How to use

left

method

in

com.novoda.noplayer.model.Either

@Override
public void onSurfaceTextureAvailable(SurfaceTexture surfaceTexture, int width, int height) {
  this.eitherSurface = Either.left(new Surface(surfaceTexture));
  notifyListeners(eitherSurface);
  callbacks.clear();
}

@Test
public void givenEitherContainsLeft_whenApplyingConsumers_thenRunsLeftConsumerWithCorrectValue() {
  String value = "foo";
  Either<String, Integer> either = Either.left(value);
  either.apply(leftConsumer, rightConsumer);
  verify(leftConsumer).accept(value);
}

@Test
public void givenSurfaceRequesterReturnsSurface_whenPreparing_thenSetsSurface() {
  Surface surface = mock(Surface.class);
  Either<Surface, SurfaceHolder> eitherSurface = Either.left(surface);
  givenSurfaceRequesterReturns(eitherSurface);
  givenMediaPlayerIsPreparedWith(eitherSurface);
  verify(mediaPlayer).setSurface(surface);
}

@Before
public void setUp() {
  NoPlayerLog.setLoggingEnabled(false);
  facade = new AndroidMediaPlayerFacade(context, forwarder, audioManager, trackSelector, playbackStateChecker, mediaPlayerCreator);
  given(mediaPlayerCreator.createMediaPlayer()).willReturn(mediaPlayer);
  given(playbackStateChecker.isInPlaybackState(eq(mediaPlayer), any(PlaybackStateChecker.PlaybackState.class))).willReturn(IS_IN_PLAYBACK_STATE);
  eitherSurface = Either.left(surface);
  givenSurfaceRequesterReturns(eitherSurface);
  given(forwarder.onPreparedListener()).willReturn(preparedListener);
  given(forwarder.onCompletionListener()).willReturn(completionListener);
  given(forwarder.onErrorListener()).willReturn(errorListener);
  given(forwarder.onSizeChangedListener()).willReturn(videoSizeChangedListener);
}