteditable id="editor">
<select><option>option1</option></select>
</li>
<pre id="test">
<script class="testbody" type="application/javascript">
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(function() {
var selection = window.getSelection();
var editor = document.getElementById("editor");
editor.focus();
selection.collapse(editor, 0);
document.execCommand('insertText', false, 'A');
is(editor.firstChild.textContent, "A",
"'A' should be inserted at start of the editor");
is(editor.firstChild.nextSibling.tagName, "SELECT",
"<select> element shouldn't be removed by inserting 'A'");
is(selection.getRangeAt(0).startContainer, editor.firstChild,
"Caret should be moved after 'A'");
is(selection.getRangeAt(0).startOffset, 1,
"Caret should be moved after 'A'");
SimpleTest.finish();
});
</script>
</pre>
</body>
</html>