third_party/WebKit/LayoutTests/media/track/regions-webvtt/vtt-region-display.html - Issue 2269883002: Refactor textTractDisplayElement utility function

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Issue 2269883002: Refactor textTractDisplayElement utility function (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 4 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <title>Tests default rendering for TextTrackCues that belong to a VTTRegion.</ti tle>	2 <title>Tests default rendering for TextTrackCues that belong to a VTTRegion.</ti tle>

3 <script src="../../media-controls.js"></script>	3 <script src="../../media-controls.js"></script>

4 <script src="../../media-file.js"></script>	4 <script src="../../media-file.js"></script>

5 <script src="../../../resources/testharness.js"></script>	5 <script src="../../../resources/testharness.js"></script>

6 <script src="../../../resources/testharnessreport.js"></script>	6 <script src="../../../resources/testharnessreport.js"></script>

7 <video controls></video>	7 <video controls></video>

8 <script>	8 <script>

9 var region;	9 var region;

10 var seekTimes = [0.2, 0.5, 1.0, 2.3, 3.0];	10 var seekTimes = [0.2, 0.5, 1.0, 2.3, 3.0];

(...skipping 23 matching lines...) Expand all Loading...
34 async_test(function() {	34 async_test(function() {

35 var video = document.querySelector('video');	35 var video = document.querySelector('video');

36 video.src = findMediaFile('video', '../../content/test');	36 video.src = findMediaFile('video', '../../content/test');

37 var testTrack = document.createElement('track');	37 var testTrack = document.createElement('track');

38 testTrack.onload = this.step_func(function() {	38 testTrack.onload = this.step_func(function() {

39 video.oncanplaythrough = this.step_func(function() {	39 video.oncanplaythrough = this.step_func(function() {

40 track = video.textTracks[0];	40 track = video.textTracks[0];

41	41

42 assert_equals(track.regions.length, 1);	42 assert_equals(track.regions.length, 1);

43	43

44 region = textTrackDisplayElement(video, 'region');	44 region = textTrackRegionElement(video);

45 var container = textTrackDisplayElement(video, 'region-container');	45 var container = textTrackRegionContainerElement(video);

46	46

47 video.onseeked = this.step_func(function() {	47 video.onseeked = this.step_func(function() {

48 var totalVisibleLines = 0;	48 var totalVisibleLines = 0;

49	49

50 for (var i = 0; i < container.children.length; ++i) {	50 for (var i = 0; i < container.children.length; ++i) {

51 var cue = container.children[i];	51 var cue = container.children[i];

52 totalVisibleLines += countVisibleLines(cue);;	52 totalVisibleLines += countVisibleLines(cue);;

53 }	53 }

54	54

55 assert_less_than_equal(totalVisibleLines, track.regions[0].heigh t);	55 assert_less_than_equal(totalVisibleLines, track.regions[0].heigh t);

56	56

57 if (seekTimeIndex == seekTimes.length)	57 if (seekTimeIndex == seekTimes.length)

58 this.done();	58 this.done();

59 else	59 else

60 video.currentTime = seekTimes[seekTimeIndex++];	60 video.currentTime = seekTimes[seekTimeIndex++];

61 });	61 });

62 video.currentTime = seekTimes[seekTimeIndex++];	62 video.currentTime = seekTimes[seekTimeIndex++];

63 });	63 });

64 });	64 });

65 testTrack.src = '../captions-webvtt/captions-regions.vtt';	65 testTrack.src = '../captions-webvtt/captions-regions.vtt';

66 testTrack.kind = 'captions';	66 testTrack.kind = 'captions';

67 testTrack.default = true;	67 testTrack.default = true;

68 video.appendChild(testTrack);	68 video.appendChild(testTrack);

69 });	69 });

70 </script>	70 </script>

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