content/media/test/seek1.js@44a2da4a2ab2 (annotated)
content/media/test/seek1.js
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 | function test_seek1(v, seekTime, is, ok, finish) { |
| michael@0 | 2 | |
| michael@0 | 3 | var startPassed = false; |
| michael@0 | 4 | var endPassed = false; |
| michael@0 | 5 | var seekFlagStart = false; |
| michael@0 | 6 | var seekFlagEnd = false; |
| michael@0 | 7 | var readonly = true; |
| michael@0 | 8 | var completed = false; |
| michael@0 | 9 | |
| michael@0 | 10 | function startTest() { |
| michael@0 | 11 | if (completed) |
| michael@0 | 12 | return; |
| michael@0 | 13 | ok(!v.seeking, "seeking should default to false"); |
| michael@0 | 14 | try { |
| michael@0 | 15 | v.seeking = true; |
| michael@0 | 16 | readonly = v.seeking === false; |
| michael@0 | 17 | } |
| michael@0 | 18 | catch(e) { |
| michael@0 | 19 | readonly = "threw exception: " + e; |
| michael@0 | 20 | } |
| michael@0 | 21 | is(readonly, true, "seeking should be readonly"); |
| michael@0 | 22 | |
| michael@0 | 23 | v.play(); |
| michael@0 | 24 | v.currentTime=seekTime; |
| michael@0 | 25 | seekFlagStart = v.seeking; |
| michael@0 | 26 | } |
| michael@0 | 27 | |
| michael@0 | 28 | function seekStarted() { |
| michael@0 | 29 | if (completed) |
| michael@0 | 30 | return; |
| michael@0 | 31 | ok(v.currentTime >= seekTime - 0.1, |
| michael@0 | 32 | "Video currentTime should be around " + seekTime + ": " + v.currentTime + " (seeking)"); |
| michael@0 | 33 | v.pause(); |
| michael@0 | 34 | startPassed = true; |
| michael@0 | 35 | } |
| michael@0 | 36 | |
| michael@0 | 37 | function seekEnded() { |
| michael@0 | 38 | if (completed) |
| michael@0 | 39 | return; |
| michael@0 | 40 | |
| michael@0 | 41 | var t = v.currentTime; |
| michael@0 | 42 | // Since we were playing, and we only paused asynchronously, we can't be |
| michael@0 | 43 | // sure that we paused before the seek finished, so we may have played |
| michael@0 | 44 | // ahead arbitrarily far. |
| michael@0 | 45 | ok(t >= seekTime - 0.1, "Video currentTime should be around " + seekTime + ": " + t + " (seeked)"); |
| michael@0 | 46 | v.play(); |
| michael@0 | 47 | endPassed = true; |
| michael@0 | 48 | seekFlagEnd = v.seeking; |
| michael@0 | 49 | } |
| michael@0 | 50 | |
| michael@0 | 51 | function playbackEnded() { |
| michael@0 | 52 | if (completed) |
| michael@0 | 53 | return; |
| michael@0 | 54 | |
| michael@0 | 55 | completed = true; |
| michael@0 | 56 | ok(startPassed, "seeking event"); |
| michael@0 | 57 | ok(endPassed, "seeked event"); |
| michael@0 | 58 | ok(seekFlagStart, "seeking flag on start should be true"); |
| michael@0 | 59 | ok(!seekFlagEnd, "seeking flag on end should be false"); |
| michael@0 | 60 | finish(); |
| michael@0 | 61 | } |
| michael@0 | 62 | |
| michael@0 | 63 | v.addEventListener("ended", playbackEnded, false); |
| michael@0 | 64 | v.addEventListener("loadedmetadata", startTest, false); |
| michael@0 | 65 | v.addEventListener("seeking", seekStarted, false); |
| michael@0 | 66 | v.addEventListener("seeked", seekEnded, false); |
| michael@0 | 67 | |
| michael@0 | 68 | } |
