Migrate MediaPeriodQueueTest to LooperMode.PAUSED

PiperOrigin-RevId: 322760417

library/core/src/test/java/com/google/android/exoplayer2/MediaPeriodQueueTest.java

@@ -18,9 +18,11 @@ package com.google.android.exoplayer2;
 import static com.google.common.truth.Truth.assertThat;
 import static org.junit.Assert.assertNull;
 import static org.mockito.Mockito.mock;
-import static org.robolectric.annotation.LooperMode.Mode.LEGACY;
+import static org.robolectric.Shadows.shadowOf;
 
 import android.net.Uri;
+import android.os.Handler;
+import android.os.Looper;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import com.google.android.exoplayer2.source.MediaSource.MediaPeriodId;
 import com.google.android.exoplayer2.source.SinglePeriodTimeline;
@@ -34,15 +36,12 @@ import com.google.android.exoplayer2.trackselection.TrackSelection;
 import com.google.android.exoplayer2.trackselection.TrackSelector;
 import com.google.android.exoplayer2.trackselection.TrackSelectorResult;
 import com.google.android.exoplayer2.upstream.Allocator;
-import com.google.android.exoplayer2.util.Util;
 import com.google.common.collect.ImmutableList;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.robolectric.annotation.LooperMode;
 
 /** Unit tests for {@link MediaPeriodQueue}. */
-@LooperMode(LEGACY)
 @RunWith(AndroidJUnit4.class)
 public final class MediaPeriodQueueTest {
 
@@ -75,13 +74,12 @@ public final class MediaPeriodQueueTest {
   @Before
   public void setUp() {
     mediaPeriodQueue =
-        new MediaPeriodQueue(
-            /* analyticsCollector= */ null, Util.createHandlerForCurrentOrMainLooper());
+        new MediaPeriodQueue(/* analyticsCollector= */ null, new Handler(Looper.getMainLooper()));
     mediaSourceList =
         new MediaSourceList(
             mock(MediaSourceList.MediaSourceListInfoRefreshListener.class),
             /* analyticsCollector= */ null,
-            Util.createHandlerForCurrentOrMainLooper());
+            new Handler(Looper.getMainLooper()));
     rendererCapabilities = new RendererCapabilities[0];
     trackSelector = mock(TrackSelector.class);
     allocator = mock(Allocator.class);
@@ -443,19 +441,6 @@ public final class MediaPeriodQueueTest {
             /* positionUs= */ 0);
   }
 
-  private void updateAdPlaybackStateAndTimeline(long... adGroupTimesUs) {
-    adPlaybackState =
-        new AdPlaybackState(adGroupTimesUs).withContentDurationUs(CONTENT_DURATION_US);
-    updateTimeline();
-  }
-
-  private void updateTimeline() {
-    SinglePeriodAdTimeline adTimeline =
-        new SinglePeriodAdTimeline(CONTENT_TIMELINE, adPlaybackState);
-    fakeMediaSource.setNewSourceInfo(adTimeline);
-    playbackInfo = playbackInfo.copyWithTimeline(mediaSourceList.createTimeline());
-  }
-
   private void advance() {
     enqueueNext();
     if (mediaPeriodQueue.getLoadingPeriod() != mediaPeriodQueue.getPlayingPeriod()) {
@@ -508,6 +493,21 @@ public final class MediaPeriodQueueTest {
     updateTimeline();
   }
 
+  private void updateAdPlaybackStateAndTimeline(long... adGroupTimesUs) {
+    adPlaybackState =
+        new AdPlaybackState(adGroupTimesUs).withContentDurationUs(CONTENT_DURATION_US);
+    updateTimeline();
+  }
+
+  private void updateTimeline() {
+    SinglePeriodAdTimeline adTimeline =
+        new SinglePeriodAdTimeline(CONTENT_TIMELINE, adPlaybackState);
+    fakeMediaSource.setNewSourceInfo(adTimeline);
+    // Progress the looper so that the source info events have been executed.
+    shadowOf(Looper.getMainLooper()).idle();
+    playbackInfo = playbackInfo.copyWithTimeline(mediaSourceList.createTimeline());
+  }
+
   private void assertGetNextMediaPeriodInfoReturnsContentMediaPeriod(
       Object periodUid,
       long startPositionUs,