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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "remoting/ios/bridge/client_instance.h" | |
| 6 | |
| 7 #include "base/compiler_specific.h" | |
| 8 #include "base/run_loop.h" | |
| 9 #include "base/mac/scoped_nsobject.h" | |
| 10 #include "base/synchronization/waitable_event.h" | |
| 11 #include "remoting/protocol/libjingle_transport_factory.h" | |
| 12 #import "testing/gtest_mac.h" | |
| 13 | |
| 14 #include "remoting/ios/data_store.h" | |
| 15 #include "remoting/ios/bridge/client_proxy.h" | |
| 16 #include "remoting/ios/bridge/client_proxy_delegate_wrapper.h" | |
| 17 | |
| 18 @interface ClientProxyDelegateForClientInstanceTester | |
| 19 : NSObject<ClientProxyDelegate> | |
| 20 | |
| 21 - (void)resetDidReceiveSomething; | |
| 22 | |
| 23 // Validating what was received is outside of the scope for this test unit. See | |
| 24 // ClientProxyUnittest for those tests. | |
| 25 @property(nonatomic, assign) BOOL didReceiveSomething; | |
| 26 | |
| 27 @end | |
| 28 | |
| 29 @implementation ClientProxyDelegateForClientInstanceTester | |
| 30 | |
| 31 @synthesize didReceiveSomething = _didReceiveSomething; | |
| 32 | |
| 33 - (void)resetDidReceiveSomething { | |
| 34 _didReceiveSomething = false; | |
| 35 } | |
| 36 | |
| 37 - (void)requestHostPin:(BOOL)pairingSupported { | |
| 38 _didReceiveSomething = true; | |
| 39 } | |
| 40 | |
| 41 - (void)connected { | |
| 42 _didReceiveSomething = true; | |
| 43 } | |
| 44 | |
| 45 - (void)connectionStatus:(NSString*)statusMessage { | |
| 46 _didReceiveSomething = true; | |
| 47 } | |
| 48 | |
| 49 - (void)connectionFailed:(NSString*)errorMessage { | |
| 50 _didReceiveSomething = true; | |
| 51 } | |
| 52 | |
| 53 - (void)applyFrame:(const webrtc::DesktopSize&)size | |
| 54 stride:(NSInteger)stride | |
| 55 data:(uint8_t*)data | |
| 56 regions:(const std::vector<webrtc::DesktopRect>&)regions { | |
| 57 _didReceiveSomething = true; | |
| 58 } | |
| 59 | |
| 60 - (void)applyCursor:(const webrtc::DesktopSize&)size | |
| 61 hotspot:(const webrtc::DesktopVector&)hotspot | |
| 62 cursorData:(uint8_t*)data { | |
| 63 _didReceiveSomething = true; | |
| 64 } | |
| 65 | |
| 66 @end | |
| 67 | |
| 68 namespace remoting { | |
| 69 | |
| 70 namespace { | |
| 71 | |
| 72 const std::string kHostId = "HostIdTest"; | |
| 73 const std::string kPairingId = "PairingIdTest"; | |
| 74 const std::string kPairingSecret = "PairingSecretTest"; | |
| 75 const std::string kSecretPin = "SecretPinTest"; | |
| 76 | |
| 77 // TODO(aboone) should be able to call RunLoop().RunUntilIdle() instead but | |
| 78 // MessagePumpUIApplication::DoRun is marked NOTREACHED() | |
| 79 void RunCFMessageLoop() { | |
| 80 int result; | |
| 81 do { // Repeat until no messages remain | |
| 82 result = CFRunLoopRunInMode( | |
| 83 kCFRunLoopDefaultMode, | |
| 84 0, // Execute queued messages, do not wait for additional messages | |
| 85 YES); // Do only one message at a time | |
| 86 } while (result != kCFRunLoopRunStopped && result != kCFRunLoopRunFinished && | |
| 87 result != kCFRunLoopRunTimedOut); | |
| 88 } | |
| 89 | |
| 90 void SecretPinCallBack(const std::string& secret) { | |
| 91 ASSERT_STREQ(kSecretPin.c_str(), secret.c_str()); | |
| 92 } | |
| 93 | |
| 94 } // namespace | |
| 95 | |
| 96 class ClientInstanceTest : public ::testing::Test { | |
| 97 protected: | |
| 98 virtual void SetUp() OVERRIDE { | |
| 99 testDelegate_.reset( | |
| 100 [[ClientProxyDelegateForClientInstanceTester alloc] init]); | |
| 101 proxy_.reset(new ClientProxy( | |
| 102 [ClientProxyDelegateWrapper wrapDelegate:testDelegate_])); | |
| 103 instance_ = | |
| 104 new ClientInstance(proxy_->AsWeakPtr(), "", "", "", "", "", "", ""); | |
| 105 } | |
| 106 virtual void TearDown() OVERRIDE { | |
| 107 // Ensure memory is not leaking | |
| 108 // Notice Cleanup is safe to call, regardless of if Start() was ever called. | |
| 109 instance_->Cleanup(); | |
| 110 RunCFMessageLoop(); | |
| 111 // An object on the network thread which owns a reference to |instance_| may | |
| 112 // be cleaned up 'soon', but not immediately. Lets wait it out, up to 1 | |
| 113 // second. | |
| 114 for (int i = 0; i < 100; i++) { | |
| 115 if (!instance_->HasOneRef()) { | |
| 116 [NSThread sleepForTimeInterval:.01]; | |
| 117 } else { | |
| 118 break; | |
| 119 } | |
| 120 } | |
| 121 | |
| 122 // Remove the last reference from |instance_|, and destructor is called. | |
| 123 ASSERT_TRUE(instance_->HasOneRef()); | |
| 124 instance_ = NULL; | |
| 125 } | |
| 126 | |
| 127 void AssertAcknowledged(BOOL wasAcknowledged) { | |
| 128 ASSERT_EQ(wasAcknowledged, [testDelegate_ didReceiveSomething]); | |
| 129 // Reset for the next test | |
| 130 [testDelegate_ resetDidReceiveSomething]; | |
| 131 } | |
| 132 | |
| 133 void TestStatusAndError(protocol::ConnectionToHost::State state, | |
| 134 protocol::ErrorCode error) { | |
| 135 instance_->OnConnectionState(state, error); | |
| 136 AssertAcknowledged(true); | |
| 137 } | |
| 138 | |
| 139 void TestConnectionStatus(protocol::ConnectionToHost::State state) { | |
| 140 TestStatusAndError(state, protocol::ErrorCode::OK); | |
| 141 TestStatusAndError(state, protocol::ErrorCode::PEER_IS_OFFLINE); | |
| 142 TestStatusAndError(state, protocol::ErrorCode::SESSION_REJECTED); | |
| 143 TestStatusAndError(state, protocol::ErrorCode::INCOMPATIBLE_PROTOCOL); | |
| 144 TestStatusAndError(state, protocol::ErrorCode::AUTHENTICATION_FAILED); | |
| 145 TestStatusAndError(state, protocol::ErrorCode::CHANNEL_CONNECTION_ERROR); | |
| 146 TestStatusAndError(state, protocol::ErrorCode::SIGNALING_ERROR); | |
| 147 TestStatusAndError(state, protocol::ErrorCode::SIGNALING_TIMEOUT); | |
| 148 TestStatusAndError(state, protocol::ErrorCode::HOST_OVERLOAD); | |
| 149 TestStatusAndError(state, protocol::ErrorCode::UNKNOWN_ERROR); | |
| 150 } | |
| 151 | |
| 152 base::scoped_nsobject<ClientProxyDelegateForClientInstanceTester> | |
| 153 testDelegate_; | |
| 154 scoped_ptr<ClientProxy> proxy_; | |
| 155 scoped_refptr<ClientInstance> instance_; | |
| 156 }; | |
| 157 | |
| 158 TEST_F(ClientInstanceTest, Create) { | |
| 159 // This is a test for memory leaking. Ensure a completely unused instance of | |
| 160 // ClientInstance is destructed. | |
| 161 | |
| 162 ASSERT_TRUE(instance_ != NULL); | |
| 163 ASSERT_TRUE(instance_->HasOneRef()); | |
| 164 } | |
| 165 | |
| 166 TEST_F(ClientInstanceTest, CreateAndStart) { | |
| 167 // This is a test for memory leaking. Ensure a properly used instance of | |
| 168 // ClientInstance is destructed. | |
| 169 | |
| 170 ASSERT_TRUE(instance_ != NULL); | |
| 171 ASSERT_TRUE(instance_->HasOneRef()); | |
| 172 | |
| 173 instance_->Start(); | |
| 174 RunCFMessageLoop(); | |
| 175 ASSERT_TRUE(!instance_->HasOneRef()); // more than one | |
| 176 } | |
| 177 | |
| 178 TEST_F(ClientInstanceTest, SecretPin) { | |
| 179 NSString* hostId = [NSString stringWithUTF8String:kHostId.c_str()]; | |
| 180 NSString* pairingId = [NSString stringWithUTF8String:kPairingId.c_str()]; | |
| 181 NSString* pairingSecret = | |
| 182 [NSString stringWithUTF8String:kPairingSecret.c_str()]; | |
| 183 | |
| 184 DataStore* store = [DataStore sharedStore]; | |
| 185 | |
| 186 const HostPreferences* host = [store createHost:hostId]; | |
| 187 host.pairId = pairingId; | |
| 188 host.pairSecret = pairingSecret; | |
| 189 [store saveChanges]; | |
| 190 | |
| 191 // Suggesting that our pairing Id is known, but since its obviously not we | |
| 192 // expect it to be discarded when requesting the PIN. | |
| 193 instance_ = new ClientInstance( | |
| 194 proxy_->AsWeakPtr(), "", "", "", kHostId, "", kPairingId, kPairingSecret); | |
| 195 | |
| 196 instance_->Start(); | |
| 197 RunCFMessageLoop(); | |
| 198 | |
| 199 instance_->FetchSecret(false, base::Bind(&SecretPinCallBack)); | |
| 200 RunCFMessageLoop(); | |
| 201 AssertAcknowledged(true); | |
| 202 | |
| 203 // The pairing information was discarded | |
| 204 host = [store getHostForId:hostId]; | |
| 205 ASSERT_NSEQ(@"", host.pairId); | |
| 206 ASSERT_NSEQ(@"", host.pairSecret); | |
| 207 | |
| 208 instance_->ProvideSecret(kSecretPin, false); | |
| 209 RunCFMessageLoop(); | |
| 210 } | |
| 211 | |
| 212 TEST_F(ClientInstanceTest, NoProxy) { | |
| 213 // After the proxy is released, we still expect quite a few functions to be | |
| 214 // able to run, but not produce any output. Some of these are just being | |
| 215 // executed for code coverage, the outputs are not pertinent to this test | |
| 216 // unit. | |
| 217 proxy_.reset(); | |
| 218 | |
| 219 instance_->Start(); | |
| 220 RunCFMessageLoop(); | |
| 221 | |
| 222 instance_->FetchSecret(false, base::Bind(&SecretPinCallBack)); | |
| 223 AssertAcknowledged(false); | |
| 224 | |
| 225 instance_->ProvideSecret(kSecretPin, false); | |
| 226 AssertAcknowledged(false); | |
| 227 | |
| 228 instance_->PerformMouseAction( | |
| 229 webrtc::DesktopVector(0, 0), webrtc::DesktopVector(0, 0), 0, false); | |
| 230 AssertAcknowledged(false); | |
| 231 | |
| 232 instance_->PerformKeyboardAction(0, false); | |
| 233 AssertAcknowledged(false); | |
| 234 | |
| 235 instance_->OnConnectionState(protocol::ConnectionToHost::State::CONNECTED, | |
| 236 protocol::ErrorCode::OK); | |
| 237 AssertAcknowledged(false); | |
| 238 | |
| 239 instance_->OnConnectionReady(false); | |
| 240 AssertAcknowledged(false); | |
| 241 | |
| 242 instance_->OnRouteChanged("", protocol::TransportRoute()); | |
| 243 AssertAcknowledged(false); | |
| 244 | |
| 245 // SetCapabilities requires a host connection to be established | |
| 246 // instance_->SetCapabilities(""); | |
| 247 // AssertAcknowledged(false); | |
| 248 | |
| 249 instance_->SetPairingResponse(protocol::PairingResponse()); | |
| 250 AssertAcknowledged(false); | |
| 251 | |
| 252 instance_->DeliverHostMessage(protocol::ExtensionMessage()); | |
| 253 AssertAcknowledged(false); | |
| 254 | |
| 255 ASSERT_TRUE(instance_->GetClipboardStub() != NULL); | |
| 256 ASSERT_TRUE(instance_->GetCursorShapeStub() != NULL); | |
| 257 ASSERT_TRUE(instance_->GetTokenFetcher("") == NULL); | |
| 258 | |
| 259 instance_->InjectClipboardEvent(protocol::ClipboardEvent()); | |
| 260 AssertAcknowledged(false); | |
| 261 | |
| 262 instance_->SetCursorShape(protocol::CursorShapeInfo()); | |
| 263 AssertAcknowledged(false); | |
| 264 } | |
| 265 | |
| 266 TEST_F(ClientInstanceTest, OnConnectionStateINITIALIZING) { | |
| 267 TestConnectionStatus(protocol::ConnectionToHost::State::INITIALIZING); | |
| 268 } | |
| 269 | |
| 270 TEST_F(ClientInstanceTest, OnConnectionStateCONNECTING) { | |
| 271 TestConnectionStatus(protocol::ConnectionToHost::State::CONNECTING); | |
| 272 } | |
| 273 | |
| 274 TEST_F(ClientInstanceTest, OnConnectionStateAUTHENTICATED) { | |
| 275 TestConnectionStatus(protocol::ConnectionToHost::State::AUTHENTICATED); | |
| 276 } | |
| 277 | |
| 278 TEST_F(ClientInstanceTest, OnConnectionStateCONNECTED) { | |
| 279 TestConnectionStatus(protocol::ConnectionToHost::State::CONNECTED); | |
| 280 } | |
| 281 | |
| 282 TEST_F(ClientInstanceTest, OnConnectionStateFAILED) { | |
| 283 TestConnectionStatus(protocol::ConnectionToHost::State::FAILED); | |
| 284 } | |
| 285 | |
| 286 TEST_F(ClientInstanceTest, OnConnectionStateCLOSED) { | |
| 287 TestConnectionStatus(protocol::ConnectionToHost::State::CLOSED); | |
| 288 } | |
| 289 | |
| 290 TEST_F(ClientInstanceTest, OnConnectionReady) { | |
| 291 instance_->OnConnectionReady(true); | |
| 292 AssertAcknowledged(false); | |
| 293 instance_->OnConnectionReady(false); | |
| 294 AssertAcknowledged(false); | |
| 295 } | |
| 296 | |
| 297 TEST_F(ClientInstanceTest, OnRouteChanged) { | |
| 298 // Not expecting anything to happen | |
| 299 protocol::TransportRoute route; | |
| 300 | |
| 301 route.type = protocol::TransportRoute::DIRECT; | |
| 302 instance_->OnRouteChanged("", route); | |
| 303 AssertAcknowledged(false); | |
| 304 | |
| 305 route.type = protocol::TransportRoute::STUN; | |
| 306 instance_->OnRouteChanged("", route); | |
| 307 AssertAcknowledged(false); | |
| 308 | |
| 309 route.type = protocol::TransportRoute::RELAY; | |
| 310 instance_->OnRouteChanged("", route); | |
| 311 AssertAcknowledged(false); | |
| 312 } | |
| 313 | |
| 314 TEST_F(ClientInstanceTest, SetCursorShape) { | |
| 315 instance_->SetCursorShape(protocol::CursorShapeInfo()); | |
| 316 AssertAcknowledged(true); | |
| 317 } | |
| 318 | |
| 319 } // namespace remoting | |
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Chromium Code Reviews
Issue 475333004:
Remove old Chromoting iOS client (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master