| Tests that the TextTrack mode attribute is appropriately set. |
| |
| |
| |
| ++ Test default attribute value |
| EXPECTED (textTrack.mode == 'showing') OK |
| EXPECTED (video.textTracks[0].mode == 'showing') OK |
| |
| *** Set to bogus value, should return default |
| RUN(textTrack.mode = 'bogus') |
| EXPECTED (textTrack.mode == 'showing') OK |
| EXPECTED (video.textTracks[0].mode == 'showing') OK |
| |
| *** Set to known values |
| ++ 'disabled' |
| RUN(textTrack.mode = 'disabled') |
| EXPECTED (textTrack.mode == 'disabled') OK |
| EXPECTED (video.textTracks[0].mode == 'disabled') OK |
| EXPECTED (textTrack.cues == 'null') OK |
| |
| ++ 0 events expected while mode = disabled |
| |
| ++ 'hidden' |
| RUN(textTrack.mode = 'hidden') |
| EXPECTED (textTrack.mode == 'hidden') OK |
| EXPECTED (video.textTracks[0].mode == 'hidden') OK |
| EXPECTED (textTrack.cues.length == '3') OK |
| |
| ++ 'showing' |
| RUN(textTrack.mode = 'showing') |
| EXPECTED (textTrack.mode == 'showing') OK |
| EXPECTED (video.textTracks[0].mode == 'showing') OK |
| EXPECTED (textTrack.cues.length == '3') OK |
| |
| ++ at least 3 events expected while mode = showing |
| EVENT(cuechange) |
| EVENT(cuechange) |
| EVENT(cuechange) |
| END OF TEST |
| |
