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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1248459
-->
<head>
<title>Test for Bug 1248459</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<input id="input" value="foo">
<div id="div">bar</div>
<script type="application/javascript">
/** Test for Bug 1248459 **/
/**
* The bug occurs when a piece of text outside of the editor's root element is
* somehow selected when the editor is focused. In the bug's case, it's the
* placeholder anonymous div that's selected. In this test's case, it's a
* document div that's selected.
*/
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(function() {
var div = document.getElementById("div");
var input = document.getElementById("input");
input.appendChild(div);
input.focus();
var editor = SpecialPowers.wrap(input).editor;
var sel = editor.selection;
sel.selectAllChildren(editor.rootElement);
var result = synthesizeQuerySelectedText();
ok(result.succeeded, "Query selected text should succeed");
is(result.offset, 0, "Selected text should be at offset 0");
is(result.text, "foo", "Selected text should match");
var range = document.createRange();
range.selectNode(div);
sel.removeAllRanges();
sel.addRange(range);
result = synthesizeQuerySelectedText();
ok(!result.succeeded, "Query out-of-bounds selection should fail");
SimpleTest.finish();
});
</script>
</body>
</html>
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