content/canvas/test/test_toDataURL_lowercase_ascii.html@97036ab72558
content/canvas/test/test_toDataURL_lowercase_ascii.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 <title>Canvas test: toDataURL.lowercase.ascii</title>
3 <script src="/tests/SimpleTest/SimpleTest.js"></script>
4 <link rel="stylesheet" href="/tests/SimpleTest/test.css">
5 <body>
6 <canvas id="c" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
7 <script>
8 var canvas = document.getElementById('c');
9 var ctx = canvas.getContext("2d");
11 var data = canvas.toDataURL('ImAgE/PnG');
12 ok(data.match(/^data:image\/png[;,]/), "data =~ /^data:image\\/png[;,]/");
14 // If JPEG is supported at all, it must be supported case-insensitively
15 data = canvas.toDataURL('image/jpeg');
16 if (data.match(/^data:image\/jpeg[;,]/)) {
17 data = canvas.toDataURL('ImAgE/JpEg');
18 ok(data.match(/^data:image\/jpeg[;,]/), "data =~ /^data:image\\/jpeg[;,]/");
19 }
20 </script>
