| <!doctype html> |
| <title>VTTCue.lineAlign</title> |
| <link rel="help" href="https://w3c.github.io/webvtt/#dom-vttcue-linealign"> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.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('lineAlign' in cue, 'lineAlign is not supported'); |
| assert_equals(cue.lineAlign, 'start'); |
| |
| var track = document.createElement('track'); |
| var t = track.track; |
| t.addCue(cue); |
| |
| assert_equals(cue.lineAlign, 'start'); |
| |
| video.appendChild(track); |
| assert_equals(cue.lineAlign, 'start'); |
| |
| t.mode = 'showing'; |
| assert_equals(cue.lineAlign, 'start'); |
| |
| cue.lineAlign = 'center'; |
| assert_equals(cue.lineAlign, 'center'); |
| |
| cue.lineAlign = 'end'; |
| assert_equals(cue.lineAlign, 'end'); |
| |
| ['start\u0000', 'centre', 'middle'].forEach(function(invalid) { |
| cue.lineAlign = invalid; |
| assert_equals(cue.lineAlign, 'end'); |
| }); |
| }, document.title+', script-created cue'); |
| </script> |
