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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "extensions/browser/api/cast_channel/cast_transport.h" | 5 #include "components/cast_channel/cast_transport.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <queue> | 10 #include <queue> |
11 | 11 |
12 #include "base/macros.h" | 12 #include "base/macros.h" |
13 #include "base/memory/ptr_util.h" | 13 #include "base/memory/ptr_util.h" |
14 #include "base/message_loop/message_loop.h" | 14 #include "base/message_loop/message_loop.h" |
15 #include "base/run_loop.h" | 15 #include "base/run_loop.h" |
16 #include "base/test/simple_test_clock.h" | 16 #include "base/test/simple_test_clock.h" |
17 #include "extensions/browser/api/cast_channel/cast_framer.h" | 17 #include "components/cast_channel/cast_framer.h" |
18 #include "extensions/browser/api/cast_channel/cast_socket.h" | 18 #include "components/cast_channel/cast_socket.h" |
19 #include "extensions/browser/api/cast_channel/cast_test_util.h" | 19 #include "components/cast_channel/cast_test_util.h" |
20 #include "extensions/browser/api/cast_channel/logger.h" | 20 #include "components/cast_channel/logger.h" |
21 #include "extensions/common/api/cast_channel/cast_channel.pb.h" | 21 #include "components/cast_channel/proto/cast_channel.pb.h" |
22 #include "net/base/completion_callback.h" | 22 #include "net/base/completion_callback.h" |
23 #include "net/base/net_errors.h" | 23 #include "net/base/net_errors.h" |
24 #include "net/log/test_net_log.h" | 24 #include "net/log/test_net_log.h" |
25 #include "net/socket/socket.h" | 25 #include "net/socket/socket.h" |
26 #include "testing/gmock/include/gmock/gmock.h" | 26 #include "testing/gmock/include/gmock/gmock.h" |
27 #include "testing/gtest/include/gtest/gtest.h" | 27 #include "testing/gtest/include/gtest/gtest.h" |
28 | 28 |
29 using testing::_; | 29 using testing::_; |
30 using testing::DoAll; | 30 using testing::DoAll; |
31 using testing::InSequence; | 31 using testing::InSequence; |
32 using testing::Invoke; | 32 using testing::Invoke; |
33 using testing::NotNull; | 33 using testing::NotNull; |
34 using testing::Return; | 34 using testing::Return; |
35 using testing::WithArg; | 35 using testing::WithArg; |
36 | 36 |
37 namespace extensions { | |
38 namespace api { | |
39 namespace cast_channel { | 37 namespace cast_channel { |
40 namespace { | 38 namespace { |
41 | 39 |
42 const int kChannelId = 0; | 40 const int kChannelId = 0; |
43 | 41 |
44 // Mockable placeholder for write completion events. | 42 // Mockable placeholder for write completion events. |
45 class CompleteHandler { | 43 class CompleteHandler { |
46 public: | 44 public: |
47 CompleteHandler() {} | 45 CompleteHandler() {} |
48 MOCK_METHOD1(Complete, void(int result)); | 46 MOCK_METHOD1(Complete, void(int result)); |
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234 socket_cbs.Pop(serialized_message.size() - 1); | 232 socket_cbs.Pop(serialized_message.size() - 1); |
235 RunPendingTasks(); | 233 RunPendingTasks(); |
236 EXPECT_EQ(serialized_message.substr(1, serialized_message.size() - 1), | 234 EXPECT_EQ(serialized_message.substr(1, serialized_message.size() - 1), |
237 output); | 235 output); |
238 } | 236 } |
239 | 237 |
240 TEST_F(CastTransportTest, TestWriteFailureAsync) { | 238 TEST_F(CastTransportTest, TestWriteFailureAsync) { |
241 CompletionQueue socket_cbs; | 239 CompletionQueue socket_cbs; |
242 CompleteHandler write_handler; | 240 CompleteHandler write_handler; |
243 CastMessage message = CreateCastMessage(); | 241 CastMessage message = CreateCastMessage(); |
244 EXPECT_CALL(mock_socket_, Write(NotNull(), _, _)).WillOnce( | 242 EXPECT_CALL(mock_socket_, Write(NotNull(), _, _)) |
245 DoAll(EnqueueCallback<2>(&socket_cbs), Return(net::ERR_IO_PENDING))); | 243 .WillOnce( |
| 244 DoAll(EnqueueCallback<2>(&socket_cbs), Return(net::ERR_IO_PENDING))); |
246 EXPECT_CALL(write_handler, Complete(net::ERR_FAILED)); | 245 EXPECT_CALL(write_handler, Complete(net::ERR_FAILED)); |
247 EXPECT_CALL(*delegate_, OnError(ChannelError::CAST_SOCKET_ERROR)); | 246 EXPECT_CALL(*delegate_, OnError(ChannelError::CAST_SOCKET_ERROR)); |
248 transport_->SendMessage( | 247 transport_->SendMessage( |
249 message, | 248 message, |
250 base::Bind(&CompleteHandler::Complete, base::Unretained(&write_handler))); | 249 base::Bind(&CompleteHandler::Complete, base::Unretained(&write_handler))); |
251 RunPendingTasks(); | 250 RunPendingTasks(); |
252 socket_cbs.Pop(net::ERR_CONNECTION_RESET); | 251 socket_cbs.Pop(net::ERR_CONNECTION_RESET); |
253 RunPendingTasks(); | 252 RunPendingTasks(); |
254 EXPECT_EQ(proto::SOCKET_WRITE, logger_->GetLastErrors(kChannelId).event_type); | 253 EXPECT_EQ(proto::SOCKET_WRITE, logger_->GetLastErrors(kChannelId).event_type); |
255 EXPECT_EQ(net::ERR_CONNECTION_RESET, | 254 EXPECT_EQ(net::ERR_CONNECTION_RESET, |
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476 | 475 |
477 TEST_F(CastTransportTest, TestReadCorruptedMessageAsync) { | 476 TEST_F(CastTransportTest, TestReadCorruptedMessageAsync) { |
478 CompletionQueue socket_cbs; | 477 CompletionQueue socket_cbs; |
479 | 478 |
480 CastMessage message = CreateCastMessage(); | 479 CastMessage message = CreateCastMessage(); |
481 std::string serialized_message; | 480 std::string serialized_message; |
482 EXPECT_TRUE(MessageFramer::Serialize(message, &serialized_message)); | 481 EXPECT_TRUE(MessageFramer::Serialize(message, &serialized_message)); |
483 | 482 |
484 // Corrupt the serialized message body(set it to X's). | 483 // Corrupt the serialized message body(set it to X's). |
485 for (size_t i = MessageFramer::MessageHeader::header_size(); | 484 for (size_t i = MessageFramer::MessageHeader::header_size(); |
486 i < serialized_message.size(); | 485 i < serialized_message.size(); ++i) { |
487 ++i) { | |
488 serialized_message[i] = 'x'; | 486 serialized_message[i] = 'x'; |
489 } | 487 } |
490 | 488 |
491 EXPECT_CALL(*delegate_, Start()); | 489 EXPECT_CALL(*delegate_, Start()); |
492 // Read bytes [0, 3]. | 490 // Read bytes [0, 3]. |
493 EXPECT_CALL(mock_socket_, | 491 EXPECT_CALL(mock_socket_, |
494 Read(NotNull(), MessageFramer::MessageHeader::header_size(), _)) | 492 Read(NotNull(), MessageFramer::MessageHeader::header_size(), _)) |
495 .WillOnce(DoAll(FillBufferFromString<0>(serialized_message), | 493 .WillOnce(DoAll(FillBufferFromString<0>(serialized_message), |
496 EnqueueCallback<2>(&socket_cbs), | 494 EnqueueCallback<2>(&socket_cbs), |
497 Return(net::ERR_IO_PENDING))) | 495 Return(net::ERR_IO_PENDING))) |
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646 } | 644 } |
647 | 645 |
648 TEST_F(CastTransportTest, TestReadCorruptedMessageSync) { | 646 TEST_F(CastTransportTest, TestReadCorruptedMessageSync) { |
649 InSequence s; | 647 InSequence s; |
650 CastMessage message = CreateCastMessage(); | 648 CastMessage message = CreateCastMessage(); |
651 std::string serialized_message; | 649 std::string serialized_message; |
652 EXPECT_TRUE(MessageFramer::Serialize(message, &serialized_message)); | 650 EXPECT_TRUE(MessageFramer::Serialize(message, &serialized_message)); |
653 | 651 |
654 // Corrupt the serialized message body(set it to X's). | 652 // Corrupt the serialized message body(set it to X's). |
655 for (size_t i = MessageFramer::MessageHeader::header_size(); | 653 for (size_t i = MessageFramer::MessageHeader::header_size(); |
656 i < serialized_message.size(); | 654 i < serialized_message.size(); ++i) { |
657 ++i) { | |
658 serialized_message[i] = 'x'; | 655 serialized_message[i] = 'x'; |
659 } | 656 } |
660 | 657 |
661 EXPECT_CALL(*delegate_, Start()); | 658 EXPECT_CALL(*delegate_, Start()); |
662 | 659 |
663 // Read bytes [0, 3]. | 660 // Read bytes [0, 3]. |
664 EXPECT_CALL(mock_socket_, | 661 EXPECT_CALL(mock_socket_, |
665 Read(NotNull(), MessageFramer::MessageHeader::header_size(), _)) | 662 Read(NotNull(), MessageFramer::MessageHeader::header_size(), _)) |
666 .WillOnce(DoAll(FillBufferFromString<0>(serialized_message), | 663 .WillOnce(DoAll(FillBufferFromString<0>(serialized_message), |
667 Return(MessageFramer::MessageHeader::header_size()))) | 664 Return(MessageFramer::MessageHeader::header_size()))) |
668 .RetiresOnSaturation(); | 665 .RetiresOnSaturation(); |
669 // Read bytes [4, n]. | 666 // Read bytes [4, n]. |
670 EXPECT_CALL(mock_socket_, | 667 EXPECT_CALL(mock_socket_, |
671 Read(NotNull(), | 668 Read(NotNull(), |
672 serialized_message.size() - | 669 serialized_message.size() - |
673 MessageFramer::MessageHeader::header_size(), | 670 MessageFramer::MessageHeader::header_size(), |
674 _)) | 671 _)) |
675 .WillOnce(DoAll(FillBufferFromString<0>(serialized_message.substr( | 672 .WillOnce(DoAll(FillBufferFromString<0>(serialized_message.substr( |
676 MessageFramer::MessageHeader::header_size(), | 673 MessageFramer::MessageHeader::header_size(), |
677 serialized_message.size() - | 674 serialized_message.size() - |
678 MessageFramer::MessageHeader::header_size() - 1)), | 675 MessageFramer::MessageHeader::header_size() - 1)), |
679 Return(serialized_message.size() - | 676 Return(serialized_message.size() - |
680 MessageFramer::MessageHeader::header_size()))) | 677 MessageFramer::MessageHeader::header_size()))) |
681 .RetiresOnSaturation(); | 678 .RetiresOnSaturation(); |
682 EXPECT_CALL(*delegate_, OnError(ChannelError::INVALID_MESSAGE)); | 679 EXPECT_CALL(*delegate_, OnError(ChannelError::INVALID_MESSAGE)); |
683 transport_->Start(); | 680 transport_->Start(); |
684 } | 681 } |
685 } // namespace cast_channel | 682 } // namespace cast_channel |
686 } // namespace api | |
687 } // namespace extensions | |
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