eric.carlson@apple.com | 22d6660 | 2014-02-04 19:09:34 +0000 | [diff] [blame] | 1 | <html> |
| 2 | <head> |
| 3 | <script src=media-file.js></script> |
| 4 | <script src=video-test.js></script> |
| 5 | <script> |
| 6 | var playCount = 0; |
| 7 | var playThroughCount = 0; |
| 8 | var state = 0; |
| 9 | var audio; |
| 10 | var video |
| 11 | |
| 12 | function logEvent(evt) |
| 13 | { |
| 14 | consoleWrite("EVENT(" + evt.type + ")"); |
| 15 | } |
| 16 | |
| 17 | function checkState() |
| 18 | { |
| 19 | consoleWrite("<br>** 100ms timer fired..."); |
| 20 | switch (state) { |
| 21 | case "background": |
| 22 | testExpected("video.paused", true); |
| 23 | testExpected("audio.paused", false); |
| 24 | state = "foreground"; |
| 25 | consoleWrite("<br>** Simulate switch back to foreground, video should resume."); |
jer.noble@apple.com | c328bed | 2017-06-16 21:59:23 +0000 | [diff] [blame] | 26 | run("internals.applicationWillEnterForeground()"); |
eric.carlson@apple.com | 22d6660 | 2014-02-04 19:09:34 +0000 | [diff] [blame] | 27 | setTimeout(checkState, 100); |
| 28 | consoleWrite(""); |
| 29 | break; |
| 30 | case "foreground": |
| 31 | testExpected("video.paused", false); |
| 32 | testExpected("audio.paused", false); |
| 33 | consoleWrite(""); |
| 34 | endTest(); |
| 35 | break; |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | function playing(evt) |
| 40 | { |
| 41 | logEvent(evt); |
| 42 | if (++playCount != 2) |
| 43 | return; |
| 44 | |
| 45 | consoleWrite("<br>** Simulate switch to background, video should pause."); |
jer.noble@apple.com | c328bed | 2017-06-16 21:59:23 +0000 | [diff] [blame] | 46 | run("internals.applicationDidEnterBackground()"); |
eric.carlson@apple.com | 22d6660 | 2014-02-04 19:09:34 +0000 | [diff] [blame] | 47 | setTimeout(checkState, 100); |
| 48 | state = "background"; |
| 49 | consoleWrite(""); |
| 50 | } |
| 51 | |
| 52 | function canplaythrough(evt) |
| 53 | { |
| 54 | logEvent(evt); |
| 55 | if (++playThroughCount < 2) |
| 56 | return; |
| 57 | consoleWrite(""); |
| 58 | run("audio.play()"); |
| 59 | run("video.play()"); |
| 60 | } |
| 61 | |
| 62 | function start() |
| 63 | { |
| 64 | if (!window.internals) { |
| 65 | failTest('This test requires window.internals.'); |
| 66 | return; |
| 67 | } |
| 68 | |
| 69 | var elements = document.getElementsByTagName('video'); |
| 70 | for (var i = 0; i < elements.length; ++i) { |
| 71 | elements[i].addEventListener("canplaythrough", canplaythrough); |
| 72 | elements[i].addEventListener('playing', playing); |
| 73 | elements[i].addEventListener('pause', logEvent); |
| 74 | } |
| 75 | video = elements[0]; |
| 76 | video.src = findMediaFile("video", "content/test"); |
| 77 | |
| 78 | audio = elements[1]; |
| 79 | audio.src = findMediaFile("audio", "content/silence"); |
| 80 | |
jer.noble@apple.com | e8fe8e8 | 2016-10-31 16:36:00 +0000 | [diff] [blame] | 81 | run("internals.setMediaSessionRestrictions('videoaudio', 'BackgroundProcessPlaybackRestricted')"); |
eric.carlson@apple.com | 22d6660 | 2014-02-04 19:09:34 +0000 | [diff] [blame] | 82 | state = "foreground"; |
| 83 | consoleWrite(""); |
| 84 | } |
| 85 | </script> |
| 86 | </head> |
| 87 | |
| 88 | <body onload="start()"> |
| 89 | <video controls id="one"></video> |
| 90 | <video controls id="two"></video> |
| 91 | <p>Test switching application state when <video> is not allowed to play in background.</p> |
| 92 | </body> |
| 93 | </html> |