Added tests for PlaybackServiceTaskManager
This commit is contained in:
daniel oeh
parent
5448983288
commit
5645509853
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@ -36,7 +36,7 @@ public class PlaybackServiceTaskManager {
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private ScheduledFuture positionSaverFuture;
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private ScheduledFuture widgetUpdaterFuture;
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private Future sleepTimerFuture;
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private ScheduledFuture sleepTimerFuture;
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private volatile Future<List<FeedItem>> queueFuture;
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private volatile Future chapterLoaderFuture;
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@ -75,6 +75,7 @@ public class PlaybackServiceTaskManager {
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@Override
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public void update(EventDistributor eventDistributor, Integer arg) {
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if ((EventDistributor.QUEUE_UPDATE & arg) != 0) {
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cancelQueueLoader();
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loadQueue();
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}
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}
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@ -102,7 +103,7 @@ public class PlaybackServiceTaskManager {
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}
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/**
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* Returns the queue or waits until the PSTM hasloaded the queue from the database.
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* Returns the queue or waits until the PSTM has loaded the queue from the database.
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*/
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public synchronized List<FeedItem> getQueue() throws InterruptedException {
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try {
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@ -187,14 +188,14 @@ public class PlaybackServiceTaskManager {
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sleepTimerFuture.cancel(true);
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}
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sleepTimer = new SleepTimer(waitingTime);
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sleepTimerFuture = schedExecutor.submit(sleepTimer);
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sleepTimerFuture = schedExecutor.schedule(sleepTimer, 0, TimeUnit.MILLISECONDS);
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}
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/**
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* Returns true if the sleep timer is currently active.
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*/
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public synchronized boolean isSleepTimerActive() {
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return sleepTimer != null && sleepTimer.isWaiting() && sleepTimerFuture != null;
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return sleepTimer != null && sleepTimerFuture != null && !sleepTimerFuture.isCancelled() && !sleepTimerFuture.isDone();
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}
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/**
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@ -307,16 +308,16 @@ public class PlaybackServiceTaskManager {
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private static final String TAG = "SleepTimer";
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private static final long UPDATE_INTERVALL = 1000L;
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private volatile long waitingTime;
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private boolean isWaiting;
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private volatile boolean isWaiting;
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public SleepTimer(long waitingTime) {
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super();
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this.waitingTime = waitingTime;
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isWaiting = true;
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}
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@Override
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public void run() {
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isWaiting = true;
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if (AppConfig.DEBUG)
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Log.d(TAG, "Starting");
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while (waitingTime > 0) {
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@ -327,7 +328,9 @@ public class PlaybackServiceTaskManager {
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if (waitingTime <= 0) {
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if (AppConfig.DEBUG)
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Log.d(TAG, "Waiting completed");
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callback.onSleepTimerExpired();
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if (!Thread.currentThread().isInterrupted()) {
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callback.onSleepTimerExpired();
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}
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postExecute();
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}
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} catch (InterruptedException e) {
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@ -0,0 +1,333 @@
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package instrumentationTest.de.test.antennapod.service.playback;
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import android.content.Context;
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import android.test.InstrumentationTestCase;
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import de.danoeh.antennapod.feed.EventDistributor;
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import de.danoeh.antennapod.feed.Feed;
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import de.danoeh.antennapod.feed.FeedItem;
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import de.danoeh.antennapod.service.playback.PlaybackServiceTaskManager;
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import de.danoeh.antennapod.storage.PodDBAdapter;
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import de.danoeh.antennapod.util.playback.Playable;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.TimeUnit;
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/**
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* Test class for PlaybackServiceTaskManager
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*/
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public class PlaybackServiceTaskManagerTest extends InstrumentationTestCase {
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@Override
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protected void tearDown() throws Exception {
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super.tearDown();
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assertTrue(PodDBAdapter.deleteDatabase(getInstrumentation().getTargetContext()));
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}
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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final Context context = getInstrumentation().getTargetContext();
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context.deleteDatabase(PodDBAdapter.DATABASE_NAME);
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// make sure database is created
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PodDBAdapter adapter = new PodDBAdapter(context);
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adapter.open();
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adapter.close();
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}
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public void testInit() {
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(getInstrumentation().getTargetContext(), defaultPSTM);
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pstm.shutdown();
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}
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private List<FeedItem> writeTestQueue(String pref) {
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final Context c = getInstrumentation().getTargetContext();
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final int NUM_ITEMS = 10;
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Feed f = new Feed(0, new Date(), "title", "link", "d", null, null, null, null, "id", null, "null", "url", false);
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f.setItems(new ArrayList<FeedItem>());
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for (int i = 0; i < NUM_ITEMS; i++) {
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f.getItems().add(new FeedItem(0, pref + i, pref + i, "link", new Date(), true, f));
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}
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PodDBAdapter adapter = new PodDBAdapter(c);
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adapter.open();
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adapter.setCompleteFeed(f);
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adapter.setQueue(f.getItems());
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adapter.close();
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for (FeedItem item : f.getItems()) {
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assertTrue(item.getId() != 0);
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}
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return f.getItems();
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}
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public void testGetQueueWriteBeforeCreation() throws InterruptedException {
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final Context c = getInstrumentation().getTargetContext();
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List<FeedItem> queue = writeTestQueue("a");
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assertNotNull(queue);
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, defaultPSTM);
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List<FeedItem> testQueue = pstm.getQueue();
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assertNotNull(testQueue);
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assertTrue(queue.size() == testQueue.size());
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for (int i = 0; i < queue.size(); i++) {
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assertTrue(queue.get(i).getId() == testQueue.get(i).getId());
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}
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pstm.shutdown();
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}
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public void testGetQueueWriteAfterCreation() throws InterruptedException {
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final Context c = getInstrumentation().getTargetContext();
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, defaultPSTM);
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List<FeedItem> testQueue = pstm.getQueue();
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assertNotNull(testQueue);
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assertTrue(testQueue.isEmpty());
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final CountDownLatch countDownLatch = new CountDownLatch(1);
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EventDistributor.EventListener queueListener = new EventDistributor.EventListener() {
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@Override
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public void update(EventDistributor eventDistributor, Integer arg) {
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countDownLatch.countDown();
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}
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};
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EventDistributor.getInstance().register(queueListener);
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List<FeedItem> queue = writeTestQueue("a");
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EventDistributor.getInstance().sendQueueUpdateBroadcast();
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countDownLatch.await(5000, TimeUnit.MILLISECONDS);
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assertNotNull(queue);
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testQueue = pstm.getQueue();
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assertNotNull(testQueue);
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assertTrue(queue.size() == testQueue.size());
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for (int i = 0; i < queue.size(); i++) {
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assertTrue(queue.get(i).getId() == testQueue.get(i).getId());
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}
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pstm.shutdown();
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}
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public void testStartPositionSaver() throws InterruptedException {
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final Context c = getInstrumentation().getTargetContext();
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final int NUM_COUNTDOWNS = 2;
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final int TIMEOUT = 3 * PlaybackServiceTaskManager.POSITION_SAVER_WAITING_INTERVAL;
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final CountDownLatch countDownLatch = new CountDownLatch(NUM_COUNTDOWNS);
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, new PlaybackServiceTaskManager.PSTMCallback() {
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@Override
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public void positionSaverTick() {
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countDownLatch.countDown();
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}
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@Override
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public void onSleepTimerExpired() {
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}
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@Override
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public void onWidgetUpdaterTick() {
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}
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@Override
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public void onChapterLoaded(Playable media) {
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}
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});
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pstm.startPositionSaver();
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countDownLatch.await(TIMEOUT, TimeUnit.MILLISECONDS);
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pstm.shutdown();
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}
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public void testIsPositionSaverActive() {
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final Context c = getInstrumentation().getTargetContext();
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, defaultPSTM);
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pstm.startPositionSaver();
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assertTrue(pstm.isPositionSaverActive());
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pstm.shutdown();
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}
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public void testCancelPositionSaver() {
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final Context c = getInstrumentation().getTargetContext();
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, defaultPSTM);
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pstm.startPositionSaver();
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pstm.cancelPositionSaver();
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assertFalse(pstm.isPositionSaverActive());
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pstm.shutdown();
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}
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public void testStartWidgetUpdater() throws InterruptedException {
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final Context c = getInstrumentation().getTargetContext();
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final int NUM_COUNTDOWNS = 2;
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final int TIMEOUT = 3 * PlaybackServiceTaskManager.WIDGET_UPDATER_NOTIFICATION_INTERVAL;
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final CountDownLatch countDownLatch = new CountDownLatch(NUM_COUNTDOWNS);
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, new PlaybackServiceTaskManager.PSTMCallback() {
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@Override
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public void positionSaverTick() {
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}
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@Override
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public void onSleepTimerExpired() {
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}
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@Override
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public void onWidgetUpdaterTick() {
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countDownLatch.countDown();
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}
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@Override
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public void onChapterLoaded(Playable media) {
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}
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});
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pstm.startWidgetUpdater();
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countDownLatch.await(TIMEOUT, TimeUnit.MILLISECONDS);
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pstm.shutdown();
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}
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public void testIsWidgetUpdaterActive() {
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final Context c = getInstrumentation().getTargetContext();
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, defaultPSTM);
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pstm.startWidgetUpdater();
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assertTrue(pstm.isWidgetUpdaterActive());
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pstm.shutdown();
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}
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public void testCancelWidgetUpdater() {
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final Context c = getInstrumentation().getTargetContext();
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, defaultPSTM);
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pstm.startWidgetUpdater();
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pstm.cancelWidgetUpdater();
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assertFalse(pstm.isWidgetUpdaterActive());
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pstm.shutdown();
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}
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public void testCancelAllTasksNoTasksStarted() {
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final Context c = getInstrumentation().getTargetContext();
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, defaultPSTM);
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pstm.cancelAllTasks();
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assertFalse(pstm.isPositionSaverActive());
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assertFalse(pstm.isWidgetUpdaterActive());
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assertFalse(pstm.isSleepTimerActive());
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pstm.shutdown();
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}
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public void testCancelAllTasksAllTasksStarted() {
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final Context c = getInstrumentation().getTargetContext();
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, defaultPSTM);
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pstm.startWidgetUpdater();
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pstm.startPositionSaver();
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pstm.setSleepTimer(100000);
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pstm.cancelAllTasks();
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assertFalse(pstm.isPositionSaverActive());
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assertFalse(pstm.isWidgetUpdaterActive());
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assertFalse(pstm.isSleepTimerActive());
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pstm.shutdown();
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}
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public void testSetSleepTimer() throws InterruptedException {
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final Context c = getInstrumentation().getTargetContext();
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final long TIME = 2000;
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final long TIMEOUT = 2 * TIME;
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final CountDownLatch countDownLatch = new CountDownLatch(1);
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, new PlaybackServiceTaskManager.PSTMCallback() {
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@Override
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public void positionSaverTick() {
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}
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@Override
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public void onSleepTimerExpired() {
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if (countDownLatch.getCount() == 0) {
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fail();
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}
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countDownLatch.countDown();
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}
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@Override
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public void onWidgetUpdaterTick() {
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}
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@Override
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public void onChapterLoaded(Playable media) {
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}
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});
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pstm.setSleepTimer(TIME);
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countDownLatch.await(TIMEOUT, TimeUnit.MILLISECONDS);
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pstm.shutdown();
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}
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public void testDisableSleepTimer() throws InterruptedException {
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final Context c = getInstrumentation().getTargetContext();
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final long TIME = 1000;
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final long TIMEOUT = 2 * TIME;
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final CountDownLatch countDownLatch = new CountDownLatch(1);
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, new PlaybackServiceTaskManager.PSTMCallback() {
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@Override
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public void positionSaverTick() {
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}
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@Override
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public void onSleepTimerExpired() {
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fail("Sleeptimer expired");
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}
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@Override
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public void onWidgetUpdaterTick() {
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}
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@Override
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public void onChapterLoaded(Playable media) {
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}
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});
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pstm.setSleepTimer(TIME);
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pstm.disableSleepTimer();
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assertFalse(countDownLatch.await(TIMEOUT, TimeUnit.MILLISECONDS));
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pstm.shutdown();
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}
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public void testIsSleepTimerActivePositive() {
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final Context c = getInstrumentation().getTargetContext();
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, defaultPSTM);
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pstm.setSleepTimer(10000);
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assertTrue(pstm.isSleepTimerActive());
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pstm.shutdown();
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}
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public void testIsSleepTimerActiveNegative() {
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final Context c = getInstrumentation().getTargetContext();
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PlaybackServiceTaskManager pstm = new PlaybackServiceTaskManager(c, defaultPSTM);
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pstm.setSleepTimer(10000);
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pstm.disableSleepTimer();
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assertFalse(pstm.isSleepTimerActive());
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pstm.shutdown();
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}
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private final PlaybackServiceTaskManager.PSTMCallback defaultPSTM = new PlaybackServiceTaskManager.PSTMCallback() {
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@Override
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public void positionSaverTick() {
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}
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@Override
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public void onSleepTimerExpired() {
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}
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@Override
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public void onWidgetUpdaterTick() {
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}
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@Override
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public void onChapterLoaded(Playable media) {
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}
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};
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}
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