content/media/test/test_bug654550.html@97036ab72558 (annotated)
content/media/test/test_bug654550.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=654550 |
| michael@0 | 5 | --> |
| michael@0 | 6 | |
| michael@0 | 7 | <head> |
| michael@0 | 8 | <title>Test for Bug 654550</title> |
| michael@0 | 9 | <script type="text/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=654550">Mozilla Bug 654550</a> |
| michael@0 | 15 | <pre id="test"> |
| michael@0 | 16 | <script class="testbody" type="text/javascript"> |
| michael@0 | 17 | |
| michael@0 | 18 | /* Test for Bug 654550 */ |
| michael@0 | 19 | |
| michael@0 | 20 | // Parallel test must be disabled for media.video_stats.enabled is a global setting |
| michael@0 | 21 | // to prevent the setting from changing unexpectedly in the middle of the test. |
| michael@0 | 22 | PARALLEL_TESTS = 1; |
| michael@0 | 23 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 24 | var manager = new MediaTestManager; |
| michael@0 | 25 | |
| michael@0 | 26 | function checkStats(v, aShouldBeEnabled) { |
| michael@0 | 27 | if (aShouldBeEnabled) { |
| michael@0 | 28 | ok(v.mozParsedFrames != 0, |
| michael@0 | 29 | "At least one value should be different from 0 if stats are enabled"); |
| michael@0 | 30 | } else { |
| michael@0 | 31 | ok(!v.mozParsedFrames, |
| michael@0 | 32 | "mozParsedFrames should be 0 if stats are disabled"); |
| michael@0 | 33 | ok(!v.mozDecodedFrames, |
| michael@0 | 34 | "mozDecodedFrames should be 0 if stats are disabled"); |
| michael@0 | 35 | ok(!v.mozPresentedFrames, |
| michael@0 | 36 | "mozPresentedFrames should be 0 if stats are disabled"); |
| michael@0 | 37 | ok(!v.mozPaintedFrames, |
| michael@0 | 38 | "mozPaintedFrames should be 0 if stats are disabled"); |
| michael@0 | 39 | } |
| michael@0 | 40 | |
| michael@0 | 41 | } |
| michael@0 | 42 | |
| michael@0 | 43 | function ontimeupdate_statsEnabled(event) { |
| michael@0 | 44 | var v = event.target; |
| michael@0 | 45 | v.removeEventListener('timeupdate', ontimeupdate_statsEnabled, false); |
| michael@0 | 46 | checkStats(v, true); |
| michael@0 | 47 | SpecialPowers.popPrefEnv( |
| michael@0 | 48 | function() { |
| michael@0 | 49 | v.addEventListener("timeupdate", ontimeupdate_statsDisabled); |
| michael@0 | 50 | }); |
| michael@0 | 51 | } |
| michael@0 | 52 | |
| michael@0 | 53 | function ontimeupdate_statsDisabled(event) { |
| michael@0 | 54 | var v = event.target; |
| michael@0 | 55 | v.removeEventListener('timeupdate', ontimeupdate_statsDisabled, false); |
| michael@0 | 56 | checkStats(v, false); |
| michael@0 | 57 | removeNodeAndSource(v); |
| michael@0 | 58 | manager.finished(v.token); |
| michael@0 | 59 | } |
| michael@0 | 60 | |
| michael@0 | 61 | function startTest(test, token) { |
| michael@0 | 62 | var v = document.createElement('video'); |
| michael@0 | 63 | v.token = token; |
| michael@0 | 64 | v.src = test.name; |
| michael@0 | 65 | // playback may reach the end before pref is changed for the duration is short |
| michael@0 | 66 | // set 'loop' to true to keep playing so that we won't miss 'timeupdate' events |
| michael@0 | 67 | v.loop = true; |
| michael@0 | 68 | manager.started(token); |
| michael@0 | 69 | SpecialPowers.pushPrefEnv({"set": [["media.video_stats.enabled", true]]}, |
| michael@0 | 70 | function() { |
| michael@0 | 71 | v.play(); |
| michael@0 | 72 | v.addEventListener("timeupdate", ontimeupdate_statsEnabled); |
| michael@0 | 73 | }); |
| michael@0 | 74 | } |
| michael@0 | 75 | |
| michael@0 | 76 | SpecialPowers.pushPrefEnv({"set": [["media.video_stats.enabled", false]]}, |
| michael@0 | 77 | function() { |
| michael@0 | 78 | manager.runTests(gVideoTests, startTest); |
| michael@0 | 79 | }); |
| michael@0 | 80 | |
| michael@0 | 81 | </script> |
| michael@0 | 82 | </pre> |
| michael@0 | 83 | </body> |
| michael@0 | 84 | </html> |
