| <!DOCTYPE html> |
| <title>A track with the "default" attribute loads automatically</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <video> |
| <track kind="captions" src="resources/default-styles.vtt"> |
| <track kind="captions" src="resources/metadata-area.vtt"> |
| <track kind="captions" src="resources/webvtt-file.vtt" id="default" default> |
| <script> |
| async_test(function(t) { |
| var timer = null; |
| var tracks = document.querySelectorAll("track"); |
| for (var track of tracks) { |
| track.onload = t.step_func(function() { |
| assert_equals(event.target.readyState, HTMLTrackElement.LOADED); |
| assert_equals(event.target.id, "default"); |
| assert_true(event.target.default); |
| // End the test after a brief pause so we allow other tracks to load if they will. |
| if (timer) |
| clearTimeout(timer); |
| timer = t.step_timeout(t.step_func_done(), 200); |
| }); |
| } |
| }); |
| </script> |
| </video> |
