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 | |
Yang Gao | da699b8 | 2015-02-18 01:10:22 -0800 | [diff] [blame] | 34 | #include <memory> |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 35 | |
Nicolas Noble | 8921916 | 2015-04-07 18:01:18 -0700 | [diff] [blame] | 36 | #include "test/core/util/port.h" |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 37 | #include "test/core/util/test_config.h" |
Nicolas "Pixel" Noble | 0caebbf | 2015-04-09 23:08:51 +0200 | [diff] [blame] | 38 | #include "test/cpp/util/echo_duplicate.grpc.pb.h" |
| 39 | #include "test/cpp/util/echo.grpc.pb.h" |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 40 | #include <grpc++/async_unary_call.h> |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 41 | #include <grpc++/channel_arguments.h> |
| 42 | #include <grpc++/channel_interface.h> |
| 43 | #include <grpc++/client_context.h> |
| 44 | #include <grpc++/create_channel.h> |
| 45 | #include <grpc++/credentials.h> |
| 46 | #include <grpc++/server.h> |
| 47 | #include <grpc++/server_builder.h> |
| 48 | #include <grpc++/server_context.h> |
Craig Tiller | 42bc87c | 2015-02-23 08:50:19 -0800 | [diff] [blame] | 49 | #include <grpc++/server_credentials.h> |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 50 | #include <grpc++/status.h> |
| 51 | #include <grpc++/stream.h> |
Nicolas Noble | 8921916 | 2015-04-07 18:01:18 -0700 | [diff] [blame] | 52 | #include <grpc++/time.h> |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 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 | 6baa9b6 | 2015-03-17 10:49:39 -0700 | [diff] [blame] | 68 | void* tag(int i) { return (void*)(gpr_intptr) i; } |
Yang Gao | c05b6cb | 2015-02-13 00:34:10 -0800 | [diff] [blame] | 69 | |
| 70 | void verify_ok(CompletionQueue* cq, int i, bool expect_ok) { |
| 71 | bool ok; |
| 72 | void* got_tag; |
| 73 | EXPECT_TRUE(cq->Next(&got_tag, &ok)); |
| 74 | EXPECT_EQ(expect_ok, ok); |
| 75 | EXPECT_EQ(tag(i), got_tag); |
| 76 | } |
| 77 | |
Yang Gao | 757afae | 2015-03-17 15:49:26 -0700 | [diff] [blame] | 78 | void verify_timed_ok( |
| 79 | CompletionQueue* cq, int i, bool expect_ok, |
| 80 | std::chrono::system_clock::time_point deadline = |
| 81 | std::chrono::system_clock::time_point::max(), |
| 82 | CompletionQueue::NextStatus expected_outcome = CompletionQueue::GOT_EVENT) { |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 83 | bool ok; |
| 84 | void* got_tag; |
| 85 | EXPECT_EQ(cq->AsyncNext(&got_tag, &ok, deadline), expected_outcome); |
| 86 | if (expected_outcome == CompletionQueue::GOT_EVENT) { |
| 87 | EXPECT_EQ(expect_ok, ok); |
| 88 | EXPECT_EQ(tag(i), got_tag); |
| 89 | } |
| 90 | } |
| 91 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 92 | class AsyncEnd2endTest : public ::testing::Test { |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 93 | protected: |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 94 | AsyncEnd2endTest() {} |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 95 | |
Craig Tiller | cf133f4 | 2015-02-26 14:05:56 -0800 | [diff] [blame] | 96 | void SetUp() GRPC_OVERRIDE { |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 97 | int port = grpc_pick_unused_port_or_die(); |
| 98 | server_address_ << "localhost:" << port; |
| 99 | // Setup server |
| 100 | ServerBuilder builder; |
Nicolas Noble | cfd6073 | 2015-03-18 16:27:43 -0700 | [diff] [blame] | 101 | builder.AddListeningPort(server_address_.str(), grpc::InsecureServerCredentials()); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 102 | builder.RegisterAsyncService(&service_); |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 103 | srv_cq_ = builder.AddCompletionQueue(); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 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(); |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 112 | srv_cq_->Shutdown(); |
Craig Tiller | 492968f | 2015-02-18 13:14:03 -0800 | [diff] [blame] | 113 | while (cli_cq_.Next(&ignored_tag, &ignored_ok)) |
| 114 | ; |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 115 | while (srv_cq_->Next(&ignored_tag, &ignored_ok)) |
Craig Tiller | 492968f | 2015-02-18 13:14:03 -0800 | [diff] [blame] | 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 | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 125 | void server_ok(int i) { verify_ok(srv_cq_.get(), i, true); } |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 126 | void client_ok(int i) { verify_ok(&cli_cq_, i, true); } |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 127 | void server_fail(int i) { verify_ok(srv_cq_.get(), i, false); } |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 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( |
Craig Tiller | 3676b38 | 2015-05-06 13:01:05 -0700 | [diff] [blame] | 144 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 145 | |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 146 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, |
| 147 | srv_cq_.get(), srv_cq_.get(), 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()); |
| 151 | |
| 152 | send_response.set_message(recv_request.message()); |
| 153 | response_writer.Finish(send_response, Status::OK, tag(3)); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 154 | server_ok(3); |
| 155 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 156 | response_reader->Finish(&recv_response, &recv_status, tag(4)); |
| 157 | client_ok(4); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 158 | |
| 159 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 160 | EXPECT_TRUE(recv_status.IsOk()); |
| 161 | } |
| 162 | } |
| 163 | |
Yang Gao | bb84a30 | 2015-02-12 23:30:12 -0800 | [diff] [blame] | 164 | CompletionQueue cli_cq_; |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 165 | std::unique_ptr<ServerCompletionQueue> srv_cq_; |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 166 | std::unique_ptr<grpc::cpp::test::util::TestService::Stub> stub_; |
| 167 | std::unique_ptr<Server> server_; |
| 168 | grpc::cpp::test::util::TestService::AsyncService service_; |
| 169 | std::ostringstream server_address_; |
| 170 | }; |
| 171 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 172 | TEST_F(AsyncEnd2endTest, SimpleRpc) { |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 173 | ResetStub(); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 174 | SendRpc(1); |
| 175 | } |
Yang Gao | bb84a30 | 2015-02-12 23:30:12 -0800 | [diff] [blame] | 176 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 177 | TEST_F(AsyncEnd2endTest, SequentialRpcs) { |
| 178 | ResetStub(); |
| 179 | SendRpc(10); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 180 | } |
| 181 | |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 182 | // Test a simple RPC using the async version of Next |
| 183 | TEST_F(AsyncEnd2endTest, AsyncNextRpc) { |
| 184 | ResetStub(); |
| 185 | |
| 186 | EchoRequest send_request; |
| 187 | EchoRequest recv_request; |
| 188 | EchoResponse send_response; |
| 189 | EchoResponse recv_response; |
| 190 | Status recv_status; |
| 191 | |
| 192 | ClientContext cli_ctx; |
| 193 | ServerContext srv_ctx; |
| 194 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 195 | |
| 196 | send_request.set_message("Hello"); |
Yang Gao | 757afae | 2015-03-17 15:49:26 -0700 | [diff] [blame] | 197 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
Craig Tiller | 3676b38 | 2015-05-06 13:01:05 -0700 | [diff] [blame] | 198 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 199 | |
Yang Gao | 757afae | 2015-03-17 15:49:26 -0700 | [diff] [blame] | 200 | std::chrono::system_clock::time_point time_now( |
Craig Tiller | f51199f | 2015-05-08 09:32:53 -0700 | [diff] [blame] | 201 | std::chrono::system_clock::now()); |
| 202 | std::chrono::system_clock::time_point time_limit( |
| 203 | std::chrono::system_clock::now() + std::chrono::seconds(10)); |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 204 | verify_timed_ok(srv_cq_.get(), -1, true, time_now, CompletionQueue::TIMEOUT); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 205 | verify_timed_ok(&cli_cq_, -1, true, time_now, CompletionQueue::TIMEOUT); |
| 206 | |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 207 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, srv_cq_.get(), |
| 208 | srv_cq_.get(), tag(2)); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 209 | |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 210 | verify_timed_ok(srv_cq_.get(), 2, true, time_limit); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 211 | EXPECT_EQ(send_request.message(), recv_request.message()); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 212 | |
| 213 | send_response.set_message(recv_request.message()); |
| 214 | response_writer.Finish(send_response, Status::OK, tag(3)); |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 215 | verify_timed_ok(srv_cq_.get(), 3, true); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 216 | |
| 217 | response_reader->Finish(&recv_response, &recv_status, tag(4)); |
| 218 | verify_timed_ok(&cli_cq_, 4, true); |
| 219 | |
| 220 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 221 | EXPECT_TRUE(recv_status.IsOk()); |
vjpai | 7aadf46 | 2015-03-16 23:58:44 -0700 | [diff] [blame] | 222 | } |
Yang Gao | 757afae | 2015-03-17 15:49:26 -0700 | [diff] [blame] | 223 | |
Yang Gao | 0e0d8e1 | 2015-02-13 14:40:41 -0800 | [diff] [blame] | 224 | // Two pings and a final pong. |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 225 | TEST_F(AsyncEnd2endTest, SimpleClientStreaming) { |
Yang Gao | 005f18a | 2015-02-13 10:22:33 -0800 | [diff] [blame] | 226 | ResetStub(); |
| 227 | |
| 228 | EchoRequest send_request; |
| 229 | EchoRequest recv_request; |
| 230 | EchoResponse send_response; |
| 231 | EchoResponse recv_response; |
| 232 | Status recv_status; |
| 233 | ClientContext cli_ctx; |
| 234 | ServerContext srv_ctx; |
| 235 | ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx); |
| 236 | |
| 237 | send_request.set_message("Hello"); |
Yang Gao | da699b8 | 2015-02-18 01:10:22 -0800 | [diff] [blame] | 238 | std::unique_ptr<ClientAsyncWriter<EchoRequest> > cli_stream( |
vjpai | 56c5129 | 2015-02-26 17:01:35 -0800 | [diff] [blame] | 239 | stub_->AsyncRequestStream(&cli_ctx, &recv_response, &cli_cq_, tag(1))); |
Yang Gao | 005f18a | 2015-02-13 10:22:33 -0800 | [diff] [blame] | 240 | |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 241 | service_.RequestRequestStream(&srv_ctx, &srv_stream, srv_cq_.get(), |
| 242 | srv_cq_.get(), 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 | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 295 | service_.RequestResponseStream(&srv_ctx, &recv_request, &srv_stream, |
| 296 | srv_cq_.get(), srv_cq_.get(), 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 | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 346 | service_.RequestBidiStream(&srv_ctx, &srv_stream, srv_cq_.get(), |
| 347 | srv_cq_.get(), tag(2)); |
Yang Gao | c05b6cb | 2015-02-13 00:34:10 -0800 | [diff] [blame] | 348 | |
| 349 | server_ok(2); |
| 350 | client_ok(1); |
| 351 | |
| 352 | cli_stream->Write(send_request, tag(3)); |
| 353 | client_ok(3); |
| 354 | |
| 355 | srv_stream.Read(&recv_request, tag(4)); |
| 356 | server_ok(4); |
| 357 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 358 | |
| 359 | send_response.set_message(recv_request.message()); |
| 360 | srv_stream.Write(send_response, tag(5)); |
| 361 | server_ok(5); |
| 362 | |
| 363 | cli_stream->Read(&recv_response, tag(6)); |
| 364 | client_ok(6); |
| 365 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 366 | |
| 367 | cli_stream->WritesDone(tag(7)); |
| 368 | client_ok(7); |
| 369 | |
| 370 | srv_stream.Read(&recv_request, tag(8)); |
| 371 | server_fail(8); |
| 372 | |
| 373 | srv_stream.Finish(Status::OK, tag(9)); |
| 374 | server_ok(9); |
| 375 | |
| 376 | cli_stream->Finish(&recv_status, tag(10)); |
| 377 | client_ok(10); |
| 378 | |
| 379 | EXPECT_TRUE(recv_status.IsOk()); |
| 380 | } |
| 381 | |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 382 | // Metadata tests |
| 383 | TEST_F(AsyncEnd2endTest, ClientInitialMetadataRpc) { |
| 384 | ResetStub(); |
| 385 | |
| 386 | EchoRequest send_request; |
| 387 | EchoRequest recv_request; |
| 388 | EchoResponse send_response; |
| 389 | EchoResponse recv_response; |
| 390 | Status recv_status; |
| 391 | |
| 392 | ClientContext cli_ctx; |
| 393 | ServerContext srv_ctx; |
| 394 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 395 | |
| 396 | send_request.set_message("Hello"); |
| 397 | std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
| 398 | std::pair<grpc::string, grpc::string> meta2("key2", "val2"); |
| 399 | cli_ctx.AddMetadata(meta1.first, meta1.second); |
| 400 | cli_ctx.AddMetadata(meta2.first, meta2.second); |
| 401 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 402 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
Craig Tiller | 3676b38 | 2015-05-06 13:01:05 -0700 | [diff] [blame] | 403 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 404 | |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 405 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, srv_cq_.get(), |
| 406 | srv_cq_.get(), tag(2)); |
Yang Gao | 406b32f | 2015-02-13 16:25:33 -0800 | [diff] [blame] | 407 | server_ok(2); |
| 408 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 409 | auto client_initial_metadata = srv_ctx.client_metadata(); |
| 410 | EXPECT_EQ(meta1.second, client_initial_metadata.find(meta1.first)->second); |
| 411 | EXPECT_EQ(meta2.second, client_initial_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 412 | EXPECT_EQ(static_cast<size_t>(2), client_initial_metadata.size()); |
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( |
Craig Tiller | 3676b38 | 2015-05-06 13:01:05 -0700 | [diff] [blame] | 444 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 445 | |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 446 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, srv_cq_.get(), |
| 447 | srv_cq_.get(), 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); |
| 452 | response_writer.SendInitialMetadata(tag(3)); |
| 453 | server_ok(3); |
| 454 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 455 | response_reader->ReadInitialMetadata(tag(4)); |
| 456 | client_ok(4); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 457 | auto server_initial_metadata = cli_ctx.GetServerInitialMetadata(); |
| 458 | EXPECT_EQ(meta1.second, server_initial_metadata.find(meta1.first)->second); |
| 459 | EXPECT_EQ(meta2.second, server_initial_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 460 | EXPECT_EQ(static_cast<size_t>(2), server_initial_metadata.size()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 461 | |
| 462 | send_response.set_message(recv_request.message()); |
| 463 | response_writer.Finish(send_response, Status::OK, tag(5)); |
| 464 | server_ok(5); |
| 465 | |
| 466 | response_reader->Finish(&recv_response, &recv_status, tag(6)); |
| 467 | client_ok(6); |
| 468 | |
| 469 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 470 | EXPECT_TRUE(recv_status.IsOk()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 471 | } |
| 472 | |
| 473 | TEST_F(AsyncEnd2endTest, ServerTrailingMetadataRpc) { |
| 474 | ResetStub(); |
| 475 | |
| 476 | EchoRequest send_request; |
| 477 | EchoRequest recv_request; |
| 478 | EchoResponse send_response; |
| 479 | EchoResponse recv_response; |
| 480 | Status recv_status; |
| 481 | |
| 482 | ClientContext cli_ctx; |
| 483 | ServerContext srv_ctx; |
| 484 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 485 | |
| 486 | send_request.set_message("Hello"); |
| 487 | std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
| 488 | std::pair<grpc::string, grpc::string> meta2("key2", "val2"); |
| 489 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 490 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
Craig Tiller | 3676b38 | 2015-05-06 13:01:05 -0700 | [diff] [blame] | 491 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 492 | |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 493 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, srv_cq_.get(), |
| 494 | srv_cq_.get(), tag(2)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 495 | server_ok(2); |
| 496 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 497 | response_writer.SendInitialMetadata(tag(3)); |
| 498 | server_ok(3); |
| 499 | |
| 500 | send_response.set_message(recv_request.message()); |
| 501 | srv_ctx.AddTrailingMetadata(meta1.first, meta1.second); |
| 502 | srv_ctx.AddTrailingMetadata(meta2.first, meta2.second); |
| 503 | response_writer.Finish(send_response, Status::OK, tag(4)); |
| 504 | |
| 505 | server_ok(4); |
| 506 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 507 | response_reader->Finish(&recv_response, &recv_status, tag(5)); |
| 508 | client_ok(5); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 509 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 510 | EXPECT_TRUE(recv_status.IsOk()); |
| 511 | auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata(); |
| 512 | EXPECT_EQ(meta1.second, server_trailing_metadata.find(meta1.first)->second); |
| 513 | EXPECT_EQ(meta2.second, server_trailing_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 514 | EXPECT_EQ(static_cast<size_t>(2), server_trailing_metadata.size()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 515 | } |
| 516 | |
| 517 | TEST_F(AsyncEnd2endTest, MetadataRpc) { |
| 518 | ResetStub(); |
| 519 | |
| 520 | EchoRequest send_request; |
| 521 | EchoRequest recv_request; |
| 522 | EchoResponse send_response; |
| 523 | EchoResponse recv_response; |
| 524 | Status recv_status; |
| 525 | |
| 526 | ClientContext cli_ctx; |
| 527 | ServerContext srv_ctx; |
| 528 | grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); |
| 529 | |
| 530 | send_request.set_message("Hello"); |
| 531 | std::pair<grpc::string, grpc::string> meta1("key1", "val1"); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 532 | std::pair<grpc::string, grpc::string> meta2( |
Vijay Pai | 92a928f | 2015-03-26 16:30:22 -0400 | [diff] [blame] | 533 | "key2-bin", |
| 534 | grpc::string("\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc", |
| 535 | 13)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 536 | std::pair<grpc::string, grpc::string> meta3("key3", "val3"); |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 537 | std::pair<grpc::string, grpc::string> meta6( |
| 538 | "key4-bin", |
Vijay Pai | 92a928f | 2015-03-26 16:30:22 -0400 | [diff] [blame] | 539 | grpc::string("\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d", |
| 540 | 14)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 541 | std::pair<grpc::string, grpc::string> meta5("key5", "val5"); |
Craig Tiller | 47c83fd | 2015-02-21 22:45:35 -0800 | [diff] [blame] | 542 | std::pair<grpc::string, grpc::string> meta4( |
| 543 | "key6-bin", |
Vijay Pai | 92a928f | 2015-03-26 16:30:22 -0400 | [diff] [blame] | 544 | grpc::string("\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee", |
| 545 | 15)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 546 | |
| 547 | cli_ctx.AddMetadata(meta1.first, meta1.second); |
| 548 | cli_ctx.AddMetadata(meta2.first, meta2.second); |
| 549 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 550 | std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( |
Craig Tiller | 3676b38 | 2015-05-06 13:01:05 -0700 | [diff] [blame] | 551 | stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 552 | |
Craig Tiller | f9e6adf | 2015-05-06 11:45:59 -0700 | [diff] [blame] | 553 | service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, srv_cq_.get(), |
| 554 | srv_cq_.get(), tag(2)); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 555 | server_ok(2); |
| 556 | EXPECT_EQ(send_request.message(), recv_request.message()); |
| 557 | auto client_initial_metadata = srv_ctx.client_metadata(); |
| 558 | EXPECT_EQ(meta1.second, client_initial_metadata.find(meta1.first)->second); |
| 559 | EXPECT_EQ(meta2.second, client_initial_metadata.find(meta2.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 560 | EXPECT_EQ(static_cast<size_t>(2), client_initial_metadata.size()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 561 | |
| 562 | srv_ctx.AddInitialMetadata(meta3.first, meta3.second); |
| 563 | srv_ctx.AddInitialMetadata(meta4.first, meta4.second); |
| 564 | response_writer.SendInitialMetadata(tag(3)); |
| 565 | server_ok(3); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 566 | response_reader->ReadInitialMetadata(tag(4)); |
| 567 | client_ok(4); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 568 | auto server_initial_metadata = cli_ctx.GetServerInitialMetadata(); |
| 569 | EXPECT_EQ(meta3.second, server_initial_metadata.find(meta3.first)->second); |
| 570 | EXPECT_EQ(meta4.second, server_initial_metadata.find(meta4.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 571 | EXPECT_EQ(static_cast<size_t>(2), server_initial_metadata.size()); |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 572 | |
| 573 | send_response.set_message(recv_request.message()); |
| 574 | srv_ctx.AddTrailingMetadata(meta5.first, meta5.second); |
| 575 | srv_ctx.AddTrailingMetadata(meta6.first, meta6.second); |
| 576 | response_writer.Finish(send_response, Status::OK, tag(5)); |
| 577 | |
| 578 | server_ok(5); |
| 579 | |
Yang Gao | 3a5e549 | 2015-02-18 14:32:38 -0800 | [diff] [blame] | 580 | response_reader->Finish(&recv_response, &recv_status, tag(6)); |
| 581 | client_ok(6); |
| 582 | EXPECT_EQ(send_response.message(), recv_response.message()); |
| 583 | EXPECT_TRUE(recv_status.IsOk()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 584 | auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata(); |
| 585 | EXPECT_EQ(meta5.second, server_trailing_metadata.find(meta5.first)->second); |
| 586 | EXPECT_EQ(meta6.second, server_trailing_metadata.find(meta6.first)->second); |
vjpai | d5577aa | 2015-02-18 22:26:48 -0800 | [diff] [blame] | 587 | EXPECT_EQ(static_cast<size_t>(2), server_trailing_metadata.size()); |
Yang Gao | 2b7f537 | 2015-02-18 00:45:53 -0800 | [diff] [blame] | 588 | } |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 589 | } // namespace |
| 590 | } // namespace testing |
| 591 | } // namespace grpc |
| 592 | |
| 593 | int main(int argc, char** argv) { |
| 594 | grpc_test_init(argc, argv); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 595 | ::testing::InitGoogleTest(&argc, argv); |
Yang Gao | c4b6ffb | 2015-04-23 16:35:24 -0700 | [diff] [blame] | 596 | return RUN_ALL_TESTS(); |
Craig Tiller | 0220cf1 | 2015-02-12 17:39:26 -0800 | [diff] [blame] | 597 | } |