146 lines
5.2 KiB
C++
146 lines
5.2 KiB
C++
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <aidl/Gtest.h>
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#include <aidl/Vintf.h>
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#include <aidl/android/frameworks/automotive/powerpolicy/BnCarPowerPolicyChangeCallback.h>
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#include <aidl/android/frameworks/automotive/powerpolicy/CarPowerPolicy.h>
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#include <aidl/android/frameworks/automotive/powerpolicy/CarPowerPolicyFilter.h>
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#include <aidl/android/frameworks/automotive/powerpolicy/ICarPowerPolicyServer.h>
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#include <aidl/android/frameworks/automotive/powerpolicy/PowerComponent.h>
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#include <android/binder_auto_utils.h>
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#include <android/binder_manager.h>
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#include <android/binder_status.h>
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#include <binder/IBinder.h>
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#include <binder/IServiceManager.h>
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#include <binder/ProcessState.h>
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namespace {
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using ::aidl::android::frameworks::automotive::powerpolicy::BnCarPowerPolicyChangeCallback;
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using ::aidl::android::frameworks::automotive::powerpolicy::CarPowerPolicy;
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using ::aidl::android::frameworks::automotive::powerpolicy::CarPowerPolicyFilter;
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using ::aidl::android::frameworks::automotive::powerpolicy::ICarPowerPolicyServer;
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using ::aidl::android::frameworks::automotive::powerpolicy::PowerComponent;
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using ::android::OK;
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using ::android::ProcessState;
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using ::android::status_t;
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using ::android::String16;
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using ::android::UNKNOWN_ERROR;
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using ::ndk::ScopedAStatus;
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using ::ndk::SpAIBinder;
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class MockPowerPolicyChangeCallback : public BnCarPowerPolicyChangeCallback {
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public:
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MockPowerPolicyChangeCallback() {}
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ScopedAStatus onPolicyChanged([[maybe_unused]] const CarPowerPolicy& policy) override {
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return ScopedAStatus::ok();
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}
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};
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} // namespace
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class PowerPolicyAidlTest : public ::testing::TestWithParam<std::string> {
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public:
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virtual void SetUp() override {
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SpAIBinder binder(AServiceManager_getService(GetParam().c_str()));
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ASSERT_NE(binder.get(), nullptr);
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powerPolicyServer = ICarPowerPolicyServer::fromBinder(binder);
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}
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std::shared_ptr<ICarPowerPolicyServer> powerPolicyServer;
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};
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TEST_P(PowerPolicyAidlTest, TestGetCurrentPowerPolicy) {
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CarPowerPolicy policy;
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ScopedAStatus status = powerPolicyServer->getCurrentPowerPolicy(&policy);
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ASSERT_TRUE(status.isOk() || status.getServiceSpecificError() == EX_ILLEGAL_STATE);
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}
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TEST_P(PowerPolicyAidlTest, TestGetPowerComponentState) {
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bool state;
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for (const auto componentId : ndk::enum_range<PowerComponent>()) {
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ScopedAStatus status = powerPolicyServer->getPowerComponentState(componentId, &state);
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ASSERT_TRUE(status.isOk());
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}
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}
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TEST_P(PowerPolicyAidlTest, TestGetPowerComponentState_invalidComponent) {
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bool state;
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PowerComponent invalidComponent = static_cast<PowerComponent>(-1);
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ScopedAStatus status = powerPolicyServer->getPowerComponentState(invalidComponent, &state);
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ASSERT_FALSE(status.isOk());
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}
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TEST_P(PowerPolicyAidlTest, TestRegisterCallback) {
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std::shared_ptr<MockPowerPolicyChangeCallback> callback =
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ndk::SharedRefBase::make<MockPowerPolicyChangeCallback>();
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CarPowerPolicyFilter filter;
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filter.components.push_back(PowerComponent::AUDIO);
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ScopedAStatus status = powerPolicyServer->registerPowerPolicyChangeCallback(callback, filter);
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ASSERT_TRUE(status.isOk());
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status = powerPolicyServer->unregisterPowerPolicyChangeCallback(callback);
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ASSERT_TRUE(status.isOk());
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}
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TEST_P(PowerPolicyAidlTest, TestRegisterCallback_doubleRegistering) {
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std::shared_ptr<MockPowerPolicyChangeCallback> callback =
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ndk::SharedRefBase::make<MockPowerPolicyChangeCallback>();
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CarPowerPolicyFilter filter;
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filter.components.push_back(PowerComponent::AUDIO);
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ScopedAStatus status = powerPolicyServer->registerPowerPolicyChangeCallback(callback, filter);
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ASSERT_TRUE(status.isOk());
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status = powerPolicyServer->registerPowerPolicyChangeCallback(callback, filter);
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ASSERT_FALSE(status.isOk());
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ASSERT_EQ(status.getServiceSpecificError(), EX_ILLEGAL_ARGUMENT);
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}
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TEST_P(PowerPolicyAidlTest, TestUnegisterNotRegisteredCallback) {
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std::shared_ptr<MockPowerPolicyChangeCallback> callback =
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ndk::SharedRefBase::make<MockPowerPolicyChangeCallback>();
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ScopedAStatus status = powerPolicyServer->unregisterPowerPolicyChangeCallback(callback);
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ASSERT_FALSE(status.isOk());
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}
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GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(PowerPolicyAidlTest);
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INSTANTIATE_TEST_SUITE_P(
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CarPowerPolicyServer, PowerPolicyAidlTest,
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::testing::ValuesIn(android::getAidlHalInstanceNames(ICarPowerPolicyServer::descriptor)),
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android::PrintInstanceNameToString);
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int main(int argc, char** argv) {
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::testing::InitGoogleTest(&argc, argv);
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ProcessState::self()->setThreadPoolMaxThreadCount(1);
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ProcessState::self()->startThreadPool();
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return RUN_ALL_TESTS();
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}
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