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| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <title>Test that we can add a track dynamically and it is displayed on the track
selection menu.</title> |
| 3 <script src="../../resources/testharness.js"></script> |
| 4 <script src="../../resources/testharnessreport.js"></script> |
| 2 <script src="../media-file.js"></script> | 5 <script src="../media-file.js"></script> |
| 3 <!-- TODO(srivats): Convert test to testharness.js. crbug.com/588956 | |
| 4 (Please avoid writing new tests using video-test.js) --> | |
| 5 <script src="../video-test.js"></script> | |
| 6 <script src="../media-controls.js"></script> | 6 <script src="../media-controls.js"></script> |
| 7 <script> | |
| 8 | |
| 9 var trackCueText = "Bonjour"; | |
| 10 | |
| 11 function selectTrackAdded() | |
| 12 { | |
| 13 findMediaElement(); | |
| 14 testClosedCaptionsButtonVisibility(true); | |
| 15 consoleWrite(""); | |
| 16 testExpected("video.textTracks.length", 2); | |
| 17 testExpected("video.textTracks[0].mode", "showing"); | |
| 18 testExpected("video.textTracks[1].mode", "hidden"); | |
| 19 | |
| 20 consoleWrite(""); | |
| 21 consoleWrite("Verify the default track is being displayed"); | |
| 22 testExpected("textTrackDisplayElement(video, 'display').innerText", "Lor
em"); | |
| 23 | |
| 24 consoleWrite(""); | |
| 25 consoleWrite("Select the newly added track"); | |
| 26 selectTextTrack(video, 1); | |
| 27 testExpected("video.textTracks[1].mode", "showing"); | |
| 28 testExpected("video.textTracks[0].mode", "disabled"); | |
| 29 testExpected("textTrackDisplayElement(video, 'display').innerText", trac
kCueText); | |
| 30 endTest(); | |
| 31 } | |
| 32 | |
| 33 function addTextTrack() | |
| 34 { | |
| 35 track = video.addTextTrack("captions", "French", "fr"); | |
| 36 track.addCue(new VTTCue(0.0, 1.0, trackCueText)); | |
| 37 selectTrackAdded(); | |
| 38 } | |
| 39 | |
| 40 window.onload = function() | |
| 41 { | |
| 42 consoleWrite("Test that we can add a track dynamically and it is display
ed on the track selection menu"); | |
| 43 findMediaElement(); | |
| 44 video.src = findMediaFile("video", "../content/test"); | |
| 45 waitForEvent("canplaythrough", addTextTrack); | |
| 46 } | |
| 47 | |
| 48 </script> | |
| 49 <video controls> | 7 <video controls> |
| 50 <track src="captions-webvtt/captions.vtt" kind="captions" label="English" sr
clang="en" default> | 8 <track src="captions-webvtt/captions.vtt" kind="captions" label="English" sr
clang="en" default> |
| 51 </video> | 9 </video> |
| 10 <script> |
| 11 async_test(function(t) { |
| 12 var trackCueText = "Bonjour"; |
| 13 var video = document.querySelector("video"); |
| 14 |
| 15 video.oncanplaythrough = t.step_func_done(function() { |
| 16 var track = video.addTextTrack("captions", "French", "fr"); |
| 17 track.addCue(new VTTCue(0, 1, trackCueText)); |
| 18 assert_true(isClosedCaptionsButtonVisible(video)); |
| 19 assert_equals(video.textTracks.length, 2); |
| 20 assert_equals(video.textTracks[0].mode, "showing"); |
| 21 assert_equals(video.textTracks[1].mode, "hidden"); |
| 22 |
| 23 // Verify the default track is being displayed. |
| 24 assert_equals(textTrackCueDisplayElement(video).innerText, "Lorem"); |
| 25 |
| 26 // Click the newly added track. |
| 27 clickTextTrackAtIndex(video, 1); |
| 28 assert_equals(video.textTracks[1].mode, "showing"); |
| 29 assert_equals(video.textTracks[0].mode, "disabled"); |
| 30 assert_equals(textTrackCueDisplayElement(video).innerText, trackCueText)
; |
| 31 }); |
| 32 |
| 33 video.src = findMediaFile("video", "../content/test"); |
| 34 }) |
| 35 </script> |
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