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1 function enableAllTextTracks(textTracks) { | 1 function enableAllTextTracks(textTracks) { |
2 for (var i = 0; i < textTracks.length; i++) { | 2 for (var i = 0; i < textTracks.length; i++) { |
3 var track = textTracks[i]; | 3 var track = textTracks[i]; |
4 if (track.mode == "disabled") | 4 if (track.mode == "disabled") |
5 track.mode = "hidden"; | 5 track.mode = "hidden"; |
6 } | 6 } |
7 } | 7 } |
8 | 8 |
9 function assert_cues_equal(cues, expected) { | 9 function assert_cues_equal(cues, expected) { |
10 assert_equals(cues.length, expected.length); | 10 assert_equals(cues.length, expected.length); |
11 for (var i = 0; i < cues.length; i++) { | 11 for (var i = 0; i < cues.length; i++) { |
12 assert_equals(cues[i].id, expected[i].id); | 12 assert_equals(cues[i].id, expected[i].id); |
13 assert_equals(cues[i].startTime, expected[i].startTime); | 13 assert_equals(cues[i].startTime, expected[i].startTime); |
14 assert_equals(cues[i].endTime, expected[i].endTime); | 14 assert_equals(cues[i].endTime, expected[i].endTime); |
15 assert_equals(cues[i].text, expected[i].text); | 15 assert_equals(cues[i].text, expected[i].text); |
16 } | 16 } |
17 } | 17 } |
18 | 18 |
19 function assert_cues_match(cues, expected, properties) { | 19 function assert_cues_match(cues, expected) { |
20 assert_equals(cues.length, expected.length); | 20 assert_equals(cues.length, expected.length); |
21 for (var i = 0; i < cues.length; i++) { | 21 for (var i = 0; i < cues.length; i++) { |
22 var cue = cues[i]; | 22 var cue = cues[i]; |
23 var expectedItem = expected[i]; | 23 var expectedItem = expected[i]; |
24 for (var property of properties) | 24 for (var property of Object.getOwnPropertyNames(expectedItem)) |
25 assert_equals(cue[property], expectedItem[property]); | 25 assert_equals(cue[property], expectedItem[property]); |
26 } | 26 } |
| 27 } |
| 28 |
| 29 function check_cues_from_track(src, func) { |
| 30 async_test(function(t) { |
| 31 var video = document.createElement("video"); |
| 32 var trackElement = document.createElement("track"); |
| 33 trackElement.src = src; |
| 34 trackElement.default = true; |
| 35 video.appendChild(trackElement); |
| 36 |
| 37 trackElement.onload = t.step_func_done(function() { |
| 38 func(trackElement.track); |
| 39 }); |
| 40 }, "Check cues from " + src); |
27 } | 41 } |
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