| /* |
| * |
| * Copyright 2019 gRPC authors. |
| * |
| * 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. |
| * |
| */ |
| |
| #ifndef GRPCPP_TEST_DEFAULT_REACTOR_TEST_PEER_H |
| #define GRPCPP_TEST_DEFAULT_REACTOR_TEST_PEER_H |
| |
| #include <grpcpp/server_context.h> |
| #include <grpcpp/support/server_callback.h> |
| |
| namespace grpc { |
| namespace testing { |
| |
| /// A test-only class to monitor the behavior of the ServerContext's |
| /// DefaultReactor. It is intended for allow unit-testing of a callback API |
| /// service via direct invocation of the service methods rather than through |
| /// RPCs. It is only applicable for unary RPC methods that use the |
| /// DefaultReactor rather than any user-defined reactor. If it is used, it must |
| /// be created before the RPC is invoked so that it can bind the reactor into a |
| /// test mode rather than letting it follow the normal paths. |
| class DefaultReactorTestPeer { |
| public: |
| explicit DefaultReactorTestPeer(experimental::CallbackServerContext* ctx) |
| : DefaultReactorTestPeer(ctx, [](::grpc::Status) {}) {} |
| DefaultReactorTestPeer(experimental::CallbackServerContext* ctx, |
| std::function<void(::grpc::Status)> finish_func) |
| : ctx_(ctx) { |
| ctx->SetupTestDefaultReactor(std::move(finish_func)); |
| } |
| ::grpc::experimental::ServerUnaryReactor* reactor() const { |
| return reinterpret_cast<experimental::ServerUnaryReactor*>( |
| &ctx_->default_reactor_); |
| } |
| bool test_status_set() const { return ctx_->test_status_set(); } |
| Status test_status() const { return ctx_->test_status(); } |
| |
| private: |
| experimental::CallbackServerContext* const ctx_; // not owned |
| }; |
| |
| } // namespace testing |
| } // namespace grpc |
| |
| #endif // GRPCPP_TEST_DEFAULT_REACTOR_TEST_PEER_H |