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package org.robolectric.shadows;
import static android.os.Build.VERSION_CODES.LOLLIPOP;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.robolectric.Shadows.shadowOf;
import android.media.AudioManager;
import android.media.SoundPool;
import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.R;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import org.robolectric.shadows.ShadowSoundPool.Playback;
@RunWith(AndroidJUnit4.class)
public class ShadowSoundPoolTest {
@Test
@Config(minSdk = LOLLIPOP)
public void shouldCreateSoundPool_Lollipop() {
SoundPool soundPool = new SoundPool.Builder().build();
assertThat(soundPool).isNotNull();
SoundPool.OnLoadCompleteListener listener = mock(SoundPool.OnLoadCompleteListener.class);
soundPool.setOnLoadCompleteListener(listener);
}
@Test
public void playedSoundsFromResourcesAreRecorded() {
SoundPool soundPool = createSoundPool();
int soundId = soundPool.load(ApplicationProvider.getApplicationContext(), R.raw.sound, 1);
soundPool.play(soundId, 1.0f, 1.0f, 1, 0, 1);
assertThat(shadowOf(soundPool).wasResourcePlayed(R.raw.sound)).isTrue();
}
@Test
public void playedSoundsFromResourcesAreCollected() {
SoundPool soundPool = createSoundPool();
int soundId = soundPool.load(ApplicationProvider.getApplicationContext(), R.raw.sound, 1);
soundPool.play(soundId, 1.0f, 0f, 0, 0, 0.5f);
soundPool.play(soundId, 0f, 1.0f, 1, 0, 2.0f);
assertThat(shadowOf(soundPool).getResourcePlaybacks(R.raw.sound))
.containsExactly(
new Playback(soundId, 1.0f, 0f, 0, 0, 0.5f),
new Playback(soundId, 0f, 1.0f, 1, 0, 2.0f))
.inOrder();
}
@Test
public void playedSoundsFromPathAreRecorded() {
SoundPool soundPool = createSoundPool();
int soundId = soundPool.load("/mnt/sdcard/sound.wav", 1);
soundPool.play(soundId, 1.0f, 1.0f, 1, 0, 1);
assertThat(shadowOf(soundPool).wasPathPlayed("/mnt/sdcard/sound.wav")).isTrue();
}
@Test
public void playedSoundsFromPathAreCollected() {
SoundPool soundPool = createSoundPool();
int soundId = soundPool.load("/mnt/sdcard/sound.wav", 1);
soundPool.play(soundId, 0f, 1.0f, 1, 0, 2.0f);
soundPool.play(soundId, 1.0f, 0f, 0, 0, 0.5f);
assertThat(shadowOf(soundPool).getPathPlaybacks("/mnt/sdcard/sound.wav"))
.containsExactly(
new Playback(soundId, 0f, 1.0f, 1, 0, 2.0f),
new Playback(soundId, 1.0f, 0f, 0, 0, 0.5f))
.inOrder();
}
@Test
public void notifyPathLoaded_notifiesListener() {
SoundPool soundPool = createSoundPool();
SoundPool.OnLoadCompleteListener listener = mock(SoundPool.OnLoadCompleteListener.class);
soundPool.setOnLoadCompleteListener(listener);
int soundId = soundPool.load("/mnt/sdcard/sound.wav", 1);
shadowOf(soundPool).notifyPathLoaded("/mnt/sdcard/sound.wav", true);
verify(listener).onLoadComplete(soundPool, soundId, 0);
}
@Test
public void notifyResourceLoaded_notifiesListener() {
SoundPool soundPool = createSoundPool();
SoundPool.OnLoadCompleteListener listener = mock(SoundPool.OnLoadCompleteListener.class);
soundPool.setOnLoadCompleteListener(listener);
int soundId = soundPool.load(ApplicationProvider.getApplicationContext(), R.raw.sound, 1);
shadowOf(soundPool).notifyResourceLoaded(R.raw.sound, true);
verify(listener).onLoadComplete(soundPool, soundId, 0);
}
@Test
public void notifyPathLoaded_notifiesFailure() {
SoundPool soundPool = createSoundPool();
SoundPool.OnLoadCompleteListener listener = mock(SoundPool.OnLoadCompleteListener.class);
soundPool.setOnLoadCompleteListener(listener);
int soundId = soundPool.load("/mnt/sdcard/sound.wav", 1);
shadowOf(soundPool).notifyPathLoaded("/mnt/sdcard/sound.wav", false);
verify(listener).onLoadComplete(soundPool, soundId, 1);
}
@Test
public void notifyResourceLoaded_doNotFailWithoutListener() {
SoundPool soundPool = createSoundPool();
soundPool.load("/mnt/sdcard/sound.wav", 1);
shadowOf(soundPool).notifyPathLoaded("/mnt/sdcard/sound.wav", false);
}
@Test(expected = IllegalArgumentException.class)
public void notifyPathLoaded_failIfLoadWasntCalled() {
SoundPool soundPool = createSoundPool();
shadowOf(soundPool).notifyPathLoaded("no.mp3", true);
}
@Test(expected = IllegalArgumentException.class)
public void notifyResourceLoaded_failIfLoadWasntCalled() {
SoundPool soundPool = createSoundPool();
shadowOf(soundPool).notifyResourceLoaded(123, true);
}
@Test
public void playedSoundsAreCleared() {
SoundPool soundPool = createSoundPool();
int soundId = soundPool.load(ApplicationProvider.getApplicationContext(), R.raw.sound, 1);
soundPool.play(soundId, 1.0f, 1.0f, 1, 0, 1);
assertThat(shadowOf(soundPool).wasResourcePlayed(R.raw.sound)).isTrue();
shadowOf(soundPool).clearPlayed();
assertThat(shadowOf(soundPool).wasResourcePlayed(R.raw.sound)).isFalse();
}
@Test
public void loadSoundWithResId_positiveId () {
SoundPool soundPool = createSoundPool();
int soundId = soundPool.load(ApplicationProvider.getApplicationContext(), R.raw.sound, 1);
assertThat(soundId).isGreaterThan(0);
}
@Test
public void loadSoundWithPath_positiveId () {
SoundPool soundPool = createSoundPool();
int soundId = soundPool.load("/mnt/sdcard/sound.wav", 1);
assertThat(soundId).isGreaterThan(0);
}
private SoundPool createSoundPool() {
return RuntimeEnvironment.getApiLevel() >= LOLLIPOP
? new SoundPool.Builder().build()
: new SoundPool(1, AudioManager.STREAM_MUSIC, 0);
}
}
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