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

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Side by Side Diff: third_party/WebKit/LayoutTests/media/track/text-track-is-reachable.html

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: Fix test failure Created 4 years, 8 months ago

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

2 <html>	2 <title>Ensure that a TextTrack won't be collected if it has a custom property.</ title>

3 <head>	3 <script src="../../resources/testharness.js"></script>

4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />	4 <script src="../../resources/testharnessreport.js"></script>

	5 <script>

	6 function forceGC() {

	7 if (window.GCController)

	8 return GCController.collectAll();

5	9

6 <script src=../media-file.js></script>	10 // Force garbage collection

7 <!-- TODO(philipj): Convert test to testharness.js. crbug.com/588956	11 for (var index = 0; index < 99000; index++)

8 (Please avoid writing new tests using video-test.js) -->	12 var str = new String('1234');

9 <script src=../video-test.js></script>	13 }

10 <script>

11	14

12 function forceGC()	15 async_test(function(t) {

13 {	16 var video = document.createElement('video');

14 if (window.GCController)	17 var trackElement = document.createElement('track');

15 return GCController.collectAll();

16	18

17 // Force garbage collection	19 trackElement.onload = t.step_func_done(function() {

18 for (var ndx = 0; ndx < 99000; ndx++)	20 assert_equals(video.textTracks.length, 1);

19 var str = new String("1234");	21 assert_equals(video.textTracks[0].kind, 'captions');

20 }

21	22

22 function trackLoaded()	23 video.textTracks[0].myProperty = 'egg salad!?';

23 {	24 assert_equals(video.textTracks[0].myProperty, 'egg salad!?');

24 findMediaElement();

25	25

26 consoleWrite("** Validate.");	26 forceGC();

27 testExpected("video.textTracks.length", 1);	27 assert_equals(video.textTracks[0].cues.length, 4);

28 testExpected("video.textTracks[0].kind", "captions");	28 assert_equals(video.textTracks[0].myProperty, 'egg salad!?');

	29 });

29	30

30 consoleWrite("<br>** Add a custom property to the track.");	31 trackElement.src = 'captions-webvtt/tc013-settings.vtt';

31 run("video.textTracks[0].myProperty = 'egg salad!?'");	32 trackElement.kind = 'captions';

32 testExpected("video.textTracks[0].myProperty", "egg salad!?");	33 trackElement.default = true;

33	34 video.appendChild(trackElement);

34 consoleWrite("<br>** Force garbage collection.");	35 });

35 forceGC();	36 </script>

36 testExpected("video.textTracks[0].cues.length", 4);

37 testExpected("video.textTracks[0].myProperty", "egg salad!?");

38

39 consoleWrite("");

40 endTest();

41 }

42

43 </script>

44 </head>

45 <body>

46 <p>Ensure that a TextTrack won't be collected if it has a custom propert y.</p>

47 <video>

48 <track src="captions-webvtt/tc013-settings.vtt" kind="captions" onlo ad="trackLoaded()" default>

49 </video>

50 </body>

51 </html>

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