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Fix flaky test case

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PiperOrigin-RevId: 347987861
This commit is contained in:
bachinger 2020-12-17 10:49:35 +00:00 committed by Christos Tsilopoulos
parent d9c058c60a
commit 8a560429e9
1 changed files with 58 additions and 15 deletions
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73
library/core/src/test/java/com/google/android/exoplayer2/ExoPlayerTest.java
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@ -7536,14 +7536,54 @@ public final class ExoPlayerTest {
.isEqualTo(rendererStreamOffsetsUs.get(0) + periodDurationUs); .isEqualTo(rendererStreamOffsetsUs.get(0) + periodDurationUs);
} }
@Ignore // See [internal: b/175773664]
@Test @Test
public void mediaItemOfSources_correctInTimelineWindows() throws Exception { public void mediaItemOfSources_correctInTimelineWindows() throws Exception {
SilenceMediaSource.Factory factory = TimelineWindowDefinition window1 =
new SilenceMediaSource.Factory().setDurationUs(C.msToUs(100_000)); new TimelineWindowDefinition(
/* periodCount= */ 1,
/* id= */ 1,
/* isSeekable= */ true,
/* isDynamic= */ false,
/* isLive= */ false,
/* isPlaceholder= */ false,
/* durationUs = */ 100_000,
/* defaultPositionUs = */ 0,
/* windowOffsetInFirstPeriodUs= */ 0,
AdPlaybackState.NONE,
MediaItem.fromUri("http://foo.bar/fake1"));
FakeMediaSource fakeMediaSource1 = new FakeMediaSource(new FakeTimeline(window1));
TimelineWindowDefinition window2 =
new TimelineWindowDefinition(
/* periodCount= */ 1,
/* id= */ 2,
/* isSeekable= */ true,
/* isDynamic= */ false,
/* isLive= */ false,
/* isPlaceholder= */ false,
/* durationUs = */ 100_000,
/* defaultPositionUs = */ 0,
/* windowOffsetInFirstPeriodUs= */ 0,
AdPlaybackState.NONE,
MediaItem.fromUri("http://foo.bar/fake2"));
FakeMediaSource fakeMediaSource2 = new FakeMediaSource(new FakeTimeline(window2));
TimelineWindowDefinition window3 =
new TimelineWindowDefinition(
/* periodCount= */ 1,
/* id= */ 3,
/* isSeekable= */ true,
/* isDynamic= */ false,
/* isLive= */ false,
/* isPlaceholder= */ false,
/* durationUs = */ 100_000,
/* defaultPositionUs = */ 0,
/* windowOffsetInFirstPeriodUs= */ 0,
AdPlaybackState.NONE,
MediaItem.fromUri("http://foo.bar/fake3"));
FakeMediaSource fakeMediaSource3 = new FakeMediaSource(new FakeTimeline(window3));
final Player[] playerHolder = {null}; final Player[] playerHolder = {null};
ActionSchedule actionSchedule = ActionSchedule actionSchedule =
new ActionSchedule.Builder(TAG) new ActionSchedule.Builder(TAG)
.pause()
.executeRunnable( .executeRunnable(
new PlayerRunnable() { new PlayerRunnable() {
@Override @Override
@ -7553,10 +7593,10 @@ public final class ExoPlayerTest {
}) })
.waitForPlaybackState(Player.STATE_READY) .waitForPlaybackState(Player.STATE_READY)
.seek(/* positionMs= */ 0) .seek(/* positionMs= */ 0)
.waitForPlaybackState(Player.STATE_ENDED) .play()
.build(); .build();
List<MediaItem> currentMediaItems = new ArrayList<>(); List<MediaItem> currentMediaItems = new ArrayList<>();
List<MediaItem> initialMediaItems = new ArrayList<>(); List<MediaItem> mediaItemsInTimeline = new ArrayList<>();
Player.EventListener eventListener = Player.EventListener eventListener =
new Player.EventListener() { new Player.EventListener() {
@Override @Override
@ -7566,31 +7606,34 @@ public final class ExoPlayerTest {
} }
Window window = new Window(); Window window = new Window();
for (int i = 0; i < timeline.getWindowCount(); i++) { for (int i = 0; i < timeline.getWindowCount(); i++) {
initialMediaItems.add(timeline.getWindow(i, window).mediaItem); mediaItemsInTimeline.add(timeline.getWindow(i, window).mediaItem);
} }
} }
@Override @Override
public void onPositionDiscontinuity(int reason) { public void onPositionDiscontinuity(int reason) {
currentMediaItems.add(playerHolder[0].getCurrentMediaItem()); if (reason == Player.DISCONTINUITY_REASON_SEEK
|| reason == Player.DISCONTINUITY_REASON_PERIOD_TRANSITION) {
currentMediaItems.add(playerHolder[0].getCurrentMediaItem());
}
} }
}; };
new ExoPlayerTestRunner.Builder(context) new ExoPlayerTestRunner.Builder(context)
.setEventListener(eventListener) .setEventListener(eventListener)
.setActionSchedule(actionSchedule) .setActionSchedule(actionSchedule)
.setMediaSources( .setMediaSources(fakeMediaSource1, fakeMediaSource2, fakeMediaSource3)
factory.setTag("1").createMediaSource(),
factory.setTag("2").createMediaSource(),
factory.setTag("3").createMediaSource())
.build() .build()
.start() .start()
.blockUntilActionScheduleFinished(TIMEOUT_MS) .blockUntilActionScheduleFinished(TIMEOUT_MS)
.blockUntilEnded(TIMEOUT_MS); .blockUntilEnded(TIMEOUT_MS);
assertThat(currentMediaItems.get(0).playbackProperties.tag).isEqualTo("1"); assertThat(currentMediaItems.get(0).playbackProperties.uri.toString())
assertThat(currentMediaItems.get(1).playbackProperties.tag).isEqualTo("2"); .isEqualTo("http://foo.bar/fake1");
assertThat(currentMediaItems.get(2).playbackProperties.tag).isEqualTo("3"); assertThat(currentMediaItems.get(1).playbackProperties.uri.toString())
assertThat(initialMediaItems).containsExactlyElementsIn(currentMediaItems); .isEqualTo("http://foo.bar/fake2");
assertThat(currentMediaItems.get(2).playbackProperties.uri.toString())
.isEqualTo("http://foo.bar/fake3");
assertThat(mediaItemsInTimeline).containsExactlyElementsIn(currentMediaItems);
} }
@Test @Test