| <!DOCTYPE html> |
| <title>Test "muted" attribute.</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="media-file.js"></script> |
| <video></video> |
| <script> |
| async_test(function(t) { |
| var video = document.querySelector("video"); |
| assert_false(video.muted); |
| video.muted = true; |
| assert_true(video.muted); |
| |
| video.oncanplaythrough = t.step_func_done(function () { |
| assert_true(video.muted); |
| video.muted = false; |
| assert_false(video.muted); |
| }); |
| |
| video.src = findMediaFile("video", "content/test"); |
| }); |
| </script> |
