102 lines
4.0 KiB
C++
102 lines
4.0 KiB
C++
/*
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* Copyright (C) 2022 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 <RemoteAccessService.h>
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#include <fuzzbinder/libbinder_ndk_driver.h>
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#include <fuzzer/FuzzedDataProvider.h>
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#include <gmock/gmock.h>
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#include <grpcpp/test/mock_stream.h>
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#include <wakeup_client.grpc.pb.h>
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namespace android {
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namespace hardware {
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namespace automotive {
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namespace remoteaccess {
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using ::grpc::ClientAsyncReaderInterface;
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using ::grpc::ClientAsyncResponseReaderInterface;
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using ::grpc::ClientContext;
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using ::grpc::ClientReader;
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using ::grpc::ClientReaderInterface;
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using ::grpc::CompletionQueue;
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using ::grpc::Status;
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using ::grpc::testing::MockClientReader;
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using ::testing::_;
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using ::testing::Return;
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class MockGrpcClientStub : public WakeupClient::StubInterface {
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public:
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ClientReaderInterface<GetRemoteTasksResponse>* GetRemoteTasksRaw(
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[[maybe_unused]] ClientContext* context,
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[[maybe_unused]] const GetRemoteTasksRequest& request) override {
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MockClientReader<GetRemoteTasksResponse>* mockClientReader =
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new MockClientReader<GetRemoteTasksResponse>();
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ON_CALL(*mockClientReader, Finish()).WillByDefault(Return(Status::OK));
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ON_CALL(*mockClientReader, Read(_)).WillByDefault(Return(false));
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return mockClientReader;
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}
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Status NotifyWakeupRequired([[maybe_unused]] ClientContext* context,
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[[maybe_unused]] const NotifyWakeupRequiredRequest& request,
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[[maybe_unused]] NotifyWakeupRequiredResponse* response) {
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return Status::OK;
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}
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// Async methods which we do not care.
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ClientAsyncReaderInterface<GetRemoteTasksResponse>* AsyncGetRemoteTasksRaw(
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[[maybe_unused]] ClientContext* context,
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[[maybe_unused]] const GetRemoteTasksRequest& request,
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[[maybe_unused]] CompletionQueue* cq, [[maybe_unused]] void* tag) {
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return nullptr;
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}
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ClientAsyncReaderInterface<GetRemoteTasksResponse>* PrepareAsyncGetRemoteTasksRaw(
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[[maybe_unused]] ClientContext* context,
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[[maybe_unused]] const GetRemoteTasksRequest& request,
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[[maybe_unused]] CompletionQueue* cq) {
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return nullptr;
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}
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ClientAsyncResponseReaderInterface<NotifyWakeupRequiredResponse>* AsyncNotifyWakeupRequiredRaw(
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[[maybe_unused]] ClientContext* context,
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[[maybe_unused]] const NotifyWakeupRequiredRequest& request,
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[[maybe_unused]] CompletionQueue* cq) {
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return nullptr;
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}
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ClientAsyncResponseReaderInterface<NotifyWakeupRequiredResponse>*
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PrepareAsyncNotifyWakeupRequiredRaw([[maybe_unused]] ClientContext* context,
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[[maybe_unused]] const NotifyWakeupRequiredRequest& request,
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[[maybe_unused]] CompletionQueue* c) {
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return nullptr;
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}
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};
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} // namespace remoteaccess
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} // namespace automotive
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} // namespace hardware
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} // namespace android
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
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android::hardware::automotive::remoteaccess::MockGrpcClientStub stub;
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std::shared_ptr<android::hardware::automotive::remoteaccess::RemoteAccessService> service =
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ndk::SharedRefBase::make<
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android::hardware::automotive::remoteaccess::RemoteAccessService>(&stub);
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android::fuzzService(service->asBinder().get(), FuzzedDataProvider(data, size));
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return 0;
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}
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