Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 1 | /* |
| 2 | * |
Craig Tiller | 0605995 | 2015-02-18 08:34:56 -0800 | [diff] [blame] | 3 | * Copyright 2015, Google Inc. |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 4 | * All rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions are |
| 8 | * met: |
| 9 | * |
| 10 | * * Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * * Redistributions in binary form must reproduce the above |
| 13 | * copyright notice, this list of conditions and the following disclaimer |
| 14 | * in the documentation and/or other materials provided with the |
| 15 | * distribution. |
| 16 | * * Neither the name of Google Inc. nor the names of its |
| 17 | * contributors may be used to endorse or promote products derived from |
| 18 | * this software without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 24 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 25 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 26 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 27 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 28 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 30 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | * |
| 32 | */ |
| 33 | |
| 34 | #include <chrono> |
Yang Gao | da699b8 | 2015-02-18 01:10:22 -0800 | [diff] [blame] | 35 | #include <memory> |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 36 | |
| 37 | #include "test/core/util/test_config.h" |
Nicolas Noble | 8921916 | 2015-04-07 18:01:18 -0700 | [diff] [blame^] | 38 | #include "test/core/util/port.h" |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 39 | #include "test/cpp/util/echo_duplicate.pb.h" |
| 40 | #include "test/cpp/util/echo.pb.h" |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 41 | #include <grpc++/async_unary_call.h> |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 42 | #include <grpc++/channel_arguments.h> |
| 43 | #include <grpc++/channel_interface.h> |
| 44 | #include <grpc++/client_context.h> |
| 45 | #include <grpc++/create_channel.h> |
| 46 | #include <grpc++/credentials.h> |
| 47 | #include <grpc++/server.h> |
| 48 | #include <grpc++/server_builder.h> |
| 49 | #include <grpc++/server_context.h> |
Craig Tiller | 42bc87c | 2015-02-23 08:50:19 -0800 | [diff] [blame] | 50 | #include <grpc++/server_credentials.h> |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 51 | #include <grpc++/status.h> |
| 52 | #include <grpc++/stream.h> |
Nicolas Noble | 8921916 | 2015-04-07 18:01:18 -0700 | [diff] [blame^] | 53 | #include <grpc++/time.h> |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 54 | #include <gtest/gtest.h> |
| 55 | |
| 56 | #include <grpc/grpc.h> |
| 57 | #include <grpc/support/thd.h> |
| 58 | #include <grpc/support/time.h> |
| 59 | |
| 60 | using grpc::cpp::test::util::EchoRequest; |
| 61 | using grpc::cpp::test::util::EchoResponse; |
| 62 | using std::chrono::system_clock; |
| 63 | |
| 64 | namespace grpc { |
| 65 | namespace testing { |
| 66 | |
| 67 | namespace { |
| 68 | |
Yang Gao | 6baa9b6 | 2015-03-17 10:49:39 -0700 | [diff] [blame] | 69 | void* tag(int i) { return (void*)(gpr_intptr) i; } |
Yang Gao | c05b6cb | 2015-02-13 00:34:10 -0800 | [diff] [blame] | 70 | |
| 71 | void verify_ok(CompletionQueue* cq, int i, bool expect_ok) { |
| 72 | bool ok; |
| 73 | void* got_tag; |
| 74 | EXPECT_TRUE(cq->Next(&got_tag, &ok)); |
| 75 | EXPECT_EQ(expect_ok, ok); |
| 76 | EXPECT_EQ(tag(i), got_tag); |
| 77 | } |
| 78 | |
Yang Gao | 757afae | 2015-03-17 15:49:26 -0700 | [diff] [blame] | 79 | void verify_timed_ok( |
| 80 | CompletionQueue* cq, int i, bool expect_ok, |
| 81 | std::chrono::system_clock::time_point deadline = |
| 82 | std::chrono::system_clock::time_point::max(), |
| 83 | CompletionQueue::NextStatus expected_outcome = CompletionQueue::GOT_EVENT) { |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 84 | bool ok; |
| 85 | void* got_tag; |
| 86 | EXPECT_EQ(cq->AsyncNext(&got_tag, &ok, deadline), expected_outcome); |
| 87 | if (expected_outcome == CompletionQueue::GOT_EVENT) { |
| 88 | EXPECT_EQ(expect_ok, ok); |
| 89 | EXPECT_EQ(tag(i), got_tag); |
| 90 | } |
| 91 | } |
| 92 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 93 | class AsyncEnd2endTest : public ::testing::Test { |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 94 | protected: |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 95 | AsyncEnd2endTest() : service_(&srv_cq_) {} |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 96 | |
Craig Tiller | cf133f4 | 2015-02-26 14:05:56 -0800 | [diff] [blame] | 97 | void SetUp() GRPC_OVERRIDE { |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 98 | int port = grpc_pick_unused_port_or_die(); |
| 99 | server_address_ << "localhost:" << port; |
| 100 | // Setup server |
| 101 | ServerBuilder builder; |
Nicolas Noble | cfd6073 | 2015-03-18 16:27:43 -0700 | [diff] [blame] | 102 | builder.AddListeningPort(server_address_.str(), grpc::InsecureServerCredentials()); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 103 | builder.RegisterAsyncService(&service_); |
| 104 | server_ = builder.BuildAndStart(); |
| 105 | } |
| 106 | |
Craig Tiller | cf133f4 | 2015-02-26 14:05:56 -0800 | [diff] [blame] | 107 | void TearDown() GRPC_OVERRIDE { |
Craig Tiller | 492968f | 2015-02-18 13:14:03 -0800 | [diff] [blame] | 108 | server_->Shutdown(); |
| 109 | void* ignored_tag; |
| 110 | bool ignored_ok; |
| 111 | cli_cq_.Shutdown(); |
| 112 | srv_cq_.Shutdown(); |
| 113 | while (cli_cq_.Next(&ignored_tag, &ignored_ok)) |
| 114 | ; |
| 115 | while (srv_cq_.Next(&ignored_tag, &ignored_ok)) |
| 116 | ; |
| 117 | } |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 118 | |
| 119 | void ResetStub() { |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 120 | std::shared_ptr<ChannelInterface> channel = CreateChannel( |
| 121 | server_address_.str(), InsecureCredentials(), ChannelArguments()); |
Craig Tiller | fd1b49b | 2015-02-23 12:53:39 -0800 | [diff] [blame] | 122 | stub_ = std::move(grpc::cpp::test::util::TestService::NewStub(channel)); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 123 | } |
| 124 | |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 125 | void server_ok(int i) { verify_ok(&srv_cq_, i, true); } |
| 126 | void client_ok(int i) { verify_ok(&cli_cq_, i, true); } |
| 127 | void server_fail(int i) { verify_ok(&srv_cq_, i, false); } |
| 128 | void client_fail(int i) { verify_ok(&cli_cq_, i, false); } |
Yang Gao | 005f18a | 2015-02-13 10:22:33 -0800 | [diff] [blame] | 129 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 130 | void SendRpc(int num_rpcs) { |
| 131 | for (int i = 0; i < num_rpcs; i++) { |
| 132 | EchoRequest send_request; |
| 133 | EchoRequest recv_request; |
| 134 | EchoResponse send_response; |
| 135 | EchoResponse recv_response; |
| 136 | Status recv_status; |
| 137 | |
| 138 | ClientContext cli_ctx; |
| 139 | ServerContext srv_ctx; |
| 140 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 141 | |
| 142 | send_request.set_message("Hello"); |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 143 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
Vijay Pai | 64ac47f | 2015-02-26 17:59:51 -0800 | [diff] [blame] | 144 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 145 | |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 146 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, &srv_cq_, |
| 147 | tag(2)); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 148 | |
| 149 | server_ok(2); |
| 150 | EXPECT_EQ(send_request.message(), recv_request.message()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 151 | client_ok(1); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 152 | |
| 153 | send_response.set_message(recv_request.message()); |
| 154 | response_writer.Finish(send_response, Status::OK, tag(3)); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 155 | server_ok(3); |
| 156 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 157 | response_reader->Finish(&recv_response, &recv_status, tag(4)); |
| 158 | client_ok(4); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 159 | |
| 160 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 161 | EXPECT_TRUE(recv_status.IsOk()); |
| 162 | } |
| 163 | } |
| 164 | |
Yang Gao | bb84a30 | 2015-02-12 23:30:12 -0800 | [diff] [blame] | 165 | CompletionQueue cli_cq_; |
| 166 | CompletionQueue srv_cq_; |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 167 | std::unique_ptr<grpc::cpp::test::util::TestService::Stub> stub_; |
| 168 | std::unique_ptr<Server> server_; |
| 169 | grpc::cpp::test::util::TestService::AsyncService service_; |
| 170 | std::ostringstream server_address_; |
| 171 | }; |
| 172 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 173 | TEST_F(AsyncEnd2endTest, SimpleRpc) { |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 174 | ResetStub(); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 175 | SendRpc(1); |
| 176 | } |
Yang Gao | bb84a30 | 2015-02-12 23:30:12 -0800 | [diff] [blame] | 177 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 178 | TEST_F(AsyncEnd2endTest, SequentialRpcs) { |
| 179 | ResetStub(); |
| 180 | SendRpc(10); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 181 | } |
| 182 | |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 183 | // Test a simple RPC using the async version of Next |
| 184 | TEST_F(AsyncEnd2endTest, AsyncNextRpc) { |
| 185 | ResetStub(); |
| 186 | |
| 187 | EchoRequest send_request; |
| 188 | EchoRequest recv_request; |
| 189 | EchoResponse send_response; |
| 190 | EchoResponse recv_response; |
| 191 | Status recv_status; |
| 192 | |
| 193 | ClientContext cli_ctx; |
| 194 | ServerContext srv_ctx; |
| 195 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 196 | |
| 197 | send_request.set_message("Hello"); |
Yang Gao | 757afae | 2015-03-17 15:49:26 -0700 | [diff] [blame] | 198 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
| 199 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_, tag(1))); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 200 | |
Yang Gao | 757afae | 2015-03-17 15:49:26 -0700 | [diff] [blame] | 201 | std::chrono::system_clock::time_point time_now( |
| 202 | std::chrono::system_clock::now()), |
| 203 | time_limit(std::chrono::system_clock::now() + std::chrono::seconds(5)); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 204 | verify_timed_ok(&srv_cq_, -1, true, time_now, CompletionQueue::TIMEOUT); |
| 205 | verify_timed_ok(&cli_cq_, -1, true, time_now, CompletionQueue::TIMEOUT); |
| 206 | |
| 207 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, &srv_cq_, |
Yang Gao | 757afae | 2015-03-17 15:49:26 -0700 | [diff] [blame] | 208 | tag(2)); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 209 | |
| 210 | verify_timed_ok(&srv_cq_, 2, true, time_limit); |
| 211 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 212 | verify_timed_ok(&cli_cq_, 1, true, time_limit); |
| 213 | |
| 214 | send_response.set_message(recv_request.message()); |
| 215 | response_writer.Finish(send_response, Status::OK, tag(3)); |
| 216 | verify_timed_ok(&srv_cq_, 3, true); |
| 217 | |
| 218 | response_reader->Finish(&recv_response, &recv_status, tag(4)); |
| 219 | verify_timed_ok(&cli_cq_, 4, true); |
| 220 | |
| 221 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 222 | EXPECT_TRUE(recv_status.IsOk()); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 223 | } |
Yang Gao | 757afae | 2015-03-17 15:49:26 -0700 | [diff] [blame] | 224 | |
Yang Gao | 0e0d8e1 | 2015-02-13 14:40:41 -0800 | [diff] [blame] | 225 | // Two pings and a final pong. |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 226 | TEST_F(AsyncEnd2endTest, SimpleClientStreaming) { |
Yang Gao | 005f18a | 2015-02-13 10:22:33 -0800 | [diff] [blame] | 227 | ResetStub(); |
| 228 | |
| 229 | EchoRequest send_request; |
| 230 | EchoRequest recv_request; |
| 231 | EchoResponse send_response; |
| 232 | EchoResponse recv_response; |
| 233 | Status recv_status; |
| 234 | ClientContext cli_ctx; |
| 235 | ServerContext srv_ctx; |
| 236 | ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx); |
| 237 | |
| 238 | send_request.set_message("Hello"); |
Yang Gao | da699b8 | 2015-02-18 01:10:22 -0800 | [diff] [blame] | 239 | std::unique_ptr<ClientAsyncWriter<EchoRequest> > cli_stream( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame] | 240 | stub_->AsyncRequestStream(&cli_ctx, &recv_response, &cli_cq_, tag(1))); |
Yang Gao | 005f18a | 2015-02-13 10:22:33 -0800 | [diff] [blame] | 241 | |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 242 | service_.RequestRequestStream(&srv_ctx, &srv_stream, &srv_cq_, tag(2)); |
Yang Gao | 005f18a | 2015-02-13 10:22:33 -0800 | [diff] [blame] | 243 | |
| 244 | server_ok(2); |
| 245 | client_ok(1); |
| 246 | |
| 247 | cli_stream->Write(send_request, tag(3)); |
| 248 | client_ok(3); |
| 249 | |
| 250 | srv_stream.Read(&recv_request, tag(4)); |
| 251 | server_ok(4); |
| 252 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 253 | |
| 254 | cli_stream->Write(send_request, tag(5)); |
| 255 | client_ok(5); |
| 256 | |
| 257 | srv_stream.Read(&recv_request, tag(6)); |
| 258 | server_ok(6); |
| 259 | |
| 260 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 261 | cli_stream->WritesDone(tag(7)); |
| 262 | client_ok(7); |
| 263 | |
| 264 | srv_stream.Read(&recv_request, tag(8)); |
| 265 | server_fail(8); |
| 266 | |
| 267 | send_response.set_message(recv_request.message()); |
| 268 | srv_stream.Finish(send_response, Status::OK, tag(9)); |
| 269 | server_ok(9); |
| 270 | |
| 271 | cli_stream->Finish(&recv_status, tag(10)); |
| 272 | client_ok(10); |
| 273 | |
| 274 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 275 | EXPECT_TRUE(recv_status.IsOk()); |
| 276 | } |
| 277 | |
Yang Gao | 0e0d8e1 | 2015-02-13 14:40:41 -0800 | [diff] [blame] | 278 | // One ping, two pongs. |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 279 | TEST_F(AsyncEnd2endTest, SimpleServerStreaming) { |
Yang Gao | 0e0d8e1 | 2015-02-13 14:40:41 -0800 | [diff] [blame] | 280 | ResetStub(); |
| 281 | |
| 282 | EchoRequest send_request; |
| 283 | EchoRequest recv_request; |
| 284 | EchoResponse send_response; |
| 285 | EchoResponse recv_response; |
| 286 | Status recv_status; |
| 287 | ClientContext cli_ctx; |
| 288 | ServerContext srv_ctx; |
| 289 | ServerAsyncWriter<EchoResponse> srv_stream(&srv_ctx); |
| 290 | |
| 291 | send_request.set_message("Hello"); |
Yang Gao | da699b8 | 2015-02-18 01:10:22 -0800 | [diff] [blame] | 292 | std::unique_ptr<ClientAsyncReader<EchoResponse> > cli_stream( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame] | 293 | stub_->AsyncResponseStream(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 0e0d8e1 | 2015-02-13 14:40:41 -0800 | [diff] [blame] | 294 | |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 295 | service_.RequestResponseStream(&srv_ctx, &recv_request, &srv_stream, &srv_cq_, |
| 296 | tag(2)); |
Yang Gao | 0e0d8e1 | 2015-02-13 14:40:41 -0800 | [diff] [blame] | 297 | |
| 298 | server_ok(2); |
| 299 | client_ok(1); |
| 300 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 301 | |
| 302 | send_response.set_message(recv_request.message()); |
| 303 | srv_stream.Write(send_response, tag(3)); |
| 304 | server_ok(3); |
| 305 | |
| 306 | cli_stream->Read(&recv_response, tag(4)); |
| 307 | client_ok(4); |
| 308 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 309 | |
| 310 | srv_stream.Write(send_response, tag(5)); |
| 311 | server_ok(5); |
| 312 | |
| 313 | cli_stream->Read(&recv_response, tag(6)); |
| 314 | client_ok(6); |
| 315 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 316 | |
| 317 | srv_stream.Finish(Status::OK, tag(7)); |
| 318 | server_ok(7); |
| 319 | |
| 320 | cli_stream->Read(&recv_response, tag(8)); |
| 321 | client_fail(8); |
| 322 | |
| 323 | cli_stream->Finish(&recv_status, tag(9)); |
| 324 | client_ok(9); |
| 325 | |
| 326 | EXPECT_TRUE(recv_status.IsOk()); |
| 327 | } |
| 328 | |
| 329 | // One ping, one pong. |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 330 | TEST_F(AsyncEnd2endTest, SimpleBidiStreaming) { |
Yang Gao | c05b6cb | 2015-02-13 00:34:10 -0800 | [diff] [blame] | 331 | ResetStub(); |
| 332 | |
| 333 | EchoRequest send_request; |
| 334 | EchoRequest recv_request; |
| 335 | EchoResponse send_response; |
| 336 | EchoResponse recv_response; |
| 337 | Status recv_status; |
| 338 | ClientContext cli_ctx; |
| 339 | ServerContext srv_ctx; |
| 340 | ServerAsyncReaderWriter<EchoResponse, EchoRequest> srv_stream(&srv_ctx); |
| 341 | |
| 342 | send_request.set_message("Hello"); |
Yang Gao | da699b8 | 2015-02-18 01:10:22 -0800 | [diff] [blame] | 343 | std::unique_ptr<ClientAsyncReaderWriter<EchoRequest, EchoResponse> > |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame] | 344 | cli_stream(stub_->AsyncBidiStream(&cli_ctx, &cli_cq_, tag(1))); |
Yang Gao | c05b6cb | 2015-02-13 00:34:10 -0800 | [diff] [blame] | 345 | |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 346 | service_.RequestBidiStream(&srv_ctx, &srv_stream, &srv_cq_, tag(2)); |
Yang Gao | c05b6cb | 2015-02-13 00:34:10 -0800 | [diff] [blame] | 347 | |
| 348 | server_ok(2); |
| 349 | client_ok(1); |
| 350 | |
| 351 | cli_stream->Write(send_request, tag(3)); |
| 352 | client_ok(3); |
| 353 | |
| 354 | srv_stream.Read(&recv_request, tag(4)); |
| 355 | server_ok(4); |
| 356 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 357 | |
| 358 | send_response.set_message(recv_request.message()); |
| 359 | srv_stream.Write(send_response, tag(5)); |
| 360 | server_ok(5); |
| 361 | |
| 362 | cli_stream->Read(&recv_response, tag(6)); |
| 363 | client_ok(6); |
| 364 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 365 | |
| 366 | cli_stream->WritesDone(tag(7)); |
| 367 | client_ok(7); |
| 368 | |
| 369 | srv_stream.Read(&recv_request, tag(8)); |
| 370 | server_fail(8); |
| 371 | |
| 372 | srv_stream.Finish(Status::OK, tag(9)); |
| 373 | server_ok(9); |
| 374 | |
| 375 | cli_stream->Finish(&recv_status, tag(10)); |
| 376 | client_ok(10); |
| 377 | |
| 378 | EXPECT_TRUE(recv_status.IsOk()); |
| 379 | } |
| 380 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 381 | // Metadata tests |
| 382 | TEST_F(AsyncEnd2endTest, ClientInitialMetadataRpc) { |
| 383 | ResetStub(); |
| 384 | |
| 385 | EchoRequest send_request; |
| 386 | EchoRequest recv_request; |
| 387 | EchoResponse send_response; |
| 388 | EchoResponse recv_response; |
| 389 | Status recv_status; |
| 390 | |
| 391 | ClientContext cli_ctx; |
| 392 | ServerContext srv_ctx; |
| 393 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 394 | |
| 395 | send_request.set_message("Hello"); |
| 396 | std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
| 397 | std::pair<grpc::string, grpc::string> meta2("key2", "val2"); |
| 398 | cli_ctx.AddMetadata(meta1.first, meta1.second); |
| 399 | cli_ctx.AddMetadata(meta2.first, meta2.second); |
| 400 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 401 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame] | 402 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 403 | |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 404 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, &srv_cq_, |
| 405 | tag(2)); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 406 | server_ok(2); |
| 407 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 408 | auto client_initial_metadata = srv_ctx.client_metadata(); |
| 409 | EXPECT_EQ(meta1.second, client_initial_metadata.find(meta1.first)->second); |
| 410 | EXPECT_EQ(meta2.second, client_initial_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 411 | EXPECT_EQ(static_cast<size_t>(2), client_initial_metadata.size()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 412 | client_ok(1); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 413 | |
| 414 | send_response.set_message(recv_request.message()); |
| 415 | response_writer.Finish(send_response, Status::OK, tag(3)); |
| 416 | |
| 417 | server_ok(3); |
| 418 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 419 | response_reader->Finish(&recv_response, &recv_status, tag(4)); |
| 420 | client_ok(4); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 421 | |
| 422 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 423 | EXPECT_TRUE(recv_status.IsOk()); |
| 424 | } |
| 425 | |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 426 | TEST_F(AsyncEnd2endTest, ServerInitialMetadataRpc) { |
| 427 | ResetStub(); |
| 428 | |
| 429 | EchoRequest send_request; |
| 430 | EchoRequest recv_request; |
| 431 | EchoResponse send_response; |
| 432 | EchoResponse recv_response; |
| 433 | Status recv_status; |
| 434 | |
| 435 | ClientContext cli_ctx; |
| 436 | ServerContext srv_ctx; |
| 437 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 438 | |
| 439 | send_request.set_message("Hello"); |
| 440 | std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
| 441 | std::pair<grpc::string, grpc::string> meta2("key2", "val2"); |
| 442 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 443 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame] | 444 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 445 | |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 446 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, &srv_cq_, |
| 447 | tag(2)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 448 | server_ok(2); |
| 449 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 450 | srv_ctx.AddInitialMetadata(meta1.first, meta1.second); |
| 451 | srv_ctx.AddInitialMetadata(meta2.first, meta2.second); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 452 | client_ok(1); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 453 | response_writer.SendInitialMetadata(tag(3)); |
| 454 | server_ok(3); |
| 455 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 456 | response_reader->ReadInitialMetadata(tag(4)); |
| 457 | client_ok(4); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 458 | auto server_initial_metadata = cli_ctx.GetServerInitialMetadata(); |
| 459 | EXPECT_EQ(meta1.second, server_initial_metadata.find(meta1.first)->second); |
| 460 | EXPECT_EQ(meta2.second, server_initial_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 461 | EXPECT_EQ(static_cast<size_t>(2), server_initial_metadata.size()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 462 | |
| 463 | send_response.set_message(recv_request.message()); |
| 464 | response_writer.Finish(send_response, Status::OK, tag(5)); |
| 465 | server_ok(5); |
| 466 | |
| 467 | response_reader->Finish(&recv_response, &recv_status, tag(6)); |
| 468 | client_ok(6); |
| 469 | |
| 470 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 471 | EXPECT_TRUE(recv_status.IsOk()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 472 | } |
| 473 | |
| 474 | TEST_F(AsyncEnd2endTest, ServerTrailingMetadataRpc) { |
| 475 | ResetStub(); |
| 476 | |
| 477 | EchoRequest send_request; |
| 478 | EchoRequest recv_request; |
| 479 | EchoResponse send_response; |
| 480 | EchoResponse recv_response; |
| 481 | Status recv_status; |
| 482 | |
| 483 | ClientContext cli_ctx; |
| 484 | ServerContext srv_ctx; |
| 485 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 486 | |
| 487 | send_request.set_message("Hello"); |
| 488 | std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
| 489 | std::pair<grpc::string, grpc::string> meta2("key2", "val2"); |
| 490 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 491 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame] | 492 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 493 | |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 494 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, &srv_cq_, |
| 495 | tag(2)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 496 | server_ok(2); |
| 497 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 498 | response_writer.SendInitialMetadata(tag(3)); |
| 499 | server_ok(3); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 500 | client_ok(1); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 501 | |
| 502 | send_response.set_message(recv_request.message()); |
| 503 | srv_ctx.AddTrailingMetadata(meta1.first, meta1.second); |
| 504 | srv_ctx.AddTrailingMetadata(meta2.first, meta2.second); |
| 505 | response_writer.Finish(send_response, Status::OK, tag(4)); |
| 506 | |
| 507 | server_ok(4); |
| 508 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 509 | response_reader->Finish(&recv_response, &recv_status, tag(5)); |
| 510 | client_ok(5); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 511 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 512 | EXPECT_TRUE(recv_status.IsOk()); |
| 513 | auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata(); |
| 514 | EXPECT_EQ(meta1.second, server_trailing_metadata.find(meta1.first)->second); |
| 515 | EXPECT_EQ(meta2.second, server_trailing_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 516 | EXPECT_EQ(static_cast<size_t>(2), server_trailing_metadata.size()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 517 | } |
| 518 | |
| 519 | TEST_F(AsyncEnd2endTest, MetadataRpc) { |
| 520 | ResetStub(); |
| 521 | |
| 522 | EchoRequest send_request; |
| 523 | EchoRequest recv_request; |
| 524 | EchoResponse send_response; |
| 525 | EchoResponse recv_response; |
| 526 | Status recv_status; |
| 527 | |
| 528 | ClientContext cli_ctx; |
| 529 | ServerContext srv_ctx; |
| 530 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 531 | |
| 532 | send_request.set_message("Hello"); |
| 533 | std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 534 | std::pair<grpc::string, grpc::string> meta2( |
Vijay Pai | 92a928f | 2015-03-26 16:30:22 -0400 | [diff] [blame] | 535 | "key2-bin", |
| 536 | grpc::string("\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc", |
| 537 | 13)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 538 | std::pair<grpc::string, grpc::string> meta3("key3", "val3"); |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 539 | std::pair<grpc::string, grpc::string> meta6( |
| 540 | "key4-bin", |
Vijay Pai | 92a928f | 2015-03-26 16:30:22 -0400 | [diff] [blame] | 541 | grpc::string("\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d", |
| 542 | 14)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 543 | std::pair<grpc::string, grpc::string> meta5("key5", "val5"); |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 544 | std::pair<grpc::string, grpc::string> meta4( |
| 545 | "key6-bin", |
Vijay Pai | 92a928f | 2015-03-26 16:30:22 -0400 | [diff] [blame] | 546 | grpc::string("\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee", |
| 547 | 15)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 548 | |
| 549 | cli_ctx.AddMetadata(meta1.first, meta1.second); |
| 550 | cli_ctx.AddMetadata(meta2.first, meta2.second); |
| 551 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 552 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame] | 553 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 554 | |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 555 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, &srv_cq_, |
| 556 | tag(2)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 557 | server_ok(2); |
| 558 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 559 | auto client_initial_metadata = srv_ctx.client_metadata(); |
| 560 | EXPECT_EQ(meta1.second, client_initial_metadata.find(meta1.first)->second); |
| 561 | EXPECT_EQ(meta2.second, client_initial_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 562 | EXPECT_EQ(static_cast<size_t>(2), client_initial_metadata.size()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 563 | client_ok(1); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 564 | |
| 565 | srv_ctx.AddInitialMetadata(meta3.first, meta3.second); |
| 566 | srv_ctx.AddInitialMetadata(meta4.first, meta4.second); |
| 567 | response_writer.SendInitialMetadata(tag(3)); |
| 568 | server_ok(3); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 569 | response_reader->ReadInitialMetadata(tag(4)); |
| 570 | client_ok(4); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 571 | auto server_initial_metadata = cli_ctx.GetServerInitialMetadata(); |
| 572 | EXPECT_EQ(meta3.second, server_initial_metadata.find(meta3.first)->second); |
| 573 | EXPECT_EQ(meta4.second, server_initial_metadata.find(meta4.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 574 | EXPECT_EQ(static_cast<size_t>(2), server_initial_metadata.size()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 575 | |
| 576 | send_response.set_message(recv_request.message()); |
| 577 | srv_ctx.AddTrailingMetadata(meta5.first, meta5.second); |
| 578 | srv_ctx.AddTrailingMetadata(meta6.first, meta6.second); |
| 579 | response_writer.Finish(send_response, Status::OK, tag(5)); |
| 580 | |
| 581 | server_ok(5); |
| 582 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 583 | response_reader->Finish(&recv_response, &recv_status, tag(6)); |
| 584 | client_ok(6); |
| 585 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 586 | EXPECT_TRUE(recv_status.IsOk()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 587 | auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata(); |
| 588 | EXPECT_EQ(meta5.second, server_trailing_metadata.find(meta5.first)->second); |
| 589 | EXPECT_EQ(meta6.second, server_trailing_metadata.find(meta6.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 590 | EXPECT_EQ(static_cast<size_t>(2), server_trailing_metadata.size()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 591 | } |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 592 | } // namespace |
| 593 | } // namespace testing |
| 594 | } // namespace grpc |
| 595 | |
| 596 | int main(int argc, char** argv) { |
| 597 | grpc_test_init(argc, argv); |
| 598 | grpc_init(); |
| 599 | ::testing::InitGoogleTest(&argc, argv); |
| 600 | int result = RUN_ALL_TESTS(); |
| 601 | grpc_shutdown(); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 602 | return result; |
| 603 | } |