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" |
| 38 | #include "test/cpp/util/echo_duplicate.pb.h" |
| 39 | #include "test/cpp/util/echo.pb.h" |
| 40 | #include "src/cpp/util/time.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> |
| 50 | #include <grpc++/status.h> |
| 51 | #include <grpc++/stream.h> |
| 52 | #include "test/core/util/port.h" |
| 53 | #include <gtest/gtest.h> |
| 54 | |
| 55 | #include <grpc/grpc.h> |
| 56 | #include <grpc/support/thd.h> |
| 57 | #include <grpc/support/time.h> |
| 58 | |
| 59 | using grpc::cpp::test::util::EchoRequest; |
| 60 | using grpc::cpp::test::util::EchoResponse; |
| 61 | using std::chrono::system_clock; |
| 62 | |
| 63 | namespace grpc { |
| 64 | namespace testing { |
| 65 | |
| 66 | namespace { |
| 67 | |
Yang Gao | c05b6cb | 2015-02-13 00:34:10 -0800 | [diff] [blame] | 68 | void* tag(int i) { |
| 69 | return (void*)(gpr_intptr)i; |
| 70 | } |
| 71 | |
| 72 | void verify_ok(CompletionQueue* cq, int i, bool expect_ok) { |
| 73 | bool ok; |
| 74 | void* got_tag; |
| 75 | EXPECT_TRUE(cq->Next(&got_tag, &ok)); |
| 76 | EXPECT_EQ(expect_ok, ok); |
| 77 | EXPECT_EQ(tag(i), got_tag); |
| 78 | } |
| 79 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 80 | class AsyncEnd2endTest : public ::testing::Test { |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 81 | protected: |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 82 | AsyncEnd2endTest() : service_(&srv_cq_) {} |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 83 | |
| 84 | void SetUp() override { |
| 85 | int port = grpc_pick_unused_port_or_die(); |
| 86 | server_address_ << "localhost:" << port; |
| 87 | // Setup server |
| 88 | ServerBuilder builder; |
| 89 | builder.AddPort(server_address_.str()); |
| 90 | builder.RegisterAsyncService(&service_); |
| 91 | server_ = builder.BuildAndStart(); |
| 92 | } |
| 93 | |
Craig Tiller | 492968f | 2015-02-18 13:14:03 -0800 | [diff] [blame] | 94 | void TearDown() override { |
| 95 | server_->Shutdown(); |
| 96 | void* ignored_tag; |
| 97 | bool ignored_ok; |
| 98 | cli_cq_.Shutdown(); |
| 99 | srv_cq_.Shutdown(); |
| 100 | while (cli_cq_.Next(&ignored_tag, &ignored_ok)) |
| 101 | ; |
| 102 | while (srv_cq_.Next(&ignored_tag, &ignored_ok)) |
| 103 | ; |
| 104 | } |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 105 | |
| 106 | void ResetStub() { |
| 107 | std::shared_ptr<ChannelInterface> channel = |
Craig Tiller | e4fe844 | 2015-02-23 13:55:15 -0800 | [diff] [blame] | 108 | CreateChannelDeprecated(server_address_.str(), ChannelArguments()); |
Craig Tiller | fd1b49b | 2015-02-23 12:53:39 -0800 | [diff] [blame] | 109 | stub_ = std::move(grpc::cpp::test::util::TestService::NewStub(channel)); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 110 | } |
| 111 | |
Yang Gao | c05b6cb | 2015-02-13 00:34:10 -0800 | [diff] [blame] | 112 | void server_ok(int i) { |
| 113 | verify_ok(&srv_cq_, i, true); |
| 114 | } |
| 115 | void client_ok(int i) { |
| 116 | verify_ok(&cli_cq_, i , true); |
| 117 | } |
| 118 | void server_fail(int i) { |
| 119 | verify_ok(&srv_cq_, i, false); |
| 120 | } |
| 121 | void client_fail(int i) { |
| 122 | verify_ok(&cli_cq_, i, false); |
| 123 | } |
Yang Gao | 005f18a | 2015-02-13 10:22:33 -0800 | [diff] [blame] | 124 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 125 | void SendRpc(int num_rpcs) { |
| 126 | for (int i = 0; i < num_rpcs; i++) { |
| 127 | EchoRequest send_request; |
| 128 | EchoRequest recv_request; |
| 129 | EchoResponse send_response; |
| 130 | EchoResponse recv_response; |
| 131 | Status recv_status; |
| 132 | |
| 133 | ClientContext cli_ctx; |
| 134 | ServerContext srv_ctx; |
| 135 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 136 | |
| 137 | send_request.set_message("Hello"); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 138 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame^] | 139 | response_reader(stub_->AsyncEcho( |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 140 | &cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 141 | |
| 142 | service_.RequestEcho( |
| 143 | &srv_ctx, &recv_request, &response_writer, &srv_cq_, tag(2)); |
| 144 | |
| 145 | server_ok(2); |
| 146 | EXPECT_EQ(send_request.message(), recv_request.message()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 147 | client_ok(1); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 148 | |
| 149 | send_response.set_message(recv_request.message()); |
| 150 | response_writer.Finish(send_response, Status::OK, tag(3)); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 151 | server_ok(3); |
| 152 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 153 | response_reader->Finish(&recv_response, &recv_status, tag(4)); |
| 154 | client_ok(4); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 155 | |
| 156 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 157 | EXPECT_TRUE(recv_status.IsOk()); |
| 158 | } |
| 159 | } |
| 160 | |
Yang Gao | bb84a30 | 2015-02-12 23:30:12 -0800 | [diff] [blame] | 161 | CompletionQueue cli_cq_; |
| 162 | CompletionQueue srv_cq_; |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 163 | std::unique_ptr<grpc::cpp::test::util::TestService::Stub> stub_; |
| 164 | std::unique_ptr<Server> server_; |
| 165 | grpc::cpp::test::util::TestService::AsyncService service_; |
| 166 | std::ostringstream server_address_; |
| 167 | }; |
| 168 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 169 | TEST_F(AsyncEnd2endTest, SimpleRpc) { |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 170 | ResetStub(); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 171 | SendRpc(1); |
| 172 | } |
Yang Gao | bb84a30 | 2015-02-12 23:30:12 -0800 | [diff] [blame] | 173 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 174 | TEST_F(AsyncEnd2endTest, SequentialRpcs) { |
| 175 | ResetStub(); |
| 176 | SendRpc(10); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 177 | } |
| 178 | |
Yang Gao | 0e0d8e1 | 2015-02-13 14:40:41 -0800 | [diff] [blame] | 179 | // Two pings and a final pong. |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 180 | TEST_F(AsyncEnd2endTest, SimpleClientStreaming) { |
Yang Gao | 005f18a | 2015-02-13 10:22:33 -0800 | [diff] [blame] | 181 | ResetStub(); |
| 182 | |
| 183 | EchoRequest send_request; |
| 184 | EchoRequest recv_request; |
| 185 | EchoResponse send_response; |
| 186 | EchoResponse recv_response; |
| 187 | Status recv_status; |
| 188 | ClientContext cli_ctx; |
| 189 | ServerContext srv_ctx; |
| 190 | ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx); |
| 191 | |
| 192 | send_request.set_message("Hello"); |
Yang Gao | da699b8 | 2015-02-18 01:10:22 -0800 | [diff] [blame] | 193 | std::unique_ptr<ClientAsyncWriter<EchoRequest> > cli_stream( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame^] | 194 | stub_->AsyncRequestStream(&cli_ctx, &recv_response, &cli_cq_, tag(1))); |
Yang Gao | 005f18a | 2015-02-13 10:22:33 -0800 | [diff] [blame] | 195 | |
| 196 | service_.RequestRequestStream( |
| 197 | &srv_ctx, &srv_stream, &srv_cq_, tag(2)); |
| 198 | |
| 199 | server_ok(2); |
| 200 | client_ok(1); |
| 201 | |
| 202 | cli_stream->Write(send_request, tag(3)); |
| 203 | client_ok(3); |
| 204 | |
| 205 | srv_stream.Read(&recv_request, tag(4)); |
| 206 | server_ok(4); |
| 207 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 208 | |
| 209 | cli_stream->Write(send_request, tag(5)); |
| 210 | client_ok(5); |
| 211 | |
| 212 | srv_stream.Read(&recv_request, tag(6)); |
| 213 | server_ok(6); |
| 214 | |
| 215 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 216 | cli_stream->WritesDone(tag(7)); |
| 217 | client_ok(7); |
| 218 | |
| 219 | srv_stream.Read(&recv_request, tag(8)); |
| 220 | server_fail(8); |
| 221 | |
| 222 | send_response.set_message(recv_request.message()); |
| 223 | srv_stream.Finish(send_response, Status::OK, tag(9)); |
| 224 | server_ok(9); |
| 225 | |
| 226 | cli_stream->Finish(&recv_status, tag(10)); |
| 227 | client_ok(10); |
| 228 | |
| 229 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 230 | EXPECT_TRUE(recv_status.IsOk()); |
| 231 | } |
| 232 | |
Yang Gao | 0e0d8e1 | 2015-02-13 14:40:41 -0800 | [diff] [blame] | 233 | // One ping, two pongs. |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 234 | TEST_F(AsyncEnd2endTest, SimpleServerStreaming) { |
Yang Gao | 0e0d8e1 | 2015-02-13 14:40:41 -0800 | [diff] [blame] | 235 | ResetStub(); |
| 236 | |
| 237 | EchoRequest send_request; |
| 238 | EchoRequest recv_request; |
| 239 | EchoResponse send_response; |
| 240 | EchoResponse recv_response; |
| 241 | Status recv_status; |
| 242 | ClientContext cli_ctx; |
| 243 | ServerContext srv_ctx; |
| 244 | ServerAsyncWriter<EchoResponse> srv_stream(&srv_ctx); |
| 245 | |
| 246 | send_request.set_message("Hello"); |
Yang Gao | da699b8 | 2015-02-18 01:10:22 -0800 | [diff] [blame] | 247 | std::unique_ptr<ClientAsyncReader<EchoResponse> > cli_stream( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame^] | 248 | stub_->AsyncResponseStream(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 0e0d8e1 | 2015-02-13 14:40:41 -0800 | [diff] [blame] | 249 | |
| 250 | service_.RequestResponseStream( |
| 251 | &srv_ctx, &recv_request, &srv_stream, &srv_cq_, tag(2)); |
| 252 | |
| 253 | server_ok(2); |
| 254 | client_ok(1); |
| 255 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 256 | |
| 257 | send_response.set_message(recv_request.message()); |
| 258 | srv_stream.Write(send_response, tag(3)); |
| 259 | server_ok(3); |
| 260 | |
| 261 | cli_stream->Read(&recv_response, tag(4)); |
| 262 | client_ok(4); |
| 263 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 264 | |
| 265 | srv_stream.Write(send_response, tag(5)); |
| 266 | server_ok(5); |
| 267 | |
| 268 | cli_stream->Read(&recv_response, tag(6)); |
| 269 | client_ok(6); |
| 270 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 271 | |
| 272 | srv_stream.Finish(Status::OK, tag(7)); |
| 273 | server_ok(7); |
| 274 | |
| 275 | cli_stream->Read(&recv_response, tag(8)); |
| 276 | client_fail(8); |
| 277 | |
| 278 | cli_stream->Finish(&recv_status, tag(9)); |
| 279 | client_ok(9); |
| 280 | |
| 281 | EXPECT_TRUE(recv_status.IsOk()); |
| 282 | } |
| 283 | |
| 284 | // One ping, one pong. |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 285 | TEST_F(AsyncEnd2endTest, SimpleBidiStreaming) { |
Yang Gao | c05b6cb | 2015-02-13 00:34:10 -0800 | [diff] [blame] | 286 | ResetStub(); |
| 287 | |
| 288 | EchoRequest send_request; |
| 289 | EchoRequest recv_request; |
| 290 | EchoResponse send_response; |
| 291 | EchoResponse recv_response; |
| 292 | Status recv_status; |
| 293 | ClientContext cli_ctx; |
| 294 | ServerContext srv_ctx; |
| 295 | ServerAsyncReaderWriter<EchoResponse, EchoRequest> srv_stream(&srv_ctx); |
| 296 | |
| 297 | send_request.set_message("Hello"); |
Yang Gao | da699b8 | 2015-02-18 01:10:22 -0800 | [diff] [blame] | 298 | std::unique_ptr<ClientAsyncReaderWriter<EchoRequest, EchoResponse> > |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame^] | 299 | cli_stream(stub_->AsyncBidiStream(&cli_ctx, &cli_cq_, tag(1))); |
Yang Gao | c05b6cb | 2015-02-13 00:34:10 -0800 | [diff] [blame] | 300 | |
| 301 | service_.RequestBidiStream( |
| 302 | &srv_ctx, &srv_stream, &srv_cq_, tag(2)); |
| 303 | |
| 304 | server_ok(2); |
| 305 | client_ok(1); |
| 306 | |
| 307 | cli_stream->Write(send_request, tag(3)); |
| 308 | client_ok(3); |
| 309 | |
| 310 | srv_stream.Read(&recv_request, tag(4)); |
| 311 | server_ok(4); |
| 312 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 313 | |
| 314 | send_response.set_message(recv_request.message()); |
| 315 | srv_stream.Write(send_response, tag(5)); |
| 316 | server_ok(5); |
| 317 | |
| 318 | cli_stream->Read(&recv_response, tag(6)); |
| 319 | client_ok(6); |
| 320 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 321 | |
| 322 | cli_stream->WritesDone(tag(7)); |
| 323 | client_ok(7); |
| 324 | |
| 325 | srv_stream.Read(&recv_request, tag(8)); |
| 326 | server_fail(8); |
| 327 | |
| 328 | srv_stream.Finish(Status::OK, tag(9)); |
| 329 | server_ok(9); |
| 330 | |
| 331 | cli_stream->Finish(&recv_status, tag(10)); |
| 332 | client_ok(10); |
| 333 | |
| 334 | EXPECT_TRUE(recv_status.IsOk()); |
| 335 | } |
| 336 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 337 | // Metadata tests |
| 338 | TEST_F(AsyncEnd2endTest, ClientInitialMetadataRpc) { |
| 339 | ResetStub(); |
| 340 | |
| 341 | EchoRequest send_request; |
| 342 | EchoRequest recv_request; |
| 343 | EchoResponse send_response; |
| 344 | EchoResponse recv_response; |
| 345 | Status recv_status; |
| 346 | |
| 347 | ClientContext cli_ctx; |
| 348 | ServerContext srv_ctx; |
| 349 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 350 | |
| 351 | send_request.set_message("Hello"); |
| 352 | std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
| 353 | std::pair<grpc::string, grpc::string> meta2("key2", "val2"); |
| 354 | cli_ctx.AddMetadata(meta1.first, meta1.second); |
| 355 | cli_ctx.AddMetadata(meta2.first, meta2.second); |
| 356 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 357 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame^] | 358 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 359 | |
| 360 | service_.RequestEcho( |
| 361 | &srv_ctx, &recv_request, &response_writer, &srv_cq_, tag(2)); |
| 362 | server_ok(2); |
| 363 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 364 | auto client_initial_metadata = srv_ctx.client_metadata(); |
| 365 | EXPECT_EQ(meta1.second, client_initial_metadata.find(meta1.first)->second); |
| 366 | EXPECT_EQ(meta2.second, client_initial_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 367 | EXPECT_EQ(static_cast<size_t>(2), client_initial_metadata.size()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 368 | client_ok(1); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 369 | |
| 370 | send_response.set_message(recv_request.message()); |
| 371 | response_writer.Finish(send_response, Status::OK, tag(3)); |
| 372 | |
| 373 | server_ok(3); |
| 374 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 375 | response_reader->Finish(&recv_response, &recv_status, tag(4)); |
| 376 | client_ok(4); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 377 | |
| 378 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 379 | EXPECT_TRUE(recv_status.IsOk()); |
| 380 | } |
| 381 | |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 382 | TEST_F(AsyncEnd2endTest, ServerInitialMetadataRpc) { |
| 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 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 399 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame^] | 400 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 401 | |
| 402 | service_.RequestEcho( |
| 403 | &srv_ctx, &recv_request, &response_writer, &srv_cq_, tag(2)); |
| 404 | server_ok(2); |
| 405 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 406 | srv_ctx.AddInitialMetadata(meta1.first, meta1.second); |
| 407 | srv_ctx.AddInitialMetadata(meta2.first, meta2.second); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 408 | client_ok(1); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 409 | response_writer.SendInitialMetadata(tag(3)); |
| 410 | server_ok(3); |
| 411 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 412 | response_reader->ReadInitialMetadata(tag(4)); |
| 413 | client_ok(4); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 414 | auto server_initial_metadata = cli_ctx.GetServerInitialMetadata(); |
| 415 | EXPECT_EQ(meta1.second, server_initial_metadata.find(meta1.first)->second); |
| 416 | EXPECT_EQ(meta2.second, server_initial_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 417 | EXPECT_EQ(static_cast<size_t>(2), server_initial_metadata.size()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 418 | |
| 419 | send_response.set_message(recv_request.message()); |
| 420 | response_writer.Finish(send_response, Status::OK, tag(5)); |
| 421 | server_ok(5); |
| 422 | |
| 423 | response_reader->Finish(&recv_response, &recv_status, tag(6)); |
| 424 | client_ok(6); |
| 425 | |
| 426 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 427 | EXPECT_TRUE(recv_status.IsOk()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 428 | } |
| 429 | |
| 430 | TEST_F(AsyncEnd2endTest, ServerTrailingMetadataRpc) { |
| 431 | ResetStub(); |
| 432 | |
| 433 | EchoRequest send_request; |
| 434 | EchoRequest recv_request; |
| 435 | EchoResponse send_response; |
| 436 | EchoResponse recv_response; |
| 437 | Status recv_status; |
| 438 | |
| 439 | ClientContext cli_ctx; |
| 440 | ServerContext srv_ctx; |
| 441 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 442 | |
| 443 | send_request.set_message("Hello"); |
| 444 | std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
| 445 | std::pair<grpc::string, grpc::string> meta2("key2", "val2"); |
| 446 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 447 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame^] | 448 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 449 | |
| 450 | service_.RequestEcho( |
| 451 | &srv_ctx, &recv_request, &response_writer, &srv_cq_, tag(2)); |
| 452 | server_ok(2); |
| 453 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 454 | response_writer.SendInitialMetadata(tag(3)); |
| 455 | server_ok(3); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 456 | client_ok(1); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 457 | |
| 458 | send_response.set_message(recv_request.message()); |
| 459 | srv_ctx.AddTrailingMetadata(meta1.first, meta1.second); |
| 460 | srv_ctx.AddTrailingMetadata(meta2.first, meta2.second); |
| 461 | response_writer.Finish(send_response, Status::OK, tag(4)); |
| 462 | |
| 463 | server_ok(4); |
| 464 | |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 465 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 466 | response_reader->Finish(&recv_response, &recv_status, tag(5)); |
| 467 | client_ok(5); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 468 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 469 | EXPECT_TRUE(recv_status.IsOk()); |
| 470 | auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata(); |
| 471 | EXPECT_EQ(meta1.second, server_trailing_metadata.find(meta1.first)->second); |
| 472 | EXPECT_EQ(meta2.second, server_trailing_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 473 | EXPECT_EQ(static_cast<size_t>(2), server_trailing_metadata.size()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 474 | } |
| 475 | |
| 476 | TEST_F(AsyncEnd2endTest, MetadataRpc) { |
| 477 | ResetStub(); |
| 478 | |
| 479 | EchoRequest send_request; |
| 480 | EchoRequest recv_request; |
| 481 | EchoResponse send_response; |
| 482 | EchoResponse recv_response; |
| 483 | Status recv_status; |
| 484 | |
| 485 | ClientContext cli_ctx; |
| 486 | ServerContext srv_ctx; |
| 487 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 488 | |
| 489 | send_request.set_message("Hello"); |
| 490 | std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 491 | std::pair<grpc::string, grpc::string> meta2( |
| 492 | "key2-bin", {"\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc", 13}); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 493 | std::pair<grpc::string, grpc::string> meta3("key3", "val3"); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 494 | std::pair<grpc::string, grpc::string> meta6("key4-bin", |
| 495 | {"\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d", 14}); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 496 | std::pair<grpc::string, grpc::string> meta5("key5", "val5"); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 497 | std::pair<grpc::string, grpc::string> meta4("key6-bin", |
| 498 | {"\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee", 15}); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 499 | |
| 500 | cli_ctx.AddMetadata(meta1.first, meta1.second); |
| 501 | cli_ctx.AddMetadata(meta2.first, meta2.second); |
| 502 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 503 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame^] | 504 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_, tag(1))); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 505 | |
| 506 | service_.RequestEcho( |
| 507 | &srv_ctx, &recv_request, &response_writer, &srv_cq_, tag(2)); |
| 508 | server_ok(2); |
| 509 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 510 | auto client_initial_metadata = srv_ctx.client_metadata(); |
| 511 | EXPECT_EQ(meta1.second, client_initial_metadata.find(meta1.first)->second); |
| 512 | EXPECT_EQ(meta2.second, client_initial_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 513 | EXPECT_EQ(static_cast<size_t>(2), client_initial_metadata.size()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 514 | client_ok(1); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 515 | |
| 516 | srv_ctx.AddInitialMetadata(meta3.first, meta3.second); |
| 517 | srv_ctx.AddInitialMetadata(meta4.first, meta4.second); |
| 518 | response_writer.SendInitialMetadata(tag(3)); |
| 519 | server_ok(3); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 520 | response_reader->ReadInitialMetadata(tag(4)); |
| 521 | client_ok(4); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 522 | auto server_initial_metadata = cli_ctx.GetServerInitialMetadata(); |
| 523 | EXPECT_EQ(meta3.second, server_initial_metadata.find(meta3.first)->second); |
| 524 | EXPECT_EQ(meta4.second, server_initial_metadata.find(meta4.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 525 | EXPECT_EQ(static_cast<size_t>(2), server_initial_metadata.size()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 526 | |
| 527 | send_response.set_message(recv_request.message()); |
| 528 | srv_ctx.AddTrailingMetadata(meta5.first, meta5.second); |
| 529 | srv_ctx.AddTrailingMetadata(meta6.first, meta6.second); |
| 530 | response_writer.Finish(send_response, Status::OK, tag(5)); |
| 531 | |
| 532 | server_ok(5); |
| 533 | |
| 534 | |
| 535 | response_reader->Finish(&recv_response, &recv_status, tag(6)); |
| 536 | client_ok(6); |
| 537 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 538 | EXPECT_TRUE(recv_status.IsOk()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 539 | auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata(); |
| 540 | EXPECT_EQ(meta5.second, server_trailing_metadata.find(meta5.first)->second); |
| 541 | EXPECT_EQ(meta6.second, server_trailing_metadata.find(meta6.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 542 | EXPECT_EQ(static_cast<size_t>(2), server_trailing_metadata.size()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 543 | } |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 544 | } // namespace |
| 545 | } // namespace testing |
| 546 | } // namespace grpc |
| 547 | |
| 548 | int main(int argc, char** argv) { |
| 549 | grpc_test_init(argc, argv); |
| 550 | grpc_init(); |
| 551 | ::testing::InitGoogleTest(&argc, argv); |
| 552 | int result = RUN_ALL_TESTS(); |
| 553 | grpc_shutdown(); |
| 554 | google::protobuf::ShutdownProtobufLibrary(); |
| 555 | return result; |
| 556 | } |