Examples with FakeTimeline com.google.android.exoplayer2.testutil.FakeTimeline used on opensource projects

Example 81 with FakeTimeline

use of com.google.android.exoplayer2.testutil.FakeTimeline in project ExoPlayer by google.

the class ExoPlayerTest method sendMessagesMultiWindowAfterPreparation.

@Test
public void sendMessagesMultiWindowAfterPreparation() throws Exception {
    Timeline timeline = new FakeTimeline(/* windowCount= */
    3);
    PositionGrabbingMessageTarget target = new PositionGrabbingMessageTarget();
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForTimelineChanged(timeline, /* expectedReason */
    Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE).sendMessage(target, /* mediaItemIndex = */
    2, /* positionMs= */
    50).play().build();
    new ExoPlayerTestRunner.Builder(context).setTimeline(timeline).setActionSchedule(actionSchedule).build().start().blockUntilEnded(TIMEOUT_MS);
    assertThat(target.mediaItemIndex).isEqualTo(2);
    assertThat(target.positionMs).isAtLeast(50L);
}

Example 82 with FakeTimeline

use of com.google.android.exoplayer2.testutil.FakeTimeline in project ExoPlayer by google.

the class ExoPlayerTest method loadControlNeverWantsToLoad_throwsIllegalStateException.

@Test
public void loadControlNeverWantsToLoad_throwsIllegalStateException() {
    LoadControl neverLoadingLoadControl = new DefaultLoadControl() {

        @Override
        public boolean shouldContinueLoading(long playbackPositionUs, long bufferedDurationUs, float playbackSpeed) {
            return false;
        }

        @Override
        public boolean shouldStartPlayback(long bufferedDurationUs, float playbackSpeed, boolean rebuffering, long targetLiveOffsetUs) {
            return true;
        }
    };
    // Use chunked data to ensure the player actually needs to continue loading and playing.
    FakeAdaptiveDataSet.Factory dataSetFactory = new FakeAdaptiveDataSet.Factory(/* chunkDurationUs= */
    500_000, /* bitratePercentStdDev= */
    10.0, new Random(0));
    MediaSource chunkedMediaSource = new FakeAdaptiveMediaSource(new FakeTimeline(), new TrackGroupArray(new TrackGroup(ExoPlayerTestRunner.VIDEO_FORMAT)), new FakeChunkSource.Factory(dataSetFactory, new FakeDataSource.Factory()));
    ExoPlaybackException exception = assertThrows(ExoPlaybackException.class, () -> new ExoPlayerTestRunner.Builder(context).setLoadControl(neverLoadingLoadControl).setMediaSources(chunkedMediaSource).build().start().blockUntilEnded(TIMEOUT_MS));
    assertThat(exception.type).isEqualTo(ExoPlaybackException.TYPE_UNEXPECTED);
    assertThat(exception.getUnexpectedException()).isInstanceOf(IllegalStateException.class);
}

Example 83 with FakeTimeline

use of com.google.android.exoplayer2.testutil.FakeTimeline in project ExoPlayer by google.

the class ExoPlayerTest method stopWithNoReset_modifyingPlaylistRemainsInIdleState_needsPrepareForBuffering.

@Test
public void stopWithNoReset_modifyingPlaylistRemainsInIdleState_needsPrepareForBuffering() throws Exception {
    Timeline timeline = new FakeTimeline();
    FakeMediaSource secondMediaSource = new FakeMediaSource(timeline);
    int[] playbackStateHolder = new int[3];
    int[] windowCountHolder = new int[3];
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).waitForPlaybackState(Player.STATE_READY).stop(/* reset= */
    false).executeRunnable(new PlaybackStateCollector(/* index= */
    0, playbackStateHolder, windowCountHolder)).clearMediaItems().executeRunnable(new PlaybackStateCollector(/* index= */
    1, playbackStateHolder, windowCountHolder)).addMediaSources(secondMediaSource).executeRunnable(new PlaybackStateCollector(/* index= */
    2, playbackStateHolder, windowCountHolder)).prepare().waitForPlaybackState(Player.STATE_BUFFERING).waitForPlaybackState(Player.STATE_READY).waitForPlaybackState(Player.STATE_ENDED).build();
    ExoPlayerTestRunner exoPlayerTestRunner = new ExoPlayerTestRunner.Builder(context).setTimeline(timeline).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    assertArrayEquals(new int[] { Player.STATE_IDLE, Player.STATE_IDLE, Player.STATE_IDLE }, playbackStateHolder);
    assertArrayEquals(new int[] { 1, 0, 1 }, windowCountHolder);
    exoPlayerTestRunner.assertPlaybackStatesEqual(// first buffering
    Player.STATE_BUFFERING, Player.STATE_READY, // stop
    Player.STATE_IDLE, Player.STATE_BUFFERING, Player.STATE_READY, Player.STATE_ENDED);
    exoPlayerTestRunner.assertTimelinesSame(placeholderTimeline, timeline, Timeline.EMPTY, placeholderTimeline, timeline);
    exoPlayerTestRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, /* media item set (masked timeline) */
    Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE, /* source prepared */
    Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, /* clear media items */
    Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, /* media item add (masked timeline) */
    Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE);
}

Example 84 with FakeTimeline

use of com.google.android.exoplayer2.testutil.FakeTimeline in project ExoPlayer by google.

the class ExoPlayerTest method sendMessagesMultiPeriodResolution.

@Test
public void sendMessagesMultiPeriodResolution() throws Exception {
    Timeline timeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    10, /* id= */
    0));
    PositionGrabbingMessageTarget target = new PositionGrabbingMessageTarget();
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_BUFFERING).sendMessage(target, /* positionMs= */
    50).play().build();
    new ExoPlayerTestRunner.Builder(context).setTimeline(timeline).setActionSchedule(actionSchedule).build().start().blockUntilEnded(TIMEOUT_MS);
    assertThat(target.positionMs).isAtLeast(50L);
}

Example 85 with FakeTimeline

use of com.google.android.exoplayer2.testutil.FakeTimeline in project ExoPlayer by google.

the class ExoPlayerTest method sampleStreamMaybeThrowError_isNotThrownUntilPlaybackReachedFailingItem.

@Test
public void sampleStreamMaybeThrowError_isNotThrownUntilPlaybackReachedFailingItem() throws Exception {
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    Timeline timeline = new FakeTimeline();
    player.addMediaSource(new FakeMediaSource(timeline, ExoPlayerTestRunner.VIDEO_FORMAT));
    player.addMediaSource(new FakeMediaSource(timeline, ExoPlayerTestRunner.VIDEO_FORMAT) {

        @Override
        protected MediaPeriod createMediaPeriod(MediaPeriodId id, TrackGroupArray trackGroupArray, Allocator allocator, MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher, DrmSessionManager drmSessionManager, DrmSessionEventListener.EventDispatcher drmEventDispatcher, @Nullable TransferListener transferListener) {
            return new FakeMediaPeriod(trackGroupArray, allocator, /* trackDataFactory= */
            (format, mediaPeriodId) -> ImmutableList.of(), mediaSourceEventDispatcher, drmSessionManager, drmEventDispatcher, /* deferOnPrepared= */
            false) {

                @Override
                protected FakeSampleStream createSampleStream(Allocator allocator, @Nullable MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher, DrmSessionManager drmSessionManager, DrmSessionEventListener.EventDispatcher drmEventDispatcher, Format initialFormat, List<FakeSampleStreamItem> fakeSampleStreamItems) {
                    return new FakeSampleStream(allocator, mediaSourceEventDispatcher, drmSessionManager, drmEventDispatcher, initialFormat, fakeSampleStreamItems) {

                        @Override
                        public void maybeThrowError() throws IOException {
                            throw new IOException();
                        }
                    };
                }
            };
        }
    });
    player.prepare();
    player.play();
    ExoPlaybackException error = TestPlayerRunHelper.runUntilError(player);
    Object period1Uid = player.getCurrentTimeline().getPeriod(/* periodIndex= */
    1, new Timeline.Period(), /* setIds= */
    true).uid;
    assertThat(error.mediaPeriodId.periodUid).isEqualTo(period1Uid);
    assertThat(player.getCurrentMediaItemIndex()).isEqualTo(1);
}