Merge "Add some tests for audio_util package" into tm-qpr-dev (a19e673f) · Commits · e / os / android_packages_modules_Bluetooth

android/app/tests/unit/src/com/android/bluetooth/audio_util/GPMWrapperTest.java

0 → 100644

+116 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2023 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/
		package com.android.bluetooth.audio_util;

		import static com.google.common.truth.Truth.assertThat;

		import static org.mockito.Mockito.mock;
		import static org.mockito.Mockito.when;

		import android.content.Context;
		import android.media.MediaDescription;
		import android.media.MediaMetadata;
		import android.media.session.MediaSession;
		import android.media.session.PlaybackState;

		import androidx.test.InstrumentationRegistry;
		import androidx.test.filters.SmallTest;
		import androidx.test.runner.AndroidJUnit4;

		import org.junit.Before;
		import org.junit.Test;
		import org.junit.runner.RunWith;

		import java.util.ArrayList;
		import java.util.List;

		@SmallTest
		@RunWith(AndroidJUnit4.class)
		public class GPMWrapperTest {

		private Context mContext;
		private MediaController mMediaController;

		@Before
		public void setUp() throws Exception {
		mContext = InstrumentationRegistry.getTargetContext();
		mMediaController = mock(MediaController.class);
		}

		@Test
		public void isMetadataSynced_whenQueueIsNull_returnsFalse() {
		when(mMediaController.getQueue()).thenReturn(null);

		GPMWrapper wrapper = new GPMWrapper(mContext, mMediaController, null);

		assertThat(wrapper.isMetadataSynced()).isFalse();
		}

		@Test
		public void isMetadataSynced_whenOutOfSync_returnsFalse() {
		long activeQueueItemId = 3;
		PlaybackState state = new PlaybackState.Builder()
		.setActiveQueueItemId(activeQueueItemId).build();
		when(mMediaController.getPlaybackState()).thenReturn(state);

		List<MediaSession.QueueItem> queue = new ArrayList<>();
		MediaDescription description = new MediaDescription.Builder()
		.setTitle("Title from queue item")
		.build();
		MediaSession.QueueItem queueItem = new MediaSession.QueueItem(
		description, activeQueueItemId);
		queue.add(queueItem);
		when(mMediaController.getQueue()).thenReturn(queue);

		MediaMetadata metadata = new MediaMetadata.Builder()
		.putString(MediaMetadata.METADATA_KEY_TITLE,
		"Different Title from MediaMetadata")
		.build();
		when(mMediaController.getMetadata()).thenReturn(metadata);

		GPMWrapper wrapper = new GPMWrapper(mContext, mMediaController, null);

		assertThat(wrapper.isMetadataSynced()).isFalse();
		}

		@Test
		public void isMetadataSynced_whenSynced_returnsTrue() {
		String title = "test_title";

		long activeQueueItemId = 3;
		PlaybackState state = new PlaybackState.Builder()
		.setActiveQueueItemId(activeQueueItemId).build();
		when(mMediaController.getPlaybackState()).thenReturn(state);

		List<MediaSession.QueueItem> queue = new ArrayList<>();
		MediaDescription description = new MediaDescription.Builder()
		.setTitle(title)
		.build();
		MediaSession.QueueItem queueItem = new MediaSession.QueueItem(
		description, activeQueueItemId);
		queue.add(queueItem);
		when(mMediaController.getQueue()).thenReturn(queue);

		MediaMetadata metadata = new MediaMetadata.Builder()
		.putString(MediaMetadata.METADATA_KEY_TITLE, title)
		.build();
		when(mMediaController.getMetadata()).thenReturn(metadata);

		GPMWrapper wrapper = new GPMWrapper(mContext, mMediaController, null);

		assertThat(wrapper.isMetadataSynced()).isFalse();
		}
		}

android/app/tests/unit/src/com/android/bluetooth/audio_util/MediaPlayerWrapperTest.java

+142 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package com.android.bluetooth.audio_util;

		import static com.google.common.truth.Truth.assertThat;

		import static org.mockito.Mockito.*;

		import android.content.Context;
		@@ -717,4 +719,144 @@ public class MediaPlayerWrapperTest {
		Assert.assertFalse(wrapper.getTimeoutHandler().hasMessages(MSG_TIMEOUT));
		verify(mFailHandler, never()).onTerribleFailure(any(), any(), anyBoolean());
		}

		@Test
		public void pauseCurrent() {
		MediaController.TransportControls transportControls
		= mock(MediaController.TransportControls.class);
		when(mMockController.getTransportControls()).thenReturn(transportControls);
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		wrapper.pauseCurrent();

		verify(transportControls).pause();
		}

		@Test
		public void playCurrent() {
		MediaController.TransportControls transportControls
		= mock(MediaController.TransportControls.class);
		when(mMockController.getTransportControls()).thenReturn(transportControls);
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		wrapper.playCurrent();

		verify(transportControls).play();
		}

		@Test
		public void playItemFromQueue() {
		MediaController.TransportControls transportControls
		= mock(MediaController.TransportControls.class);
		when(mMockController.getTransportControls()).thenReturn(transportControls);
		when(mMockController.getQueue()).thenReturn(new ArrayList<>());
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		long queueItemId = 4;
		wrapper.playItemFromQueue(queueItemId);

		verify(transportControls).skipToQueueItem(queueItemId);
		}

		@Test
		public void rewind() {
		MediaController.TransportControls transportControls
		= mock(MediaController.TransportControls.class);
		when(mMockController.getTransportControls()).thenReturn(transportControls);
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		wrapper.rewind();

		verify(transportControls).rewind();
		}

		@Test
		public void seekTo() {
		MediaController.TransportControls transportControls
		= mock(MediaController.TransportControls.class);
		when(mMockController.getTransportControls()).thenReturn(transportControls);
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		long position = 50;
		wrapper.seekTo(position);

		verify(transportControls).seekTo(position);
		}

		@Test
		public void setPlaybackSpeed() {
		MediaController.TransportControls transportControls
		= mock(MediaController.TransportControls.class);
		when(mMockController.getTransportControls()).thenReturn(transportControls);
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		float speed = 2.0f;
		wrapper.setPlaybackSpeed(speed);

		verify(transportControls).setPlaybackSpeed(speed);
		}

		@Test
		public void skipToNext() {
		MediaController.TransportControls transportControls
		= mock(MediaController.TransportControls.class);
		when(mMockController.getTransportControls()).thenReturn(transportControls);
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		wrapper.skipToNext();

		verify(transportControls).skipToNext();
		}

		@Test
		public void skipToPrevious() {
		MediaController.TransportControls transportControls
		= mock(MediaController.TransportControls.class);
		when(mMockController.getTransportControls()).thenReturn(transportControls);
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		wrapper.skipToPrevious();

		verify(transportControls).skipToPrevious();
		}

		@Test
		public void stopCurrent() {
		MediaController.TransportControls transportControls
		= mock(MediaController.TransportControls.class);
		when(mMockController.getTransportControls()).thenReturn(transportControls);
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		wrapper.stopCurrent();

		verify(transportControls).stop();
		}

		@Test
		public void toggleRepeat_andToggleShuffle_doesNotCrash() {
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		wrapper.toggleRepeat(true);
		wrapper.toggleRepeat(false);
		wrapper.toggleShuffle(true);
		wrapper.toggleShuffle(false);
		}

		@Test
		public void toString_doesNotCrash() {
		MediaPlayerWrapper wrapper =
		MediaPlayerWrapperFactory.wrap(mMockContext, mMockController, mThread.getLooper());

		assertThat(wrapper.toString()).isNotEmpty();
		}
		}