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1 <!doctype html> | |
2 <html> | |
3 <head> | |
4 <title>VideoTrack.selected change</title> | |
5 <script src="../../resources/testharness.js"></script> | |
6 <script src="../../resources/testharnessreport.js"></script> | |
7 <script src="../media-file.js"></script> | |
8 </head> | |
9 <body> | |
10 <div id="log"></div> | |
11 <script> | |
12 async_test(function(t) | |
13 { | |
14 var e = document.createElement("video"); | |
15 e.src = findMediaFile("video", "../content/test"); | |
16 | |
17 e.onloadedmetadata = t.step_func(function() | |
18 { | |
19 assert_equals(e.videoTracks.length, 1, "videoTracks.length") ; | |
20 assert_equals(e.videoTracks.selectedIndex, 0, "videoTracks.s electedIndex (initial)"); | |
21 assert_true(e.videoTracks[0].selected, "videoTrack.selected (initial)"); | |
22 e.videoTracks[0].selected = false; | |
23 assert_equals(e.videoTracks.selectedIndex, -1, "videoTracks. selectedIndex (first setter)"); | |
24 assert_false(e.videoTracks[0].selected, "videoTrack.selected (first setter)"); | |
25 | |
26 e.videoTracks.onchange = t.unreached_func("setting selected to false fired change event"); | |
acolwell GONE FROM CHROMIUM
2014/06/13 17:43:57
Interesting. Do you know why the spec doesn't requ
philipj_slow
2014/06/14 13:51:03
I think it's strange too, so here's a new bug: htt
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27 setTimeout(t.step_func(function() | |
28 { | |
29 e.videoTracks[0].selected = true; | |
30 assert_equals(e.videoTracks.selectedIndex, 0, "videoTrac ks.selectedIndex (second setter)"); | |
31 assert_true(e.videoTracks[0].selected, "videoTrack.selec ted (second setter)"); | |
32 | |
33 e.videoTracks.onchange = t.step_func(function() | |
34 { | |
35 assert_equals(e.videoTracks.selectedIndex, 0, "video Tracks.selectedIndex (change event)"); | |
36 assert_true(e.videoTracks[0].selected, "videoTrack.s elected (change event)"); | |
37 t.done(); | |
38 }); | |
39 }), 0); | |
40 }); | |
41 }, "VideoTrackList track change"); | |
42 </script> | |
43 </body> | |
44 </html> | |
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