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| 1 <!doctype html> | |
| 2 <title>TextTrackCue.align</title> | |
| 3 <script src=../../../../../resources/testharness.js></script> | |
| 4 <script src=../../../../../resources/testharnessreport.js></script> | |
| 5 <div id=log></div> | |
| 6 <script> | |
| 7 test(function(){ | |
| 8 var video = document.createElement('video'); | |
| 9 document.body.appendChild(video); | |
| 10 var c1 = new TextTrackCue(0, 1, 'text1'); | |
| 11 assert_equals(c1.align, 'middle'); | |
| 12 var track = document.createElement('track'); | |
| 13 var t = track.track; | |
| 14 t.addCue(c1); | |
| 15 assert_equals(c1.align, 'middle'); | |
| 16 video.appendChild(track); | |
| 17 assert_equals(c1.align, 'middle'); | |
| 18 t.mode = 'showing'; | |
| 19 assert_equals(c1.align, 'middle'); | |
| 20 c1.align = 'start'; | |
| 21 assert_equals(c1.align, 'start'); | |
| 22 c1.align = 'end'; | |
| 23 assert_equals(c1.align, 'end'); | |
| 24 assert_throws('SYNTAX_ERR', function() { | |
| 25 c1.align = 'start\u0000'; | |
| 26 }); | |
| 27 }, document.title+', script-created cue'); | |
| 28 | |
| 29 var t_parsed = async_test(document.title+', parsed cue'); | |
| 30 t_parsed.step(function(){ | |
| 31 var video = document.createElement('video'); | |
| 32 document.body.appendChild(video); | |
| 33 var t = document.createElement('track'); | |
| 34 t.onload = this.step_func(function(){ | |
| 35 var c1 = t.track.cues[0]; | |
| 36 var c2 = t.track.cues[1]; | |
| 37 var c3 = t.track.cues[2]; | |
| 38 var c4 = t.track.cues[3]; | |
| 39 assert_equals(c1.align, 'middle'); | |
| 40 assert_equals(c2.align, 'start'); | |
| 41 assert_equals(c3.align, 'middle'); | |
| 42 assert_equals(c4.align, 'end'); | |
| 43 this.done(); | |
| 44 }); | |
| 45 t.src = 'data:text/vtt,'+encodeURIComponent('WEBVTT\n\n00:00:00.000 --> 00:0
0:00.001\ntest\n\n'+ | |
| 46 '00:00:00.000 --> 00:00:00.001 a
lign:start\ntest\n\n'+ | |
| 47 '00:00:00.000 --> 00:00:00.001 a
lign:middle\ntest\n\n'+ | |
| 48 '00:00:00.000 --> 00:00:00.001 a
lign:end\ntest'); | |
| 49 t.track.mode = 'showing'; | |
| 50 video.appendChild(t); | |
| 51 }); | |
| 52 </script> | |
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