| <!DOCTYPE html> |
| <title>Magic file header "WEBVTT" leads to the file properly recognized as a WebVTT file</title> |
| <script src="track-helpers.js"></script> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <video> |
| <track src="resources/webvtt-file.vtt"> |
| <track src="resources/webvtt-rubbish.vtt"> |
| <track src="resources/no-webvtt.vtt"> |
| </video> |
| <script> |
| async_test(function(t) { |
| var video = document.querySelector("video"); |
| |
| var trackElements = document.querySelectorAll("track"); |
| trackElements[0].onload = t.step_func(trackLoaded); |
| trackElements[1].onload = t.step_func(trackLoaded); |
| trackElements[2].onerror = t.step_func(trackLoaded); |
| |
| enableAllTextTracks(video.textTracks); |
| |
| var numberOfTracksLoaded = 0; |
| function trackLoaded() { |
| numberOfTracksLoaded++; |
| if (numberOfTracksLoaded != 3) |
| return; |
| |
| testTrack(0); |
| testTrack(1); |
| testTrackError(2); |
| t.done(); |
| } |
| |
| function testTrack(index) { |
| var expected = [ |
| { |
| id : "1", |
| startTime : 0, |
| endTime : 30.5, |
| text : "Bear is Coming!!!!!" |
| }, |
| { |
| id : "2", |
| startTime : 31, |
| endTime : 1200.5, |
| text : "I said Bear is coming!!!!" |
| } |
| ]; |
| |
| assert_cues_equal(video.textTracks[index].cues, expected); |
| } |
| |
| function testTrackError(index) { |
| assert_cues_equal(video.textTracks[index].cues, []); |
| } |
| }); |
| </script> |
