content/media/test/test_reset_src.html@44a2da4a2ab2 (annotated)
content/media/test/test_reset_src.html
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id=804875 |
| michael@0 | 5 | --> |
| michael@0 | 6 | |
| michael@0 | 7 | <head> |
| michael@0 | 8 | <title>Test for bug 804875</title> |
| michael@0 | 9 | <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 10 | <script type="text/javascript" src="manifest.js"></script> |
| michael@0 | 11 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> |
| michael@0 | 12 | </head> |
| michael@0 | 13 | <body> |
| michael@0 | 14 | <a target="_blank" |
| michael@0 | 15 | href="https://bugzilla.mozilla.org/show_bug.cgi?id=804875">Mozilla Bug 804875</a> |
| michael@0 | 16 | |
| michael@0 | 17 | <video style="border: 4px solid red" controls></video> |
| michael@0 | 18 | <canvas></canvas> |
| michael@0 | 19 | |
| michael@0 | 20 | <pre id="test"> |
| michael@0 | 21 | <script class="testbody" type="text/javascript"> |
| michael@0 | 22 | |
| michael@0 | 23 | function onLoadedMetadata_Audio(e) { |
| michael@0 | 24 | var t = e.target; |
| michael@0 | 25 | is(t.videoHeight, 0, "videoHeight should be zero when there is no video."); |
| michael@0 | 26 | is(t.videoWidth, 0, "videoWidth should be zero when there is no video."); |
| michael@0 | 27 | is(t.mozPaintedFrames, 0, "mozPaintedFrames should be zero when there is no video."); |
| michael@0 | 28 | is(t.mozFrameDelay, 0, "mozFrameDelay should be zero when there is no video."); |
| michael@0 | 29 | var c = document.getElementsByTagName("canvas")[0].getContext("2d"); |
| michael@0 | 30 | try { |
| michael@0 | 31 | c.drawImage(t, 0, 0, t.videoHeight, t.videoWidth); |
| michael@0 | 32 | } catch (e) { |
| michael@0 | 33 | ok(true, "Trying to draw to a canvas should throw, since we don't have a frame anymore"); |
| michael@0 | 34 | SimpleTest.finish(); |
| michael@0 | 35 | return; |
| michael@0 | 36 | } |
| michael@0 | 37 | ok(false, "We should not succeed to draw a video frame on the canvas."); |
| michael@0 | 38 | } |
| michael@0 | 39 | |
| michael@0 | 40 | function onTimeUpdate_Video(e) { |
| michael@0 | 41 | var t = e.target; |
| michael@0 | 42 | if (t.currentTime < t.duration / 4) { |
| michael@0 | 43 | return; |
| michael@0 | 44 | } |
| michael@0 | 45 | t.removeEventListener("timeupdate", onTimeUpdate_Video); |
| michael@0 | 46 | ok(t.mozPaintedFrames > 0, "mozPaintedFrames should be positive, is " + t.mozPaintedFrames + "."); |
| michael@0 | 47 | ok(t.mozFrameDelay >= 0, "mozFrameDelay should be positive or zero, is " + t.mozFrameDelay + "."); |
| michael@0 | 48 | |
| michael@0 | 49 | if (v._firstTime) { |
| michael@0 | 50 | t.src = t.src; |
| michael@0 | 51 | v._firstTime = false; |
| michael@0 | 52 | } else { |
| michael@0 | 53 | var source = getPlayableAudio(gPlayTests); |
| michael@0 | 54 | if (!source) { |
| michael@0 | 55 | todo("No audio file available.") |
| michael@0 | 56 | SimpleTest.finish(); |
| michael@0 | 57 | } else { |
| michael@0 | 58 | t.removeEventListener("loadedmetadata", onLoadedMetadata_Video); |
| michael@0 | 59 | t.addEventListener("loadedmetadata", onLoadedMetadata_Audio); |
| michael@0 | 60 | t.src = source.name; |
| michael@0 | 61 | } |
| michael@0 | 62 | } |
| michael@0 | 63 | } |
| michael@0 | 64 | |
| michael@0 | 65 | function onLoadedMetadata_Video(e) { |
| michael@0 | 66 | var t = e.target; |
| michael@0 | 67 | ok(t.videoHeight != 0, "We should have a videoHeight."); |
| michael@0 | 68 | ok(t.videoWidth != 0, "We should have a videoWidth."); |
| michael@0 | 69 | t.addEventListener("timeupdate", onTimeUpdate_Video); |
| michael@0 | 70 | t.play(); |
| michael@0 | 71 | } |
| michael@0 | 72 | |
| michael@0 | 73 | var v = document.getElementsByTagName("video")[0]; |
| michael@0 | 74 | v._firstTime = true; |
| michael@0 | 75 | var source = getPlayableVideo(gPlayTests); |
| michael@0 | 76 | if (!source) { |
| michael@0 | 77 | todo("No video file available."); |
| michael@0 | 78 | } else { |
| michael@0 | 79 | v.addEventListener("loadedmetadata", onLoadedMetadata_Video); |
| michael@0 | 80 | v.src = source.name; |
| michael@0 | 81 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 82 | } |
| michael@0 | 83 | </script> |
| michael@0 | 84 | </pre> |
| michael@0 | 85 | </body> |
| michael@0 | 86 | </html> |
