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Fix flaky AsynchronousMediaCodecAdapterTest

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PiperOrigin-RevId: 299057572
This commit is contained in:
christosts 2020-03-05 10:51:32 +00:00 committed by Oliver Woodman
parent 4517829610
commit fbf865726c
1 changed files with 9 additions and 6 deletions
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15
library/core/src/test/java/com/google/android/exoplayer2/mediacodec/AsynchronousMediaCodecAdapterTest.java
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@ -19,6 +19,7 @@ package com.google.android.exoplayer2.mediacodec;
import static com.google.android.exoplayer2.testutil.TestUtil.assertBufferInfosEqual;
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.assertThrows;
import static org.robolectric.annotation.LooperMode.Mode.LEGACY;
import android.media.MediaCodec;
import android.media.MediaFormat;
@ -33,8 +34,10 @@ import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.Shadows;
import org.robolectric.annotation.LooperMode;
/** Unit tests for {@link AsynchronousMediaCodecAdapter}. */
@LooperMode(LEGACY)
@RunWith(AndroidJUnit4.class)
public class AsynchronousMediaCodecAdapterTest {
private AsynchronousMediaCodecAdapter adapter;
@ -96,7 +99,7 @@ public class AsynchronousMediaCodecAdapterTest {
() -> adapter.getMediaCodecCallback().onInputBufferAvailable(codec, /* index=*/ 1));
// Wait until all tasks have been handled.
Shadows.shadowOf(handlerThread.getLooper()).idle();
Shadows.shadowOf(looper).idle();
assertThat(adapter.dequeueInputBufferIndex()).isEqualTo(1);
}
@ -113,7 +116,7 @@ public class AsynchronousMediaCodecAdapterTest {
adapter.flush();
// Wait until all tasks have been handled.
Shadows.shadowOf(handlerThread.getLooper()).idle();
Shadows.shadowOf(looper).idle();
assertThrows(
IllegalStateException.class,
() -> {
@ -165,7 +168,7 @@ public class AsynchronousMediaCodecAdapterTest {
() -> adapter.getMediaCodecCallback().onOutputBufferAvailable(codec, /* index=*/ 1, info1));
// Wait until all tasks have been handled.
Shadows.shadowOf(handlerThread.getLooper()).idle();
Shadows.shadowOf(looper).idle();
assertThat(adapter.dequeueOutputBufferIndex(bufferInfo)).isEqualTo(1);
assertBufferInfosEqual(info1, bufferInfo);
}
@ -183,7 +186,7 @@ public class AsynchronousMediaCodecAdapterTest {
adapter.flush();
// Wait until all tasks have been handled.
Shadows.shadowOf(handlerThread.getLooper()).idle();
Shadows.shadowOf(looper).idle();
assertThrows(IllegalStateException.class, () -> adapter.dequeueOutputBufferIndex(bufferInfo));
}
@ -220,7 +223,7 @@ public class AsynchronousMediaCodecAdapterTest {
adapter.flush();
// Wait until all tasks have been handled.
Shadows.shadowOf(handlerThread.getLooper()).idle();
Shadows.shadowOf(looper).idle();
assertThat(adapter.getOutputFormat()).isEqualTo(format);
}
@ -233,7 +236,7 @@ public class AsynchronousMediaCodecAdapterTest {
adapter.shutdown();
// Wait until all tasks have been handled.
Shadows.shadowOf(handlerThread.getLooper()).idle();
Shadows.shadowOf(looper).idle();
assertThat(onCodecStartCalled.get()).isEqualTo(1);
}
}