Chromium Code Reviews Chromium Code Reviews
Issue 203323006:
Add layout test for EME WD using multiple sessions (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master| OLD | NEW |
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| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <head> | |
| 4 <title>Clear Key Playback with Multiple Sessions</title> | |
| 5 <script src="encrypted-media-utils.js"></script> | |
| 6 <script src="../w3c-media-utils.js"></script> | |
| 7 <script src="../../resources/testharness.js"></script> | |
| 8 <script src="../../resources/testharnessreport.js"></script> | |
| 9 </head> | |
| 10 <body> | |
| 11 <video id="testVideo"></video> | |
| 12 <div id="log"></div> | |
| 13 <p>Test playback of encrypted media using Clear Key key system with mult iple sessions.</p> | |
| 14 <script> | |
| 15 setup({ timeout: 60000 }); // Timeout for all tests to run. | |
| 16 | |
| 17 async_test(function(test) | |
| 18 { | |
| 19 var video = document.getElementById("testVideo"); | |
| 20 var mediaKeys = new MediaKeys("org.w3.clearkey"); | |
| 21 var audioMediaKeySession = null; | |
| 22 var videoMediaKeySession = null; | |
| 23 var audioSessionReadyReceived = false; | |
| 24 var videoSessionReadyReceived = false; | |
| 25 | |
| 26 // The 2 streams use different key ids and different keys. | |
| 27 var audioKeyId = "1234567890123456"; | |
| 28 var audioKey = new Uint8Array([0x30, 0x30, 0x62, 0xF1, 0x68, 0x1 4, 0xD2, 0x7B, | |
| 29 0x68, 0xEF, 0x12, 0x2A, 0xFC, 0xE 4, 0xAE, 0x0A]); | |
| 30 var videoKeyId = "0123456789012345"; | |
| 31 var videoKey = new Uint8Array([0x7A, 0x7A, 0x62, 0xF1, 0x68, 0x1 4, 0xD2, 0x7B, | |
| 32 0x68, 0xEF, 0x12, 0x2A, 0xFC, 0xE 4, 0xAE, 0x0A]); | |
| 33 | |
| 34 function onNeedKey(event) | |
| 35 { | |
| 36 var keyId = String.fromCharCode.apply(null, event.initData); | |
| 37 var newSession = mediaKeys.createSession(event.contentType, event.initData); | |
| 38 if (keyId == videoKeyId) { | |
| 39 assert_equals(videoMediaKeySession, null); | |
| 40 videoMediaKeySession = newSession; | |
| 41 } else { | |
| 42 assert_equals(keyId, audioKeyId); | |
| 43 assert_equals(audioMediaKeySession, null); | |
| 44 audioMediaKeySession = newSession; | |
| 45 } | |
| 46 waitForEventAndRunStep("message", newSession, onMessage, tes t); | |
| 47 } | |
| 48 | |
| 49 function onMessage(event) | |
| 50 { | |
| 51 var keyId = event.message; | |
| 52 if (event.target == videoMediaKeySession) { | |
| 53 assert_equals(String.fromCharCode.apply(null, keyId), vi deoKeyId); | |
| 54 var jwkSet = stringToUint8Array(createJWKSet(createJWK(k eyId, videoKey))); | |
| 55 videoMediaKeySession.update(jwkSet); | |
| 56 waitForEventAndRunStep("ready", videoMediaKeySession, on Ready, test); | |
| 57 } else { | |
| 58 assert_equals(event.target, audioMediaKeySession); | |
| 59 assert_equals(String.fromCharCode.apply(null, keyId), au dioKeyId); | |
| 60 var jwkSet = stringToUint8Array(createJWKSet(createJWK(k eyId, audioKey))); | |
| 61 audioMediaKeySession.update(jwkSet); | |
| 62 waitForEventAndRunStep("ready", audioMediaKeySession, on Ready, test); | |
| 63 } | |
| 64 } | |
| 65 | |
| 66 function onReady(event) | |
| 67 { | |
| 68 if (event.target == videoMediaKeySession) { | |
| 69 videoSessionReadyReceived = true; | |
| 70 } else { | |
| 71 assert_equals(event.target, audioMediaKeySession); | |
| 72 audioSessionReadyReceived = true; | |
| 73 } | |
| 74 } | |
| 75 | |
| 76 function onPlaying(event) | |
| 77 { | |
| 78 assert_true(audioSessionReadyReceived); | |
|
ddorwin
2014/03/21 18:16:38
I'm not sure if there is a guarantee that we will
jrummell
2014/03/21 18:50:18
Done.
| |
| 79 assert_true(videoSessionReadyReceived); | |
| 80 assert_true(event.target.currentTime < 0.2); | |
|
ddorwin
2014/03/21 18:16:38
I don't think this is necessary. In theory, the ev
jrummell
2014/03/21 18:50:18
Checking that the video did not play. However, it
| |
| 81 | |
| 82 // Not using waitForEventAndRunStep() to avoid too many EVEN T(onTimeUpdate) logs. | |
| 83 video.addEventListener("timeupdate", onTimeUpdate, true); | |
| 84 } | |
| 85 | |
| 86 function onTimeUpdate(event) | |
| 87 { | |
| 88 if (event.target.currentTime < 0.2) | |
| 89 return; | |
| 90 | |
| 91 test.done(); | |
| 92 } | |
| 93 | |
| 94 waitForEventAndRunStep("needkey", video, onNeedKey, test); | |
| 95 waitForEventAndRunStep("playing", video, onPlaying, test); | |
| 96 | |
| 97 video.src = "../content/test-encrypted-different-av-keys.webm"; | |
| 98 video.setMediaKeys(mediaKeys); | |
| 99 video.play(); | |
| 100 }, "Playback using Clear Key key system with multiple sessions.", | |
| 101 { timeout: 60000 }); | |
| 102 </script> | |
| 103 </body> | |
| 104 </html> | |
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