LayoutTests/media/track/track-cues-seeking.html - Issue 17395006: Fix LayoutTests that assume canplay, playing, and canplaythrough will only fire once.

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Issue 17395006: Fix LayoutTests that assume canplay, playing, and canplaythrough will only fire once. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Fix event-attributes expectations. Created 7 years, 6 months ago

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

2 <html>	2 <html>

3 <head>	3 <head>

4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />	4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

5	5

6 <script src=../media-file.js></script>	6 <script src=../media-file.js></script>

7 <script src=../video-test.js></script>	7 <script src=../video-test.js></script>

8	8

9 <script>	9 <script>

10	10

11 var seekedCount = 0;	11 var seekedCount = 0;

12 var testTrack;	12 var testTrack;

13	13

14 var trackLoaded = false;	14 var trackLoaded = false;

15 var videoCanPlayThrough = false;	15 var videoCanPlayThrough = false;

16	16

17 function attemptTests()	17 function attemptTests()

18 {	18 {

19 if (!trackLoaded \|\| !videoCanPlayThrough)	19 if (!trackLoaded \|\| !videoCanPlayThrough)

20 return;	20 return;

21	21

22 testTrack = document.getElementById("testTrack");	22 testTrack = document.getElementById("testTrack");

23 testExpected("testTrack.track.cues.length", 3);	23 testExpected("testTrack.track.cues.length", 3);

24 run("video.currentTime = 0.5");	24 run("video.currentTime = 0.5");

25 consoleWrite("");	25 consoleWrite("");

26 }	26 }

27	27

28 function seeked()	28 function seeked()

29 {	29 {

30 ++seekedCount;	30 ++seekedCount;

31 consoleWrite("");	31 consoleWrite("");

32	32

33 activeCues = testTrack.track.activeCues;	33 activeCues = testTrack.track.activeCues;

34	34

35 testExpected("video.currentTime", seekedCount * 0.5);	35 testExpected("video.currentTime", seekedCount * 0.5);

36 testExpected("activeCues.length", seekedCount - 1);	36 testExpected("activeCues.length", seekedCount - 1);

37 run("video.currentTime = " + (seekedCount + 1) * 0.5);	37 run("video.currentTime = " + (seekedCount + 1) * 0.5);

38	38

39 consoleWrite("");	39 consoleWrite("");

40	40

41 if (seekedCount == 4)	41 if (seekedCount == 4)

42 endTest();	42 endTest();

43 }	43 }

44	44

45 waitForEvent('seeked', seeked);	45 waitForEvent('seeked', seeked);

46	46

47 waitForEvent('canplaythrough',	47 waitForEventOnce('canplaythrough',

48 function ()	48 function ()

49 {	49 {

50 videoCanPlayThrough = true;	50 videoCanPlayThrough = true;

51 attemptTests();	51 attemptTests();

52 }	52 }

53 );	53 );

54	54

55 function loaded()	55 function loaded()

56 {	56 {

57 trackLoaded = true;	57 trackLoaded = true;

58 attemptTests();	58 attemptTests();

59 }	59 }

60	60

61 function start()	61 function start()

62 {	62 {

63 findMediaElement();	63 findMediaElement();

64 video.src = findMediaFile("video", "../content/test");	64 video.src = findMediaFile("video", "../content/test");

65 }	65 }

66 </script>	66 </script>

67 </head>	67 </head>

68 <body onload="start()">	68 <body onload="start()">

69 <p>Tests TextTrack's activeCues are indexed and updated during video pla yback.</p>	69 <p>Tests TextTrack's activeCues are indexed and updated during video pla yback.</p>

70 <video controls>	70 <video controls>

71 <track id="testTrack" src="captions-webvtt/cues-overlapping.vtt" kin d="subtitles" onload="loaded()" default>	71 <track id="testTrack" src="captions-webvtt/cues-overlapping.vtt" kin d="subtitles" onload="loaded()" default>

72 </video>	72 </video>

73 </body>	73 </body>

74 </html>	74 </html>

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