The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/content/media/test/seek1.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,68 @@
     1.4 +function test_seek1(v, seekTime, is, ok, finish) {
     1.5 +
     1.6 +var startPassed = false;
     1.7 +var endPassed = false;
     1.8 +var seekFlagStart = false;
     1.9 +var seekFlagEnd = false;
    1.10 +var readonly = true;
    1.11 +var completed = false;
    1.12 +
    1.13 +function startTest() {
    1.14 +  if (completed)
    1.15 +    return;
    1.16 +  ok(!v.seeking, "seeking should default to false");
    1.17 +  try {
    1.18 +    v.seeking = true;
    1.19 +    readonly = v.seeking === false;
    1.20 +  }
    1.21 +  catch(e) {
    1.22 +    readonly = "threw exception: " + e;
    1.23 +  }
    1.24 +  is(readonly, true, "seeking should be readonly");
    1.25 +
    1.26 +  v.play();
    1.27 +  v.currentTime=seekTime;
    1.28 +  seekFlagStart = v.seeking;
    1.29 +}
    1.30 +
    1.31 +function seekStarted() {
    1.32 +  if (completed)
    1.33 +    return;
    1.34 +  ok(v.currentTime >= seekTime - 0.1,
    1.35 +     "Video currentTime should be around " + seekTime + ": " + v.currentTime + " (seeking)");
    1.36 +  v.pause();
    1.37 +  startPassed = true;
    1.38 +}
    1.39 +
    1.40 +function seekEnded() {
    1.41 +  if (completed)
    1.42 +    return;
    1.43 +
    1.44 +  var t = v.currentTime;
    1.45 +  // Since we were playing, and we only paused asynchronously, we can't be
    1.46 +  // sure that we paused before the seek finished, so we may have played
    1.47 +  // ahead arbitrarily far.
    1.48 +  ok(t >= seekTime - 0.1, "Video currentTime should be around " + seekTime + ": " + t + " (seeked)");
    1.49 +  v.play();
    1.50 +  endPassed = true;
    1.51 +  seekFlagEnd = v.seeking;
    1.52 +}
    1.53 +
    1.54 +function playbackEnded() {
    1.55 +  if (completed)
    1.56 +    return;
    1.57 +
    1.58 +  completed = true;
    1.59 +  ok(startPassed, "seeking event");
    1.60 +  ok(endPassed, "seeked event");
    1.61 +  ok(seekFlagStart, "seeking flag on start should be true");
    1.62 +  ok(!seekFlagEnd, "seeking flag on end should be false");
    1.63 +  finish();
    1.64 +}
    1.65 +
    1.66 +v.addEventListener("ended", playbackEnded, false);
    1.67 +v.addEventListener("loadedmetadata", startTest, false);
    1.68 +v.addEventListener("seeking", seekStarted, false);
    1.69 +v.addEventListener("seeked", seekEnded, false);
    1.70 +
    1.71 +}