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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: make gc-while-seeking.html non-flaky 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
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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