Add VTS tests for the primary audio hal
Test: run the vts test on target
Test: vts-tradefed r vts-hal-hidl -m VtsHalAudioV2_0Target
Bug: 34170075
Change-Id: I4bd6cb0aa5b7cc628537cd7c024542c4db8b592d
Signed-off-by: Kevin Rocard <krocard@google.com>
diff --git a/audio/2.0/vts/functional/utility/AssertOk.h b/audio/2.0/vts/functional/utility/AssertOk.h
new file mode 100644
index 0000000..5397436
--- /dev/null
+++ b/audio/2.0/vts/functional/utility/AssertOk.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+#include <hidl/Status.h>
+
+namespace detail {
+
+inline void assertOk(::android::hardware::Return<void> ret) {
+ ASSERT_TRUE(ret.isOk());
+}
+
+inline void assertOk(::android::hardware::audio::V2_0::Result result) {
+ ASSERT_EQ(decltype(result)::OK, result);
+}
+
+inline void assertOk(::android::hardware::Return<::android::hardware::audio::V2_0::Result> ret) {
+ ASSERT_TRUE(ret.isOk());
+ ::android::hardware::audio::V2_0::Result result = ret;
+ assertOk(result);
+}
+
+}
+
+// Test anything provided is and contains only OK
+#define ASSERT_OK(ret) ASSERT_NO_FATAL_FAILURE(detail::assertOk(ret))
+#define EXPECT_OK(ret) EXPECT_NO_FATAL_FAILURE(detail::assertOk(ret))
diff --git a/audio/2.0/vts/functional/utility/PrettyPrintAudioTypes.h b/audio/2.0/vts/functional/utility/PrettyPrintAudioTypes.h
new file mode 100644
index 0000000..8dfcb29
--- /dev/null
+++ b/audio/2.0/vts/functional/utility/PrettyPrintAudioTypes.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+// Use HIDL generated toString methods to pretty print gtest errors
+namespace android {
+namespace hardware {
+namespace audio {
+namespace V2_0 {
+inline void PrintTo(const Result& result, ::std::ostream* os) {
+ *os << toString(result);
+}
+} // namespace V2_0
+namespace common {
+namespace V2_0 {
+inline void PrintTo(const AudioConfig& config, ::std::ostream* os) {
+ *os << toString(config);
+}
+} // namespace V2_0
+} // namespace common
+}
+}
+}
diff --git a/audio/2.0/vts/functional/utility/ReturnIn.h b/audio/2.0/vts/functional/utility/ReturnIn.h
new file mode 100644
index 0000000..bb2389a
--- /dev/null
+++ b/audio/2.0/vts/functional/utility/ReturnIn.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#include <tuple>
+
+namespace utility {
+
+namespace detail {
+// Helper class to generate the HIDL synchronous callback
+template <class... ResultStore>
+class ReturnIn {
+ public:
+ // Provide to the constructor the variables where the output parameters must be copied
+ // TODO: take pointers to match google output parameter style ?
+ ReturnIn(ResultStore&... ts) : results(ts...) {}
+ // Synchronous callback
+ template <class... Results>
+ void operator() (Results&&...results) {
+ set(std::forward<Results>(results)...);
+ }
+ private:
+ // Recursively set all output parameters
+ template <class Head, class... Tail>
+ void set(Head&& head, Tail&&... tail) {
+ std::get<sizeof...(ResultStore) - sizeof...(Tail) - 1>(results)
+ = std::forward<Head>(head);
+ set(tail...);
+ }
+ // Trivial case
+ void set() {}
+
+ // All variables to set are stored here
+ std::tuple<ResultStore&...> results;
+};
+} // namespace detail
+
+// Generate the HIDL synchronous callback with a copy policy
+// Input: the variables (lvalue reference) where to save the return values
+// Output: the callback to provide to a HIDL call with a synchronous callback
+// The output parameters *will be copied* do not use this function if you have
+// a zero copy policy
+template <class... ResultStore>
+detail::ReturnIn<ResultStore...> returnIn(ResultStore&... ts) { return {ts...};}
+
+}