| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Page Title</title> |
| <script src=../../media-resources/video-test.js></script> |
| <script src=../../media-resources/media-file.js></script> |
| <script> |
| |
| let nowPlayingState; |
| let previousNowPlayingState; |
| |
| async function waitForAttributeToChange(attribute, expected) { |
| let start = new Date().getTime(); |
| do { |
| |
| if (internals.nowPlayingState[attribute] != expected) |
| return; |
| |
| await new Promise(resolve => setTimeout(resolve, 100)); |
| } while (new Date().getTime() - start < 500); |
| |
| failTest(`** Timed out waiting for "${attribute}" to change from "${expected}"`); |
| } |
| |
| async function runTest() |
| { |
| findMediaElement(); |
| |
| consoleWrite('<br>* NowPlaying should not be active before playback has started.'); |
| run('video.src = findMediaFile("video", "resources/test")'); |
| await waitFor(video, 'canplaythrough'); |
| |
| run('nowPlayingState = internals.nowPlayingState'); |
| testExpected('nowPlayingState.registeredAsNowPlayingApplication', false); |
| |
| consoleWrite('<br>* Start to play, NowPlaying should become active.'); |
| runWithKeyDown(() => { |
| run('video.play()'); |
| }); |
| |
| await waitFor(video, 'playing'); |
| run('video.pause()'); |
| await waitForAttributeToChange('registeredAsNowPlayingApplication', false); |
| |
| consoleWrite('<br>* Title should be page title because video has no title.'); |
| run('nowPlayingState = internals.nowPlayingState'); |
| testExpected('nowPlayingState.registeredAsNowPlayingApplication', true); |
| testExpected('nowPlayingState.title', 'Page Title'); |
| testExpected('nowPlayingState.duration', '0', '>'); |
| previousNowPlayingState = nowPlayingState; |
| |
| |
| consoleWrite('<br>* Set video title, it should be used.'); |
| run('video.title = "Video Title"'); |
| await waitForAttributeToChange('title', 'Page Title'); |
| |
| run('nowPlayingState = internals.nowPlayingState'); |
| testExpected('nowPlayingState.registeredAsNowPlayingApplication', true); |
| testExpected('nowPlayingState.title', 'Video Title'); |
| testExpected('nowPlayingState.duration', '0', '>'); |
| |
| // Don't use "testExpected" for time and identifier unless we know the test failed |
| // because the values will be different from run to run. |
| if (nowPlayingState.uniqueIdentifier != previousNowPlayingState.uniqueIdentifier) |
| testExpected('nowPlayingState.uniqueIdentifier', previousNowPlayingState.uniqueIdentifier); |
| previousNowPlayingState = nowPlayingState; |
| |
| consoleWrite('<br>* Clear video and page titles, page domain should be used.'); |
| run('video.title = ""'); |
| run('document.title = ""'); |
| await waitForAttributeToChange('title', 'Video Title'); |
| |
| run('nowPlayingState = internals.nowPlayingState'); |
| testExpected('nowPlayingState.registeredAsNowPlayingApplication', true); |
| testExpected('nowPlayingState.title', '127.0.0.1'); |
| testExpected('nowPlayingState.duration', '0', '>'); |
| if (nowPlayingState.uniqueIdentifier != previousNowPlayingState.uniqueIdentifier) |
| testExpected('nowPlayingState.uniqueIdentifier', previousNowPlayingState.uniqueIdentifier); |
| previousNowPlayingState = nowPlayingState; |
| |
| consoleWrite('<br>* Change currentTime, state should be updated.'); |
| run('video.currentTime = video.currentTime + 0.5'); |
| await waitForAttributeToChange('elapsedTime', previousNowPlayingState.elapsedTime); |
| |
| run('nowPlayingState = internals.nowPlayingState'); |
| testExpected('nowPlayingState.registeredAsNowPlayingApplication', true); |
| testExpected('nowPlayingState.title', '127.0.0.1'); |
| testExpected('nowPlayingState.duration', '0', '>'); |
| if (nowPlayingState.uniqueIdentifier != previousNowPlayingState.uniqueIdentifier) |
| testExpected('nowPlayingState.uniqueIdentifier', previousNowPlayingState.uniqueIdentifier); |
| if (nowPlayingState.elapsedTime == previousNowPlayingState.elapsedTime) |
| testExpected('nowPlayingState.elapsedTime', previousNowPlayingState.elapsedTime, '>'); |
| |
| consoleWrite(''); |
| endTest(); |
| } |
| </script> |
| </head> |
| <body onload="runTest()"> |
| <video controls ></video> |
| <br> |
| Tests that the NowPlaying information is updated correctly as attributes change. |
| </body> |
| </html> |
