Merge changes from topic "fakevaluegeneratortest" into tm-dev am: 273583165c (14afc782) · Commits · e / os / android_hardware_interfaces

automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/include/JsonFakeValueGenerator.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -56,7 +56,7 @@ class JsonFakeValueGenerator : public FakeValueGenerator {
		private:
		size_t mEventIndex = 0;
		std::vector<aidl::android::hardware::automotive::vehicle::VehiclePropValue> mEvents;
		long mLastEventTimestamp = 0;
		int64_t mLastEventTimestamp = 0;
		int32_t mNumOfIterations = 0;

		void setBit(std::vector<uint8_t>& bytes, size_t idx);

automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/src/JsonFakeValueGenerator.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -213,7 +213,7 @@ std::optional<VehiclePropValue> JsonFakeValueGenerator::nextEvent() {
		if (mLastEventTimestamp == 0) {
		mLastEventTimestamp = elapsedRealtimeNano();
		} else {
		long nextEventTime = 0;
		int64_t nextEventTime = 0;
		if (mEventIndex > 0) {
		// All events (start from 2nd one) are supposed to happen in the future with a delay
		// equals to the duration between previous and current event.

automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/test/FakeVehicleHalValueGeneratorsTest.cpp

+17 −14

Original line number	Diff line number	Diff line
		@@ -66,7 +66,7 @@ class FakeVehicleHalValueGeneratorsTest : public ::testing::Test {
		std::unique_lock<std::mutex> uniqueLock(mEventsLock);
		bool result = mCv.wait_for(uniqueLock, 10s, [this, count] {
		ScopedLockAssertion lockAssertion(mEventsLock);
		return mEvents.size() == count;
		return mEvents.size() >= count;
		});

		ASSERT_TRUE(result) << "didn't receive enough events";
		@@ -126,7 +126,8 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testRegisterTestFakeValueGenerator) {
		for (size_t i = 0; i < eventCount; i++) {
		events.push_back(VehiclePropValue{
		.prop = static_cast<int32_t>(i),
		.timestamp = timestamp + static_cast<int64_t>(50 * i),
		// Generate 1 event every 1ms.
		.timestamp = timestamp + static_cast<int64_t>(1000000 * i),
		});
		}
		generator->setEvents(events);
		@@ -148,7 +149,8 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testUnregisterGeneratorStopGeneration)
		for (size_t i = 0; i < eventCount; i++) {
		events.push_back(VehiclePropValue{
		.prop = static_cast<int32_t>(i),
		.timestamp = timestamp + static_cast<int64_t>(50 * i),
		// Generate 1 event every 1ms.
		.timestamp = timestamp + static_cast<int64_t>(1000000 * i),
		});
		}
		generator->setEvents(events);
		@@ -158,8 +160,12 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testUnregisterGeneratorStopGeneration)
		waitForEvents(1);

		getHub()->unregisterGenerator(0);
		clearEvents();

		ASSERT_LE(getEvents().size(), 2u)
		std::this_thread::sleep_for(std::chrono::milliseconds(100));

		// It is possible that one last event would be generated after unregistering.
		ASSERT_LE(getEvents().size(), 1u)
		<< "Must stop generating event after generator is unregistered";
		}

		@@ -176,7 +182,6 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testLinerFakeValueGeneratorFloat) {
		waitForEvents(10);
		auto events = getEvents();

		ASSERT_EQ(events.size(), 10u);
		int value = 30;
		for (size_t i = 0; i < 10; i++) {
		EXPECT_EQ(std::vector<float>({static_cast<float>(value)}), events[i].value.floatValues);
		@@ -196,7 +201,7 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testLinerFakeValueGeneratorInt32) {

		waitForEvents(10);
		auto events = getEvents();
		ASSERT_EQ(events.size(), 10u);

		int value = 30;
		for (size_t i = 0; i < 10; i++) {
		EXPECT_EQ(std::vector<int32_t>({value}), events[i].value.int32Values);
		@@ -216,8 +221,7 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testLinerFakeValueGeneratorInt64) {

		waitForEvents(10);
		auto events = getEvents();
		// We should get 10 events ideally, but let's be safe here.
		ASSERT_EQ(events.size(), 10u);

		int value = 30;
		for (size_t i = 0; i < 10; i++) {
		EXPECT_EQ(std::vector<int64_t>({value}), events[i].value.int64Values);
		@@ -237,7 +241,7 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testLinerFakeValueGeneratorUsingReques

		waitForEvents(10);
		auto events = getEvents();
		ASSERT_EQ(events.size(), 10u);

		int value = 50;
		for (size_t i = 0; i < 10; i++) {
		EXPECT_EQ(std::vector<float>({static_cast<float>(value)}), events[i].value.floatValues);
		@@ -258,7 +262,6 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testLinerFakeValueGeneratorInvalidInit

		waitForEvents(10);
		auto events = getEvents();
		ASSERT_EQ(events.size(), 10u);

		// Init value would be set to middleValue if given initValue is not valid.
		int value = 50;
		@@ -269,7 +272,7 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testLinerFakeValueGeneratorInvalidInit
		}

		TEST_F(FakeVehicleHalValueGeneratorsTest, testJsonFakeValueGenerator) {
		long currentTime = elapsedRealtimeNano();
		int64_t currentTime = elapsedRealtimeNano();

		std::unique_ptr<JsonFakeValueGenerator> generator =
		std::make_unique<JsonFakeValueGenerator>(getTestFilePath("prop.json"), 2);
		@@ -306,7 +309,7 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testJsonFakeValueGenerator) {
		waitForEvents(expectedValues.size());
		auto events = getEvents();

		long lastEventTime = currentTime;
		int64_t lastEventTime = currentTime;
		for (auto& event : events) {
		EXPECT_GT(event.timestamp, lastEventTime);
		lastEventTime = event.timestamp;
		@@ -325,7 +328,7 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testJsonFakeValueGeneratorIterateIndef
		}

		TEST_F(FakeVehicleHalValueGeneratorsTest, testJsonFakeValueGeneratorUsingRequest) {
		long currentTime = elapsedRealtimeNano();
		int64_t currentTime = elapsedRealtimeNano();

		VehiclePropValue request = {.value = {
		.stringValue = getTestFilePath("prop.json"),
		@@ -367,7 +370,7 @@ TEST_F(FakeVehicleHalValueGeneratorsTest, testJsonFakeValueGeneratorUsingRequest
		waitForEvents(expectedValues.size());
		auto events = getEvents();

		long lastEventTime = currentTime;
		int64_t lastEventTime = currentTime;
		for (auto& event : events) {
		EXPECT_GT(event.timestamp, lastEventTime);
		lastEventTime = event.timestamp;