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Log additional information on test runner timeout

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PiperOrigin-RevId: 538437142
This commit is contained in:
andrewlewis 2023-06-07 10:23:25 +00:00 committed by Tofunmi Adigun-Hameed
parent 9aa519f1ee
commit 828a05e0fa
1 changed files with 17 additions and 0 deletions
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17
libraries/transformer/src/androidTest/java/androidx/media3/transformer/TransformerAndroidTestRunner.java
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@ -31,6 +31,7 @@ import androidx.media3.common.MediaItem;
import androidx.media3.common.util.Log;
import androidx.media3.common.util.SystemClock;
import androidx.media3.common.util.Util;
import androidx.media3.effect.DebugTraceUtil;
import androidx.test.platform.app.InstrumentationRegistry;
import com.google.common.base.Ascii;
import com.google.common.collect.ImmutableList;
@ -38,6 +39,7 @@ import com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.io.File;
import java.io.IOException;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicReference;
@ -351,6 +353,7 @@ public class TransformerAndroidTestRunner {
// Block here until timeout reached or latch is counted down.
if (!countDownLatch.await(timeoutSeconds, SECONDS)) {
logTimeoutDiagnostics();
throw new TimeoutException("Transformer timed out after " + timeoutSeconds + " seconds.");
}
@Nullable Exception unexpectedException = unexpectedExceptionReference.get();
@ -450,4 +453,18 @@ public class TransformerAndroidTestRunner {
}
return false;
}
private static void logTimeoutDiagnostics() {
Log.e(TAG, "Effect debug traces at timeout: " + DebugTraceUtil.generateTrace());
Log.e(TAG, "Thread state at timeout:");
Set<Map.Entry<Thread, StackTraceElement[]>> entries = Thread.getAllStackTraces().entrySet();
for (Map.Entry<Thread, StackTraceElement[]> threadAndStackTraceElements : entries) {
Thread thread = threadAndStackTraceElements.getKey();
StackTraceElement[] stackTraceElements = threadAndStackTraceElements.getValue();
Log.e(TAG, "> " + thread + ' ' + thread.getState());
for (StackTraceElement stackTraceElement : stackTraceElements) {
Log.e(TAG, "> " + stackTraceElement);
}
}
}
}