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| (Empty) |
| 1 <!DOCTYPE html> | |
| 2 <script src=../../resources/testharness.js></script> | |
| 3 <script src=../../resources/testharnessreport.js></script> | |
| 4 <script> | |
| 5 | |
| 6 var test = async_test('checks the video-only MediaRecorder API.'); | |
| 7 var recorder; | |
| 8 | |
| 9 recorderOnDataAvailable = test.step_func(function(event) { | |
| 10 if (event) { | |
| 11 assert_greater_than(event.data.size, 0, 'Recorded data size should be > 0'
); | |
| 12 assert_equals(recorder.state, "recording"); | |
| 13 } else { | |
| 14 assert_equals(recorder.state, "inactive"); | |
| 15 } | |
| 16 | |
| 17 // TODO(mcasas): Let the test record for a while. | |
| 18 // TODO(mcasas): Consider storing the recorded data and playing it back. | |
| 19 | |
| 20 recorder.onstop = recorderOnStopExpected; | |
| 21 recorder.stop(); | |
| 22 }); | |
| 23 | |
| 24 recorderOnStopExpected = test.step_func(function() { | |
| 25 test.done(); | |
| 26 }); | |
| 27 | |
| 28 recorderOnStopUnexpected = test.step_func(function() { | |
| 29 assert_unreached('Recording stopped.'); | |
| 30 }); | |
| 31 | |
| 32 recorderOnError = test.step_func(function() { | |
| 33 assert_unreached('Recording error.'); | |
| 34 }); | |
| 35 | |
| 36 gotStream = test.step_func(function(stream) { | |
| 37 assert_equals(stream.getAudioTracks().length, 0); | |
| 38 assert_equals(stream.getVideoTracks().length, 1); | |
| 39 assert_equals(stream.getVideoTracks()[0].readyState, 'live'); | |
| 40 | |
| 41 try { | |
| 42 recorder = new MediaRecorder(stream); | |
| 43 } catch (e) { | |
| 44 assert_unreached('Exception while creating MediaRecorder: ' + e); | |
| 45 } | |
| 46 | |
| 47 assert_equals(recorder.state, "inactive"); | |
| 48 recorder.ondataavailable = recorderOnDataAvailable; | |
| 49 recorder.onstop = recorderOnStopUnexpected; | |
| 50 recorder.onerror = recorderOnError; | |
| 51 recorder.start(); | |
| 52 | |
| 53 assert_equals(recorder.state, "recording"); | |
| 54 test.done(); | |
| 55 }); | |
| 56 | |
| 57 onError = test.step_func(function() { | |
| 58 assert_unreached('Error creating MediaRecorder.'); | |
| 59 }); | |
| 60 | |
| 61 try { | |
| 62 navigator.webkitGetUserMedia({video:true}, gotStream, onError); | |
| 63 } catch(e) { | |
| 64 assert_unreached('Exception launching getUserMedia(): ' + e); | |
| 65 } | |
| 66 | |
| 67 </script> | |
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Chromium Code Reviews
Issue 1448203002:
Add layout tests for the audio component of MediaStream Recording. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master