LayoutTests/media/avtrack/video-track-selected.html - Issue 552303006: Prevent more script-observable cases of HTMLMediaElement GC

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Side by Side Diff: LayoutTests/media/avtrack/video-track-selected.html

Issue 552303006: Prevent more script-observable cases of HTMLMediaElement GC (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: cleanup Created 6 years, 3 months ago

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

2 <html>	2 <html>

3 <head>	3 <head>

4 <title>VideoTrack.selected change</title>	4 <title>VideoTrack.selected change</title>

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 <script src="../media-file.js"></script>	7 <script src="../media-file.js"></script>

8 </head>	8 </head>

9 <body>	9 <body>

10 <div id="log"></div>	10 <div id="log"></div>

11 <script>	11 <script>

12 async_test(function(t)	12 async_test(function(t)

13 {	13 {

14 var e = document.createElement("video");	14 var e = document.createElement("video");

15 // add to body to prevent GC pending http://crbug.com/400659

16 document.body.appendChild(e);

17 e.src = findMediaFile("video", "../content/test");	15 e.src = findMediaFile("video", "../content/test");

18	16

19 e.onloadedmetadata = t.step_func(function()	17 e.onloadedmetadata = t.step_func(function()

20 {	18 {

21 assert_equals(e.videoTracks.length, 1, "videoTracks.length") ;	19 assert_equals(e.videoTracks.length, 1, "videoTracks.length") ;

22 assert_equals(e.videoTracks.selectedIndex, 0, "videoTracks.s electedIndex (initial)");	20 assert_equals(e.videoTracks.selectedIndex, 0, "videoTracks.s electedIndex (initial)");

23 assert_true(e.videoTracks[0].selected, "videoTrack.selected (initial)");	21 assert_true(e.videoTracks[0].selected, "videoTrack.selected (initial)");

24 e.videoTracks[0].selected = false;	22 e.videoTracks[0].selected = false;

25 assert_equals(e.videoTracks.selectedIndex, -1, "videoTracks. selectedIndex (first setter)");	23 assert_equals(e.videoTracks.selectedIndex, -1, "videoTracks. selectedIndex (first setter)");

26 assert_false(e.videoTracks[0].selected, "videoTrack.selected (first setter)");	24 assert_false(e.videoTracks[0].selected, "videoTrack.selected (first setter)");

(...skipping 10 matching lines...) Expand all Loading...
37 assert_equals(e.videoTracks.selectedIndex, 0, "video Tracks.selectedIndex (change event)");	35 assert_equals(e.videoTracks.selectedIndex, 0, "video Tracks.selectedIndex (change event)");

38 assert_true(e.videoTracks[0].selected, "videoTrack.s elected (change event)");	36 assert_true(e.videoTracks[0].selected, "videoTrack.s elected (change event)");

39 t.done();	37 t.done();

40 });	38 });

41 }), 0);	39 }), 0);

42 });	40 });

43 }, "VideoTrackList track change");	41 }, "VideoTrackList track change");

44 </script>	42 </script>

45 </body>	43 </body>

46 </html>	44 </html>

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