Log test case to logcat

Sample output:

    I NeuralNetworksTest: useCpuOnly = 0, computeMode = ComputeMode::SYNC, allowSyncExecHal = 0  // pass 0
    I NeuralNetworksTest: [Test Case] OperationValidationTest.ADD_float16 BEGIN
    ...
    I NeuralNetworksTest: [Test Case] OperationValidationTest.ADD_float16 END
    I NeuralNetworksTest: [Test Case] OperationValidationTest.ADD_float32 BEGIN
    ...

Bug: 145183949
Test: NNT_static
Test: CtsNNAPITestCases
Change-Id: I923ed709e4f3450c6795cfb5e956a32f4a0f6bd1

1 files changed, 39 insertions, 0 deletions

diff --git a/nn/runtime/test/LogTestCaseToLogcat.h b/nn/runtime/test/LogTestCaseToLogcat.h
new file mode 100644
index 000000000..6f6ae24ba
--- /dev/null
+++ b/nn/runtime/test/LogTestCaseToLogcat.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2019 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.
+ */
+
+#ifndef ANDROID_FRAMEWORKS_ML_NN_RUNTIME_TEST_LOG_TEST_CASE_TO_LOGCAT_H
+#define ANDROID_FRAMEWORKS_ML_NN_RUNTIME_TEST_LOG_TEST_CASE_TO_LOGCAT_H
+
+#include <android-base/logging.h>
+#include <gtest/gtest.h>
+
+namespace android::nn {
+
+class LogTestCaseToLogcat : public ::testing::EmptyTestEventListener {
+    virtual void OnTestStart(const ::testing::TestInfo& test_info) {
+        LOG(INFO) << "[Test Case] " << test_info.test_suite_name() << "." << test_info.name()
+                  << " BEGIN";
+    }
+
+    virtual void OnTestEnd(const ::testing::TestInfo& test_info) {
+        LOG(INFO) << "[Test Case] " << test_info.test_suite_name() << "." << test_info.name()
+                  << " END";
+    }
+};
+
+}  // namespace android::nn
+
+#endif  // ANDROID_FRAMEWORKS_ML_NN_RUNTIME_TEST_LOG_TEST_CASE_TO_LOGCAT_H