| Tests that a track appended after the initial track configuration does not change other tracks. |
| |
| |
| |
| EVENT(load) -- <body> |
| EXPECTED (track1.readyState == '0') OK |
| EXPECTED (track1.track.mode == 'disabled') OK |
| |
| EVENT(canplaythrough) -- <video> |
| **check initial metadata track state |
| EXPECTED (track1.readyState == '0') OK |
| EXPECTED (track1.track.mode == 'disabled') OK |
| EXPECTED (track1.track.cues == 'null') OK |
| RUN(track1.track.mode = 'hidden') |
| |
| EVENT(load) -- <track kind='metadata' > |
| **check metadata track state |
| EXPECTED (track1.readyState == '2') OK |
| EXPECTED (track1.track.mode == 'hidden') OK |
| EXPECTED (track1.track.cues.length == '12') OK |
| EXPECTED (track1.track.cues[11].startTime == '22') OK |
| |
| **add a caption track, configured to load automatically |
| RUN(track2 = document.createElement('track')) |
| RUN(track2.setAttribute('kind', 'captions')) |
| RUN(track2.setAttribute('default', 'default')) |
| RUN(track2.setAttribute('onload', 'captionsTrackLoaded()')) |
| RUN(track2.setAttribute('src', 'captions-webvtt/tc004-webvtt-file.vtt')) |
| RUN(video.appendChild(track2)) |
| |
| EVENT(load) -- <track kind='captions' > |
| **check that metadata track state has not changed |
| EXPECTED (track1.readyState == '2') OK |
| EXPECTED (track1.track.mode == 'hidden') OK |
| **and that the caption track state is correct |
| EXPECTED (track2.readyState == '2') OK |
| EXPECTED (track2.track.mode == 'showing') OK |
| |
| **add a subtitle track with video.addTextTrack() |
| RUN(track3 = video.addTextTrack('subtitles', 'Subtitle Track', 'en')) |
| RUN(track3.mode = 'showing') |
| |
| EVENT(addtrack) |
| **check that metadata track state has not changed |
| EXPECTED (track1.readyState == '2') OK |
| EXPECTED (track1.track.mode == 'hidden') OK |
| **and that the caption track state has not changed |
| EXPECTED (track2.readyState == '2') OK |
| EXPECTED (track2.track.mode == 'showing') OK |
| **and that the subtitle track state is correct |
| EXPECTED (event.target == '[object TextTrackList]') OK |
| EXPECTED (event instanceof window.TrackEvent == 'true') OK |
| EXPECTED (event.track == '[object TextTrack]') OK |
| EXPECTED (track3.mode == 'showing') OK |
| |
| END OF TEST |
| |
