content/media/test/test_mixed_principals.html@97036ab72558 (annotated)
content/media/test/test_mixed_principals.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.
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id=489415 |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <title>Test for Bug 489415</title> |
| michael@0 | 8 | <script type="application/javascript" src="/MochiKit/MochiKit.js"></script> |
| michael@0 | 9 | <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 10 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
| michael@0 | 11 | <script type="text/javascript" src="manifest.js"></script> |
| michael@0 | 12 | </head> |
| michael@0 | 13 | <body> |
| michael@0 | 14 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=489415">Mozilla Bug 489415</a> |
| michael@0 | 15 | <p id="display"></p> |
| michael@0 | 16 | |
| michael@0 | 17 | <video id="v1" autoplay onended="loaded('v1')"></video> |
| michael@0 | 18 | <video id="v2" autoplay onended="loaded('v2')"></video> |
| michael@0 | 19 | |
| michael@0 | 20 | <pre id="test"> |
| michael@0 | 21 | <script type="text/javascript"> |
| michael@0 | 22 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 23 | |
| michael@0 | 24 | var v1 = document.getElementById("v1"); |
| michael@0 | 25 | var v2 = document.getElementById("v2"); |
| michael@0 | 26 | |
| michael@0 | 27 | var resource = getPlayableVideo(gSeekTests); |
| michael@0 | 28 | |
| michael@0 | 29 | if (resource != null) { |
| michael@0 | 30 | var count = 0; |
| michael@0 | 31 | |
| michael@0 | 32 | function loaded(id) { |
| michael@0 | 33 | var c = document.createElement("canvas"); |
| michael@0 | 34 | var ctx = c.getContext("2d"); |
| michael@0 | 35 | var v = document.getElementById(id); |
| michael@0 | 36 | ctx.drawImage(v, 0, 0); |
| michael@0 | 37 | try { |
| michael@0 | 38 | c.toDataURL(); |
| michael@0 | 39 | ok(false, "Failed to throw exception in toDataURL for " + id); |
| michael@0 | 40 | } catch (ex) { |
| michael@0 | 41 | ok(true, "Threw exception in toDataURL for " + id); |
| michael@0 | 42 | } |
| michael@0 | 43 | if (++count == 2) { |
| michael@0 | 44 | SimpleTest.finish(); |
| michael@0 | 45 | } |
| michael@0 | 46 | } |
| michael@0 | 47 | |
| michael@0 | 48 | // Generate a random key. The first load with that key will return |
| michael@0 | 49 | // data, the second and subsequent loads with that key will return a redirect |
| michael@0 | 50 | // to a different origin ('localhost:8888' will be redirected to 'example.org', |
| michael@0 | 51 | // and 'example.org' will be redirected to 'localhost:8888'). We rely on the |
| michael@0 | 52 | // fact that Ogg will do a seek to the end of the resource, triggering a new |
| michael@0 | 53 | // load with the same key which will return a same-origin resource. |
| michael@0 | 54 | // Loading data from two different origins should be detected by the media |
| michael@0 | 55 | // cache and result in a null principal so that the canvas usage above fails. |
| michael@0 | 56 | var key = Math.floor(Math.random()*100000000); |
| michael@0 | 57 | |
| michael@0 | 58 | // In v1, try loading from same-origin first and then getting redirected to |
| michael@0 | 59 | // another origin. |
| michael@0 | 60 | v1.src = "http://mochi.test:8888/tests/content/media/test/dynamic_redirect.sjs?key=v1_" + key + "&res=" + resource.name; |
| michael@0 | 61 | v1.load(); |
| michael@0 | 62 | |
| michael@0 | 63 | // In v2, try loading cross-origin first and then getting redirected to |
| michael@0 | 64 | // our origin. |
| michael@0 | 65 | v2.src = "http://example.org/tests/content/media/test/dynamic_redirect.sjs?key=v2_" + key + "&res=" + resource.name; |
| michael@0 | 66 | v2.load(); |
| michael@0 | 67 | |
| michael@0 | 68 | } else { |
| michael@0 | 69 | todo(false, "No types supported"); |
| michael@0 | 70 | } |
| michael@0 | 71 | </script> |
| michael@0 | 72 | </pre> |
| michael@0 | 73 | |
| michael@0 | 74 | </body> |
| michael@0 | 75 | </html> |
