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| 1 /* | |
| 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license | |
| 5 * that can be found in the LICENSE file in the root of the source | |
| 6 * tree. An additional intellectual property rights grant can be found | |
| 7 * in the file PATENTS. All contributing project authors may | |
| 8 * be found in the AUTHORS file in the root of the source tree. | |
| 9 */ | |
| 10 | |
| 11 #include <vector> | |
| 12 | |
| 13 #include "webrtc/test/gmock.h" | |
| 14 #include "webrtc/test/gtest.h" | |
| 15 #include "webrtc/voice_engine/test/channel_transport/udp_transport.h" | |
| 16 | |
| 17 // We include the implementation header file to get at the dependency-injecting | |
| 18 // constructor. | |
| 19 #include "webrtc/voice_engine/test/channel_transport/udp_transport_impl.h" | |
| 20 | |
| 21 // We must mock the socket manager, for which we need its definition. | |
| 22 #include "webrtc/voice_engine/test/channel_transport/udp_socket_manager_wrapper.
h" | |
| 23 | |
| 24 using ::testing::_; | |
| 25 using ::testing::Return; | |
| 26 | |
| 27 namespace webrtc { | |
| 28 namespace test { | |
| 29 | |
| 30 class MockUdpSocketWrapper : public UdpSocketWrapper { | |
| 31 public: | |
| 32 // The following methods have to be mocked because they are pure. | |
| 33 MOCK_METHOD2(SetCallback, bool(CallbackObj, IncomingSocketCallback)); | |
| 34 MOCK_METHOD1(Bind, bool(const SocketAddress&)); | |
| 35 MOCK_METHOD0(ValidHandle, bool()); | |
| 36 MOCK_METHOD4(SetSockopt, bool(int32_t, int32_t, | |
| 37 const int8_t*, | |
| 38 int32_t)); | |
| 39 MOCK_METHOD1(SetTOS, int32_t(int32_t)); | |
| 40 MOCK_METHOD3(SendTo, int32_t(const int8_t*, size_t, const SocketAddress&)); | |
| 41 MOCK_METHOD8(SetQos, bool(int32_t, int32_t, | |
| 42 int32_t, int32_t, | |
| 43 int32_t, int32_t, | |
| 44 const SocketAddress &, | |
| 45 int32_t)); | |
| 46 }; | |
| 47 | |
| 48 class MockUdpSocketManager : public UdpSocketManager { | |
| 49 public: | |
| 50 // Access to protected destructor. | |
| 51 void Destroy() { | |
| 52 delete this; | |
| 53 } | |
| 54 MOCK_METHOD2(Init, bool(int32_t, uint8_t&)); | |
| 55 MOCK_METHOD0(Start, bool()); | |
| 56 MOCK_METHOD0(Stop, bool()); | |
| 57 MOCK_METHOD1(AddSocket, bool(UdpSocketWrapper*)); | |
| 58 MOCK_METHOD1(RemoveSocket, bool(UdpSocketWrapper*)); | |
| 59 }; | |
| 60 | |
| 61 class MockSocketFactory : | |
| 62 public UdpTransportImpl::SocketFactoryInterface { | |
| 63 public: | |
| 64 MockSocketFactory(std::vector<MockUdpSocketWrapper*>* socket_counter) | |
| 65 : socket_counter_(socket_counter) { | |
| 66 } | |
| 67 UdpSocketWrapper* CreateSocket(const int32_t id, | |
| 68 UdpSocketManager* mgr, | |
| 69 CallbackObj obj, | |
| 70 IncomingSocketCallback cb, | |
| 71 bool ipV6Enable, | |
| 72 bool disableGQOS) { | |
| 73 MockUdpSocketWrapper* socket = new MockUdpSocketWrapper(); | |
| 74 // We instrument the socket with calls that are expected, but do | |
| 75 // not matter for any specific test, in order to avoid warning messages. | |
| 76 EXPECT_CALL(*socket, ValidHandle()).WillRepeatedly(Return(true)); | |
| 77 EXPECT_CALL(*socket, Bind(_)).WillOnce(Return(true)); | |
| 78 socket_counter_->push_back(socket); | |
| 79 return socket; | |
| 80 } | |
| 81 std::vector<MockUdpSocketWrapper*>* socket_counter_; | |
| 82 }; | |
| 83 | |
| 84 class UDPTransportTest : public ::testing::Test { | |
| 85 public: | |
| 86 UDPTransportTest() | |
| 87 : sockets_created_(0) { | |
| 88 } | |
| 89 | |
| 90 ~UDPTransportTest() { | |
| 91 // In production, sockets register themselves at creation time with | |
| 92 // an UdpSocketManager, and the UdpSocketManager is responsible for | |
| 93 // deleting them. In this test, we just delete them after the test. | |
| 94 while (!sockets_created_.empty()) { | |
| 95 delete sockets_created_.back(); | |
| 96 sockets_created_.pop_back(); | |
| 97 } | |
| 98 } | |
| 99 | |
| 100 size_t NumSocketsCreated() { | |
| 101 return sockets_created_.size(); | |
| 102 } | |
| 103 | |
| 104 std::vector<MockUdpSocketWrapper*>* sockets_created() { | |
| 105 return &sockets_created_; | |
| 106 } | |
| 107 private: | |
| 108 std::vector<MockUdpSocketWrapper*> sockets_created_; | |
| 109 }; | |
| 110 | |
| 111 TEST_F(UDPTransportTest, CreateTransport) { | |
| 112 int32_t id = 0; | |
| 113 uint8_t threads = 1; | |
| 114 UdpTransport* transport = UdpTransport::Create(id, threads); | |
| 115 UdpTransport::Destroy(transport); | |
| 116 } | |
| 117 | |
| 118 // This test verifies that the mock_socket is not called from the constructor. | |
| 119 TEST_F(UDPTransportTest, ConstructorDoesNotCreateSocket) { | |
| 120 int32_t id = 0; | |
| 121 UdpTransportImpl::SocketFactoryInterface* null_maker = NULL; | |
| 122 UdpSocketManager* null_manager = NULL; | |
| 123 UdpTransport* transport = new UdpTransportImpl(id, | |
| 124 null_maker, | |
| 125 null_manager); | |
| 126 delete transport; | |
| 127 } | |
| 128 | |
| 129 TEST_F(UDPTransportTest, InitializeSourcePorts) { | |
| 130 int32_t id = 0; | |
| 131 UdpTransportImpl::SocketFactoryInterface* mock_maker | |
| 132 = new MockSocketFactory(sockets_created()); | |
| 133 MockUdpSocketManager* mock_manager = new MockUdpSocketManager(); | |
| 134 UdpTransport* transport = new UdpTransportImpl(id, | |
| 135 mock_maker, | |
| 136 mock_manager); | |
| 137 EXPECT_EQ(0, transport->InitializeSourcePorts(4711, 4712)); | |
| 138 EXPECT_EQ(2u, NumSocketsCreated()); | |
| 139 | |
| 140 delete transport; | |
| 141 mock_manager->Destroy(); | |
| 142 } | |
| 143 | |
| 144 } // namespace test | |
| 145 } // namespace webrtc | |
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Chromium Code Reviews
Issue 2687843002:
Remove unused VoiceChannelTransport. (Closed)
