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

Example 51 with FakeMediaSource

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

the class ExoPlayerTest method sendMessages_withMediaRemoval_triggersCorrectMessagesAndDoesNotThrow.

@Test
public void sendMessages_withMediaRemoval_triggersCorrectMessagesAndDoesNotThrow() throws Exception {
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    player.addMediaSources(ImmutableList.of(new FakeMediaSource(), new FakeMediaSource()));
    player.createMessage((messageType, payload) -> {
    }).setPosition(/* mediaItemIndex= */
    0, /* positionMs= */
    0).setDeleteAfterDelivery(false).send();
    PlayerMessage.Target secondMediaItemTarget = mock(PlayerMessage.Target.class);
    player.createMessage(secondMediaItemTarget).setPosition(/* mediaItemIndex= */
    1, /* positionMs= */
    0).setDeleteAfterDelivery(false).send();
    // Play through media once to trigger all messages. This ensures any internally saved message
    // indices are non-zero.
    player.prepare();
    player.play();
    runUntilPlaybackState(player, Player.STATE_ENDED);
    verify(secondMediaItemTarget).handleMessage(anyInt(), any());
    // Remove first item and play second item again to check if message is triggered again.
    // After removal, any internally saved message indices are invalid and will throw
    // IndexOutOfBoundsException if used without updating.
    // See https://github.com/google/ExoPlayer/issues/7278.
    player.removeMediaItem(/* index= */
    0);
    player.seekTo(/* positionMs= */
    0);
    runUntilPlaybackState(player, Player.STATE_ENDED);
    assertThat(player.getPlayerError()).isNull();
    verify(secondMediaItemTarget, times(2)).handleMessage(anyInt(), any());
}

Example 52 with FakeMediaSource

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

the class ExoPlayerTest method removeMediaItems_currentItemRemovedThatIsTheLast_correctMasking.

@Test
public void removeMediaItems_currentItemRemovedThatIsTheLast_correctMasking() throws Exception {
    Timeline firstTimeline = new FakeTimeline(/* windowCount= */
    1, 1L);
    MediaSource firstMediaSource = new FakeMediaSource(firstTimeline);
    Timeline secondTimeline = new FakeTimeline(/* windowCount= */
    1, 2L);
    MediaSource secondMediaSource = new FakeMediaSource(secondTimeline);
    Timeline thirdTimeline = new FakeTimeline(/* windowCount= */
    1, 3L);
    MediaSource thirdMediaSource = new FakeMediaSource(thirdTimeline);
    Timeline fourthTimeline = new FakeTimeline(/* windowCount= */
    1, 3L);
    MediaSource fourthMediaSource = new FakeMediaSource(fourthTimeline);
    final int[] currentMediaItemIndices = new int[9];
    Arrays.fill(currentMediaItemIndices, C.INDEX_UNSET);
    final int[] maskingPlaybackStates = new int[4];
    Arrays.fill(maskingPlaybackStates, C.INDEX_UNSET);
    final long[] currentPositions = new long[3];
    Arrays.fill(currentPositions, C.TIME_UNSET);
    final long[] bufferedPositions = new long[3];
    Arrays.fill(bufferedPositions, C.TIME_UNSET);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).waitForPlaybackState(Player.STATE_READY).waitForPendingPlayerCommands().executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Expect the current media item index to be 2 after seek.
            currentMediaItemIndices[0] = player.getCurrentMediaItemIndex();
            currentPositions[0] = player.getCurrentPosition();
            bufferedPositions[0] = player.getBufferedPosition();
            player.removeMediaItem(/* index= */
            2);
            // Expect the current media item index to be 0
            // (default position of timeline after not finding subsequent period).
            currentMediaItemIndices[1] = player.getCurrentMediaItemIndex();
            // Transition to ENDED.
            maskingPlaybackStates[0] = player.getPlaybackState();
            currentPositions[1] = player.getCurrentPosition();
            bufferedPositions[1] = player.getBufferedPosition();
        }
    }).waitForPlaybackState(Player.STATE_ENDED).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Expects the current media item index still on 0.
            currentMediaItemIndices[2] = player.getCurrentMediaItemIndex();
            // Insert an item at begin when the playlist is not empty.
            player.addMediaSource(/* index= */
            0, thirdMediaSource);
            // Expects the current media item index to be (0 + 1) after insertion at begin.
            currentMediaItemIndices[3] = player.getCurrentMediaItemIndex();
            // Remains in ENDED.
            maskingPlaybackStates[1] = player.getPlaybackState();
            currentPositions[2] = player.getCurrentPosition();
            bufferedPositions[2] = player.getBufferedPosition();
        }
    }).waitForTimelineChanged().executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            currentMediaItemIndices[4] = player.getCurrentMediaItemIndex();
            // Implicit seek to the current media item index, which is out of bounds in new
            // timeline.
            player.setMediaSource(fourthMediaSource, /* resetPosition= */
            false);
            // 0 after reset.
            currentMediaItemIndices[5] = player.getCurrentMediaItemIndex();
            // Invalid seek, so we remain in ENDED.
            maskingPlaybackStates[2] = player.getPlaybackState();
        }
    }).waitForTimelineChanged().executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            currentMediaItemIndices[6] = player.getCurrentMediaItemIndex();
            // Explicit seek to (0, C.TIME_UNSET). Player transitions to BUFFERING.
            player.setMediaSource(fourthMediaSource, /* startPositionMs= */
            5000);
            // 0 after explicit seek.
            currentMediaItemIndices[7] = player.getCurrentMediaItemIndex();
            // Transitions from ENDED to BUFFERING after explicit seek.
            maskingPlaybackStates[3] = player.getPlaybackState();
        }
    }).waitForTimelineChanged().executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Check whether actual media item index is equal masking index from above.
            currentMediaItemIndices[8] = player.getCurrentMediaItemIndex();
        }
    }).build();
    ExoPlayerTestRunner exoPlayerTestRunner = new ExoPlayerTestRunner.Builder(context).initialSeek(/* mediaItemIndex= */
    2, /* positionMs= */
    C.TIME_UNSET).setExpectedPlayerEndedCount(2).setMediaSources(firstMediaSource, secondMediaSource, thirdMediaSource).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    // Expect reset of masking to first media item.
    exoPlayerTestRunner.assertPlaybackStatesEqual(Player.STATE_BUFFERING, // Ready after initial prepare.
    Player.STATE_READY, // ended after removing current media item index
    Player.STATE_ENDED, // buffers after set items with seek
    Player.STATE_BUFFERING, Player.STATE_READY, Player.STATE_ENDED);
    assertArrayEquals(new int[] { // ended after removing current media item index
    Player.STATE_ENDED, // adding items does not change state
    Player.STATE_ENDED, // set items with seek to current position.
    Player.STATE_ENDED, Player.STATE_BUFFERING }, // buffers after set items with seek
    maskingPlaybackStates);
    assertArrayEquals(new int[] { 2, 0, 0, 1, 1, 0, 0, 0, 0 }, currentMediaItemIndices);
    assertThat(currentPositions[0]).isEqualTo(0);
    assertThat(currentPositions[1]).isEqualTo(0);
    assertThat(currentPositions[2]).isEqualTo(0);
    assertThat(bufferedPositions[0]).isGreaterThan(0);
    assertThat(bufferedPositions[1]).isEqualTo(0);
    assertThat(bufferedPositions[2]).isEqualTo(0);
}

Example 53 with FakeMediaSource

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

the class ExoPlayerTest method moveMediaItem_behindLoadingPeriod_correctMaskingPosition.

@Test
public void moveMediaItem_behindLoadingPeriod_correctMaskingPosition() throws Exception {
    final int[] mediaItemIndex = { C.INDEX_UNSET, C.INDEX_UNSET };
    final long[] positionMs = { C.INDEX_UNSET, C.INDEX_UNSET };
    final long[] bufferedPositions = { C.INDEX_UNSET, C.INDEX_UNSET };
    final long[] totalBufferedDuration = { C.INDEX_UNSET, C.INDEX_UNSET };
    runPositionMaskingCapturingActionSchedule(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            player.moveMediaItem(/* currentIndex= */
            1, /* newIndex= */
            2);
        }
    }, /* pauseMediaItemIndex= */
    0, mediaItemIndex, positionMs, bufferedPositions, totalBufferedDuration, new FakeMediaSource(), new FakeMediaSource(), createPartiallyBufferedMediaSource(/* maxBufferedPositionMs= */
    4000));
    assertThat(mediaItemIndex[0]).isEqualTo(0);
    assertThat(positionMs[0]).isAtLeast(8000);
    assertThat(bufferedPositions[0]).isEqualTo(10_000);
    assertThat(totalBufferedDuration[0]).isEqualTo(10_000 - positionMs[0]);
    assertThat(mediaItemIndex[1]).isEqualTo(mediaItemIndex[0]);
    assertThat(positionMs[1]).isEqualTo(positionMs[0]);
    assertThat(bufferedPositions[1]).isEqualTo(10_000);
    assertThat(totalBufferedDuration[1]).isEqualTo(10_000 - positionMs[1]);
}

Example 54 with FakeMediaSource

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

the class ExoPlayerTest method clearMediaItems_correctMaskingPosition.

@Test
public void clearMediaItems_correctMaskingPosition() throws Exception {
    final int[] mediaItemIndex = { C.INDEX_UNSET, C.INDEX_UNSET };
    final long[] positionMs = { C.INDEX_UNSET, C.INDEX_UNSET };
    final long[] bufferedPositions = { C.INDEX_UNSET, C.INDEX_UNSET };
    final long[] totalBufferedDuration = { C.INDEX_UNSET, C.INDEX_UNSET };
    runPositionMaskingCapturingActionSchedule(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            player.clearMediaItems();
        }
    }, /* pauseMediaItemIndex= */
    0, mediaItemIndex, positionMs, bufferedPositions, totalBufferedDuration, new FakeMediaSource(), new FakeMediaSource(), createPartiallyBufferedMediaSource(/* maxBufferedPositionMs= */
    4000));
    assertThat(mediaItemIndex[0]).isEqualTo(0);
    assertThat(positionMs[0]).isEqualTo(0);
    assertThat(bufferedPositions[0]).isEqualTo(0);
    assertThat(totalBufferedDuration[0]).isEqualTo(0);
    assertThat(mediaItemIndex[1]).isEqualTo(mediaItemIndex[0]);
    assertThat(positionMs[1]).isEqualTo(positionMs[0]);
    assertThat(bufferedPositions[1]).isEqualTo(bufferedPositions[0]);
    assertThat(totalBufferedDuration[1]).isEqualTo(totalBufferedDuration[0]);
}

Example 55 with FakeMediaSource

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

the class ExoPlayerTest method adGroupWithLoadError_noFurtherAdGroup_isSkipped.

@Test
public void adGroupWithLoadError_noFurtherAdGroup_isSkipped() throws Exception {
    AdPlaybackState initialAdPlaybackState = FakeTimeline.createAdPlaybackState(/* adsPerAdGroup= */
    1, /* adGroupTimesUs...= */
    TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US + 5 * C.MICROS_PER_SECOND);
    Timeline fakeTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    false, /* isLive= */
    false, /* isPlaceholder= */
    false, /* durationUs= */
    10 * C.MICROS_PER_SECOND, /* defaultPositionUs= */
    0, TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US, initialAdPlaybackState));
    AdPlaybackState errorAdPlaybackState = initialAdPlaybackState.withAdLoadError(/* adGroupIndex= */
    0, /* adIndexInAdGroup= */
    0);
    final Timeline adErrorTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    false, /* isLive= */
    false, /* isPlaceholder= */
    false, /* durationUs= */
    10 * C.MICROS_PER_SECOND, /* defaultPositionUs= */
    0, TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US, errorAdPlaybackState));
    final FakeMediaSource fakeMediaSource = new FakeMediaSource(fakeTimeline, ExoPlayerTestRunner.VIDEO_FORMAT);
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    Player.Listener mockListener = mock(Player.Listener.class);
    player.addListener(mockListener);
    player.setMediaSource(fakeMediaSource);
    player.prepare();
    runUntilPlaybackState(player, Player.STATE_READY);
    fakeMediaSource.setNewSourceInfo(adErrorTimeline);
    player.play();
    runUntilPlaybackState(player, Player.STATE_ENDED);
    Timeline.Window window = player.getCurrentTimeline().getWindow(/* windowIndex= */
    0, new Timeline.Window());
    Timeline.Period period = player.getCurrentTimeline().getPeriod(/* periodIndex= */
    0, new Timeline.Period(), /* setIds= */
    true);
    player.release();
    // Content to content transition is ignored.
    verify(mockListener, never()).onPositionDiscontinuity(any(), any(), anyInt());
}