| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>setMediaKeys() multiple times with different MediaKeys.</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> |
| promise_test(function(test) |
| { |
| var video = document.querySelector('video'); |
| var content = '../content/test-encrypted.webm'; |
| var keySystemAccess; |
| var mediaKeys1; |
| var mediaKeys2; |
| |
| assert_equals(video.mediaKeys, null); |
| |
| return navigator.requestMediaKeySystemAccess('org.w3.clearkey', getConfigurationForFile(content)).then(function(access) { |
| keySystemAccess = access; |
| // Create a mediaKeys. |
| return keySystemAccess.createMediaKeys(); |
| }).then(function(result) { |
| mediaKeys1 = result; |
| assert_not_equals(mediaKeys1, null); |
| // Create a second mediaKeys. |
| return keySystemAccess.createMediaKeys(); |
| }).then(function(result) { |
| mediaKeys2 = result; |
| assert_not_equals(mediaKeys2, null); |
| // Set mediaKeys1 on video. |
| return video.setMediaKeys(mediaKeys1); |
| }).then(function() { |
| assert_true(video.mediaKeys === mediaKeys1); |
| // Set mediaKeys2 on video (switching MediaKeys). |
| return video.setMediaKeys(mediaKeys2); |
| }).then(function() { |
| assert_true(video.mediaKeys === mediaKeys2); |
| // Clear mediaKeys from video. |
| return video.setMediaKeys(null); |
| }).then(function() { |
| assert_equals(video.mediaKeys, null); |
| // Set mediaKeys1 on video again. |
| return video.setMediaKeys(mediaKeys1); |
| }).then(function() { |
| assert_true(video.mediaKeys === mediaKeys1); |
| // Load the media element to create the WebMediaPlayer. |
| video.src = content; |
| // Set mediaKeys2 on video (switching MediaKeys) not |
| // supported after WebMediaPlayer is created. |
| return video.setMediaKeys(mediaKeys2); |
| }).then(function() { |
| assert_unreached('Switching mediaKeys after setting src should have failed.'); |
| }, function(error) { |
| assert_true(video.mediaKeys === mediaKeys1); |
| assert_equals(error.name, 'InvalidStateError'); |
| assert_not_equals(error.message, ''); |
| // Return something so the promise resolves properly. |
| return Promise.resolve(); |
| }).then(function() { |
| // Set null mediaKeys on video (clearing MediaKeys) not |
| // supported after WebMediaPlayer is created. |
| return video.setMediaKeys(null); |
| }).then(function() { |
| assert_unreached('Clearing mediaKeys after setting src should have failed.'); |
| }, function(error) { |
| assert_true(video.mediaKeys === mediaKeys1); |
| assert_equals(error.name, 'InvalidStateError'); |
| assert_not_equals(error.message, ''); |
| return Promise.resolve(); |
| }); |
| }, 'setMediaKeys() multiple times with different MediaKeys.'); |
| </script> |
| </body> |
| </html> |
