Add CtsFrameTracerDataSourceTest to GpuProfiling tests
To prevent the removal of FrameTracer code from SurfaceFlinger, we need
to make sure that the Perfetto producer "android.surfaceflinger.frame"
which gets registered during SurfaceFlinger init, is detected by the
Perfetto TracingServiceState at any time.
Test: atest CtsGpuProfilingDataTestCases
Bug: 151634443
Change-Id: I77069ce2cc21fc64c4afff81adf5f968e09d9278
diff --git a/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsFrameTracerDataSourceTest.java b/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsFrameTracerDataSourceTest.java
new file mode 100644
index 0000000..d4a6c98
--- /dev/null
+++ b/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsFrameTracerDataSourceTest.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.graphics.gpuprofiling.cts;
+
+import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
+import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
+import com.android.tradefed.util.CommandResult;
+import com.android.tradefed.util.CommandStatus;
+
+import perfetto.protos.PerfettoConfig.TracingServiceState;
+import perfetto.protos.PerfettoConfig.DataSourceDescriptor;
+
+import java.util.Base64;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Test that ensures the device registers android.surfaceflinger.frame perfetto producer
+ */
+@RunWith(DeviceJUnit4ClassRunner.class)
+public class CtsFrameTracerDataSourceTest extends BaseHostJUnit4Test {
+ public static final String TAG = "GpuProfilingDataDeviceActivity";
+ private static final String FRAME_TRACER_SOURCE_NAME = "android.surfaceflinger.frame";
+
+ @Test
+ public void testFrameTracerProducerAvailable() throws Exception {
+ CommandResult queryResult = getDevice().executeShellV2Command("perfetto --query-raw | base64");
+ Assert.assertEquals(CommandStatus.SUCCESS, queryResult.getStatus());
+ byte[] decodedBytes = Base64.getMimeDecoder().decode(queryResult.getStdout());
+ TracingServiceState state = TracingServiceState.parseFrom(decodedBytes);
+ int dataSourcesCount = state.getDataSourcesCount();
+ Assert.assertTrue("No sources found", dataSourcesCount > 0);
+ boolean sourceFound = false;
+ for (int i = 0; i < dataSourcesCount; i++) {
+ DataSourceDescriptor descriptor = state.getDataSources(i).getDsDescriptor();
+ if (descriptor != null) {
+ if (descriptor.getName().equals(FRAME_TRACER_SOURCE_NAME)) {
+ sourceFound = true;
+ break;
+ }
+ }
+ }
+ Assert.assertTrue("Producer " + FRAME_TRACER_SOURCE_NAME + " not found", sourceFound);
+ }
+}
diff --git a/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsGpuProfilingDataTest.java b/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsGpuProfilingDataTest.java
index ed2aa3f..ff33375 100644
--- a/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsGpuProfilingDataTest.java
+++ b/hostsidetests/graphics/gpuprofiling/src/android/graphics/gpuprofiling/cts/CtsGpuProfilingDataTest.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
package android.graphics.gpuprofiling.cts;
import com.android.tradefed.device.ITestDevice;
@@ -118,4 +134,4 @@
Assert.assertTrue("Producer " + COUNTERS_SOURCE_NAME + " not found", countersSourceFound);
}
}
-}
\ No newline at end of file
+}