| <html> |
| <head> |
| <script src=media-file.js></script> |
| <script src=video-test.js></script> |
| <script> |
| window.addEventListener('load', async event => { |
| if (!window.internals) { |
| failTest('This test requires window.internals.'); |
| return; |
| } |
| |
| findMediaElement(); |
| |
| run('internals.setMediaElementRestrictions(video, "RequirePageVisibilityToPlayAudio")'); |
| run('video.src = findMediaFile("video", "content/test")'); |
| await waitFor(video, 'canplaythrough'); |
| |
| run('internals.setPageVisibility(false)'); |
| run('promise = video.play()'); |
| await shouldReject(promise); |
| |
| run('internals.setPageVisibility(true)'); |
| run('promise = video.play()'); |
| await shouldResolve(promise); |
| |
| run('internals.setPageVisibility(false)'); |
| await waitFor(video, 'pause'); |
| |
| endTest(); |
| }); |
| </script> |
| </head> |
| |
| <body> |
| <video controls loop></video> |
| </body> |
| </html> |
