dom/bindings/test/test_treat_non_object_as_null.html

branch
TOR_BUG_3246
changeset 7
129ffea94266
equal deleted inserted replaced
-1:000000000000 0:aa491ffc917c
1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 https://bugzilla.mozilla.org/show_bug.cgi?id=952365
5 -->
6 <head>
7 <meta charset="utf-8">
8 <title>Test for Bug 952365</title>
9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
11 <script type="application/javascript">
12
13 /** Test for Bug 952365 **/
14
15 var onvolumechange;
16 var x = {};
17
18 (function() {
19 onvolumechange = x;
20 ise(onvolumechange, x,
21 "Should preserve an object value when assigning to event handler");
22 // Test that we don't try to actually call the non-callable object
23 window.dispatchEvent(new Event("volumechange"));
24 onvolumechange = 5;
25 ise(onvolumechange, null,
26 "Non-object values should become null when assigning to event handler");
27 })();
28 </script>
29 </head>
30 <body>
31 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=952365">Mozilla Bug 952365</a>
32 <p id="display"></p>
33 <div id="content" style="display: none">
34
35 </div>
36 <pre id="test">
37 </pre>
38 </body>
39 </html>

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