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package com.cyngn.audiofx.service;
import android.content.Intent;
import android.media.audiofx.AudioEffect;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;
import android.test.suitebuilder.annotation.LargeTest;
import android.util.Log;
import com.cyngn.audiofx.util.BaseAudioFxServiceInstrumentationTest;
import com.cyngn.audiofx.util.TestMediaPlayer;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import com.cyngn.audiofx.tests.R;
import static org.junit.Assert.*;
/**
* Created by roman on 3/1/16.
*/
@RunWith(AndroidJUnit4.class)
public class AudioFxServiceTests extends BaseAudioFxServiceInstrumentationTest {
private static final String TAG = "AudioFxServiceTests";
private static final int SANE_MAX_LOOP_TIME = 1000 * 20; // 20 seconds !?
private static final int LOOP_SLEEP_TIME = 25;
TestMediaPlayer mPlayer;
@Before
public void setUp() throws Exception {
mPlayer = new TestMediaPlayer(getContext(), R.raw.testmp3);
assertNotNull(mPlayer);
}
@After
public void tearDown() throws Exception {
if (mPlayer != null) {
mPlayer.release();
mPlayer = null;
}
}
@Test
public void testServiceCreatesEffectsDirect() throws Exception {
setupService(); // this might be reused
Intent intent = new Intent(getTargetContext(), AudioFxService.class);
intent.setAction(AudioEffect.ACTION_OPEN_AUDIO_EFFECT_CONTROL_SESSION);
intent.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, mPlayer.getAudioSessionId());
intent.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, getTargetContext().getPackageName());
mServiceRule.startService(intent);
Thread.sleep(100);
assertNotNull(mService.getEffect(mPlayer.getAudioSessionId()));
}
@Test
public void testServiceDestroysEffectsDirect() throws Exception {
testServiceCreatesEffectsDirect();
Intent intent = new Intent(getTargetContext(), AudioFxService.class);
intent.setAction(AudioEffect.ACTION_CLOSE_AUDIO_EFFECT_CONTROL_SESSION);
intent.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, mPlayer.getAudioSessionId());
intent.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, getTargetContext().getPackageName());
mServiceRule.startService(intent);
// sleep for 10s to let effects die
Thread.sleep(10100);
assertNull(mService.getEffect(mPlayer.getAudioSessionId()));
}
@Test
public void testServiceCreatesEffects() throws Exception {
setupService();
openFxSession(true);
assertNotNull(mService.getEffect(mPlayer.getAudioSessionId()));
}
@Test
@LargeTest
public void testServiceDestroysEffects() throws Exception {
testServiceCreatesEffects();
closeFxSession(true);
// sleep for 10s to let effects die
assertNull(mService.getEffect(mPlayer.getAudioSessionId()));
}
@Test
public void testServiceDoesNotDestroyDeferredEffect() throws Exception {
setupService();
assertNull(mService.getEffect(mPlayer.getAudioSessionId()));
openFxSession(false);
assertNotNull(mService.getEffect(mPlayer.getAudioSessionId()));
closeFxSession(false);
// shouldn't go away immediately after we close it
assertNotNull(mService.getEffect(mPlayer.getAudioSessionId()));
Thread.sleep(8000);
// it should *still* be there not destroyed
assertNotNull(mService.getEffect(mPlayer.getAudioSessionId()));
// reopen the session
openFxSession(false);
// session should still be there
assertNotNull(mService.getEffect(mPlayer.getAudioSessionId()));
Thread.sleep(10000);
// it's been more than 10s (deferred destroy time) and we re-opened it, so it should be
// alive still
assertNotNull(mService.getEffect(mPlayer.getAudioSessionId()));
}
private void openFxSession(boolean block) throws InterruptedException {
InstrumentationRegistry.getInstrumentation().runOnMainSync(new Runnable() {
@Override
public void run() {
Intent intent = new Intent(AudioEffect.ACTION_OPEN_AUDIO_EFFECT_CONTROL_SESSION);
intent.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, mPlayer.getAudioSessionId());
intent.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, getTargetContext().getPackageName());
getContext().sendBroadcast(intent);
}
});
InstrumentationRegistry.getInstrumentation().waitForIdleSync();
if (block) {
int cnt = 0;
while (mService.getEffect(mPlayer.getAudioSessionId()) == null
&& (cnt * LOOP_SLEEP_TIME < SANE_MAX_LOOP_TIME)) {
cnt++;
Thread.sleep(LOOP_SLEEP_TIME);
}
Log.d(TAG, "took " + (cnt * LOOP_SLEEP_TIME) + "ms to open effect");
} else {
// TODO have a timeout here for failure based on time limits?
Thread.sleep(300);
}
}
private void closeFxSession(boolean block) throws InterruptedException {
InstrumentationRegistry.getInstrumentation().runOnMainSync(new Runnable() {
@Override
public void run() {
Intent intent = new Intent(AudioEffect.ACTION_CLOSE_AUDIO_EFFECT_CONTROL_SESSION);
intent.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, mPlayer.getAudioSessionId());
intent.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, getTargetContext().getPackageName());
getContext().sendBroadcast(intent);
}
});
InstrumentationRegistry.getInstrumentation().waitForIdleSync();
if (block) {
int cnt = 0;
while (mService.getEffect(mPlayer.getAudioSessionId()) != null
&& (cnt * LOOP_SLEEP_TIME < SANE_MAX_LOOP_TIME)) {
cnt++;
Thread.sleep(LOOP_SLEEP_TIME);
}
Log.d(TAG, "took " + (cnt * LOOP_SLEEP_TIME) + "ms to close effect");
} else {
// TODO have a timeout here for failure based on time limits?
Thread.sleep(300);
}
}
}
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