| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../../resources/js-test.js"></script> |
| </head> |
| |
| <body> |
| <script> |
| |
| window.jsTestIsAsync = true; |
| |
| description("This tests the constructor for the TrackEvent DOM class."); |
| |
| function test() |
| { |
| // Make sure the track actually loaded. |
| shouldBe("trackElement.track.readyState", "TextTrack.LOADED", true); |
| |
| debug("<br>*** No initializer passed ***"); |
| shouldBe("new TrackEvent('TrackEvent').bubbles", "false"); |
| shouldBe("new TrackEvent('TrackEvent').cancelable", "false"); |
| shouldBeNull("new TrackEvent('TrackEvent').track"); |
| |
| debug("<br>*** Bubbles and cancelable true, track is missing ***"); |
| shouldBe("new TrackEvent('TrackEvent', { bubbles: true, cancelable: true }).bubbles", "true"); |
| shouldBe("new TrackEvent('TrackEvent', { bubbles: true, cancelable: true }).cancelable", "true"); |
| shouldBeNull("new TrackEvent('TrackEvent', { bubbles: true, cancelable: true }).track"); |
| |
| debug("<br>*** Bubbles and cancelable true, invalid track ***"); |
| shouldThrow("new TrackEvent('TrackEvent', { bubbles: true, cancelable: true, track: HTMLTrackElement }).bubbles"); |
| shouldThrow("new TrackEvent('TrackEvent', { bubbles: true, cancelable: true, track: HTMLTrackElement }).cancelable"); |
| shouldThrow("new TrackEvent('TrackEvent', { bubbles: true, cancelable: true, track: HTMLTrackElement }).track"); |
| |
| debug("<br>*** Initialize 'track' with a invalid values ***"); |
| shouldThrow("new TrackEvent('TrackEvent', { track: 10 }).track"); |
| shouldThrow("new TrackEvent('TrackEvent', { track: \'string\' }).track"); |
| emptyObject = { }; |
| shouldThrow("new TrackEvent('TrackEvent', { track: emptyObject }).track"); |
| shouldThrow("new TrackEvent('TrackEvent', { track: document }).track"); |
| |
| debug("<br>*** Bubbles and cancelable true, valid track ***"); |
| shouldBe("new TrackEvent('TrackEvent', { bubbles: true, cancelable: true, track: trackElement.track }).bubbles", "true"); |
| shouldBe("new TrackEvent('TrackEvent', { bubbles: true, cancelable: true, track: trackElement.track }).cancelable", "true"); |
| shouldBe("new TrackEvent('TrackEvent', { track: trackElement.track }).track", "trackElement.track"); |
| |
| debug("<br>*** Initialize 'track' with valid track object ***"); |
| shouldBe("new TrackEvent('TrackEvent', { track: trackElement.track }).track", "trackElement.track"); |
| |
| debug(""); |
| finishJSTest(); |
| } |
| |
| video = document.createElement('video'); |
| document.body.appendChild(video); |
| |
| trackElement = document.createElement('track'); |
| video.appendChild(trackElement); |
| trackElement.track.mode = "hidden"; |
| trackElement.addEventListener('load', test); |
| trackElement.src='data:text/vtt,WEBVTT FILE \r\r1\r00:00:00.000 --> 00:00:30.500\ronly one caption'; |
| |
| </script> |
| |
| </body> |
| </html> |
