| <!doctype html> |
| <title>VTTCue.line</title> |
| <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 c1 = new VTTCue(0, 1, 'text1'); |
| assert_equals(c1.line, 'auto'); |
| var track = document.createElement('track'); |
| var t = track.track; |
| t.addCue(c1); |
| assert_equals(c1.line, 'auto'); |
| video.appendChild(track); |
| assert_equals(c1.line, 'auto'); |
| t.mode = 'showing'; |
| assert_equals(c1.line, 'auto'); |
| var c2 = new VTTCue(0, 1, 'text2'); |
| var track2 = document.createElement('track'); |
| var t2 = track2.track; |
| t2.addCue(c2); |
| assert_equals(c2.line, 'auto'); |
| video.appendChild(track2); |
| t2.mode = 'showing'; |
| assert_equals(c2.line, 'auto'); |
| assert_equals(c1.line, 'auto'); |
| c1.line = -5; |
| assert_equals(c1.line, -5); |
| assert_equals(c2.line, 'auto'); |
| c1.line = 0; |
| c1.snapToLines = false; |
| assert_equals(c1.line, 0); |
| assert_equals(c2.line, 'auto'); |
| assert_throws(new TypeError, function() { c1.line = 'auto\0'; }); |
| assert_throws(new TypeError, function() { c1.line = NaN; }); |
| assert_throws(new TypeError, function() { c1.line = Infinity; }); |
| assert_equals(c1.line, 0); |
| c1.line = -1; |
| assert_equals(c1.line, -1); |
| }, 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]; |
| assert_equals(c1.line, 'auto'); |
| assert_equals(c2.line, 0); |
| assert_equals(c3.line, 0); |
| |
| this.done(); |
| }); |
| t.src = 'data:text/vtt,'+encodeURIComponent('WEBVTT\n\n00:00:00.000 --> 00:00:00.001\ntest\n\n'+ |
| '00:00:00.000 --> 00:00:00.001 line:0\ntest\n\n'+ |
| '00:00:00.000 --> 00:00:00.001 line:0%\ntest'); |
| t.track.mode = 'showing'; |
| video.appendChild(t); |
| }); |
| </script> |
