layout/base/tests/test_bug582181-2.html

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1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 https://bugzilla.mozilla.org/show_bug.cgi?id=582181
5 -->
6 <head>
7 <title>Test for Bug 582181</title>
8 <meta charset="utf-8">
9 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
10 <script type="text/javascript" src="/tests/SimpleTest/WindowSnapshot.js"></script>
11 <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
12 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
13 </head>
14 <body onload="test()">
15 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=582181">Mozilla Bug 582181</a>
16 <p id="display"></p>
17 <div id="content" dir="rtl">
18 <textarea rows="5" id="testInput">Blah blah
19 فلان فلان
20 &lt;ref&gt;ooo&lt;/ref&gt;
21 &lt;references /&gt;</textarea>
22 </div>
23 <pre id="test">
24 <script class="testbody" type="text/javascript">
25
26 /** Test for Bug 582181 **/
27
28 SimpleTest.waitForExplicitFinish();
29
30 function test() {
31 var textInput = $("testInput");
32 var s1, s2, s3, equal, str1, str2;
33
34 s1 = snapshotWindow(window);
35
36 textInput.focus();
37 synthesizeKey("VK_DOWN", { });
38 synthesizeKey("VK_DOWN", { });
39 synthesizeKey("VK_DOWN", { });
40 synthesizeKey("VK_DOWN", { });
41 synthesizeKey("VK_BACK_SPACE", { });
42 textInput.blur();
43 s2 = snapshotWindow(window);
44
45 [unequal, str1, str2] = compareSnapshots(s1, s2, false);
46 ok(unequal, "backspace after text should change rendering: got " + str2);
47
48 textInput.focus();
49 synthesizeKey(">", { });
50 textInput.blur();
51 s3 = snapshotWindow(window);
52
53 [equal, str1, str2] = compareSnapshots(s1, s3, true);
54 ok(equal, "entering '>' should restore original rendering: expected " + str1 +
55 " but got " + str2);
56
57 SimpleTest.finish();
58 }
59
60 </script>
61 </pre>
62 </body>
63 </html>

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