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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "net/socket/socket_test_util.h" | |
| 6 | |
| 7 #include <string.h> | |
| 8 | |
| 9 #include "base/memory/ref_counted.h" | |
| 10 #include "testing/platform_test.h" | |
| 11 #include "testing/gtest/include/gtest/gtest.h" | |
| 12 | |
| 13 //----------------------------------------------------------------------------- | |
| 14 | |
| 15 namespace { | |
| 16 | |
| 17 static const char kMsg1[] = "\0hello!\xff"; | |
| 18 static const int kLen1 = arraysize(kMsg1); | |
| 19 static const char kMsg2[] = "\0a2345678\0"; | |
| 20 static const int kLen2 = arraysize(kMsg2); | |
| 21 static const char kMsg3[] = "bye!"; | |
| 22 static const int kLen3 = arraysize(kMsg3); | |
| 23 | |
| 24 } // anonymous namespace | |
| 25 | |
| 26 namespace net { | |
| 27 | |
| 28 class DeterministicSocketDataTest : public PlatformTest { | |
| 29 public: | |
| 30 DeterministicSocketDataTest(); | |
| 31 | |
| 32 void TearDown() override; | |
| 33 | |
| 34 void ReentrantReadCallback(int len, int rv); | |
| 35 void ReentrantWriteCallback(const char* data, int len, int rv); | |
| 36 | |
| 37 protected: | |
| 38 void Initialize(MockRead* reads, size_t reads_count, MockWrite* writes, | |
| 39 size_t writes_count); | |
| 40 | |
| 41 void AssertSyncReadEquals(const char* data, int len); | |
| 42 void AssertAsyncReadEquals(const char* data, int len); | |
| 43 void AssertReadReturns(const char* data, int len, int rv); | |
| 44 void AssertReadBufferEquals(const char* data, int len); | |
| 45 | |
| 46 void AssertSyncWriteEquals(const char* data, int len); | |
| 47 void AssertAsyncWriteEquals(const char* data, int len); | |
| 48 void AssertWriteReturns(const char* data, int len, int rv); | |
| 49 | |
| 50 TestCompletionCallback read_callback_; | |
| 51 TestCompletionCallback write_callback_; | |
| 52 StreamSocket* sock_; | |
| 53 scoped_ptr<DeterministicSocketData> data_; | |
| 54 | |
| 55 private: | |
| 56 scoped_refptr<IOBuffer> read_buf_; | |
| 57 MockConnect connect_data_; | |
| 58 | |
| 59 HostPortPair endpoint_; | |
| 60 scoped_refptr<TransportSocketParams> tcp_params_; | |
| 61 ClientSocketPoolHistograms histograms_; | |
| 62 DeterministicMockClientSocketFactory socket_factory_; | |
| 63 MockTransportClientSocketPool socket_pool_; | |
| 64 ClientSocketHandle connection_; | |
| 65 | |
| 66 DISALLOW_COPY_AND_ASSIGN(DeterministicSocketDataTest); | |
| 67 }; | |
| 68 | |
| 69 DeterministicSocketDataTest::DeterministicSocketDataTest() | |
| 70 : sock_(NULL), | |
| 71 read_buf_(NULL), | |
| 72 connect_data_(SYNCHRONOUS, OK), | |
| 73 endpoint_("www.google.com", 443), | |
| 74 tcp_params_(new TransportSocketParams( | |
| 75 endpoint_, | |
| 76 false, | |
| 77 false, | |
| 78 OnHostResolutionCallback(), | |
| 79 TransportSocketParams::COMBINE_CONNECT_AND_WRITE_DEFAULT)), | |
| 80 histograms_(std::string()), | |
| 81 socket_pool_(10, 10, &histograms_, &socket_factory_) {} | |
| 82 | |
| 83 void DeterministicSocketDataTest::TearDown() { | |
| 84 // Empty the current queue. | |
| 85 base::MessageLoop::current()->RunUntilIdle(); | |
| 86 PlatformTest::TearDown(); | |
| 87 } | |
| 88 | |
| 89 void DeterministicSocketDataTest::Initialize(MockRead* reads, | |
| 90 size_t reads_count, | |
| 91 MockWrite* writes, | |
| 92 size_t writes_count) { | |
| 93 data_.reset(new DeterministicSocketData(reads, reads_count, | |
| 94 writes, writes_count)); | |
| 95 data_->set_connect_data(connect_data_); | |
| 96 socket_factory_.AddSocketDataProvider(data_.get()); | |
| 97 | |
| 98 // Perform the TCP connect | |
| 99 EXPECT_EQ(OK, | |
| 100 connection_.Init(endpoint_.ToString(), | |
| 101 tcp_params_, | |
| 102 LOWEST, | |
| 103 CompletionCallback(), | |
| 104 reinterpret_cast<TransportClientSocketPool*>(&socket_pool_), | |
| 105 BoundNetLog())); | |
| 106 sock_ = connection_.socket(); | |
| 107 } | |
| 108 | |
| 109 void DeterministicSocketDataTest::AssertSyncReadEquals(const char* data, | |
| 110 int len) { | |
| 111 // Issue the read, which will complete immediately | |
| 112 AssertReadReturns(data, len, len); | |
| 113 AssertReadBufferEquals(data, len); | |
| 114 } | |
| 115 | |
| 116 void DeterministicSocketDataTest::AssertAsyncReadEquals(const char* data, | |
| 117 int len) { | |
| 118 // Issue the read, which will be completed asynchronously | |
| 119 AssertReadReturns(data, len, ERR_IO_PENDING); | |
| 120 | |
| 121 EXPECT_FALSE(read_callback_.have_result()); | |
| 122 EXPECT_TRUE(sock_->IsConnected()); | |
| 123 data_->RunFor(1); // Runs 1 step, to cause the callbacks to be invoked | |
| 124 | |
| 125 // Now the read should complete | |
| 126 ASSERT_EQ(len, read_callback_.WaitForResult()); | |
| 127 AssertReadBufferEquals(data, len); | |
| 128 } | |
| 129 | |
| 130 void DeterministicSocketDataTest::AssertReadReturns(const char* data, | |
| 131 int len, int rv) { | |
| 132 read_buf_ = new IOBuffer(len); | |
| 133 ASSERT_EQ(rv, sock_->Read(read_buf_.get(), len, read_callback_.callback())); | |
| 134 } | |
| 135 | |
| 136 void DeterministicSocketDataTest::AssertReadBufferEquals(const char* data, | |
| 137 int len) { | |
| 138 ASSERT_EQ(std::string(data, len), std::string(read_buf_->data(), len)); | |
| 139 } | |
| 140 | |
| 141 void DeterministicSocketDataTest::AssertSyncWriteEquals(const char* data, | |
| 142 int len) { | |
| 143 scoped_refptr<IOBuffer> buf(new IOBuffer(len)); | |
| 144 memcpy(buf->data(), data, len); | |
| 145 | |
| 146 // Issue the write, which will complete immediately | |
| 147 ASSERT_EQ(len, sock_->Write(buf.get(), len, write_callback_.callback())); | |
| 148 } | |
| 149 | |
| 150 void DeterministicSocketDataTest::AssertAsyncWriteEquals(const char* data, | |
| 151 int len) { | |
| 152 // Issue the read, which will be completed asynchronously | |
| 153 AssertWriteReturns(data, len, ERR_IO_PENDING); | |
| 154 | |
| 155 EXPECT_FALSE(read_callback_.have_result()); | |
| 156 EXPECT_TRUE(sock_->IsConnected()); | |
| 157 data_->RunFor(1); // Runs 1 step, to cause the callbacks to be invoked | |
| 158 | |
| 159 ASSERT_EQ(len, write_callback_.WaitForResult()); | |
| 160 } | |
| 161 | |
| 162 void DeterministicSocketDataTest::AssertWriteReturns(const char* data, | |
| 163 int len, int rv) { | |
| 164 scoped_refptr<IOBuffer> buf(new IOBuffer(len)); | |
| 165 memcpy(buf->data(), data, len); | |
| 166 | |
| 167 // Issue the read, which will complete asynchronously | |
| 168 ASSERT_EQ(rv, sock_->Write(buf.get(), len, write_callback_.callback())); | |
| 169 } | |
| 170 | |
| 171 void DeterministicSocketDataTest::ReentrantReadCallback(int len, int rv) { | |
| 172 scoped_refptr<IOBuffer> read_buf(new IOBuffer(len)); | |
| 173 EXPECT_EQ(len, | |
| 174 sock_->Read( | |
| 175 read_buf.get(), | |
| 176 len, | |
| 177 base::Bind(&DeterministicSocketDataTest::ReentrantReadCallback, | |
| 178 base::Unretained(this), | |
| 179 len))); | |
| 180 } | |
| 181 | |
| 182 void DeterministicSocketDataTest::ReentrantWriteCallback( | |
| 183 const char* data, int len, int rv) { | |
| 184 scoped_refptr<IOBuffer> write_buf(new IOBuffer(len)); | |
| 185 memcpy(write_buf->data(), data, len); | |
| 186 EXPECT_EQ(len, | |
| 187 sock_->Write( | |
| 188 write_buf.get(), | |
| 189 len, | |
| 190 base::Bind(&DeterministicSocketDataTest::ReentrantWriteCallback, | |
| 191 base::Unretained(this), | |
| 192 data, | |
| 193 len))); | |
| 194 } | |
| 195 | |
| 196 // ----------- Read | |
| 197 | |
| 198 TEST_F(DeterministicSocketDataTest, SingleSyncReadWhileStopped) { | |
| 199 MockRead reads[] = { | |
| 200 MockRead(SYNCHRONOUS, kMsg1, kLen1, 0), // Sync Read | |
| 201 MockRead(SYNCHRONOUS, 0, 1), // EOF | |
| 202 }; | |
| 203 | |
| 204 Initialize(reads, arraysize(reads), NULL, 0); | |
| 205 | |
| 206 data_->SetStopped(true); | |
| 207 AssertReadReturns(kMsg1, kLen1, ERR_UNEXPECTED); | |
| 208 } | |
| 209 | |
| 210 TEST_F(DeterministicSocketDataTest, SingleSyncReadTooEarly) { | |
| 211 MockRead reads[] = { | |
| 212 MockRead(SYNCHRONOUS, kMsg1, kLen1, 1), // Sync Read | |
| 213 MockRead(SYNCHRONOUS, 0, 2), // EOF | |
| 214 }; | |
| 215 | |
| 216 MockWrite writes[] = { | |
| 217 MockWrite(SYNCHRONOUS, 0, 0) | |
| 218 }; | |
| 219 | |
| 220 Initialize(reads, arraysize(reads), writes, arraysize(writes)); | |
| 221 | |
| 222 data_->StopAfter(2); | |
| 223 ASSERT_FALSE(data_->stopped()); | |
| 224 AssertReadReturns(kMsg1, kLen1, ERR_UNEXPECTED); | |
| 225 } | |
| 226 | |
| 227 TEST_F(DeterministicSocketDataTest, SingleSyncRead) { | |
| 228 MockRead reads[] = { | |
| 229 MockRead(SYNCHRONOUS, kMsg1, kLen1, 0), // Sync Read | |
| 230 MockRead(SYNCHRONOUS, 0, 1), // EOF | |
| 231 }; | |
| 232 | |
| 233 Initialize(reads, arraysize(reads), NULL, 0); | |
| 234 // Make sure we don't stop before we've read all the data | |
| 235 data_->StopAfter(1); | |
| 236 AssertSyncReadEquals(kMsg1, kLen1); | |
| 237 } | |
| 238 | |
| 239 TEST_F(DeterministicSocketDataTest, MultipleSyncReads) { | |
| 240 MockRead reads[] = { | |
| 241 MockRead(SYNCHRONOUS, kMsg1, kLen1, 0), // Sync Read | |
| 242 MockRead(SYNCHRONOUS, kMsg2, kLen2, 1), // Sync Read | |
| 243 MockRead(SYNCHRONOUS, kMsg3, kLen3, 2), // Sync Read | |
| 244 MockRead(SYNCHRONOUS, kMsg3, kLen3, 3), // Sync Read | |
| 245 MockRead(SYNCHRONOUS, kMsg2, kLen2, 4), // Sync Read | |
| 246 MockRead(SYNCHRONOUS, kMsg3, kLen3, 5), // Sync Read | |
| 247 MockRead(SYNCHRONOUS, kMsg1, kLen1, 6), // Sync Read | |
| 248 MockRead(SYNCHRONOUS, 0, 7), // EOF | |
| 249 }; | |
| 250 | |
| 251 Initialize(reads, arraysize(reads), NULL, 0); | |
| 252 | |
| 253 // Make sure we don't stop before we've read all the data | |
| 254 data_->StopAfter(10); | |
| 255 AssertSyncReadEquals(kMsg1, kLen1); | |
| 256 AssertSyncReadEquals(kMsg2, kLen2); | |
| 257 AssertSyncReadEquals(kMsg3, kLen3); | |
| 258 AssertSyncReadEquals(kMsg3, kLen3); | |
| 259 AssertSyncReadEquals(kMsg2, kLen2); | |
| 260 AssertSyncReadEquals(kMsg3, kLen3); | |
| 261 AssertSyncReadEquals(kMsg1, kLen1); | |
| 262 } | |
| 263 | |
| 264 TEST_F(DeterministicSocketDataTest, SingleAsyncRead) { | |
| 265 MockRead reads[] = { | |
| 266 MockRead(ASYNC, kMsg1, kLen1, 0), // Async Read | |
| 267 MockRead(SYNCHRONOUS, 0, 1), // EOF | |
| 268 }; | |
| 269 | |
| 270 Initialize(reads, arraysize(reads), NULL, 0); | |
| 271 | |
| 272 AssertAsyncReadEquals(kMsg1, kLen1); | |
| 273 } | |
| 274 | |
| 275 TEST_F(DeterministicSocketDataTest, MultipleAsyncReads) { | |
| 276 MockRead reads[] = { | |
| 277 MockRead(ASYNC, kMsg1, kLen1, 0), // Async Read | |
| 278 MockRead(ASYNC, kMsg2, kLen2, 1), // Async Read | |
| 279 MockRead(ASYNC, kMsg3, kLen3, 2), // Async Read | |
| 280 MockRead(ASYNC, kMsg3, kLen3, 3), // Async Read | |
| 281 MockRead(ASYNC, kMsg2, kLen2, 4), // Async Read | |
| 282 MockRead(ASYNC, kMsg3, kLen3, 5), // Async Read | |
| 283 MockRead(ASYNC, kMsg1, kLen1, 6), // Async Read | |
| 284 MockRead(SYNCHRONOUS, 0, 7), // EOF | |
| 285 }; | |
| 286 | |
| 287 Initialize(reads, arraysize(reads), NULL, 0); | |
| 288 | |
| 289 AssertAsyncReadEquals(kMsg1, kLen1); | |
| 290 AssertAsyncReadEquals(kMsg2, kLen2); | |
| 291 AssertAsyncReadEquals(kMsg3, kLen3); | |
| 292 AssertAsyncReadEquals(kMsg3, kLen3); | |
| 293 AssertAsyncReadEquals(kMsg2, kLen2); | |
| 294 AssertAsyncReadEquals(kMsg3, kLen3); | |
| 295 AssertAsyncReadEquals(kMsg1, kLen1); | |
| 296 } | |
| 297 | |
| 298 TEST_F(DeterministicSocketDataTest, MixedReads) { | |
| 299 MockRead reads[] = { | |
| 300 MockRead(SYNCHRONOUS, kMsg1, kLen1, 0), // Sync Read | |
| 301 MockRead(ASYNC, kMsg2, kLen2, 1), // Async Read | |
| 302 MockRead(SYNCHRONOUS, kMsg3, kLen3, 2), // Sync Read | |
| 303 MockRead(ASYNC, kMsg3, kLen3, 3), // Async Read | |
| 304 MockRead(SYNCHRONOUS, kMsg2, kLen2, 4), // Sync Read | |
| 305 MockRead(ASYNC, kMsg3, kLen3, 5), // Async Read | |
| 306 MockRead(SYNCHRONOUS, kMsg1, kLen1, 6), // Sync Read | |
| 307 MockRead(SYNCHRONOUS, 0, 7), // EOF | |
| 308 }; | |
| 309 | |
| 310 Initialize(reads, arraysize(reads), NULL, 0); | |
| 311 | |
| 312 data_->StopAfter(1); | |
| 313 AssertSyncReadEquals(kMsg1, kLen1); | |
| 314 AssertAsyncReadEquals(kMsg2, kLen2); | |
| 315 data_->StopAfter(1); | |
| 316 AssertSyncReadEquals(kMsg3, kLen3); | |
| 317 AssertAsyncReadEquals(kMsg3, kLen3); | |
| 318 data_->StopAfter(1); | |
| 319 AssertSyncReadEquals(kMsg2, kLen2); | |
| 320 AssertAsyncReadEquals(kMsg3, kLen3); | |
| 321 data_->StopAfter(1); | |
| 322 AssertSyncReadEquals(kMsg1, kLen1); | |
| 323 } | |
| 324 | |
| 325 TEST_F(DeterministicSocketDataTest, SyncReadFromCompletionCallback) { | |
| 326 MockRead reads[] = { | |
| 327 MockRead(ASYNC, kMsg1, kLen1, 0), // Async Read | |
| 328 MockRead(SYNCHRONOUS, kMsg2, kLen2, 1), // Sync Read | |
| 329 }; | |
| 330 | |
| 331 Initialize(reads, arraysize(reads), NULL, 0); | |
| 332 | |
| 333 data_->StopAfter(2); | |
| 334 | |
| 335 scoped_refptr<IOBuffer> read_buf(new IOBuffer(kLen1)); | |
| 336 ASSERT_EQ(ERR_IO_PENDING, | |
| 337 sock_->Read( | |
| 338 read_buf.get(), | |
| 339 kLen1, | |
| 340 base::Bind(&DeterministicSocketDataTest::ReentrantReadCallback, | |
| 341 base::Unretained(this), | |
| 342 kLen2))); | |
| 343 data_->Run(); | |
| 344 } | |
| 345 | |
| 346 // ----------- Write | |
| 347 | |
| 348 TEST_F(DeterministicSocketDataTest, SingleSyncWriteWhileStopped) { | |
| 349 MockWrite writes[] = { | |
| 350 MockWrite(SYNCHRONOUS, kMsg1, kLen1, 0), // Sync Read | |
| 351 }; | |
| 352 | |
| 353 Initialize(NULL, 0, writes, arraysize(writes)); | |
| 354 | |
| 355 data_->SetStopped(true); | |
| 356 AssertWriteReturns(kMsg1, kLen1, ERR_UNEXPECTED); | |
| 357 } | |
| 358 | |
| 359 TEST_F(DeterministicSocketDataTest, SingleSyncWriteTooEarly) { | |
| 360 MockWrite writes[] = { | |
| 361 MockWrite(SYNCHRONOUS, kMsg1, kLen1, 1), // Sync Write | |
| 362 }; | |
| 363 | |
| 364 MockRead reads[] = { | |
| 365 MockRead(SYNCHRONOUS, 0, 0) | |
| 366 }; | |
| 367 | |
| 368 Initialize(reads, arraysize(reads), writes, arraysize(writes)); | |
| 369 | |
| 370 data_->StopAfter(2); | |
| 371 ASSERT_FALSE(data_->stopped()); | |
| 372 AssertWriteReturns(kMsg1, kLen1, ERR_UNEXPECTED); | |
| 373 } | |
| 374 | |
| 375 TEST_F(DeterministicSocketDataTest, SingleSyncWrite) { | |
| 376 MockWrite writes[] = { | |
| 377 MockWrite(SYNCHRONOUS, kMsg1, kLen1, 0), // Sync Write | |
| 378 }; | |
| 379 | |
| 380 Initialize(NULL, 0, writes, arraysize(writes)); | |
| 381 | |
| 382 // Make sure we don't stop before we've read all the data | |
| 383 data_->StopAfter(1); | |
| 384 AssertSyncWriteEquals(kMsg1, kLen1); | |
| 385 } | |
| 386 | |
| 387 TEST_F(DeterministicSocketDataTest, MultipleSyncWrites) { | |
| 388 MockWrite writes[] = { | |
| 389 MockWrite(SYNCHRONOUS, kMsg1, kLen1, 0), // Sync Write | |
| 390 MockWrite(SYNCHRONOUS, kMsg2, kLen2, 1), // Sync Write | |
| 391 MockWrite(SYNCHRONOUS, kMsg3, kLen3, 2), // Sync Write | |
| 392 MockWrite(SYNCHRONOUS, kMsg3, kLen3, 3), // Sync Write | |
| 393 MockWrite(SYNCHRONOUS, kMsg2, kLen2, 4), // Sync Write | |
| 394 MockWrite(SYNCHRONOUS, kMsg3, kLen3, 5), // Sync Write | |
| 395 MockWrite(SYNCHRONOUS, kMsg1, kLen1, 6), // Sync Write | |
| 396 }; | |
| 397 | |
| 398 Initialize(NULL, 0, writes, arraysize(writes)); | |
| 399 | |
| 400 // Make sure we don't stop before we've read all the data | |
| 401 data_->StopAfter(10); | |
| 402 AssertSyncWriteEquals(kMsg1, kLen1); | |
| 403 AssertSyncWriteEquals(kMsg2, kLen2); | |
| 404 AssertSyncWriteEquals(kMsg3, kLen3); | |
| 405 AssertSyncWriteEquals(kMsg3, kLen3); | |
| 406 AssertSyncWriteEquals(kMsg2, kLen2); | |
| 407 AssertSyncWriteEquals(kMsg3, kLen3); | |
| 408 AssertSyncWriteEquals(kMsg1, kLen1); | |
| 409 } | |
| 410 | |
| 411 TEST_F(DeterministicSocketDataTest, SingleAsyncWrite) { | |
| 412 MockWrite writes[] = { | |
| 413 MockWrite(ASYNC, kMsg1, kLen1, 0), // Async Write | |
| 414 }; | |
| 415 | |
| 416 Initialize(NULL, 0, writes, arraysize(writes)); | |
| 417 | |
| 418 AssertAsyncWriteEquals(kMsg1, kLen1); | |
| 419 } | |
| 420 | |
| 421 TEST_F(DeterministicSocketDataTest, MultipleAsyncWrites) { | |
| 422 MockWrite writes[] = { | |
| 423 MockWrite(ASYNC, kMsg1, kLen1, 0), // Async Write | |
| 424 MockWrite(ASYNC, kMsg2, kLen2, 1), // Async Write | |
| 425 MockWrite(ASYNC, kMsg3, kLen3, 2), // Async Write | |
| 426 MockWrite(ASYNC, kMsg3, kLen3, 3), // Async Write | |
| 427 MockWrite(ASYNC, kMsg2, kLen2, 4), // Async Write | |
| 428 MockWrite(ASYNC, kMsg3, kLen3, 5), // Async Write | |
| 429 MockWrite(ASYNC, kMsg1, kLen1, 6), // Async Write | |
| 430 }; | |
| 431 | |
| 432 Initialize(NULL, 0, writes, arraysize(writes)); | |
| 433 | |
| 434 AssertAsyncWriteEquals(kMsg1, kLen1); | |
| 435 AssertAsyncWriteEquals(kMsg2, kLen2); | |
| 436 AssertAsyncWriteEquals(kMsg3, kLen3); | |
| 437 AssertAsyncWriteEquals(kMsg3, kLen3); | |
| 438 AssertAsyncWriteEquals(kMsg2, kLen2); | |
| 439 AssertAsyncWriteEquals(kMsg3, kLen3); | |
| 440 AssertAsyncWriteEquals(kMsg1, kLen1); | |
| 441 } | |
| 442 | |
| 443 TEST_F(DeterministicSocketDataTest, MixedWrites) { | |
| 444 MockWrite writes[] = { | |
| 445 MockWrite(SYNCHRONOUS, kMsg1, kLen1, 0), // Sync Write | |
| 446 MockWrite(ASYNC, kMsg2, kLen2, 1), // Async Write | |
| 447 MockWrite(SYNCHRONOUS, kMsg3, kLen3, 2), // Sync Write | |
| 448 MockWrite(ASYNC, kMsg3, kLen3, 3), // Async Write | |
| 449 MockWrite(SYNCHRONOUS, kMsg2, kLen2, 4), // Sync Write | |
| 450 MockWrite(ASYNC, kMsg3, kLen3, 5), // Async Write | |
| 451 MockWrite(SYNCHRONOUS, kMsg1, kLen1, 6), // Sync Write | |
| 452 }; | |
| 453 | |
| 454 Initialize(NULL, 0, writes, arraysize(writes)); | |
| 455 | |
| 456 data_->StopAfter(1); | |
| 457 AssertSyncWriteEquals(kMsg1, kLen1); | |
| 458 AssertAsyncWriteEquals(kMsg2, kLen2); | |
| 459 data_->StopAfter(1); | |
| 460 AssertSyncWriteEquals(kMsg3, kLen3); | |
| 461 AssertAsyncWriteEquals(kMsg3, kLen3); | |
| 462 data_->StopAfter(1); | |
| 463 AssertSyncWriteEquals(kMsg2, kLen2); | |
| 464 AssertAsyncWriteEquals(kMsg3, kLen3); | |
| 465 data_->StopAfter(1); | |
| 466 AssertSyncWriteEquals(kMsg1, kLen1); | |
| 467 } | |
| 468 | |
| 469 TEST_F(DeterministicSocketDataTest, SyncWriteFromCompletionCallback) { | |
| 470 MockWrite writes[] = { | |
| 471 MockWrite(ASYNC, kMsg1, kLen1, 0), // Async Write | |
| 472 MockWrite(SYNCHRONOUS, kMsg2, kLen2, 1), // Sync Write | |
| 473 }; | |
| 474 | |
| 475 Initialize(NULL, 0, writes, arraysize(writes)); | |
| 476 | |
| 477 data_->StopAfter(2); | |
| 478 | |
| 479 scoped_refptr<IOBuffer> write_buf(new IOBuffer(kLen1)); | |
| 480 memcpy(write_buf->data(), kMsg1, kLen1); | |
| 481 ASSERT_EQ(ERR_IO_PENDING, | |
| 482 sock_->Write( | |
| 483 write_buf.get(), | |
| 484 kLen1, | |
| 485 base::Bind(&DeterministicSocketDataTest::ReentrantWriteCallback, | |
| 486 base::Unretained(this), | |
| 487 kMsg2, | |
| 488 kLen2))); | |
| 489 data_->Run(); | |
| 490 } | |
| 491 | |
| 492 // ----------- Mixed Reads and Writes | |
| 493 | |
| 494 TEST_F(DeterministicSocketDataTest, MixedSyncOperations) { | |
| 495 MockRead reads[] = { | |
| 496 MockRead(SYNCHRONOUS, kMsg1, kLen1, 0), // Sync Read | |
| 497 MockRead(SYNCHRONOUS, kMsg2, kLen2, 3), // Sync Read | |
| 498 MockRead(SYNCHRONOUS, 0, 4), // EOF | |
| 499 }; | |
| 500 | |
| 501 MockWrite writes[] = { | |
| 502 MockWrite(SYNCHRONOUS, kMsg2, kLen2, 1), // Sync Write | |
| 503 MockWrite(SYNCHRONOUS, kMsg3, kLen3, 2), // Sync Write | |
| 504 }; | |
| 505 | |
| 506 Initialize(reads, arraysize(reads), writes, arraysize(writes)); | |
| 507 | |
| 508 // Make sure we don't stop before we've read/written everything | |
| 509 data_->StopAfter(10); | |
| 510 AssertSyncReadEquals(kMsg1, kLen1); | |
| 511 AssertSyncWriteEquals(kMsg2, kLen2); | |
| 512 AssertSyncWriteEquals(kMsg3, kLen3); | |
| 513 AssertSyncReadEquals(kMsg2, kLen2); | |
| 514 } | |
| 515 | |
| 516 TEST_F(DeterministicSocketDataTest, MixedAsyncOperations) { | |
| 517 MockRead reads[] = { | |
| 518 MockRead(ASYNC, kMsg1, kLen1, 0), // Sync Read | |
| 519 MockRead(ASYNC, kMsg2, kLen2, 3), // Sync Read | |
| 520 MockRead(ASYNC, 0, 4), // EOF | |
| 521 }; | |
| 522 | |
| 523 MockWrite writes[] = { | |
| 524 MockWrite(ASYNC, kMsg2, kLen2, 1), // Sync Write | |
| 525 MockWrite(ASYNC, kMsg3, kLen3, 2), // Sync Write | |
| 526 }; | |
| 527 | |
| 528 Initialize(reads, arraysize(reads), writes, arraysize(writes)); | |
| 529 | |
| 530 AssertAsyncReadEquals(kMsg1, kLen1); | |
| 531 AssertAsyncWriteEquals(kMsg2, kLen2); | |
| 532 AssertAsyncWriteEquals(kMsg3, kLen3); | |
| 533 AssertAsyncReadEquals(kMsg2, kLen2); | |
| 534 } | |
| 535 | |
| 536 TEST_F(DeterministicSocketDataTest, InterleavedAsyncOperations) { | |
| 537 // Order of completion is read, write, write, read | |
| 538 MockRead reads[] = { | |
| 539 MockRead(ASYNC, kMsg1, kLen1, 0), // Async Read | |
| 540 MockRead(ASYNC, kMsg2, kLen2, 3), // Async Read | |
| 541 MockRead(ASYNC, 0, 4), // EOF | |
| 542 }; | |
| 543 | |
| 544 MockWrite writes[] = { | |
| 545 MockWrite(ASYNC, kMsg2, kLen2, 1), // Async Write | |
| 546 MockWrite(ASYNC, kMsg3, kLen3, 2), // Async Write | |
| 547 }; | |
| 548 | |
| 549 Initialize(reads, arraysize(reads), writes, arraysize(writes)); | |
| 550 | |
| 551 // Issue the write, which will block until the read completes | |
| 552 AssertWriteReturns(kMsg2, kLen2, ERR_IO_PENDING); | |
| 553 | |
| 554 // Issue the read which will return first | |
| 555 AssertReadReturns(kMsg1, kLen1, ERR_IO_PENDING); | |
| 556 | |
| 557 data_->RunFor(1); | |
| 558 ASSERT_TRUE(read_callback_.have_result()); | |
| 559 ASSERT_EQ(kLen1, read_callback_.WaitForResult()); | |
| 560 AssertReadBufferEquals(kMsg1, kLen1); | |
| 561 | |
| 562 data_->RunFor(1); | |
| 563 ASSERT_TRUE(write_callback_.have_result()); | |
| 564 ASSERT_EQ(kLen2, write_callback_.WaitForResult()); | |
| 565 | |
| 566 data_->StopAfter(1); | |
| 567 // Issue the read, which will block until the write completes | |
| 568 AssertReadReturns(kMsg2, kLen2, ERR_IO_PENDING); | |
| 569 | |
| 570 // Issue the writes which will return first | |
| 571 AssertWriteReturns(kMsg3, kLen3, ERR_IO_PENDING); | |
| 572 | |
| 573 data_->RunFor(1); | |
| 574 ASSERT_TRUE(write_callback_.have_result()); | |
| 575 ASSERT_EQ(kLen3, write_callback_.WaitForResult()); | |
| 576 | |
| 577 data_->RunFor(1); | |
| 578 ASSERT_TRUE(read_callback_.have_result()); | |
| 579 ASSERT_EQ(kLen2, read_callback_.WaitForResult()); | |
| 580 AssertReadBufferEquals(kMsg2, kLen2); | |
| 581 } | |
| 582 | |
| 583 TEST_F(DeterministicSocketDataTest, InterleavedMixedOperations) { | |
| 584 // Order of completion is read, write, write, read | |
| 585 MockRead reads[] = { | |
| 586 MockRead(SYNCHRONOUS, kMsg1, kLen1, 0), // Sync Read | |
| 587 MockRead(ASYNC, kMsg2, kLen2, 3), // Async Read | |
| 588 MockRead(SYNCHRONOUS, 0, 4), // EOF | |
| 589 }; | |
| 590 | |
| 591 MockWrite writes[] = { | |
| 592 MockWrite(ASYNC, kMsg2, kLen2, 1), // Async Write | |
| 593 MockWrite(SYNCHRONOUS, kMsg3, kLen3, 2), // Sync Write | |
| 594 }; | |
| 595 | |
| 596 Initialize(reads, arraysize(reads), writes, arraysize(writes)); | |
| 597 | |
| 598 // Issue the write, which will block until the read completes | |
| 599 AssertWriteReturns(kMsg2, kLen2, ERR_IO_PENDING); | |
| 600 | |
| 601 // Issue the writes which will complete immediately | |
| 602 data_->StopAfter(1); | |
| 603 AssertSyncReadEquals(kMsg1, kLen1); | |
| 604 | |
| 605 data_->RunFor(1); | |
| 606 ASSERT_TRUE(write_callback_.have_result()); | |
| 607 ASSERT_EQ(kLen2, write_callback_.WaitForResult()); | |
| 608 | |
| 609 // Issue the read, which will block until the write completes | |
| 610 AssertReadReturns(kMsg2, kLen2, ERR_IO_PENDING); | |
| 611 | |
| 612 // Issue the writes which will complete immediately | |
| 613 data_->StopAfter(1); | |
| 614 AssertSyncWriteEquals(kMsg3, kLen3); | |
| 615 | |
| 616 data_->RunFor(1); | |
| 617 ASSERT_TRUE(read_callback_.have_result()); | |
| 618 ASSERT_EQ(kLen2, read_callback_.WaitForResult()); | |
| 619 AssertReadBufferEquals(kMsg2, kLen2); | |
| 620 } | |
| 621 | |
| 622 } // namespace net | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 992733002:
Remove //net (except for Android test stuff) and sdch (Closed)
Base URL: git@github.com:domokit/mojo.git@master