summaryrefslogtreecommitdiffstats
path: root/layout/style/test/test_asyncopen.html
blob: 9a52ea37eb739af05f86cdeb9266d9f1832dd0a9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1195173
-->
<head>
  <title>Bug 1195173 - Test asyncOpen security exception</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

  <!-- Note: the following stylesheet does not exist -->
  <link rel="stylesheet" id="myCSS" type="text/css" href="file:///home/foo/bar.css">

</head>
<body onload="checkCSS()">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1195173">Mozilla Bug 1195173</a>
<p id="display"></p>
<div id="content" style="display: none"></div>

<script type="application/javascript">
/*
 * Description of the test:
 * Accessing a stylesheet that got blocked by asyncOpen should
 * throw an exception.
 */

SimpleTest.waitForExplicitFinish();

function checkCSS()
{
  try {
    // accessing tests/SimpleTest/test.css should not throw
    var goodCSS = document.styleSheets[0].cssRules
    ok(true, "accessing test.css should be allowed");
  }
  catch(e) {
    ok(false, "accessing test.css should be allowed");
  }

  try {
    // accessing file:///home/foo/bar.css should throw
    var badCSS = document.styleSheets[1].cssRules
    ok(false, "accessing bar.css should throw");
  }
  catch(e) {
    ok(true, "accessing bar.css should throw");
  }

  SimpleTest.finish();
}

</script>
</body>
</html>