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<!doctype html>
<title>VTTCue.align</title>
<link rel="help" href="https://w3c.github.io/webvtt/#dom-vttcue-align">
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src=common.js></script>
<div id=log></div>
<script>
test(function(){
var video = document.createElement('video');
document.body.appendChild(video);
var cue = new VTTCue(0, 1, 'text');
assert_true('align' in cue, 'align is not supported');
assert_equals(cue.align, 'center');
var track = document.createElement('track');
var t = track.track;
t.addCue(cue);
assert_equals(cue.align, 'center');
video.appendChild(track);
assert_equals(cue.align, 'center');
t.mode = 'showing';
assert_equals(cue.align, 'center');
cue.align = 'start';
assert_equals(cue.align, 'start');
cue.align = 'end';
assert_equals(cue.align, 'end');
['start\u0000', 'centre', 'middle'].forEach(function(invalid) {
cue.align = invalid;
assert_equals(cue.align, 'end');
});
}, document.title+', script-created cue');
var t_parsed = async_test(document.title+', parsed cue');
t_parsed.step(function(){
var video = document.createElement('video');
document.body.appendChild(video);
var t = document.createElement('track');
t.onload = this.step_func(function(){
var c1 = t.track.cues[0];
var c2 = t.track.cues[1];
var c3 = t.track.cues[2];
var c4 = t.track.cues[3];
assert_equals(c1.align, 'center');
assert_equals(c2.align, 'start');
assert_equals(c3.align, 'center');
assert_equals(c4.align, 'end');
this.done();
});
t.onerror = this.step_func(function() {
assert_unreached('got error event');
});
t.src = make_vtt_track('WEBVTT\n\n00:00:00.000 --> 00:00:00.001\ntest\n\n'+
'00:00:00.000 --> 00:00:00.001 align:start\ntest\n\n'+
'00:00:00.000 --> 00:00:00.001 align:center\ntest\n\n'+
'00:00:00.000 --> 00:00:00.001 align:end\ntest', this);
t.track.mode = 'showing';
video.appendChild(t);
});
</script>
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