| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Audio Output Devices</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <script> |
| // TODO(guidou): Add more tests with nonempty src once a MockWebMediaPlayer |
| // is available int the test runner. See crbug.com/546566. |
| |
| // Tests that the API is available. |
| test(function() { |
| var audio = document.createElement('audio'); |
| assert_not_equals(audio, null); |
| assert_idl_attribute(audio, 'setSinkId'); |
| assert_equals(typeof audio.setSinkId, 'function'); |
| assert_idl_attribute(audio, 'sinkId'); |
| assert_equals(audio.sinkId, ''); |
| }, 'Basic API test'); |
| |
| // Tests that setting the sink to the default device succeeds. |
| promise_test(function() { |
| var audio = document.createElement('audio'); |
| return audio.setSinkId('') |
| }, 'setSinkId("")'); |
| |
| // Tests that setting the sink to a valid device succeeds. |
| // Note: 'valid' is the name of a valid device in the test runner. |
| promise_test(function() { |
| var audio = document.createElement('audio'); |
| var p = audio.setSinkId('valid') |
| .then(function() { |
| assert_equals(audio.sinkId, 'valid'); |
| }); |
| assert_equals(audio.sinkId, ''); // sinkId not updated yet |
| return p; |
| }, 'setSinkId("valid")'); |
| |
| // Test that changing the src on an element and calling setSinkId() works |
| promise_test(function() { |
| var audio = document.createElement('audio'); |
| audio.src = '../content/test.oga'; |
| return audio.setSinkId(''); |
| |
| }, 'change src, then setSinkId("")'); |
| |
| // Tests that setting the sink to an unauthorized device fails. |
| // Note: 'unauthorized' is the name of an unauthorized device in the test runner. |
| promise_test(function() { |
| var audio = document.createElement('audio'); |
| return promise_rejects_dom(this, 'SecurityError', audio.setSinkId('unauthorized')); |
| }, 'setSinkId("unauthorized")' ); |
| |
| // Test that setting the sink to a nonexistent device fails |
| promise_test(function() { |
| var audio = document.createElement('audio'); |
| return promise_rejects_dom(this, 'NotFoundError', audio.setSinkId('nonexistent')); |
| }, 'setSinkId("nonexistent")'); |
| |
| // Tests that changing the sink twice succeeds |
| promise_test(function() { |
| var audio = document.createElement('audio'); |
| return audio.setSinkId('valid') |
| .then(function() { |
| assert_equals(audio.sinkId, 'valid'); |
| return audio.setSinkId('') |
| .then(function() { |
| assert_equals(audio.sinkId, ''); |
| }); |
| }); |
| }, 'setSinkId("valid") followed by setSinkId("").'); |
| |
| </script> |
| </body> |
| </html> |
