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| 1 // Copyright 2013 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/spdy/spdy_websocket_stream.h" | |
| 6 | |
| 7 #include <string> | |
| 8 #include <vector> | |
| 9 | |
| 10 #include "base/bind.h" | |
| 11 #include "base/bind_helpers.h" | |
| 12 #include "net/base/completion_callback.h" | |
| 13 #include "net/proxy/proxy_server.h" | |
| 14 #include "net/socket/next_proto.h" | |
| 15 #include "net/socket/ssl_client_socket.h" | |
| 16 #include "net/spdy/spdy_http_utils.h" | |
| 17 #include "net/spdy/spdy_protocol.h" | |
| 18 #include "net/spdy/spdy_session.h" | |
| 19 #include "net/spdy/spdy_websocket_test_util.h" | |
| 20 #include "testing/gtest/include/gtest/gtest.h" | |
| 21 | |
| 22 namespace net { | |
| 23 | |
| 24 namespace { | |
| 25 | |
| 26 struct SpdyWebSocketStreamEvent { | |
| 27 enum EventType { | |
| 28 EVENT_CREATED, | |
| 29 EVENT_SENT_HEADERS, | |
| 30 EVENT_RECEIVED_HEADER, | |
| 31 EVENT_SENT_DATA, | |
| 32 EVENT_RECEIVED_DATA, | |
| 33 EVENT_CLOSE, | |
| 34 }; | |
| 35 SpdyWebSocketStreamEvent(EventType type, | |
| 36 const SpdyHeaderBlock& headers, | |
| 37 int result, | |
| 38 const std::string& data) | |
| 39 : event_type(type), | |
| 40 headers(headers), | |
| 41 result(result), | |
| 42 data(data) {} | |
| 43 | |
| 44 EventType event_type; | |
| 45 SpdyHeaderBlock headers; | |
| 46 int result; | |
| 47 std::string data; | |
| 48 }; | |
| 49 | |
| 50 class SpdyWebSocketStreamEventRecorder : public SpdyWebSocketStream::Delegate { | |
| 51 public: | |
| 52 explicit SpdyWebSocketStreamEventRecorder(const CompletionCallback& callback) | |
| 53 : callback_(callback) {} | |
| 54 ~SpdyWebSocketStreamEventRecorder() override {} | |
| 55 | |
| 56 typedef base::Callback<void(SpdyWebSocketStreamEvent*)> StreamEventCallback; | |
| 57 | |
| 58 void SetOnCreated(const StreamEventCallback& callback) { | |
| 59 on_created_ = callback; | |
| 60 } | |
| 61 void SetOnSentHeaders(const StreamEventCallback& callback) { | |
| 62 on_sent_headers_ = callback; | |
| 63 } | |
| 64 void SetOnReceivedHeader(const StreamEventCallback& callback) { | |
| 65 on_received_header_ = callback; | |
| 66 } | |
| 67 void SetOnSentData(const StreamEventCallback& callback) { | |
| 68 on_sent_data_ = callback; | |
| 69 } | |
| 70 void SetOnReceivedData(const StreamEventCallback& callback) { | |
| 71 on_received_data_ = callback; | |
| 72 } | |
| 73 void SetOnClose(const StreamEventCallback& callback) { | |
| 74 on_close_ = callback; | |
| 75 } | |
| 76 | |
| 77 void OnCreatedSpdyStream(int result) override { | |
| 78 events_.push_back( | |
| 79 SpdyWebSocketStreamEvent(SpdyWebSocketStreamEvent::EVENT_CREATED, | |
| 80 SpdyHeaderBlock(), | |
| 81 result, | |
| 82 std::string())); | |
| 83 if (!on_created_.is_null()) | |
| 84 on_created_.Run(&events_.back()); | |
| 85 } | |
| 86 void OnSentSpdyHeaders() override { | |
| 87 events_.push_back( | |
| 88 SpdyWebSocketStreamEvent(SpdyWebSocketStreamEvent::EVENT_SENT_HEADERS, | |
| 89 SpdyHeaderBlock(), | |
| 90 OK, | |
| 91 std::string())); | |
| 92 if (!on_sent_data_.is_null()) | |
| 93 on_sent_data_.Run(&events_.back()); | |
| 94 } | |
| 95 void OnSpdyResponseHeadersUpdated( | |
| 96 const SpdyHeaderBlock& response_headers) override { | |
| 97 events_.push_back( | |
| 98 SpdyWebSocketStreamEvent( | |
| 99 SpdyWebSocketStreamEvent::EVENT_RECEIVED_HEADER, | |
| 100 response_headers, | |
| 101 OK, | |
| 102 std::string())); | |
| 103 if (!on_received_header_.is_null()) | |
| 104 on_received_header_.Run(&events_.back()); | |
| 105 } | |
| 106 void OnSentSpdyData(size_t bytes_sent) override { | |
| 107 events_.push_back( | |
| 108 SpdyWebSocketStreamEvent( | |
| 109 SpdyWebSocketStreamEvent::EVENT_SENT_DATA, | |
| 110 SpdyHeaderBlock(), | |
| 111 static_cast<int>(bytes_sent), | |
| 112 std::string())); | |
| 113 if (!on_sent_data_.is_null()) | |
| 114 on_sent_data_.Run(&events_.back()); | |
| 115 } | |
| 116 void OnReceivedSpdyData(scoped_ptr<SpdyBuffer> buffer) override { | |
| 117 std::string buffer_data; | |
| 118 size_t buffer_len = 0; | |
| 119 if (buffer) { | |
| 120 buffer_len = buffer->GetRemainingSize(); | |
| 121 buffer_data.append(buffer->GetRemainingData(), buffer_len); | |
| 122 } | |
| 123 events_.push_back( | |
| 124 SpdyWebSocketStreamEvent( | |
| 125 SpdyWebSocketStreamEvent::EVENT_RECEIVED_DATA, | |
| 126 SpdyHeaderBlock(), | |
| 127 buffer_len, | |
| 128 buffer_data)); | |
| 129 if (!on_received_data_.is_null()) | |
| 130 on_received_data_.Run(&events_.back()); | |
| 131 } | |
| 132 void OnCloseSpdyStream() override { | |
| 133 events_.push_back( | |
| 134 SpdyWebSocketStreamEvent( | |
| 135 SpdyWebSocketStreamEvent::EVENT_CLOSE, | |
| 136 SpdyHeaderBlock(), | |
| 137 OK, | |
| 138 std::string())); | |
| 139 if (!on_close_.is_null()) | |
| 140 on_close_.Run(&events_.back()); | |
| 141 if (!callback_.is_null()) | |
| 142 callback_.Run(OK); | |
| 143 } | |
| 144 | |
| 145 const std::vector<SpdyWebSocketStreamEvent>& GetSeenEvents() const { | |
| 146 return events_; | |
| 147 } | |
| 148 | |
| 149 private: | |
| 150 std::vector<SpdyWebSocketStreamEvent> events_; | |
| 151 StreamEventCallback on_created_; | |
| 152 StreamEventCallback on_sent_headers_; | |
| 153 StreamEventCallback on_received_header_; | |
| 154 StreamEventCallback on_sent_data_; | |
| 155 StreamEventCallback on_received_data_; | |
| 156 StreamEventCallback on_close_; | |
| 157 CompletionCallback callback_; | |
| 158 | |
| 159 DISALLOW_COPY_AND_ASSIGN(SpdyWebSocketStreamEventRecorder); | |
| 160 }; | |
| 161 | |
| 162 } // namespace | |
| 163 | |
| 164 class SpdyWebSocketStreamTest | |
| 165 : public ::testing::Test, | |
| 166 public ::testing::WithParamInterface<NextProto> { | |
| 167 public: | |
| 168 OrderedSocketData* data() { return data_.get(); } | |
| 169 | |
| 170 void DoSendHelloFrame(SpdyWebSocketStreamEvent* event) { | |
| 171 // Record the actual stream_id. | |
| 172 created_stream_id_ = websocket_stream_->stream_->stream_id(); | |
| 173 websocket_stream_->SendData(kMessageFrame, kMessageFrameLength); | |
| 174 } | |
| 175 | |
| 176 void DoSendClosingFrame(SpdyWebSocketStreamEvent* event) { | |
| 177 websocket_stream_->SendData(kClosingFrame, kClosingFrameLength); | |
| 178 } | |
| 179 | |
| 180 void DoClose(SpdyWebSocketStreamEvent* event) { | |
| 181 websocket_stream_->Close(); | |
| 182 } | |
| 183 | |
| 184 void DoSync(SpdyWebSocketStreamEvent* event) { | |
| 185 sync_callback_.callback().Run(OK); | |
| 186 } | |
| 187 | |
| 188 protected: | |
| 189 SpdyWebSocketStreamTest() | |
| 190 : spdy_util_(GetParam()), | |
| 191 spdy_settings_id_to_set_(SETTINGS_MAX_CONCURRENT_STREAMS), | |
| 192 spdy_settings_flags_to_set_(SETTINGS_FLAG_PLEASE_PERSIST), | |
| 193 spdy_settings_value_to_set_(1), | |
| 194 session_deps_(GetParam()), | |
| 195 stream_id_(0), | |
| 196 created_stream_id_(0) {} | |
| 197 virtual ~SpdyWebSocketStreamTest() {} | |
| 198 | |
| 199 void SetUp() override { | |
| 200 host_port_pair_.set_host("example.com"); | |
| 201 host_port_pair_.set_port(80); | |
| 202 spdy_session_key_ = SpdySessionKey(host_port_pair_, | |
| 203 ProxyServer::Direct(), | |
| 204 PRIVACY_MODE_DISABLED); | |
| 205 | |
| 206 spdy_settings_to_send_[spdy_settings_id_to_set_] = | |
| 207 SettingsFlagsAndValue( | |
| 208 SETTINGS_FLAG_PERSISTED, spdy_settings_value_to_set_); | |
| 209 } | |
| 210 | |
| 211 void TearDown() override { base::MessageLoop::current()->RunUntilIdle(); } | |
| 212 | |
| 213 void Prepare(SpdyStreamId stream_id) { | |
| 214 stream_id_ = stream_id; | |
| 215 | |
| 216 request_frame_.reset(spdy_util_.ConstructSpdyWebSocketSynStream( | |
| 217 stream_id_, | |
| 218 "/echo", | |
| 219 "example.com", | |
| 220 "http://example.com/wsdemo")); | |
| 221 | |
| 222 response_frame_.reset( | |
| 223 spdy_util_.ConstructSpdyWebSocketSynReply(stream_id_)); | |
| 224 | |
| 225 message_frame_.reset(spdy_util_.ConstructSpdyWebSocketDataFrame( | |
| 226 kMessageFrame, | |
| 227 kMessageFrameLength, | |
| 228 stream_id_, | |
| 229 false)); | |
| 230 | |
| 231 closing_frame_.reset(spdy_util_.ConstructSpdyWebSocketDataFrame( | |
| 232 kClosingFrame, | |
| 233 kClosingFrameLength, | |
| 234 stream_id_, | |
| 235 false)); | |
| 236 | |
| 237 closing_frame_fin_.reset(spdy_util_.ConstructSpdyWebSocketDataFrame( | |
| 238 kClosingFrame, | |
| 239 kClosingFrameLength, | |
| 240 stream_id_, | |
| 241 true)); | |
| 242 } | |
| 243 | |
| 244 void InitSession(MockRead* reads, size_t reads_count, | |
| 245 MockWrite* writes, size_t writes_count) { | |
| 246 data_.reset(new OrderedSocketData(reads, reads_count, | |
| 247 writes, writes_count)); | |
| 248 session_deps_.socket_factory->AddSocketDataProvider(data_.get()); | |
| 249 http_session_ = SpdySessionDependencies::SpdyCreateSession(&session_deps_); | |
| 250 session_ = CreateInsecureSpdySession( | |
| 251 http_session_, spdy_session_key_, BoundNetLog()); | |
| 252 } | |
| 253 | |
| 254 void SendRequest() { | |
| 255 scoped_ptr<SpdyHeaderBlock> headers(new SpdyHeaderBlock); | |
| 256 spdy_util_.SetHeader("path", "/echo", headers.get()); | |
| 257 spdy_util_.SetHeader("host", "example.com", headers.get()); | |
| 258 spdy_util_.SetHeader("version", "WebSocket/13", headers.get()); | |
| 259 spdy_util_.SetHeader("scheme", "ws", headers.get()); | |
| 260 spdy_util_.SetHeader("origin", "http://example.com/wsdemo", headers.get()); | |
| 261 websocket_stream_->SendRequest(headers.Pass()); | |
| 262 } | |
| 263 | |
| 264 SpdyWebSocketTestUtil spdy_util_; | |
| 265 SpdySettingsIds spdy_settings_id_to_set_; | |
| 266 SpdySettingsFlags spdy_settings_flags_to_set_; | |
| 267 uint32 spdy_settings_value_to_set_; | |
| 268 SettingsMap spdy_settings_to_send_; | |
| 269 SpdySessionDependencies session_deps_; | |
| 270 scoped_ptr<OrderedSocketData> data_; | |
| 271 scoped_refptr<HttpNetworkSession> http_session_; | |
| 272 base::WeakPtr<SpdySession> session_; | |
| 273 scoped_ptr<SpdyWebSocketStream> websocket_stream_; | |
| 274 SpdyStreamId stream_id_; | |
| 275 SpdyStreamId created_stream_id_; | |
| 276 scoped_ptr<SpdyFrame> request_frame_; | |
| 277 scoped_ptr<SpdyFrame> response_frame_; | |
| 278 scoped_ptr<SpdyFrame> message_frame_; | |
| 279 scoped_ptr<SpdyFrame> closing_frame_; | |
| 280 scoped_ptr<SpdyFrame> closing_frame_fin_; | |
| 281 HostPortPair host_port_pair_; | |
| 282 SpdySessionKey spdy_session_key_; | |
| 283 TestCompletionCallback completion_callback_; | |
| 284 TestCompletionCallback sync_callback_; | |
| 285 | |
| 286 static const char kMessageFrame[]; | |
| 287 static const char kClosingFrame[]; | |
| 288 static const size_t kMessageFrameLength; | |
| 289 static const size_t kClosingFrameLength; | |
| 290 }; | |
| 291 | |
| 292 INSTANTIATE_TEST_CASE_P( | |
| 293 NextProto, | |
| 294 SpdyWebSocketStreamTest, | |
| 295 testing::Values(kProtoDeprecatedSPDY2, | |
| 296 kProtoSPDY3, kProtoSPDY31, kProtoSPDY4)); | |
| 297 | |
| 298 // TODO(toyoshim): Replace old framing data to new one, then use HEADERS and | |
| 299 // data frames. | |
| 300 const char SpdyWebSocketStreamTest::kMessageFrame[] = "\x81\x05hello"; | |
| 301 const char SpdyWebSocketStreamTest::kClosingFrame[] = "\x88\0"; | |
| 302 const size_t SpdyWebSocketStreamTest::kMessageFrameLength = | |
| 303 arraysize(SpdyWebSocketStreamTest::kMessageFrame) - 1; | |
| 304 const size_t SpdyWebSocketStreamTest::kClosingFrameLength = | |
| 305 arraysize(SpdyWebSocketStreamTest::kClosingFrame) - 1; | |
| 306 | |
| 307 TEST_P(SpdyWebSocketStreamTest, Basic) { | |
| 308 Prepare(1); | |
| 309 MockWrite writes[] = { | |
| 310 CreateMockWrite(*request_frame_.get(), 1), | |
| 311 CreateMockWrite(*message_frame_.get(), 3), | |
| 312 CreateMockWrite(*closing_frame_.get(), 5) | |
| 313 }; | |
| 314 | |
| 315 MockRead reads[] = { | |
| 316 CreateMockRead(*response_frame_.get(), 2), | |
| 317 CreateMockRead(*message_frame_.get(), 4), | |
| 318 // Skip sequence 6 to notify closing has been sent. | |
| 319 CreateMockRead(*closing_frame_.get(), 7), | |
| 320 MockRead(SYNCHRONOUS, 0, 8) // EOF cause OnCloseSpdyStream event. | |
| 321 }; | |
| 322 | |
| 323 InitSession(reads, arraysize(reads), writes, arraysize(writes)); | |
| 324 | |
| 325 SpdyWebSocketStreamEventRecorder delegate(completion_callback_.callback()); | |
| 326 delegate.SetOnReceivedHeader( | |
| 327 base::Bind(&SpdyWebSocketStreamTest::DoSendHelloFrame, | |
| 328 base::Unretained(this))); | |
| 329 delegate.SetOnReceivedData( | |
| 330 base::Bind(&SpdyWebSocketStreamTest::DoSendClosingFrame, | |
| 331 base::Unretained(this))); | |
| 332 | |
| 333 websocket_stream_.reset(new SpdyWebSocketStream(session_, &delegate)); | |
| 334 | |
| 335 BoundNetLog net_log; | |
| 336 GURL url("ws://example.com/echo"); | |
| 337 ASSERT_EQ(OK, websocket_stream_->InitializeStream(url, HIGHEST, net_log)); | |
| 338 | |
| 339 ASSERT_TRUE(websocket_stream_->stream_.get()); | |
| 340 | |
| 341 SendRequest(); | |
| 342 | |
| 343 completion_callback_.WaitForResult(); | |
| 344 | |
| 345 EXPECT_EQ(stream_id_, created_stream_id_); | |
| 346 | |
| 347 websocket_stream_.reset(); | |
| 348 | |
| 349 const std::vector<SpdyWebSocketStreamEvent>& events = | |
| 350 delegate.GetSeenEvents(); | |
| 351 ASSERT_EQ(7U, events.size()); | |
| 352 | |
| 353 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_HEADERS, | |
| 354 events[0].event_type); | |
| 355 EXPECT_EQ(OK, events[0].result); | |
| 356 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_HEADER, | |
| 357 events[1].event_type); | |
| 358 EXPECT_EQ(OK, events[1].result); | |
| 359 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_DATA, | |
| 360 events[2].event_type); | |
| 361 EXPECT_EQ(static_cast<int>(kMessageFrameLength), events[2].result); | |
| 362 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_DATA, | |
| 363 events[3].event_type); | |
| 364 EXPECT_EQ(static_cast<int>(kMessageFrameLength), events[3].result); | |
| 365 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_DATA, | |
| 366 events[4].event_type); | |
| 367 EXPECT_EQ(static_cast<int>(kClosingFrameLength), events[4].result); | |
| 368 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_DATA, | |
| 369 events[5].event_type); | |
| 370 EXPECT_EQ(static_cast<int>(kClosingFrameLength), events[5].result); | |
| 371 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_CLOSE, | |
| 372 events[6].event_type); | |
| 373 EXPECT_EQ(OK, events[6].result); | |
| 374 | |
| 375 // EOF close SPDY session. | |
| 376 EXPECT_FALSE( | |
| 377 HasSpdySession(http_session_->spdy_session_pool(), spdy_session_key_)); | |
| 378 EXPECT_TRUE(data()->at_read_eof()); | |
| 379 EXPECT_TRUE(data()->at_write_eof()); | |
| 380 } | |
| 381 | |
| 382 // A SPDY websocket may still send it's close frame after | |
| 383 // recieving a close with SPDY stream FIN. | |
| 384 TEST_P(SpdyWebSocketStreamTest, RemoteCloseWithFin) { | |
| 385 Prepare(1); | |
| 386 MockWrite writes[] = { | |
| 387 CreateMockWrite(*request_frame_.get(), 1), | |
| 388 CreateMockWrite(*closing_frame_.get(), 4), | |
| 389 }; | |
| 390 MockRead reads[] = { | |
| 391 CreateMockRead(*response_frame_.get(), 2), | |
| 392 CreateMockRead(*closing_frame_fin_.get(), 3), | |
| 393 MockRead(SYNCHRONOUS, 0, 5) // EOF cause OnCloseSpdyStream event. | |
| 394 }; | |
| 395 InitSession(reads, arraysize(reads), writes, arraysize(writes)); | |
| 396 | |
| 397 SpdyWebSocketStreamEventRecorder delegate(completion_callback_.callback()); | |
| 398 delegate.SetOnReceivedData( | |
| 399 base::Bind(&SpdyWebSocketStreamTest::DoSendClosingFrame, | |
| 400 base::Unretained(this))); | |
| 401 | |
| 402 websocket_stream_.reset(new SpdyWebSocketStream(session_, &delegate)); | |
| 403 BoundNetLog net_log; | |
| 404 GURL url("ws://example.com/echo"); | |
| 405 ASSERT_EQ(OK, websocket_stream_->InitializeStream(url, HIGHEST, net_log)); | |
| 406 | |
| 407 SendRequest(); | |
| 408 completion_callback_.WaitForResult(); | |
| 409 websocket_stream_.reset(); | |
| 410 | |
| 411 const std::vector<SpdyWebSocketStreamEvent>& events = | |
| 412 delegate.GetSeenEvents(); | |
| 413 EXPECT_EQ(5U, events.size()); | |
| 414 | |
| 415 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_HEADERS, | |
| 416 events[0].event_type); | |
| 417 EXPECT_EQ(OK, events[0].result); | |
| 418 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_HEADER, | |
| 419 events[1].event_type); | |
| 420 EXPECT_EQ(OK, events[1].result); | |
| 421 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_DATA, | |
| 422 events[2].event_type); | |
| 423 EXPECT_EQ(static_cast<int>(kClosingFrameLength), events[2].result); | |
| 424 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_DATA, | |
| 425 events[3].event_type); | |
| 426 EXPECT_EQ(static_cast<int>(kClosingFrameLength), events[3].result); | |
| 427 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_CLOSE, | |
| 428 events[4].event_type); | |
| 429 EXPECT_EQ(OK, events[4].result); | |
| 430 | |
| 431 // EOF closes SPDY session. | |
| 432 EXPECT_FALSE( | |
| 433 HasSpdySession(http_session_->spdy_session_pool(), spdy_session_key_)); | |
| 434 EXPECT_TRUE(data()->at_read_eof()); | |
| 435 EXPECT_TRUE(data()->at_write_eof()); | |
| 436 } | |
| 437 | |
| 438 TEST_P(SpdyWebSocketStreamTest, DestructionBeforeClose) { | |
| 439 Prepare(1); | |
| 440 MockWrite writes[] = { | |
| 441 CreateMockWrite(*request_frame_.get(), 1), | |
| 442 CreateMockWrite(*message_frame_.get(), 3) | |
| 443 }; | |
| 444 | |
| 445 MockRead reads[] = { | |
| 446 CreateMockRead(*response_frame_.get(), 2), | |
| 447 CreateMockRead(*message_frame_.get(), 4), | |
| 448 MockRead(ASYNC, ERR_IO_PENDING, 5) | |
| 449 }; | |
| 450 | |
| 451 InitSession(reads, arraysize(reads), writes, arraysize(writes)); | |
| 452 | |
| 453 SpdyWebSocketStreamEventRecorder delegate(completion_callback_.callback()); | |
| 454 delegate.SetOnReceivedHeader( | |
| 455 base::Bind(&SpdyWebSocketStreamTest::DoSendHelloFrame, | |
| 456 base::Unretained(this))); | |
| 457 delegate.SetOnReceivedData( | |
| 458 base::Bind(&SpdyWebSocketStreamTest::DoSync, | |
| 459 base::Unretained(this))); | |
| 460 | |
| 461 websocket_stream_.reset(new SpdyWebSocketStream(session_, &delegate)); | |
| 462 | |
| 463 BoundNetLog net_log; | |
| 464 GURL url("ws://example.com/echo"); | |
| 465 ASSERT_EQ(OK, websocket_stream_->InitializeStream(url, HIGHEST, net_log)); | |
| 466 | |
| 467 SendRequest(); | |
| 468 | |
| 469 sync_callback_.WaitForResult(); | |
| 470 | |
| 471 // WebSocketStream destruction remove its SPDY stream from the session. | |
| 472 EXPECT_TRUE(session_->IsStreamActive(stream_id_)); | |
| 473 websocket_stream_.reset(); | |
| 474 EXPECT_FALSE(session_->IsStreamActive(stream_id_)); | |
| 475 | |
| 476 const std::vector<SpdyWebSocketStreamEvent>& events = | |
| 477 delegate.GetSeenEvents(); | |
| 478 ASSERT_GE(4U, events.size()); | |
| 479 | |
| 480 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_HEADERS, | |
| 481 events[0].event_type); | |
| 482 EXPECT_EQ(OK, events[0].result); | |
| 483 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_HEADER, | |
| 484 events[1].event_type); | |
| 485 EXPECT_EQ(OK, events[1].result); | |
| 486 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_DATA, | |
| 487 events[2].event_type); | |
| 488 EXPECT_EQ(static_cast<int>(kMessageFrameLength), events[2].result); | |
| 489 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_DATA, | |
| 490 events[3].event_type); | |
| 491 EXPECT_EQ(static_cast<int>(kMessageFrameLength), events[3].result); | |
| 492 | |
| 493 EXPECT_TRUE( | |
| 494 HasSpdySession(http_session_->spdy_session_pool(), spdy_session_key_)); | |
| 495 EXPECT_TRUE(data()->at_read_eof()); | |
| 496 EXPECT_TRUE(data()->at_write_eof()); | |
| 497 } | |
| 498 | |
| 499 TEST_P(SpdyWebSocketStreamTest, DestructionAfterExplicitClose) { | |
| 500 Prepare(1); | |
| 501 MockWrite writes[] = { | |
| 502 CreateMockWrite(*request_frame_.get(), 1), | |
| 503 CreateMockWrite(*message_frame_.get(), 3), | |
| 504 CreateMockWrite(*closing_frame_.get(), 5) | |
| 505 }; | |
| 506 | |
| 507 MockRead reads[] = { | |
| 508 CreateMockRead(*response_frame_.get(), 2), | |
| 509 CreateMockRead(*message_frame_.get(), 4), | |
| 510 MockRead(ASYNC, ERR_IO_PENDING, 6) | |
| 511 }; | |
| 512 | |
| 513 InitSession(reads, arraysize(reads), writes, arraysize(writes)); | |
| 514 | |
| 515 SpdyWebSocketStreamEventRecorder delegate(completion_callback_.callback()); | |
| 516 delegate.SetOnReceivedHeader( | |
| 517 base::Bind(&SpdyWebSocketStreamTest::DoSendHelloFrame, | |
| 518 base::Unretained(this))); | |
| 519 delegate.SetOnReceivedData( | |
| 520 base::Bind(&SpdyWebSocketStreamTest::DoClose, | |
| 521 base::Unretained(this))); | |
| 522 | |
| 523 websocket_stream_.reset(new SpdyWebSocketStream(session_, &delegate)); | |
| 524 | |
| 525 BoundNetLog net_log; | |
| 526 GURL url("ws://example.com/echo"); | |
| 527 ASSERT_EQ(OK, websocket_stream_->InitializeStream(url, HIGHEST, net_log)); | |
| 528 | |
| 529 SendRequest(); | |
| 530 | |
| 531 completion_callback_.WaitForResult(); | |
| 532 | |
| 533 // SPDY stream has already been removed from the session by Close(). | |
| 534 EXPECT_FALSE(session_->IsStreamActive(stream_id_)); | |
| 535 websocket_stream_.reset(); | |
| 536 | |
| 537 const std::vector<SpdyWebSocketStreamEvent>& events = | |
| 538 delegate.GetSeenEvents(); | |
| 539 ASSERT_EQ(5U, events.size()); | |
| 540 | |
| 541 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_HEADERS, | |
| 542 events[0].event_type); | |
| 543 EXPECT_EQ(OK, events[0].result); | |
| 544 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_HEADER, | |
| 545 events[1].event_type); | |
| 546 EXPECT_EQ(OK, events[1].result); | |
| 547 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_DATA, | |
| 548 events[2].event_type); | |
| 549 EXPECT_EQ(static_cast<int>(kMessageFrameLength), events[2].result); | |
| 550 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_DATA, | |
| 551 events[3].event_type); | |
| 552 EXPECT_EQ(static_cast<int>(kMessageFrameLength), events[3].result); | |
| 553 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_CLOSE, events[4].event_type); | |
| 554 | |
| 555 EXPECT_TRUE( | |
| 556 HasSpdySession(http_session_->spdy_session_pool(), spdy_session_key_)); | |
| 557 } | |
| 558 | |
| 559 TEST_P(SpdyWebSocketStreamTest, IOPending) { | |
| 560 Prepare(1); | |
| 561 scoped_ptr<SpdyFrame> settings_frame( | |
| 562 spdy_util_.ConstructSpdySettings(spdy_settings_to_send_)); | |
| 563 scoped_ptr<SpdyFrame> settings_ack(spdy_util_.ConstructSpdySettingsAck()); | |
| 564 MockWrite writes[] = { | |
| 565 CreateMockWrite(*settings_ack, 1), | |
| 566 CreateMockWrite(*request_frame_.get(), 2), | |
| 567 CreateMockWrite(*message_frame_.get(), 4), | |
| 568 CreateMockWrite(*closing_frame_.get(), 6) | |
| 569 }; | |
| 570 | |
| 571 MockRead reads[] = { | |
| 572 CreateMockRead(*settings_frame.get(), 0), | |
| 573 CreateMockRead(*response_frame_.get(), 3), | |
| 574 CreateMockRead(*message_frame_.get(), 5), | |
| 575 CreateMockRead(*closing_frame_.get(), 7), | |
| 576 MockRead(SYNCHRONOUS, 0, 8) // EOF cause OnCloseSpdyStream event. | |
| 577 }; | |
| 578 | |
| 579 DeterministicSocketData data(reads, arraysize(reads), | |
| 580 writes, arraysize(writes)); | |
| 581 session_deps_.deterministic_socket_factory->AddSocketDataProvider(&data); | |
| 582 http_session_ = | |
| 583 SpdySessionDependencies::SpdyCreateSessionDeterministic(&session_deps_); | |
| 584 | |
| 585 session_ = CreateInsecureSpdySession( | |
| 586 http_session_, spdy_session_key_, BoundNetLog()); | |
| 587 | |
| 588 // Create a dummy WebSocketStream which cause ERR_IO_PENDING to another | |
| 589 // WebSocketStream under test. | |
| 590 SpdyWebSocketStreamEventRecorder block_delegate((CompletionCallback())); | |
| 591 | |
| 592 scoped_ptr<SpdyWebSocketStream> block_stream( | |
| 593 new SpdyWebSocketStream(session_, &block_delegate)); | |
| 594 BoundNetLog block_net_log; | |
| 595 GURL block_url("ws://example.com/block"); | |
| 596 ASSERT_EQ(OK, | |
| 597 block_stream->InitializeStream(block_url, HIGHEST, block_net_log)); | |
| 598 | |
| 599 data.RunFor(1); | |
| 600 | |
| 601 // Create a WebSocketStream under test. | |
| 602 SpdyWebSocketStreamEventRecorder delegate(completion_callback_.callback()); | |
| 603 delegate.SetOnCreated( | |
| 604 base::Bind(&SpdyWebSocketStreamTest::DoSync, | |
| 605 base::Unretained(this))); | |
| 606 delegate.SetOnReceivedHeader( | |
| 607 base::Bind(&SpdyWebSocketStreamTest::DoSendHelloFrame, | |
| 608 base::Unretained(this))); | |
| 609 delegate.SetOnReceivedData( | |
| 610 base::Bind(&SpdyWebSocketStreamTest::DoSendClosingFrame, | |
| 611 base::Unretained(this))); | |
| 612 | |
| 613 websocket_stream_.reset(new SpdyWebSocketStream(session_, &delegate)); | |
| 614 BoundNetLog net_log; | |
| 615 GURL url("ws://example.com/echo"); | |
| 616 ASSERT_EQ(ERR_IO_PENDING, websocket_stream_->InitializeStream( | |
| 617 url, HIGHEST, net_log)); | |
| 618 | |
| 619 // Delete the fist stream to allow create the second stream. | |
| 620 block_stream.reset(); | |
| 621 ASSERT_EQ(OK, sync_callback_.WaitForResult()); | |
| 622 | |
| 623 SendRequest(); | |
| 624 | |
| 625 data.RunFor(8); | |
| 626 completion_callback_.WaitForResult(); | |
| 627 | |
| 628 websocket_stream_.reset(); | |
| 629 | |
| 630 const std::vector<SpdyWebSocketStreamEvent>& block_events = | |
| 631 block_delegate.GetSeenEvents(); | |
| 632 ASSERT_EQ(0U, block_events.size()); | |
| 633 | |
| 634 const std::vector<SpdyWebSocketStreamEvent>& events = | |
| 635 delegate.GetSeenEvents(); | |
| 636 ASSERT_EQ(8U, events.size()); | |
| 637 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_CREATED, | |
| 638 events[0].event_type); | |
| 639 EXPECT_EQ(0, events[0].result); | |
| 640 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_HEADERS, | |
| 641 events[1].event_type); | |
| 642 EXPECT_EQ(OK, events[1].result); | |
| 643 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_HEADER, | |
| 644 events[2].event_type); | |
| 645 EXPECT_EQ(OK, events[2].result); | |
| 646 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_DATA, | |
| 647 events[3].event_type); | |
| 648 EXPECT_EQ(static_cast<int>(kMessageFrameLength), events[3].result); | |
| 649 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_DATA, | |
| 650 events[4].event_type); | |
| 651 EXPECT_EQ(static_cast<int>(kMessageFrameLength), events[4].result); | |
| 652 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_SENT_DATA, | |
| 653 events[5].event_type); | |
| 654 EXPECT_EQ(static_cast<int>(kClosingFrameLength), events[5].result); | |
| 655 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_RECEIVED_DATA, | |
| 656 events[6].event_type); | |
| 657 EXPECT_EQ(static_cast<int>(kClosingFrameLength), events[6].result); | |
| 658 EXPECT_EQ(SpdyWebSocketStreamEvent::EVENT_CLOSE, | |
| 659 events[7].event_type); | |
| 660 EXPECT_EQ(OK, events[7].result); | |
| 661 | |
| 662 // EOF close SPDY session. | |
| 663 EXPECT_FALSE( | |
| 664 HasSpdySession(http_session_->spdy_session_pool(), spdy_session_key_)); | |
| 665 EXPECT_TRUE(data.at_read_eof()); | |
| 666 EXPECT_TRUE(data.at_write_eof()); | |
| 667 } | |
| 668 | |
| 669 } // namespace net | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 723343002:
Update from https://crrev.com/304121 (Closed)
Base URL: git@github.com:domokit/mojo.git@master