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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 "base/message_loop/message_loop.h" | |
| 6 #include "base/message_loop/message_loop_proxy.h" | |
| 7 #include "remoting/host/host_status_monitor_fake.h" | |
| 8 #include "remoting/host/log_to_server.h" | |
| 9 #include "remoting/jingle_glue/mock_objects.h" | |
| 10 #include "testing/gmock/include/gmock/gmock.h" | |
| 11 #include "testing/gmock_mutant.h" | |
| 12 #include "testing/gtest/include/gtest/gtest.h" | |
| 13 #include "third_party/libjingle/source/talk/xmllite/xmlelement.h" | |
| 14 | |
| 15 using buzz::XmlElement; | |
| 16 using buzz::QName; | |
| 17 using testing::_; | |
| 18 using testing::DeleteArg; | |
| 19 using testing::InSequence; | |
| 20 using testing::Return; | |
| 21 | |
| 22 namespace remoting { | |
| 23 | |
| 24 namespace { | |
| 25 | |
| 26 ACTION_P(QuitMainMessageLoop, message_loop) { | |
| 27 message_loop->PostTask(FROM_HERE, base::MessageLoop::QuitClosure()); | |
| 28 } | |
| 29 | |
| 30 const char kJabberClientNamespace[] = "jabber:client"; | |
| 31 const char kChromotingNamespace[] = "google:remoting"; | |
| 32 const char kTestBotJid[] = "remotingunittest@bot.talk.google.com"; | |
| 33 const char kClientJid1[] = "client@domain.com/1234"; | |
| 34 const char kClientJid2[] = "client@domain.com/5678"; | |
| 35 const char kHostJid[] = "host@domain.com/1234"; | |
| 36 | |
| 37 bool IsLogEntryForConnection(XmlElement* node, const char* connection_type) { | |
| 38 return (node->Name() == QName(kChromotingNamespace, "entry") && | |
| 39 node->Attr(QName(std::string(), "event-name")) == "session-state" && | |
| 40 node->Attr(QName(std::string(), "session-state")) == "connected" && | |
| 41 node->Attr(QName(std::string(), "role")) == "host" && | |
| 42 node->Attr(QName(std::string(), "mode")) == "me2me" && | |
| 43 node->Attr(QName(std::string(), "connection-type")) == | |
| 44 connection_type); | |
| 45 } | |
| 46 | |
| 47 MATCHER_P(IsClientConnected, connection_type, "") { | |
| 48 if (arg->Name() != QName(kJabberClientNamespace, "iq")) { | |
| 49 return false; | |
| 50 } | |
| 51 buzz::XmlElement* log_stanza = arg->FirstChild()->AsElement(); | |
| 52 if (log_stanza->Name() !=QName(kChromotingNamespace, "log")) { | |
| 53 return false; | |
| 54 } | |
| 55 if (log_stanza->NextChild()) { | |
| 56 return false; | |
| 57 } | |
| 58 buzz::XmlElement* log_entry = log_stanza->FirstChild()->AsElement(); | |
| 59 if (!IsLogEntryForConnection(log_entry, connection_type)) { | |
| 60 return false; | |
| 61 } | |
| 62 if (log_entry->NextChild()) { | |
| 63 return false; | |
| 64 } | |
| 65 return true; | |
| 66 } | |
| 67 | |
| 68 MATCHER_P2(IsTwoClientsConnected, connection_type1, connection_type2, "") { | |
| 69 if (arg->Name() != QName(kJabberClientNamespace, "iq")) { | |
| 70 return false; | |
| 71 } | |
| 72 buzz::XmlElement* log_stanza = arg->FirstChild()->AsElement(); | |
| 73 if (log_stanza->Name() !=QName(kChromotingNamespace, "log")) { | |
| 74 return false; | |
| 75 } | |
| 76 if (log_stanza->NextChild()) { | |
| 77 return false; | |
| 78 } | |
| 79 buzz::XmlElement* log_entry = log_stanza->FirstChild()->AsElement(); | |
| 80 if (!IsLogEntryForConnection(log_entry, connection_type1)) { | |
| 81 return false; | |
| 82 } | |
| 83 log_entry = log_entry->NextChild()->AsElement(); | |
| 84 if (!IsLogEntryForConnection(log_entry, connection_type2)) { | |
| 85 return false; | |
| 86 } | |
| 87 if (log_entry->NextChild()) { | |
| 88 return false; | |
| 89 } | |
| 90 return true; | |
| 91 } | |
| 92 | |
| 93 bool IsLogEntryForDisconnection(XmlElement* node) { | |
| 94 return (node->Name() == QName(kChromotingNamespace, "entry") && | |
| 95 node->Attr(QName(std::string(), "event-name")) == "session-state" && | |
| 96 node->Attr(QName(std::string(), "session-state")) == "closed" && | |
| 97 node->Attr(QName(std::string(), "role")) == "host" && | |
| 98 node->Attr(QName(std::string(), "mode")) == "me2me"); | |
| 99 } | |
| 100 | |
| 101 MATCHER(IsClientDisconnected, "") { | |
| 102 if (arg->Name() != QName(kJabberClientNamespace, "iq")) { | |
| 103 return false; | |
| 104 } | |
| 105 buzz::XmlElement* log_stanza = arg->FirstChild()->AsElement(); | |
| 106 if (log_stanza->Name() !=QName(kChromotingNamespace, "log")) { | |
| 107 return false; | |
| 108 } | |
| 109 if (log_stanza->NextChild()) { | |
| 110 return false; | |
| 111 } | |
| 112 buzz::XmlElement* log_entry = log_stanza->FirstChild()->AsElement(); | |
| 113 if (!IsLogEntryForDisconnection(log_entry)) { | |
| 114 return false; | |
| 115 } | |
| 116 if (log_entry->NextChild()) { | |
| 117 return false; | |
| 118 } | |
| 119 return true; | |
| 120 } | |
| 121 | |
| 122 } // namespace | |
| 123 | |
| 124 class LogToServerTest : public testing::Test { | |
| 125 public: | |
| 126 LogToServerTest() {} | |
| 127 virtual void SetUp() OVERRIDE { | |
| 128 message_loop_proxy_ = base::MessageLoopProxy::current(); | |
| 129 EXPECT_CALL(signal_strategy_, AddListener(_)); | |
| 130 log_to_server_.reset( | |
| 131 new LogToServer(host_status_monitor_.AsWeakPtr(), | |
| 132 ServerLogEntry::ME2ME, | |
| 133 &signal_strategy_, | |
| 134 kTestBotJid)); | |
| 135 EXPECT_CALL(signal_strategy_, RemoveListener(_)); | |
| 136 } | |
| 137 | |
| 138 protected: | |
| 139 base::MessageLoop message_loop_; | |
| 140 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; | |
| 141 MockSignalStrategy signal_strategy_; | |
| 142 scoped_ptr<LogToServer> log_to_server_; | |
| 143 HostStatusMonitorFake host_status_monitor_; | |
| 144 }; | |
| 145 | |
| 146 TEST_F(LogToServerTest, SendNow) { | |
| 147 { | |
| 148 InSequence s; | |
| 149 EXPECT_CALL(signal_strategy_, GetLocalJid()) | |
| 150 .WillRepeatedly(Return(kHostJid)); | |
| 151 EXPECT_CALL(signal_strategy_, AddListener(_)); | |
| 152 EXPECT_CALL(signal_strategy_, GetNextId()); | |
| 153 EXPECT_CALL(signal_strategy_, SendStanzaPtr(IsClientConnected("direct"))) | |
| 154 .WillOnce(DoAll(DeleteArg<0>(), Return(true))); | |
| 155 EXPECT_CALL(signal_strategy_, RemoveListener(_)) | |
| 156 .WillOnce(QuitMainMessageLoop(&message_loop_)) | |
| 157 .RetiresOnSaturation(); | |
| 158 } | |
| 159 log_to_server_->OnSignalStrategyStateChange(SignalStrategy::CONNECTED); | |
| 160 protocol::TransportRoute route; | |
| 161 route.type = protocol::TransportRoute::DIRECT; | |
| 162 log_to_server_->OnClientRouteChange(kClientJid1, "video", route); | |
| 163 log_to_server_->OnClientAuthenticated(kClientJid1); | |
| 164 log_to_server_->OnClientConnected(kClientJid1); | |
| 165 log_to_server_->OnSignalStrategyStateChange(SignalStrategy::DISCONNECTED); | |
| 166 message_loop_.Run(); | |
| 167 } | |
| 168 | |
| 169 TEST_F(LogToServerTest, SendLater) { | |
| 170 protocol::TransportRoute route; | |
| 171 route.type = protocol::TransportRoute::DIRECT; | |
| 172 log_to_server_->OnClientRouteChange(kClientJid1, "video", route); | |
| 173 log_to_server_->OnClientAuthenticated(kClientJid1); | |
| 174 log_to_server_->OnClientConnected(kClientJid1); | |
| 175 { | |
| 176 InSequence s; | |
| 177 EXPECT_CALL(signal_strategy_, GetLocalJid()) | |
| 178 .WillRepeatedly(Return(kHostJid)); | |
| 179 EXPECT_CALL(signal_strategy_, AddListener(_)); | |
| 180 EXPECT_CALL(signal_strategy_, GetNextId()); | |
| 181 EXPECT_CALL(signal_strategy_, SendStanzaPtr(IsClientConnected("direct"))) | |
| 182 .WillOnce(DoAll(DeleteArg<0>(), Return(true))); | |
| 183 EXPECT_CALL(signal_strategy_, RemoveListener(_)) | |
| 184 .WillOnce(QuitMainMessageLoop(&message_loop_)) | |
| 185 .RetiresOnSaturation(); | |
| 186 } | |
| 187 log_to_server_->OnSignalStrategyStateChange(SignalStrategy::CONNECTED); | |
| 188 log_to_server_->OnSignalStrategyStateChange(SignalStrategy::DISCONNECTED); | |
| 189 message_loop_.Run(); | |
| 190 } | |
| 191 | |
| 192 TEST_F(LogToServerTest, SendTwoEntriesLater) { | |
| 193 protocol::TransportRoute route1; | |
| 194 route1.type = protocol::TransportRoute::DIRECT; | |
| 195 log_to_server_->OnClientRouteChange(kClientJid1, "video", route1); | |
| 196 log_to_server_->OnClientAuthenticated(kClientJid1); | |
| 197 log_to_server_->OnClientConnected(kClientJid1); | |
| 198 protocol::TransportRoute route2; | |
| 199 route2.type = protocol::TransportRoute::STUN; | |
| 200 log_to_server_->OnClientRouteChange(kClientJid2, "video", route2); | |
| 201 log_to_server_->OnClientAuthenticated(kClientJid2); | |
| 202 log_to_server_->OnClientConnected(kClientJid2); | |
| 203 { | |
| 204 InSequence s; | |
| 205 EXPECT_CALL(signal_strategy_, GetLocalJid()) | |
| 206 .WillRepeatedly(Return(kHostJid)); | |
| 207 EXPECT_CALL(signal_strategy_, AddListener(_)); | |
| 208 EXPECT_CALL(signal_strategy_, GetNextId()); | |
| 209 EXPECT_CALL(signal_strategy_, SendStanzaPtr( | |
| 210 IsTwoClientsConnected("direct", "stun"))) | |
| 211 .WillOnce(DoAll(DeleteArg<0>(), Return(true))); | |
| 212 EXPECT_CALL(signal_strategy_, RemoveListener(_)) | |
| 213 .WillOnce(QuitMainMessageLoop(&message_loop_)) | |
| 214 .RetiresOnSaturation(); | |
| 215 } | |
| 216 log_to_server_->OnSignalStrategyStateChange(SignalStrategy::CONNECTED); | |
| 217 log_to_server_->OnSignalStrategyStateChange(SignalStrategy::DISCONNECTED); | |
| 218 message_loop_.Run(); | |
| 219 } | |
| 220 | |
| 221 TEST_F(LogToServerTest, HandleRouteChangeInUnusualOrder) { | |
| 222 { | |
| 223 InSequence s; | |
| 224 EXPECT_CALL(signal_strategy_, GetLocalJid()) | |
| 225 .WillRepeatedly(Return(kHostJid)); | |
| 226 EXPECT_CALL(signal_strategy_, AddListener(_)); | |
| 227 EXPECT_CALL(signal_strategy_, GetNextId()); | |
| 228 EXPECT_CALL(signal_strategy_, SendStanzaPtr(IsClientConnected("direct"))) | |
| 229 .WillOnce(DoAll(DeleteArg<0>(), Return(true))); | |
| 230 EXPECT_CALL(signal_strategy_, GetNextId()); | |
| 231 EXPECT_CALL(signal_strategy_, SendStanzaPtr(IsClientDisconnected())) | |
| 232 .WillOnce(DoAll(DeleteArg<0>(), Return(true))); | |
| 233 EXPECT_CALL(signal_strategy_, GetNextId()); | |
| 234 EXPECT_CALL(signal_strategy_, SendStanzaPtr(IsClientConnected("stun"))) | |
| 235 .WillOnce(DoAll(DeleteArg<0>(), Return(true))); | |
| 236 EXPECT_CALL(signal_strategy_, RemoveListener(_)) | |
| 237 .WillOnce(QuitMainMessageLoop(&message_loop_)) | |
| 238 .RetiresOnSaturation(); | |
| 239 } | |
| 240 log_to_server_->OnSignalStrategyStateChange(SignalStrategy::CONNECTED); | |
| 241 protocol::TransportRoute route1; | |
| 242 route1.type = protocol::TransportRoute::DIRECT; | |
| 243 log_to_server_->OnClientRouteChange(kClientJid1, "video", route1); | |
| 244 log_to_server_->OnClientAuthenticated(kClientJid1); | |
| 245 log_to_server_->OnClientConnected(kClientJid1); | |
| 246 protocol::TransportRoute route2; | |
| 247 route2.type = protocol::TransportRoute::STUN; | |
| 248 log_to_server_->OnClientRouteChange(kClientJid2, "video", route2); | |
| 249 log_to_server_->OnClientDisconnected(kClientJid1); | |
| 250 log_to_server_->OnClientAuthenticated(kClientJid2); | |
| 251 log_to_server_->OnClientConnected(kClientJid2); | |
| 252 log_to_server_->OnSignalStrategyStateChange(SignalStrategy::DISCONNECTED); | |
| 253 message_loop_.Run(); | |
| 254 } | |
| 255 | |
| 256 } // namespace remoting | |
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