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

Example 11 with ExoPlayerTestRunner

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

the class ExoPlayerTest method stop_withoutReset_doesNotResetPosition_correctMasking.

@Test
public void stop_withoutReset_doesNotResetPosition_correctMasking() throws Exception {
    int[] currentMediaItemIndex = { C.INDEX_UNSET, C.INDEX_UNSET, C.INDEX_UNSET };
    long[] currentPosition = { C.TIME_UNSET, C.TIME_UNSET, C.TIME_UNSET };
    long[] bufferedPosition = { C.TIME_UNSET, C.TIME_UNSET, C.TIME_UNSET };
    long[] totalBufferedDuration = { C.TIME_UNSET, C.TIME_UNSET, C.TIME_UNSET };
    final FakeMediaSource mediaSource = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.VIDEO_FORMAT);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().seek(/* mediaItemIndex= */
    1, /* positionMs= */
    1000).waitForPlaybackState(Player.STATE_READY).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            currentMediaItemIndex[0] = player.getCurrentMediaItemIndex();
            currentPosition[0] = player.getCurrentPosition();
            bufferedPosition[0] = player.getBufferedPosition();
            totalBufferedDuration[0] = player.getTotalBufferedDuration();
            player.stop(/* reset= */
            false);
            currentMediaItemIndex[1] = player.getCurrentMediaItemIndex();
            currentPosition[1] = player.getCurrentPosition();
            bufferedPosition[1] = player.getBufferedPosition();
            totalBufferedDuration[1] = player.getTotalBufferedDuration();
        }
    }).waitForPlaybackState(Player.STATE_IDLE).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            currentMediaItemIndex[2] = player.getCurrentMediaItemIndex();
            currentPosition[2] = player.getCurrentPosition();
            bufferedPosition[2] = player.getBufferedPosition();
            totalBufferedDuration[2] = player.getTotalBufferedDuration();
        }
    }).build();
    ExoPlayerTestRunner testRunner = new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource, mediaSource).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    testRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE);
    testRunner.assertPositionDiscontinuityReasonsEqual(Player.DISCONTINUITY_REASON_SEEK);
    assertThat(currentMediaItemIndex[0]).isEqualTo(1);
    assertThat(currentPosition[0]).isEqualTo(1000);
    assertThat(bufferedPosition[0]).isEqualTo(10000);
    assertThat(totalBufferedDuration[0]).isEqualTo(9000);
    assertThat(currentMediaItemIndex[1]).isEqualTo(1);
    assertThat(currentPosition[1]).isEqualTo(1000);
    assertThat(bufferedPosition[1]).isEqualTo(1000);
    assertThat(totalBufferedDuration[1]).isEqualTo(0);
    assertThat(currentMediaItemIndex[2]).isEqualTo(1);
    assertThat(currentPosition[2]).isEqualTo(1000);
    assertThat(bufferedPosition[2]).isEqualTo(1000);
    assertThat(totalBufferedDuration[2]).isEqualTo(0);
}

Example 12 with ExoPlayerTestRunner

use of com.google.android.exoplayer2.testutil.ExoPlayerTestRunner 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 13 with ExoPlayerTestRunner

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

the class ExoPlayerTest method setMediaSources_whenIdle_noSeekEmpty_correctMaskingPlaybackState.

@Test
public void setMediaSources_whenIdle_noSeekEmpty_correctMaskingPlaybackState() throws Exception {
    final int[] maskingPlaybackStates = new int[1];
    Arrays.fill(maskingPlaybackStates, C.INDEX_UNSET);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set an empty media item with no seek.
            player.setMediaSource(new ConcatenatingMediaSource());
            maskingPlaybackStates[0] = player.getPlaybackState();
        }
    }).setMediaSources(new FakeMediaSource()).prepare().waitForPlaybackState(Player.STATE_READY).build();
    ExoPlayerTestRunner exoPlayerTestRunner = new ExoPlayerTestRunner.Builder(context).skipSettingMediaSources().setActionSchedule(actionSchedule).build().start(/* doPrepare= */
    false).blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    // Expect reset of masking to first media item.
    exoPlayerTestRunner.assertPlaybackStatesEqual(Player.STATE_BUFFERING, Player.STATE_READY, Player.STATE_ENDED);
    assertArrayEquals(new int[] { Player.STATE_IDLE }, maskingPlaybackStates);
    exoPlayerTestRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE);
}

Example 14 with ExoPlayerTestRunner

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

the class ExoPlayerTest method setMediaSources_whenIdle_correctMaskingPlaybackState.

@Test
public void setMediaSources_whenIdle_correctMaskingPlaybackState() throws Exception {
    final int[] maskingPlaybackStates = new int[4];
    Arrays.fill(maskingPlaybackStates, C.INDEX_UNSET);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set empty media item with no seek.
            player.setMediaSource(new ConcatenatingMediaSource());
            maskingPlaybackStates[0] = player.getPlaybackState();
        }
    }).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set media item with an implicit seek to the current position.
            player.setMediaSource(new FakeMediaSource());
            maskingPlaybackStates[1] = player.getPlaybackState();
        }
    }).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set media item with an explicit seek.
            player.setMediaSource(new FakeMediaSource(), /* startPositionMs= */
            C.TIME_UNSET);
            maskingPlaybackStates[2] = player.getPlaybackState();
        }
    }).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set empty media item with an explicit seek.
            player.setMediaSource(new ConcatenatingMediaSource(), /* startPositionMs= */
            C.TIME_UNSET);
            maskingPlaybackStates[3] = player.getPlaybackState();
        }
    }).prepare().build();
    ExoPlayerTestRunner exoPlayerTestRunner = new ExoPlayerTestRunner.Builder(context).skipSettingMediaSources().setActionSchedule(actionSchedule).build().start(/* doPrepare= */
    false).blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    // Expect reset of masking to first media item.
    exoPlayerTestRunner.assertPlaybackStatesEqual(Player.STATE_ENDED);
    assertArrayEquals(new int[] { Player.STATE_IDLE, Player.STATE_IDLE, Player.STATE_IDLE, Player.STATE_IDLE }, maskingPlaybackStates);
    exoPlayerTestRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED);
}

Example 15 with ExoPlayerTestRunner

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

the class ExoPlayerTest method loading_withLargeAllocationCausingOom_playsRemainingMediaAndThenThrows.

@Test
public void loading_withLargeAllocationCausingOom_playsRemainingMediaAndThenThrows() {
    Loader.Loadable loadable = new Loader.Loadable() {

        @SuppressWarnings("UnusedVariable")
        @Override
        public void load() throws IOException {
            // This test needs the allocation to cause an OOM.
            @SuppressWarnings("unused") byte[] largeBuffer = new byte[Integer.MAX_VALUE];
        }

        @Override
        public void cancelLoad() {
        }
    };
    // Create 3 samples without end of stream signal to test that all 3 samples are
    // still played before the sample stream exception is thrown.
    FakeSampleStreamItem sample = oneByteSample(TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US, C.BUFFER_FLAG_KEY_FRAME);
    FakeMediaPeriod.TrackDataFactory threeSamplesWithoutEos = (format, mediaPeriodId) -> ImmutableList.of(sample, sample, sample);
    MediaSource largeBufferAllocatingMediaSource = new FakeMediaSource(new FakeTimeline(), 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, threeSamplesWithoutEos, mediaSourceEventDispatcher, drmSessionManager, drmEventDispatcher, /* deferOnPrepared= */
            false) {

                private final Loader loader = new Loader("ExoPlayerTest");

                @Override
                public boolean continueLoading(long positionUs) {
                    super.continueLoading(positionUs);
                    if (!loader.isLoading()) {
                        loader.startLoading(loadable, new FakeLoaderCallback(), /* defaultMinRetryCount= */
                        1);
                    }
                    return true;
                }

                @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 {
                            loader.maybeThrowError();
                        }
                    };
                }
            };
        }
    };
    FakeRenderer renderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    ExoPlayerTestRunner testRunner = new ExoPlayerTestRunner.Builder(context).setMediaSources(largeBufferAllocatingMediaSource).setRenderers(renderer).build();
    ExoPlaybackException exception = assertThrows(ExoPlaybackException.class, () -> testRunner.start().blockUntilEnded(TIMEOUT_MS));
    assertThat(exception.type).isEqualTo(ExoPlaybackException.TYPE_SOURCE);
    assertThat(exception.getSourceException()).isInstanceOf(Loader.UnexpectedLoaderException.class);
    assertThat(exception.getSourceException().getCause()).isInstanceOf(OutOfMemoryError.class);
    assertThat(renderer.sampleBufferReadCount).isEqualTo(3);
}