<!
DOCTYPE HTML>
<
html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1248459
-->
<
head>
<
title>Test for Bug 1248459</
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>
<
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>
