| <!DOCTYPE html> |
| <title>media controls picture in picture button for a video element with only audio</title> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script src="../../media-file.js"></script> |
| <script src="../../media-controls.js"></script> |
| <script src="../utils.js"></script> |
| <body> |
| <video controls></video> |
| <script> |
| async_test(t => { |
| enablePictureInPictureForTest(t); |
| |
| var video = document.querySelector("video"); |
| video.src = '../../content/test.wav'; |
| |
| video.onloadedmetadata = t.step_func(function() { |
| assert_false(isPictureInPictureButtonEnabled(video), "button should not be visible."); |
| }); |
| |
| video.onloadeddata = t.step_func_done(function() { |
| assert_false(isPictureInPictureButtonEnabled(video), "button should not be visible."); |
| }); |
| }); |
| </script> |
| </body> |
