dom/bindings/test/test_bug742191.html@97036ab72558
dom/bindings/test/test_bug742191.html
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 https://bugzilla.mozilla.org/show_bug.cgi?id=742191
5 -->
6 <head>
7 <meta charset="utf-8">
8 <title>Test for invalid argument object</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 </head>
12 <body>
13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=742191">Mozilla Bug 742191</a>
14 <p id="display"></p>
15 <pre id="test">
16 <script type="application/javascript">
18 /** Test for Bug 742191 **/
19 function doTest() {
20 var gotTypeError = false;
21 var ctx = document.createElement("canvas").getContext("2d");
22 try {
23 ctx.drawImage({}, 0, 0);
24 } catch(e) {
25 if (e instanceof TypeError) {
26 gotTypeError = true;
27 }
28 }
30 ok(gotTypeError, "passing an invalid argument should cause a type error!");
31 }
32 doTest();
33 </script>
34 </pre>
35 </body>
36 </html>
