mirror of
https://github.com/Evolution-X/hardware_interfaces
synced 2026-02-01 16:50:18 +00:00
27068fb383
This CL fixed two possible issues: 1. mServerStarted is not reset to false for each test case. 2. pollOnce should be used instead of pollAll since pollAll might swallow wake. Test: atest --host TestWakeupClientServerHostUnitTest Bug: 333673876 Change-Id: Id705d6257c54a2e2711aff6018abf2ea65b0f691
360 lines
14 KiB
C++
360 lines
14 KiB
C++
/*
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* Copyright (C) 2023 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 "TestWakeupClientServiceImpl.h"
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#include <grpcpp/channel.h>
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#include <grpcpp/create_channel.h>
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#include <grpcpp/security/credentials.h>
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#include <grpcpp/security/server_credentials.h>
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#include <grpcpp/server.h>
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#include <grpcpp/server_builder.h>
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#include <gtest/gtest.h>
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#include <chrono>
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namespace android::hardware::automotive::remoteaccess::test {
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using ::android::base::ScopedLockAssertion;
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using ::grpc::Channel;
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using ::grpc::ClientContext;
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using ::grpc::Server;
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using ::grpc::ServerBuilder;
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using ::grpc::Status;
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const std::string kTestClientId = "test client id";
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const std::string kTestScheduleId = "test schedule id";
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const std::vector<uint8_t> kTestData = {0xde, 0xad, 0xbe, 0xef};
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constexpr int32_t kTestCount = 1234;
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constexpr int64_t kTestStartTimeInEpochSeconds = 2345;
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constexpr int64_t kTestPeriodicInSeconds = 123;
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class MyTestWakeupClientServiceImpl final : public ServiceImpl {
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public:
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void wakeupApplicationProcessor([[maybe_unused]] int32_t bootupReason) override {
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// Do nothing.
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}
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};
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class TestWakeupClientServiceImplUnitTest : public ::testing::Test {
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public:
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virtual void SetUp() override {
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int selectedPort = 0;
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mServerStarted = false;
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mService.reset();
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mServer.reset();
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mServerThread = std::thread([this, &selectedPort] {
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mService = std::make_unique<MyTestWakeupClientServiceImpl>();
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ServerBuilder builder;
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builder.AddListeningPort("localhost:0", grpc::InsecureServerCredentials(),
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&selectedPort);
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WakeupClientServiceImpl wakeupClientService(mService.get());
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builder.RegisterService(&wakeupClientService);
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mServer = builder.BuildAndStart();
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mServerStarted = true;
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{
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std::unique_lock<std::mutex> lock(mLock);
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mServerStartCv.notify_one();
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}
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if (mServer != nullptr) {
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mServer->Wait();
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}
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});
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{
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std::unique_lock<std::mutex> lock(mLock);
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bool serverStarted = mServerStartCv.wait_for(lock, std::chrono::seconds(10), [this] {
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ScopedLockAssertion lockAssertion(mLock);
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return mServerStarted.load();
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});
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ASSERT_TRUE(serverStarted) << "Failed to wait for mServerStarted to be set within 10s";
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}
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if (mServer == nullptr) {
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GTEST_SKIP() << "Failed to start the test grpc server";
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}
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std::string address = "localhost:" + std::to_string(selectedPort);
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std::cout << "Test grpc server started at: " << address << std::endl;
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mChannel = grpc::CreateChannel(address, grpc::InsecureChannelCredentials());
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mStub = WakeupClient::NewStub(mChannel);
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}
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virtual void TearDown() override {
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printf("Start server shutdown\n");
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mService->stopServer();
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mServer->Shutdown();
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printf("Server shutdown complete\n");
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mServerThread.join();
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printf("Server thread exits\n");
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mServer.reset();
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mService.reset();
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printf("Server and service classes reset\n");
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}
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WakeupClient::Stub* getStub() { return mStub.get(); }
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size_t waitForRemoteTasks(size_t count) {
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ClientContext context = {};
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GetRemoteTasksResponse response;
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auto reader = mStub->GetRemoteTasks(&context, GetRemoteTasksRequest{});
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size_t got = 0;
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while (reader->Read(&response)) {
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got++;
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mRemoteTaskResponses.push_back(response);
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if (got == count) {
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break;
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}
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}
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// If there is more messages to be read in the reader, cancel them all so that we can
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// finish.
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context.TryCancel();
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reader->Finish();
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return got;
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}
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std::vector<GetRemoteTasksResponse> getRemoteTaskResponses() { return mRemoteTaskResponses; }
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Status scheduleTask(int32_t count, int64_t startTimeInEpochSeconds, int64_t periodicInSeconds) {
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return scheduleTask(kTestScheduleId, count, startTimeInEpochSeconds, periodicInSeconds);
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}
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Status scheduleTask(const std::string& scheduleId, int32_t count,
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int64_t startTimeInEpochSeconds, int64_t periodicInSeconds) {
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ClientContext context;
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ScheduleTaskRequest request;
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ScheduleTaskResponse response;
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int64_t now = std::chrono::duration_cast<std::chrono::seconds>(
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std::chrono::system_clock::now().time_since_epoch())
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.count();
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request.mutable_scheduleinfo()->set_clientid(kTestClientId);
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request.mutable_scheduleinfo()->set_tasktype(ScheduleTaskType::CUSTOM);
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request.mutable_scheduleinfo()->set_scheduleid(scheduleId);
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request.mutable_scheduleinfo()->set_data(kTestData.data(), kTestData.size());
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request.mutable_scheduleinfo()->set_count(count);
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request.mutable_scheduleinfo()->set_starttimeinepochseconds(startTimeInEpochSeconds);
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request.mutable_scheduleinfo()->set_periodicinseconds(periodicInSeconds);
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return getStub()->ScheduleTask(&context, request, &response);
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}
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int64_t getNow() {
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return std::chrono::duration_cast<std::chrono::seconds>(
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std::chrono::system_clock::now().time_since_epoch())
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.count();
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}
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private:
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std::condition_variable mServerStartCv;
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std::mutex mLock;
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std::thread mServerThread;
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std::unique_ptr<MyTestWakeupClientServiceImpl> mService;
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std::unique_ptr<Server> mServer;
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std::atomic<bool> mServerStarted = false;
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std::shared_ptr<Channel> mChannel;
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std::unique_ptr<WakeupClient::Stub> mStub;
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std::vector<GetRemoteTasksResponse> mRemoteTaskResponses;
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};
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TEST_F(TestWakeupClientServiceImplUnitTest, TestScheduleTask) {
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ClientContext context = {};
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ScheduleTaskRequest request = {};
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ScheduleTaskResponse response = {};
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request.mutable_scheduleinfo()->set_clientid(kTestClientId);
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request.mutable_scheduleinfo()->set_tasktype(ScheduleTaskType::CUSTOM);
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request.mutable_scheduleinfo()->set_scheduleid(kTestScheduleId);
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request.mutable_scheduleinfo()->set_data(kTestData.data(), kTestData.size());
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request.mutable_scheduleinfo()->set_count(2);
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// Schedule the task to be executed 1s later.
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request.mutable_scheduleinfo()->set_starttimeinepochseconds(getNow() + 1);
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request.mutable_scheduleinfo()->set_periodicinseconds(1);
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Status status = getStub()->ScheduleTask(&context, request, &response);
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ASSERT_TRUE(status.ok());
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ASSERT_EQ(response.errorcode(), ErrorCode::OK);
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size_t gotTaskCount = waitForRemoteTasks(/*count=*/2);
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EXPECT_EQ(gotTaskCount, 2);
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auto responses = getRemoteTaskResponses();
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for (const auto& response : responses) {
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EXPECT_EQ(response.clientid(), kTestClientId);
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EXPECT_EQ(response.data(), std::string(kTestData.begin(), kTestData.end()));
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}
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}
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TEST_F(TestWakeupClientServiceImplUnitTest, TestScheduleTask_conflictScheduleId) {
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Status status = scheduleTask(/*count=*/2, /*startTimeInEpochSeconds=*/getNow() + 1,
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/*periodicInSeconds=*/1);
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ASSERT_TRUE(status.ok());
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// Schedule the same task again.
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ClientContext context = {};
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ScheduleTaskRequest request = {};
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ScheduleTaskResponse response = {};
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request.mutable_scheduleinfo()->set_clientid(kTestClientId);
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request.mutable_scheduleinfo()->set_scheduleid(kTestScheduleId);
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request.mutable_scheduleinfo()->set_tasktype(ScheduleTaskType::CUSTOM);
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request.mutable_scheduleinfo()->set_data(kTestData.data(), kTestData.size());
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request.mutable_scheduleinfo()->set_count(2);
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request.mutable_scheduleinfo()->set_starttimeinepochseconds(getNow() + 1);
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request.mutable_scheduleinfo()->set_periodicinseconds(1);
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status = getStub()->ScheduleTask(&context, request, &response);
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ASSERT_TRUE(status.ok());
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ASSERT_EQ(response.errorcode(), ErrorCode::INVALID_ARG);
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}
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TEST_F(TestWakeupClientServiceImplUnitTest, TestUnscheduleTask) {
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Status status = scheduleTask(/*count=*/2, /*startTimeInEpochSeconds=*/getNow() + 1,
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/*periodicInSeconds=*/1);
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ASSERT_TRUE(status.ok());
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ClientContext context;
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UnscheduleTaskRequest request;
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UnscheduleTaskResponse response;
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request.set_clientid(kTestClientId);
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request.set_scheduleid(kTestScheduleId);
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status = getStub()->UnscheduleTask(&context, request, &response);
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ASSERT_TRUE(status.ok());
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sleep(2);
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// There should be no remote tasks received after 2s because the task was unscheduled.
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EXPECT_EQ(getRemoteTaskResponses().size(), 0);
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}
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TEST_F(TestWakeupClientServiceImplUnitTest, TestIsTaskScheduled) {
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int64_t startTimeInEpochSeconds = getNow() + 1;
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int64_t periodicInSeconds = 1234;
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Status status = scheduleTask(/*count=*/2, startTimeInEpochSeconds, periodicInSeconds);
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ASSERT_TRUE(status.ok());
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ClientContext context;
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IsTaskScheduledRequest request;
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IsTaskScheduledResponse response;
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request.set_clientid(kTestClientId);
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request.set_scheduleid(kTestScheduleId);
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status = getStub()->IsTaskScheduled(&context, request, &response);
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ASSERT_TRUE(status.ok());
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EXPECT_TRUE(response.istaskscheduled());
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ClientContext context2;
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IsTaskScheduledRequest request2;
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IsTaskScheduledResponse response2;
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request.set_clientid(kTestClientId);
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request.set_scheduleid("invalid id");
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status = getStub()->IsTaskScheduled(&context2, request2, &response2);
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ASSERT_TRUE(status.ok());
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EXPECT_FALSE(response2.istaskscheduled());
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}
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TEST_F(TestWakeupClientServiceImplUnitTest, TestUnscheduleAllTasks) {
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std::string scheduleId1 = "scheduleId1";
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std::string scheduleId2 = "scheduleId2";
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int64_t time1 = getNow();
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int64_t time2 = getNow() + 1;
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int64_t periodicInSeconds1 = 1;
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int64_t periodicInSeconds2 = 1;
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int32_t count1 = 2;
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int64_t count2 = 5;
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Status status = scheduleTask(scheduleId1, count1, time1, periodicInSeconds1);
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ASSERT_TRUE(status.ok());
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status = scheduleTask(scheduleId2, count2, time2, periodicInSeconds2);
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ASSERT_TRUE(status.ok());
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ClientContext context;
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UnscheduleAllTasksRequest request;
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UnscheduleAllTasksResponse response;
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request.set_clientid(kTestClientId);
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status = getStub()->UnscheduleAllTasks(&context, request, &response);
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ASSERT_TRUE(status.ok());
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sleep(2);
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// There should be no remote tasks received after 2s because the tasks were unscheduled.
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EXPECT_EQ(getRemoteTaskResponses().size(), 0);
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}
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TEST_F(TestWakeupClientServiceImplUnitTest, TestGetAllPendingScheduledTasks) {
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std::string scheduleId1 = "scheduleId1";
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std::string scheduleId2 = "scheduleId2";
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int64_t time1 = getNow();
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int64_t time2 = getNow() + 1;
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int64_t periodicInSeconds1 = 1;
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int64_t periodicInSeconds2 = 1;
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int32_t count1 = 2;
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int64_t count2 = 5;
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Status status = scheduleTask(scheduleId1, count1, time1, periodicInSeconds1);
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ASSERT_TRUE(status.ok());
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status = scheduleTask(scheduleId2, count2, time2, periodicInSeconds2);
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ASSERT_TRUE(status.ok());
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ClientContext context;
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GetAllPendingScheduledTasksRequest request;
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GetAllPendingScheduledTasksResponse response;
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request.set_clientid("invalid client Id");
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status = getStub()->GetAllPendingScheduledTasks(&context, request, &response);
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ASSERT_TRUE(status.ok());
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EXPECT_EQ(response.allscheduledtasks_size(), 0);
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ClientContext context2;
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GetAllPendingScheduledTasksRequest request2;
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GetAllPendingScheduledTasksResponse response2;
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request2.set_clientid(kTestClientId);
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status = getStub()->GetAllPendingScheduledTasks(&context2, request2, &response2);
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ASSERT_TRUE(status.ok());
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ASSERT_EQ(response2.allscheduledtasks_size(), 2);
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for (int i = 0; i < 2; i++) {
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EXPECT_EQ(response2.allscheduledtasks(i).clientid(), kTestClientId);
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if (response2.allscheduledtasks(i).scheduleid() == scheduleId1) {
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EXPECT_EQ(response2.allscheduledtasks(i).tasktype(), ScheduleTaskType::CUSTOM);
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EXPECT_EQ(response2.allscheduledtasks(i).data(),
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std::string(kTestData.begin(), kTestData.end()));
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EXPECT_EQ(response2.allscheduledtasks(i).count(), count1);
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EXPECT_EQ(response2.allscheduledtasks(i).starttimeinepochseconds(), time1);
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EXPECT_EQ(response2.allscheduledtasks(i).periodicinseconds(), periodicInSeconds1);
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} else {
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EXPECT_EQ(response2.allscheduledtasks(i).scheduleid(), scheduleId2);
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EXPECT_EQ(response2.allscheduledtasks(i).tasktype(), ScheduleTaskType::CUSTOM);
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EXPECT_EQ(response2.allscheduledtasks(i).data(),
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std::string(kTestData.begin(), kTestData.end()));
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EXPECT_EQ(response2.allscheduledtasks(i).count(), count2);
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EXPECT_EQ(response2.allscheduledtasks(i).starttimeinepochseconds(), time2);
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EXPECT_EQ(response2.allscheduledtasks(i).periodicinseconds(), periodicInSeconds2);
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}
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}
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}
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} // namespace android::hardware::automotive::remoteaccess::test
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int main(int argc, char** argv) {
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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