third_party/WebKit/LayoutTests/media/track/track-active-cues.html - Issue 1867303002: Convert track tests from video-test.js to testharness.js based

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Issue 1867303002: Convert track tests from video-test.js to testharness.js based (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Simplify GC invocation as per comments Created 4 years, 8 months ago

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1 <!doctype html>	1 <!doctype html>

2 <html>	2 <title>Test to ensure that no text track cues are active after the video is unlo aded.</title>

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

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

5 <!-- TODO(philipj): Convert test to testharness.js. crbug.com/588956	5 <script src="../../resources/testharnessreport.js"></script>

6 (Please avoid writing new tests using video-test.js) -->	6 <script>

7 <script src=../video-test.js></script>	7 async_test(function(t) {

	8 var eventCount = 0;

8	9

9 <script>	10 function eventCallback() {

10 function clearSrc()	11 eventCount++;

11 {	12 if (eventCount == 3) {

12 consoleWrite("<br> Video and track loaded, one cue should be a ctive ");	13 assert_equals(trackElement.track.activeCues.length, 1);

13 testExpected("trackElement.track.activeCues.length", 1);	14 video.src = '';

	15 }

	16 }

14	17

15 consoleWrite("<br> Clear video 'src' and force reload ");	18 var video = document.createElement('video');

16 run("video.src = ''");	19 video.src = findMediaFile('video', '../content/test');

17 consoleWrite("");	20 var trackElement = document.createElement('track');

18 }

19	21

20 function videoError()	22 trackElement.onload = t.step_func(eventCallback);

21 {	23 trackElement.oncuechange = t.step_func(eventCallback);

22 consoleWrite(" 'error' event, no cues should be active )");	24 video.oncanplaythrough = t.step_func(eventCallback);

23 testExpected("event.target", video);

24 testExpected("video.error", null, "!=");

25 testExpected("video.error.code", MediaError.MEDIA_ERR_SRC_NOT_SU PPORTED);

26 testExpected("video.networkState", HTMLMediaElement.NETWORK_NO_S OURCE);

27 testExpected("trackElement.track.activeCues.length", 0);

28	25

29 consoleWrite("");	26 video.onerror = t.step_func_done(function() {

30 endTest();	27 assert_equals(event.target, video);

31 }	28 assert_not_equals(video.error, null);

	29 assert_equals(video.error.code, MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED);

	30 assert_equals(video.networkState, HTMLMediaElement.NETWORK_NO_SOURCE);

	31 assert_equals(trackElement.track.activeCues.length, 0);

	32 });

32	33

33 function setup()	34 trackElement.src = 'captions-webvtt/captions-fast.vtt';

34 {	35 trackElement.kind = 'captions';

35 consoleWrite("");	36 trackElement.default = true;

36	37 video.appendChild(trackElement);

37 findMediaElement();	38 });

38 trackElement = document.querySelector('track');	39 </script>

39

40 waitForEventsAndCall([[video, 'canplaythrough'], [trackElement, 'load'], [trackElement, 'cuechange']], clearSrc);

41

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

43 }

44

45 </script>

46 </head>

47 <body onload="setup()">

48 <video controls onerror="videoError()">

49 <track src="captions-webvtt/captions-fast.vtt" kind="captions" defau lt>

50 </video>

51

52 <p>Test to ensure that a no text track cues are active after the video i s unloaded.</p>

53

54 </body>

55 </html>

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