yang-g
9 years ago
commit
25f191d49b
22 changed files with 1097 additions and 120 deletions
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/*
|
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* |
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* Copyright 2015-2016, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
||||
* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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|
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#include <memory> |
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#include <grpc++/channel.h> |
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#include <grpc++/client_context.h> |
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#include <grpc++/create_channel.h> |
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#include <grpc++/server.h> |
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#include <grpc++/server_builder.h> |
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#include <grpc++/server_context.h> |
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#include <grpc/grpc.h> |
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#include <grpc/support/thd.h> |
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#include <grpc/support/time.h> |
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#include <gtest/gtest.h> |
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#include "src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.h" |
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#include "src/proto/grpc/testing/echo.grpc.pb.h" |
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#include "test/core/util/port.h" |
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#include "test/core/util/test_config.h" |
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#include "test/cpp/util/string_ref_helper.h" |
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using grpc::testing::EchoRequest; |
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using grpc::testing::EchoResponse; |
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namespace grpc { |
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namespace testing { |
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namespace { |
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void* tag(int i) { return (void*)(intptr_t)i; } |
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// Handlers to handle async request at a server. To be run in a separate thread.
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void HandleEcho(::grpc::Service* service, ServerCompletionQueue* cq) { |
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ServerContext srv_ctx; |
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grpc::ServerAsyncResponseWriter<EcoResponse> response_writer(&srv_ctx); |
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EchoRequest recv_request; |
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EchoResponse send_response; |
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service->RequestEcho(&srv_ctx, &recv_request, &response_writer, cq, cq, tag(1)); |
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Verify(cq, 1, true); |
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send_response.set_message(recv_request.message()); |
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response_writer.Finish(send_response, Status::OK, tag(2)); |
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Verify(cq, 2, true); |
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} |
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void HandleClientStreaming(::grpc::Service* service, ServerCompletionQueue* cq) { |
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ServerContext srv_ctx; |
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EchoRequest recv_request; |
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EchoResponse send_response; |
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ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx); |
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service_.RequestRequestStream(&srv_ctx, &srv_stream, cq, cq, tag(1)); |
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Verify(cq, 1, true); |
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do { |
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srv_stream.Read(&recv_request, tag(2)); |
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} while (VerifyReturnSuccess(2)); |
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srv_stream.Finish(send_response, Status::OK, tag(3)); |
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Verify(cq, 3, true); |
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} |
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class HybridEnd2endTest : public ::testing::Test { |
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protected: |
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HybridEnd2endTest() {} |
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void SetUpServer(::grpc::Service* service) { |
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int port = grpc_pick_unused_port_or_die(); |
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server_address_ << "localhost:" << port; |
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// Setup server
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ServerBuilder builder; |
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builder.AddListeningPort(server_address_.str(), |
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grpc::InsecureServerCredentials()); |
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builder.RegisterService(&service_); |
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cq_ = builder.AddCompletionQueue(); |
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server_ = builder.BuildAndStart(); |
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} |
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void TearDown() GRPC_OVERRIDE { |
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server_->Shutdown(); |
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void* ignored_tag; |
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bool ignored_ok; |
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cq_->Shutdown(); |
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while (cq_->Next(&ignored_tag, &ignored_ok)) |
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; |
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} |
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void ResetStub() { |
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std::shared_ptr<Channel> channel = |
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CreateChannel(server_address_.str(), InsecureChannelCredentials()); |
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stub_ = grpc::testing::EchoTestService::NewStub(channel); |
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} |
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void TestAllMethods() { |
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SendEcho(); |
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SendSimpleClientStreaming(); |
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} |
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void SendEcho() { |
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EchoRequest send_request; |
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EchoResponse recv_response; |
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ClientContext cli_ctx; |
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send_request.set_message("Hello"); |
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Status recv_status = stub_->Echo(&cli_ctx, send_request, &recv_response); |
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EXPECT_EQ(send_request.message(), recv_response.message()); |
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EXPECT_TRUE(recv_status.ok()); |
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} |
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void SendSimpleClientStreaming() { |
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EchoRequest send_request; |
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EchoResponse recv_response; |
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ClientContext cli_ctx; |
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send_request.set_message("Hello"); |
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auto stream = stub_->RequestStream(&cli_ctx, &recv_response); |
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for (int i = 0; i < 5; i++) { |
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EXPECT_TRUE(stream->Write(&send_request)); |
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} |
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Status recv_status = stream->Finish(); |
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EXPECT_EQ(send_request.message(), recv_response.message()); |
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EXPECT_TRUE(recv_status.ok()); |
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} |
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std::unique_ptr<ServerCompletionQueue> cq_; |
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std::unique_ptr<grpc::testing::EchoTestService::Stub> stub_; |
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std::unique_ptr<Server> server_; |
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std::ostringstream server_address_; |
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}; |
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TEST_F(HybridEnd2endTest, AsyncEchorequestStream) { |
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WithAsyncMethod_Echo<WithAsyncMethod_RequestStream<EchoTestService> > service; |
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SetUpServer(&service); |
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ResetStub(); |
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std::thread echo_handler_thread(HandleEcho, &service, cq_.get()); |
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std::thread request_stream_thread(HandleClientStreaming, &service, cq_.get()); |
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TestAllMethods(); |
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echo_handler_thread.join(); |
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request_stream_thread.join(); |
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} |
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} // namespace
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} // namespace testing
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} // namespace grpc
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int main(int argc, char** argv) { |
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grpc_test_init(argc, 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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@ -0,0 +1,747 @@ |
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/*
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* |
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* Copyright 2015-2016, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
||||
* modification, are permitted provided that the following conditions are |
||||
* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
||||
* notice, this list of conditions and the following disclaimer. |
||||
* * Redistributions in binary form must reproduce the above |
||||
* copyright notice, this list of conditions and the following disclaimer |
||||
* in the documentation and/or other materials provided with the |
||||
* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
||||
* contributors may be used to endorse or promote products derived from |
||||
* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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|
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#include <memory> |
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#include <grpc/grpc.h> |
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#include <grpc/support/thd.h> |
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#include <grpc/support/time.h> |
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#include <grpc++/channel.h> |
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#include <grpc++/client_context.h> |
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#include <grpc++/create_channel.h> |
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#include <grpc++/server.h> |
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#include <grpc++/server_builder.h> |
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#include <grpc++/server_context.h> |
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#include <gtest/gtest.h> |
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#include "test/core/util/port.h" |
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#include "test/core/util/test_config.h" |
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#include "src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.h" |
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#include "src/proto/grpc/testing/echo.grpc.pb.h" |
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#include "test/cpp/util/string_ref_helper.h" |
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using grpc::testing::EchoRequest; |
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using grpc::testing::EchoResponse; |
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using std::chrono::system_clock; |
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namespace grpc { |
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namespace testing { |
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namespace { |
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void* tag(int i) { return (void*)(intptr_t)i; } |
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class Verifier { |
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public: |
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explicit Verifier(bool spin) : spin_(spin) {} |
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Verifier& Expect(int i, bool expect_ok) { |
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expectations_[tag(i)] = expect_ok; |
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return *this; |
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} |
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void Verify(CompletionQueue* cq) { |
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GPR_ASSERT(!expectations_.empty()); |
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while (!expectations_.empty()) { |
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bool ok; |
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void* got_tag; |
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if (spin_) { |
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for (;;) { |
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auto r = cq->AsyncNext(&got_tag, &ok, gpr_time_0(GPR_CLOCK_REALTIME)); |
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if (r == CompletionQueue::TIMEOUT) continue; |
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if (r == CompletionQueue::GOT_EVENT) break; |
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gpr_log(GPR_ERROR, "unexpected result from AsyncNext"); |
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abort(); |
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} |
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} else { |
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EXPECT_TRUE(cq->Next(&got_tag, &ok)); |
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} |
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auto it = expectations_.find(got_tag); |
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EXPECT_TRUE(it != expectations_.end()); |
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EXPECT_EQ(it->second, ok); |
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expectations_.erase(it); |
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} |
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} |
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void Verify(CompletionQueue* cq, |
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std::chrono::system_clock::time_point deadline) { |
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if (expectations_.empty()) { |
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bool ok; |
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void* got_tag; |
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if (spin_) { |
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while (std::chrono::system_clock::now() < deadline) { |
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EXPECT_EQ( |
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cq->AsyncNext(&got_tag, &ok, gpr_time_0(GPR_CLOCK_REALTIME)), |
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CompletionQueue::TIMEOUT); |
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} |
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} else { |
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EXPECT_EQ(cq->AsyncNext(&got_tag, &ok, deadline), |
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CompletionQueue::TIMEOUT); |
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} |
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} else { |
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while (!expectations_.empty()) { |
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bool ok; |
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void* got_tag; |
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if (spin_) { |
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for (;;) { |
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GPR_ASSERT(std::chrono::system_clock::now() < deadline); |
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auto r = |
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cq->AsyncNext(&got_tag, &ok, gpr_time_0(GPR_CLOCK_REALTIME)); |
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if (r == CompletionQueue::TIMEOUT) continue; |
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if (r == CompletionQueue::GOT_EVENT) break; |
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gpr_log(GPR_ERROR, "unexpected result from AsyncNext"); |
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abort(); |
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} |
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} else { |
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EXPECT_EQ(cq->AsyncNext(&got_tag, &ok, deadline), |
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CompletionQueue::GOT_EVENT); |
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} |
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auto it = expectations_.find(got_tag); |
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EXPECT_TRUE(it != expectations_.end()); |
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EXPECT_EQ(it->second, ok); |
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expectations_.erase(it); |
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} |
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} |
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} |
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private: |
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std::map<void*, bool> expectations_; |
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bool spin_; |
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}; |
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class AsyncEnd2endTest : public ::testing::TestWithParam<bool> { |
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protected: |
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AsyncEnd2endTest() {} |
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void SetUp() GRPC_OVERRIDE { |
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int port = grpc_pick_unused_port_or_die(); |
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server_address_ << "localhost:" << port; |
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// Setup server
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ServerBuilder builder; |
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builder.AddListeningPort(server_address_.str(), |
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grpc::InsecureServerCredentials()); |
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builder.RegisterService(&service_); |
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cq_ = builder.AddCompletionQueue(); |
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server_ = builder.BuildAndStart(); |
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} |
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void TearDown() GRPC_OVERRIDE { |
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server_->Shutdown(); |
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void* ignored_tag; |
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bool ignored_ok; |
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cq_->Shutdown(); |
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while (cq_->Next(&ignored_tag, &ignored_ok)) |
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; |
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} |
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void ResetStub() { |
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std::shared_ptr<Channel> channel = |
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CreateChannel(server_address_.str(), InsecureChannelCredentials()); |
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stub_ = grpc::testing::TestService::NewStub(channel); |
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} |
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void SendRpc(int num_rpcs) { |
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for (int i = 0; i < num_rpcs; i++) { |
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EchoRequest send_request; |
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EchoRequest recv_request; |
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EchoResponse send_response; |
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EchoResponse recv_response; |
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Status recv_status; |
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ClientContext cli_ctx; |
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ServerContext srv_ctx; |
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grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
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send_request.set_message("Hello"); |
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std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
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stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); |
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service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), |
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cq_.get(), tag(2)); |
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Verifier(GetParam()).Expect(2, true).Verify(cq_.get()); |
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EXPECT_EQ(send_request.message(), recv_request.message()); |
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send_response.set_message(recv_request.message()); |
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response_writer.Finish(send_response, Status::OK, tag(3)); |
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Verifier(GetParam()).Expect(3, true).Verify(cq_.get()); |
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response_reader->Finish(&recv_response, &recv_status, tag(4)); |
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Verifier(GetParam()).Expect(4, true).Verify(cq_.get()); |
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EXPECT_EQ(send_response.message(), recv_response.message()); |
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EXPECT_TRUE(recv_status.ok()); |
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} |
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} |
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std::unique_ptr<ServerCompletionQueue> cq_; |
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std::unique_ptr<grpc::testing::TestService::Stub> stub_; |
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std::unique_ptr<Server> server_; |
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grpc::testing::TestService::AsyncService service_; |
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std::ostringstream server_address_; |
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}; |
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TEST_P(AsyncEnd2endTest, SimpleRpc) { |
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ResetStub(); |
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SendRpc(1); |
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} |
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TEST_P(AsyncEnd2endTest, SequentialRpcs) { |
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ResetStub(); |
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SendRpc(10); |
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} |
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// Test a simple RPC using the async version of Next
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TEST_P(AsyncEnd2endTest, AsyncNextRpc) { |
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ResetStub(); |
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EchoRequest send_request; |
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EchoRequest recv_request; |
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EchoResponse send_response; |
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EchoResponse recv_response; |
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Status recv_status; |
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|
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ClientContext cli_ctx; |
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ServerContext srv_ctx; |
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grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
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send_request.set_message("Hello"); |
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std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
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stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); |
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|
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std::chrono::system_clock::time_point time_now( |
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std::chrono::system_clock::now()); |
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std::chrono::system_clock::time_point time_limit( |
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std::chrono::system_clock::now() + std::chrono::seconds(10)); |
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Verifier(GetParam()).Verify(cq_.get(), time_now); |
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Verifier(GetParam()).Verify(cq_.get(), time_now); |
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|
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service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), |
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cq_.get(), tag(2)); |
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|
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Verifier(GetParam()).Expect(2, true).Verify(cq_.get(), time_limit); |
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EXPECT_EQ(send_request.message(), recv_request.message()); |
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|
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send_response.set_message(recv_request.message()); |
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response_writer.Finish(send_response, Status::OK, tag(3)); |
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Verifier(GetParam()) |
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.Expect(3, true) |
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.Verify(cq_.get(), std::chrono::system_clock::time_point::max()); |
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|
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response_reader->Finish(&recv_response, &recv_status, tag(4)); |
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Verifier(GetParam()) |
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.Expect(4, true) |
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.Verify(cq_.get(), std::chrono::system_clock::time_point::max()); |
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|
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EXPECT_EQ(send_response.message(), recv_response.message()); |
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EXPECT_TRUE(recv_status.ok()); |
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} |
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|
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// Two pings and a final pong.
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TEST_P(AsyncEnd2endTest, SimpleClientStreaming) { |
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ResetStub(); |
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|
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EchoRequest send_request; |
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EchoRequest recv_request; |
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EchoResponse send_response; |
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EchoResponse recv_response; |
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Status recv_status; |
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ClientContext cli_ctx; |
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ServerContext srv_ctx; |
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ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx); |
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|
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send_request.set_message("Hello"); |
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std::unique_ptr<ClientAsyncWriter<EchoRequest> > cli_stream( |
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stub_->AsyncRequestStream(&cli_ctx, &recv_response, cq_.get(), tag(1))); |
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|
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service_.RequestRequestStream(&srv_ctx, &srv_stream, cq_.get(), cq_.get(), |
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tag(2)); |
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|
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Verifier(GetParam()).Expect(2, true).Expect(1, true).Verify(cq_.get()); |
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|
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cli_stream->Write(send_request, tag(3)); |
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Verifier(GetParam()).Expect(3, true).Verify(cq_.get()); |
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|
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srv_stream.Read(&recv_request, tag(4)); |
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Verifier(GetParam()).Expect(4, true).Verify(cq_.get()); |
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EXPECT_EQ(send_request.message(), recv_request.message()); |
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|
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cli_stream->Write(send_request, tag(5)); |
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Verifier(GetParam()).Expect(5, true).Verify(cq_.get()); |
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|
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srv_stream.Read(&recv_request, tag(6)); |
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Verifier(GetParam()).Expect(6, true).Verify(cq_.get()); |
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|
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EXPECT_EQ(send_request.message(), recv_request.message()); |
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cli_stream->WritesDone(tag(7)); |
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Verifier(GetParam()).Expect(7, true).Verify(cq_.get()); |
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|
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srv_stream.Read(&recv_request, tag(8)); |
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Verifier(GetParam()).Expect(8, false).Verify(cq_.get()); |
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|
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send_response.set_message(recv_request.message()); |
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srv_stream.Finish(send_response, Status::OK, tag(9)); |
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Verifier(GetParam()).Expect(9, true).Verify(cq_.get()); |
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|
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cli_stream->Finish(&recv_status, tag(10)); |
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Verifier(GetParam()).Expect(10, true).Verify(cq_.get()); |
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|
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EXPECT_EQ(send_response.message(), recv_response.message()); |
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EXPECT_TRUE(recv_status.ok()); |
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} |
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|
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// One ping, two pongs.
|
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TEST_P(AsyncEnd2endTest, SimpleServerStreaming) { |
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ResetStub(); |
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|
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EchoRequest send_request; |
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EchoRequest recv_request; |
||||
EchoResponse send_response; |
||||
EchoResponse recv_response; |
||||
Status recv_status; |
||||
ClientContext cli_ctx; |
||||
ServerContext srv_ctx; |
||||
ServerAsyncWriter<EchoResponse> srv_stream(&srv_ctx); |
||||
|
||||
send_request.set_message("Hello"); |
||||
std::unique_ptr<ClientAsyncReader<EchoResponse> > cli_stream( |
||||
stub_->AsyncResponseStream(&cli_ctx, send_request, cq_.get(), tag(1))); |
||||
|
||||
service_.RequestResponseStream(&srv_ctx, &recv_request, &srv_stream, |
||||
cq_.get(), cq_.get(), tag(2)); |
||||
|
||||
Verifier(GetParam()).Expect(1, true).Expect(2, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_request.message(), recv_request.message()); |
||||
|
||||
send_response.set_message(recv_request.message()); |
||||
srv_stream.Write(send_response, tag(3)); |
||||
Verifier(GetParam()).Expect(3, true).Verify(cq_.get()); |
||||
|
||||
cli_stream->Read(&recv_response, tag(4)); |
||||
Verifier(GetParam()).Expect(4, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_response.message(), recv_response.message()); |
||||
|
||||
srv_stream.Write(send_response, tag(5)); |
||||
Verifier(GetParam()).Expect(5, true).Verify(cq_.get()); |
||||
|
||||
cli_stream->Read(&recv_response, tag(6)); |
||||
Verifier(GetParam()).Expect(6, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_response.message(), recv_response.message()); |
||||
|
||||
srv_stream.Finish(Status::OK, tag(7)); |
||||
Verifier(GetParam()).Expect(7, true).Verify(cq_.get()); |
||||
|
||||
cli_stream->Read(&recv_response, tag(8)); |
||||
Verifier(GetParam()).Expect(8, false).Verify(cq_.get()); |
||||
|
||||
cli_stream->Finish(&recv_status, tag(9)); |
||||
Verifier(GetParam()).Expect(9, true).Verify(cq_.get()); |
||||
|
||||
EXPECT_TRUE(recv_status.ok()); |
||||
} |
||||
|
||||
// One ping, one pong.
|
||||
TEST_P(AsyncEnd2endTest, SimpleBidiStreaming) { |
||||
ResetStub(); |
||||
|
||||
EchoRequest send_request; |
||||
EchoRequest recv_request; |
||||
EchoResponse send_response; |
||||
EchoResponse recv_response; |
||||
Status recv_status; |
||||
ClientContext cli_ctx; |
||||
ServerContext srv_ctx; |
||||
ServerAsyncReaderWriter<EchoResponse, EchoRequest> srv_stream(&srv_ctx); |
||||
|
||||
send_request.set_message("Hello"); |
||||
std::unique_ptr<ClientAsyncReaderWriter<EchoRequest, EchoResponse> > |
||||
cli_stream(stub_->AsyncBidiStream(&cli_ctx, cq_.get(), tag(1))); |
||||
|
||||
service_.RequestBidiStream(&srv_ctx, &srv_stream, cq_.get(), cq_.get(), |
||||
tag(2)); |
||||
|
||||
Verifier(GetParam()).Expect(1, true).Expect(2, true).Verify(cq_.get()); |
||||
|
||||
cli_stream->Write(send_request, tag(3)); |
||||
Verifier(GetParam()).Expect(3, true).Verify(cq_.get()); |
||||
|
||||
srv_stream.Read(&recv_request, tag(4)); |
||||
Verifier(GetParam()).Expect(4, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_request.message(), recv_request.message()); |
||||
|
||||
send_response.set_message(recv_request.message()); |
||||
srv_stream.Write(send_response, tag(5)); |
||||
Verifier(GetParam()).Expect(5, true).Verify(cq_.get()); |
||||
|
||||
cli_stream->Read(&recv_response, tag(6)); |
||||
Verifier(GetParam()).Expect(6, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_response.message(), recv_response.message()); |
||||
|
||||
cli_stream->WritesDone(tag(7)); |
||||
Verifier(GetParam()).Expect(7, true).Verify(cq_.get()); |
||||
|
||||
srv_stream.Read(&recv_request, tag(8)); |
||||
Verifier(GetParam()).Expect(8, false).Verify(cq_.get()); |
||||
|
||||
srv_stream.Finish(Status::OK, tag(9)); |
||||
Verifier(GetParam()).Expect(9, true).Verify(cq_.get()); |
||||
|
||||
cli_stream->Finish(&recv_status, tag(10)); |
||||
Verifier(GetParam()).Expect(10, true).Verify(cq_.get()); |
||||
|
||||
EXPECT_TRUE(recv_status.ok()); |
||||
} |
||||
|
||||
// Metadata tests
|
||||
TEST_P(AsyncEnd2endTest, ClientInitialMetadataRpc) { |
||||
ResetStub(); |
||||
|
||||
EchoRequest send_request; |
||||
EchoRequest recv_request; |
||||
EchoResponse send_response; |
||||
EchoResponse recv_response; |
||||
Status recv_status; |
||||
|
||||
ClientContext cli_ctx; |
||||
ServerContext srv_ctx; |
||||
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
||||
|
||||
send_request.set_message("Hello"); |
||||
std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
||||
std::pair<grpc::string, grpc::string> meta2("key2", "val2"); |
||||
cli_ctx.AddMetadata(meta1.first, meta1.second); |
||||
cli_ctx.AddMetadata(meta2.first, meta2.second); |
||||
|
||||
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
||||
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); |
||||
|
||||
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), |
||||
cq_.get(), tag(2)); |
||||
Verifier(GetParam()).Expect(2, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_request.message(), recv_request.message()); |
||||
auto client_initial_metadata = srv_ctx.client_metadata(); |
||||
EXPECT_EQ(meta1.second, |
||||
ToString(client_initial_metadata.find(meta1.first)->second)); |
||||
EXPECT_EQ(meta2.second, |
||||
ToString(client_initial_metadata.find(meta2.first)->second)); |
||||
EXPECT_GE(client_initial_metadata.size(), static_cast<size_t>(2)); |
||||
|
||||
send_response.set_message(recv_request.message()); |
||||
response_writer.Finish(send_response, Status::OK, tag(3)); |
||||
|
||||
Verifier(GetParam()).Expect(3, true).Verify(cq_.get()); |
||||
|
||||
response_reader->Finish(&recv_response, &recv_status, tag(4)); |
||||
Verifier(GetParam()).Expect(4, true).Verify(cq_.get()); |
||||
|
||||
EXPECT_EQ(send_response.message(), recv_response.message()); |
||||
EXPECT_TRUE(recv_status.ok()); |
||||
} |
||||
|
||||
TEST_P(AsyncEnd2endTest, ServerInitialMetadataRpc) { |
||||
ResetStub(); |
||||
|
||||
EchoRequest send_request; |
||||
EchoRequest recv_request; |
||||
EchoResponse send_response; |
||||
EchoResponse recv_response; |
||||
Status recv_status; |
||||
|
||||
ClientContext cli_ctx; |
||||
ServerContext srv_ctx; |
||||
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
||||
|
||||
send_request.set_message("Hello"); |
||||
std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
||||
std::pair<grpc::string, grpc::string> meta2("key2", "val2"); |
||||
|
||||
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
||||
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); |
||||
|
||||
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), |
||||
cq_.get(), tag(2)); |
||||
Verifier(GetParam()).Expect(2, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_request.message(), recv_request.message()); |
||||
srv_ctx.AddInitialMetadata(meta1.first, meta1.second); |
||||
srv_ctx.AddInitialMetadata(meta2.first, meta2.second); |
||||
response_writer.SendInitialMetadata(tag(3)); |
||||
Verifier(GetParam()).Expect(3, true).Verify(cq_.get()); |
||||
|
||||
response_reader->ReadInitialMetadata(tag(4)); |
||||
Verifier(GetParam()).Expect(4, true).Verify(cq_.get()); |
||||
auto server_initial_metadata = cli_ctx.GetServerInitialMetadata(); |
||||
EXPECT_EQ(meta1.second, |
||||
ToString(server_initial_metadata.find(meta1.first)->second)); |
||||
EXPECT_EQ(meta2.second, |
||||
ToString(server_initial_metadata.find(meta2.first)->second)); |
||||
EXPECT_EQ(static_cast<size_t>(2), server_initial_metadata.size()); |
||||
|
||||
send_response.set_message(recv_request.message()); |
||||
response_writer.Finish(send_response, Status::OK, tag(5)); |
||||
Verifier(GetParam()).Expect(5, true).Verify(cq_.get()); |
||||
|
||||
response_reader->Finish(&recv_response, &recv_status, tag(6)); |
||||
Verifier(GetParam()).Expect(6, true).Verify(cq_.get()); |
||||
|
||||
EXPECT_EQ(send_response.message(), recv_response.message()); |
||||
EXPECT_TRUE(recv_status.ok()); |
||||
} |
||||
|
||||
TEST_P(AsyncEnd2endTest, ServerTrailingMetadataRpc) { |
||||
ResetStub(); |
||||
|
||||
EchoRequest send_request; |
||||
EchoRequest recv_request; |
||||
EchoResponse send_response; |
||||
EchoResponse recv_response; |
||||
Status recv_status; |
||||
|
||||
ClientContext cli_ctx; |
||||
ServerContext srv_ctx; |
||||
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
||||
|
||||
send_request.set_message("Hello"); |
||||
std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
||||
std::pair<grpc::string, grpc::string> meta2("key2", "val2"); |
||||
|
||||
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
||||
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); |
||||
|
||||
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), |
||||
cq_.get(), tag(2)); |
||||
Verifier(GetParam()).Expect(2, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_request.message(), recv_request.message()); |
||||
response_writer.SendInitialMetadata(tag(3)); |
||||
Verifier(GetParam()).Expect(3, true).Verify(cq_.get()); |
||||
|
||||
send_response.set_message(recv_request.message()); |
||||
srv_ctx.AddTrailingMetadata(meta1.first, meta1.second); |
||||
srv_ctx.AddTrailingMetadata(meta2.first, meta2.second); |
||||
response_writer.Finish(send_response, Status::OK, tag(4)); |
||||
|
||||
Verifier(GetParam()).Expect(4, true).Verify(cq_.get()); |
||||
|
||||
response_reader->Finish(&recv_response, &recv_status, tag(5)); |
||||
Verifier(GetParam()).Expect(5, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_response.message(), recv_response.message()); |
||||
EXPECT_TRUE(recv_status.ok()); |
||||
auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata(); |
||||
EXPECT_EQ(meta1.second, |
||||
ToString(server_trailing_metadata.find(meta1.first)->second)); |
||||
EXPECT_EQ(meta2.second, |
||||
ToString(server_trailing_metadata.find(meta2.first)->second)); |
||||
EXPECT_EQ(static_cast<size_t>(2), server_trailing_metadata.size()); |
||||
} |
||||
|
||||
TEST_P(AsyncEnd2endTest, MetadataRpc) { |
||||
ResetStub(); |
||||
|
||||
EchoRequest send_request; |
||||
EchoRequest recv_request; |
||||
EchoResponse send_response; |
||||
EchoResponse recv_response; |
||||
Status recv_status; |
||||
|
||||
ClientContext cli_ctx; |
||||
ServerContext srv_ctx; |
||||
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
||||
|
||||
send_request.set_message("Hello"); |
||||
std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
||||
std::pair<grpc::string, grpc::string> meta2( |
||||
"key2-bin", |
||||
grpc::string("\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc", 13)); |
||||
std::pair<grpc::string, grpc::string> meta3("key3", "val3"); |
||||
std::pair<grpc::string, grpc::string> meta6( |
||||
"key4-bin", |
||||
grpc::string("\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d", |
||||
14)); |
||||
std::pair<grpc::string, grpc::string> meta5("key5", "val5"); |
||||
std::pair<grpc::string, grpc::string> meta4( |
||||
"key6-bin", |
||||
grpc::string( |
||||
"\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee", 15)); |
||||
|
||||
cli_ctx.AddMetadata(meta1.first, meta1.second); |
||||
cli_ctx.AddMetadata(meta2.first, meta2.second); |
||||
|
||||
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
||||
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); |
||||
|
||||
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), |
||||
cq_.get(), tag(2)); |
||||
Verifier(GetParam()).Expect(2, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_request.message(), recv_request.message()); |
||||
auto client_initial_metadata = srv_ctx.client_metadata(); |
||||
EXPECT_EQ(meta1.second, |
||||
ToString(client_initial_metadata.find(meta1.first)->second)); |
||||
EXPECT_EQ(meta2.second, |
||||
ToString(client_initial_metadata.find(meta2.first)->second)); |
||||
EXPECT_GE(client_initial_metadata.size(), static_cast<size_t>(2)); |
||||
|
||||
srv_ctx.AddInitialMetadata(meta3.first, meta3.second); |
||||
srv_ctx.AddInitialMetadata(meta4.first, meta4.second); |
||||
response_writer.SendInitialMetadata(tag(3)); |
||||
Verifier(GetParam()).Expect(3, true).Verify(cq_.get()); |
||||
response_reader->ReadInitialMetadata(tag(4)); |
||||
Verifier(GetParam()).Expect(4, true).Verify(cq_.get()); |
||||
auto server_initial_metadata = cli_ctx.GetServerInitialMetadata(); |
||||
EXPECT_EQ(meta3.second, |
||||
ToString(server_initial_metadata.find(meta3.first)->second)); |
||||
EXPECT_EQ(meta4.second, |
||||
ToString(server_initial_metadata.find(meta4.first)->second)); |
||||
EXPECT_GE(server_initial_metadata.size(), static_cast<size_t>(2)); |
||||
|
||||
send_response.set_message(recv_request.message()); |
||||
srv_ctx.AddTrailingMetadata(meta5.first, meta5.second); |
||||
srv_ctx.AddTrailingMetadata(meta6.first, meta6.second); |
||||
response_writer.Finish(send_response, Status::OK, tag(5)); |
||||
|
||||
Verifier(GetParam()).Expect(5, true).Verify(cq_.get()); |
||||
|
||||
response_reader->Finish(&recv_response, &recv_status, tag(6)); |
||||
Verifier(GetParam()).Expect(6, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_response.message(), recv_response.message()); |
||||
EXPECT_TRUE(recv_status.ok()); |
||||
auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata(); |
||||
EXPECT_EQ(meta5.second, |
||||
ToString(server_trailing_metadata.find(meta5.first)->second)); |
||||
EXPECT_EQ(meta6.second, |
||||
ToString(server_trailing_metadata.find(meta6.first)->second)); |
||||
EXPECT_GE(server_trailing_metadata.size(), static_cast<size_t>(2)); |
||||
} |
||||
|
||||
// Server uses AsyncNotifyWhenDone API to check for cancellation
|
||||
TEST_P(AsyncEnd2endTest, ServerCheckCancellation) { |
||||
ResetStub(); |
||||
|
||||
EchoRequest send_request; |
||||
EchoRequest recv_request; |
||||
EchoResponse send_response; |
||||
EchoResponse recv_response; |
||||
Status recv_status; |
||||
|
||||
ClientContext cli_ctx; |
||||
ServerContext srv_ctx; |
||||
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
||||
|
||||
send_request.set_message("Hello"); |
||||
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
||||
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); |
||||
|
||||
srv_ctx.AsyncNotifyWhenDone(tag(5)); |
||||
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), |
||||
cq_.get(), tag(2)); |
||||
|
||||
Verifier(GetParam()).Expect(2, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_request.message(), recv_request.message()); |
||||
|
||||
cli_ctx.TryCancel(); |
||||
Verifier(GetParam()).Expect(5, true).Verify(cq_.get()); |
||||
EXPECT_TRUE(srv_ctx.IsCancelled()); |
||||
|
||||
response_reader->Finish(&recv_response, &recv_status, tag(4)); |
||||
Verifier(GetParam()).Expect(4, false).Verify(cq_.get()); |
||||
|
||||
EXPECT_EQ(StatusCode::CANCELLED, recv_status.error_code()); |
||||
} |
||||
|
||||
// Server uses AsyncNotifyWhenDone API to check for normal finish
|
||||
TEST_P(AsyncEnd2endTest, ServerCheckDone) { |
||||
ResetStub(); |
||||
|
||||
EchoRequest send_request; |
||||
EchoRequest recv_request; |
||||
EchoResponse send_response; |
||||
EchoResponse recv_response; |
||||
Status recv_status; |
||||
|
||||
ClientContext cli_ctx; |
||||
ServerContext srv_ctx; |
||||
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
||||
|
||||
send_request.set_message("Hello"); |
||||
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
||||
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); |
||||
|
||||
srv_ctx.AsyncNotifyWhenDone(tag(5)); |
||||
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), |
||||
cq_.get(), tag(2)); |
||||
|
||||
Verifier(GetParam()).Expect(2, true).Verify(cq_.get()); |
||||
EXPECT_EQ(send_request.message(), recv_request.message()); |
||||
|
||||
send_response.set_message(recv_request.message()); |
||||
response_writer.Finish(send_response, Status::OK, tag(3)); |
||||
Verifier(GetParam()).Expect(3, true).Verify(cq_.get()); |
||||
Verifier(GetParam()).Expect(5, true).Verify(cq_.get()); |
||||
EXPECT_FALSE(srv_ctx.IsCancelled()); |
||||
|
||||
response_reader->Finish(&recv_response, &recv_status, tag(4)); |
||||
Verifier(GetParam()).Expect(4, true).Verify(cq_.get()); |
||||
|
||||
EXPECT_EQ(send_response.message(), recv_response.message()); |
||||
EXPECT_TRUE(recv_status.ok()); |
||||
} |
||||
|
||||
TEST_P(AsyncEnd2endTest, UnimplementedRpc) { |
||||
std::shared_ptr<Channel> channel = |
||||
CreateChannel(server_address_.str(), InsecureChannelCredentials()); |
||||
std::unique_ptr<grpc::testing::UnimplementedService::Stub> stub; |
||||
stub = grpc::testing::UnimplementedService::NewStub(channel); |
||||
EchoRequest send_request; |
||||
EchoResponse recv_response; |
||||
Status recv_status; |
||||
|
||||
ClientContext cli_ctx; |
||||
send_request.set_message("Hello"); |
||||
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
||||
stub->AsyncUnimplemented(&cli_ctx, send_request, cq_.get())); |
||||
|
||||
response_reader->Finish(&recv_response, &recv_status, tag(4)); |
||||
Verifier(GetParam()).Expect(4, false).Verify(cq_.get()); |
||||
|
||||
EXPECT_EQ(StatusCode::UNIMPLEMENTED, recv_status.error_code()); |
||||
EXPECT_EQ("", recv_status.error_message()); |
||||
} |
||||
|
||||
INSTANTIATE_TEST_CASE_P(AsyncEnd2end, AsyncEnd2endTest, |
||||
::testing::Values(false, true)); |
||||
|
||||
} // namespace
|
||||
} // namespace testing
|
||||
} // namespace grpc
|
||||
|
||||
int main(int argc, char** argv) { |
||||
grpc_test_init(argc, argv); |
||||
::testing::InitGoogleTest(&argc, argv); |
||||
return RUN_ALL_TESTS(); |
||||
} |
||||
Loading…
Reference in new issue