| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Reset src during setMediaKeys()</title> |
| <script src="encrypted-media-utils.js"></script> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <video></video> |
| <script> |
| async_test(function(test) |
| { |
| var mediaKeys; |
| var video = document.querySelector('video'); |
| assert_not_equals(video, null); |
| var encryptedEventIndex = 0; |
| |
| // Content to be played. These files must be the same format. |
| var content = '../content/test-encrypted.webm'; |
| var alternateContent = '../content/test-encrypted-different-av-keys.webm'; |
| |
| function setMediaKeys() { |
| // Create a MediaKeys object and assign it to video. |
| video.setMediaKeys(mediaKeys) |
| .then(function(result) { |
| // setMediaKeys() should succeed even if src is reset before setMediaKeys() promise is resolved. |
| assert_not_equals(video.mediaKeys, null, 'set successfully'); |
| assert_true(video.mediaKeys === mediaKeys); |
| }) |
| .catch(function(error) { |
| forceTestFailureFromPromise(test, error); |
| }); |
| } |
| |
| var onEncrypted = function(event) |
| { |
| encryptedEventIndex++; |
| |
| // This event is fired once for the audio stream and once |
| // for the video stream each time .src is set. |
| if (encryptedEventIndex == 2) { |
| assert_equals(video.mediaKeys, null); |
| setMediaKeys(); |
| |
| // Reset src without waiting for setMediaKeys() to finish. |
| video.src = alternateContent; |
| } else if (encryptedEventIndex == 4) { |
| // Finished second video. |
| test.done(); |
| } |
| }; |
| |
| navigator.requestMediaKeySystemAccess('org.w3.clearkey', getConfigurationForFile(content)) |
| .then(function(access) { |
| assert_equals(access.keySystem, 'org.w3.clearkey'); |
| return access.createMediaKeys(); |
| }) |
| .then(function(result) { |
| mediaKeys = result; |
| assert_not_equals(mediaKeys, null); |
| |
| // Set src without setMediaKeys(). |
| video.src = content; |
| waitForEventAndRunStep('encrypted', video, onEncrypted, test); |
| }) |
| .catch(function(error) { |
| forceTestFailureFromPromise(test, error); |
| }) |
| }, 'Reset src during setMediaKeys().'); |
| </script> |
| </body> |
| </html> |
