TrackRecordingServiceTest.java 文件源码

@MediumTest
public void testStartNewTrack_alreadyRecording() throws Exception {
  createDummyTrack(123L, -1L, true);

  ITrackRecordingService service = bindAndGetService(createStartIntent());
  assertTrue(service.isRecording());

  // Starting a new track when there is a recording should just return -1L.
  long newTrack = service.startNewTrack();
  assertEquals(-1L, newTrack);

  assertEquals(123L, PreferencesUtils.getLong(context, R.string.recording_track_id_key));
  assertEquals(123L, service.getRecordingTrackId());
}