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| 1 // Copyright 2016 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 "components/proximity_auth/ble/bluetooth_low_energy_weave_packet_receiv
er.h" |
| 6 |
| 7 #include <algorithm> |
| 8 #include <string> |
| 9 |
| 10 #include "base/logging.h" |
| 11 #include "components/proximity_auth/ble/bluetooth_low_energy_weave_packet_genera
tor.h" |
| 12 #include "testing/gmock/include/gmock/gmock.h" |
| 13 #include "testing/gtest/include/gtest/gtest.h" |
| 14 |
| 15 using proximity_auth::BluetoothLowEnergyWeavePacketGenerator; |
| 16 using proximity_auth::BluetoothLowEnergyWeavePacketReceiver; |
| 17 |
| 18 // TODO(jingxuy): invent error codes for the various kinds of possible error |
| 19 namespace { |
| 20 typedef BluetoothLowEnergyWeavePacketReceiver::ReceiverType ReceiverType; |
| 21 typedef BluetoothLowEnergyWeavePacketReceiver::State State; |
| 22 typedef BluetoothLowEnergyWeavePacketReceiver::ReceiverError ReceiverError; |
| 23 typedef BluetoothLowEnergyWeavePacketGenerator::ReasonForClose ReasonForClose; |
| 24 |
| 25 const uint16_t kDefaultPacketSize = 20; |
| 26 const uint8_t kWeaveVersion = 1; |
| 27 const uint8_t kSelectDefaultPacketSize = 0; |
| 28 const uint8_t kEmptyUpperByte = 0; |
| 29 const uint8_t kCloseWithoutError = 0; |
| 30 |
| 31 // uWeave Header: |
| 32 // 1--- ---- : type = 1 (control packet) |
| 33 // -000 ---- : counter = 0 |
| 34 // ---- 0000 : command = 0 (request) |
| 35 // 1000 0000 = 0x80 |
| 36 const uint8_t kControlRequestHeader = 0x80; |
| 37 |
| 38 // uWeave Header: |
| 39 // 1--- ---- : type = 1 (control packet) |
| 40 // -000 ---- : counter = 0 |
| 41 // ---- 0001 : command = 1 (response) |
| 42 // 1000 0001 = 0x81 |
| 43 const uint8_t kControlResponseHeader = 0x81; |
| 44 } // namespace |
| 45 |
| 46 namespace proximity_auth { |
| 47 |
| 48 class ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest |
| 49 : public testing::Test { |
| 50 protected: |
| 51 ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest() {} |
| 52 |
| 53 private: |
| 54 DISALLOW_COPY_AND_ASSIGN( |
| 55 ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest); |
| 56 }; |
| 57 |
| 58 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 59 WellBehavingServerPacketsNoControlDataTest) { |
| 60 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 61 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 62 factory.NewInstance(ReceiverType::SERVER); |
| 63 |
| 64 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 65 kWeaveVersion, kEmptyUpperByte, |
| 66 kWeaveVersion, kEmptyUpperByte, |
| 67 kSelectDefaultPacketSize}; |
| 68 receiver->ReceivePacket(p0); |
| 69 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 70 |
| 71 std::vector<uint8_t> p1(kDefaultPacketSize, 'a'); |
| 72 // uWeave Header: |
| 73 // 0--- ---- : type = 0 (data packet) |
| 74 // -001 ---- : counter = 1 |
| 75 // ---- 1--- : first packet = true |
| 76 // ---- -0-- : last packet = false |
| 77 // ---- --00 : defined by uWeave to be 0 |
| 78 // 0001 1000 = 0x18 |
| 79 p1[0] = 0x18; |
| 80 receiver->ReceivePacket(p1); |
| 81 EXPECT_EQ(State::RECEIVING_DATA, receiver->GetState()); |
| 82 |
| 83 // uWeave Header: |
| 84 // 0--- ---- : type = 0 (data packet) |
| 85 // -010 ---- : counter = 2 |
| 86 // ---- 0--- : first packet = false |
| 87 // ---- -1-- : last packet = true |
| 88 // ---- --00 : defined by uWeave to be 0 |
| 89 // 0010 0100 = 0x24 |
| 90 std::vector<uint8_t> p2{0x24, 'c', 'd'}; |
| 91 receiver->ReceivePacket(p2); |
| 92 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 93 EXPECT_EQ("aaaaaaaaaaaaaaaaaaacd", receiver->GetDataMessage()); |
| 94 |
| 95 // uWeave Header: |
| 96 // 0--- ---- : type = 0 (data packet) |
| 97 // -011 ---- : counter = 3 |
| 98 // ---- 1--- : first packet = true |
| 99 // ---- -1-- : last packet = true |
| 100 // ---- --00 : defined by uWeave to be 0 |
| 101 // 0011 1100 = 0x3C |
| 102 std::vector<uint8_t> p3{0x3C, 'g', 'o', 'o', 'g', 'l', 'e'}; |
| 103 receiver->ReceivePacket(p3); |
| 104 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 105 EXPECT_EQ("google", receiver->GetDataMessage()); |
| 106 |
| 107 // uWeave Header: |
| 108 // 1--- ---- : type = 1 (control packet) |
| 109 // -100 ---- : counter = 4 |
| 110 // ---- 0010 : command = 2 (close) |
| 111 // 1100 0010 = 0xC2 |
| 112 // 0x80 is the hex value for APPLICATION_ERROR |
| 113 std::vector<uint8_t> p4{0xC2, kEmptyUpperByte, 0x80}; |
| 114 receiver->ReceivePacket(p4); |
| 115 EXPECT_EQ(State::CONNECTION_CLOSED, receiver->GetState()); |
| 116 EXPECT_EQ(ReasonForClose::APPLICATION_ERROR, receiver->GetReasonForClose()); |
| 117 } |
| 118 |
| 119 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 120 WellBehavingServerPacketsWithFullControlDataTest) { |
| 121 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 122 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 123 factory.NewInstance(ReceiverType::SERVER); |
| 124 |
| 125 std::vector<uint8_t> p0{kControlRequestHeader, |
| 126 kEmptyUpperByte, |
| 127 kWeaveVersion, |
| 128 kEmptyUpperByte, |
| 129 kWeaveVersion, |
| 130 kEmptyUpperByte, |
| 131 kSelectDefaultPacketSize, |
| 132 'a', |
| 133 'b', |
| 134 'c', |
| 135 'd', |
| 136 'e', |
| 137 'f', |
| 138 'g', |
| 139 'h', |
| 140 'i', |
| 141 'j', |
| 142 'k', |
| 143 'l', |
| 144 'm'}; |
| 145 |
| 146 receiver->ReceivePacket(p0); |
| 147 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 148 EXPECT_EQ("abcdefghijklm", receiver->GetDataMessage()); |
| 149 |
| 150 // uWeave Header: |
| 151 // 0--- ---- : type = 0 (data packet) |
| 152 // -001 ---- : counter = 1 |
| 153 // ---- 1--- : first packet = true |
| 154 // ---- -0-- : last packet = false |
| 155 // ---- --00 : defined by uWeave to be 0 |
| 156 // 0001 1000 = 0x18 |
| 157 std::vector<uint8_t> p1(kDefaultPacketSize, 'o'); |
| 158 p1[0] = 0x18; |
| 159 receiver->ReceivePacket(p1); |
| 160 EXPECT_EQ(State::RECEIVING_DATA, receiver->GetState()); |
| 161 |
| 162 // uWeave Header: |
| 163 // 0--- ---- : type = 0 (data packet) |
| 164 // -010 ---- : counter = 2 |
| 165 // ---- 0--- : first packet = false |
| 166 // ---- -1-- : last packet = true |
| 167 // ---- --00 : defined by uWeave to be 0 |
| 168 // 0010 0100 = 0x24 |
| 169 std::vector<uint8_t> p2{0x24, 'p', 'q'}; |
| 170 receiver->ReceivePacket(p2); |
| 171 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 172 EXPECT_EQ("ooooooooooooooooooopq", receiver->GetDataMessage()); |
| 173 |
| 174 // uWeave Header: |
| 175 // 1--- ---- : type = 1 (control packet) |
| 176 // -011 ---- : counter = 3 |
| 177 // ---- 0010 : command = 2 (close) |
| 178 // 1011 0010 = 0xB2 |
| 179 std::vector<uint8_t> p3{0xB2, kEmptyUpperByte, kCloseWithoutError}; |
| 180 receiver->ReceivePacket(p3); |
| 181 EXPECT_EQ(State::CONNECTION_CLOSED, receiver->GetState()); |
| 182 EXPECT_EQ(ReasonForClose::CLOSE_WITHOUT_ERROR, receiver->GetReasonForClose()); |
| 183 } |
| 184 |
| 185 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 186 WellBehavingServerPacketsWithSomeControlDataTest) { |
| 187 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 188 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 189 factory.NewInstance(ReceiverType::SERVER); |
| 190 |
| 191 std::vector<uint8_t> p0{kControlRequestHeader, |
| 192 kEmptyUpperByte, |
| 193 kWeaveVersion, |
| 194 kEmptyUpperByte, |
| 195 kWeaveVersion, |
| 196 kEmptyUpperByte, |
| 197 kSelectDefaultPacketSize, |
| 198 'a'}; |
| 199 |
| 200 receiver->ReceivePacket(p0); |
| 201 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 202 EXPECT_EQ("a", receiver->GetDataMessage()); |
| 203 |
| 204 // uWeave Header: |
| 205 // 0--- ---- : type = 0 (data packet) |
| 206 // -001 ---- : counter = 1 |
| 207 // ---- 1--- : first packet = true |
| 208 // ---- -0-- : last packet = false |
| 209 // ---- --00 : defined by uWeave to be 0 |
| 210 // 0001 1000 = 0x18 |
| 211 std::vector<uint8_t> p1(kDefaultPacketSize, 'o'); |
| 212 p1[0] = 0x18; |
| 213 receiver->ReceivePacket(p1); |
| 214 EXPECT_EQ(State::RECEIVING_DATA, receiver->GetState()); |
| 215 |
| 216 // uWeave Header: |
| 217 // 0--- ---- : type = 0 (data packet) |
| 218 // -010 ---- : counter = 2 |
| 219 // ---- 0--- : first packet = false |
| 220 // ---- -1-- : last packet = true |
| 221 // ---- --00 : defined by uWeave to be 0 |
| 222 // 0010 0100 = 0x24 |
| 223 std::vector<uint8_t> p2{0x24, 'p', 'q'}; |
| 224 receiver->ReceivePacket(p2); |
| 225 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 226 EXPECT_EQ("ooooooooooooooooooopq", receiver->GetDataMessage()); |
| 227 |
| 228 // uWeave Header: |
| 229 // 1--- ---- : type = 1 (control packet) |
| 230 // -011 ---- : counter = 3 |
| 231 // ---- 0010 : command = 2 (close) |
| 232 // 1011 0010 = 0xB2 |
| 233 std::vector<uint8_t> p3{0xB2, kEmptyUpperByte, kCloseWithoutError}; |
| 234 receiver->ReceivePacket(p3); |
| 235 EXPECT_EQ(State::CONNECTION_CLOSED, receiver->GetState()); |
| 236 EXPECT_EQ(ReasonForClose::CLOSE_WITHOUT_ERROR, receiver->GetReasonForClose()); |
| 237 } |
| 238 |
| 239 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 240 WellBehavingClientPacketsNoControlDataTest) { |
| 241 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 242 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 243 factory.NewInstance(ReceiverType::CLIENT); |
| 244 |
| 245 const uint32_t kSelectedPacketSize = 30; |
| 246 std::vector<uint8_t> p0{kControlResponseHeader, kEmptyUpperByte, |
| 247 kWeaveVersion, kEmptyUpperByte, kSelectedPacketSize}; |
| 248 receiver->ReceivePacket(p0); |
| 249 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 250 EXPECT_EQ(kSelectedPacketSize, receiver->GetMaxPacketSize()); |
| 251 |
| 252 std::vector<uint8_t> p1(kSelectedPacketSize, 'o'); |
| 253 // uWeave Header: |
| 254 // 0--- ---- : type = 0 (data packet) |
| 255 // -001 ---- : counter = 1 |
| 256 // ---- 1--- : first packet = true |
| 257 // ---- -1-- : last packet = true |
| 258 // ---- --00 : defined by uWeave to be 0 |
| 259 // 0001 1100 = 0x1C |
| 260 p1[0] = 0x1C; |
| 261 receiver->ReceivePacket(p1); |
| 262 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 263 EXPECT_EQ("ooooooooooooooooooooooooooooo", receiver->GetDataMessage()); |
| 264 |
| 265 const uint8_t kApplicationError = 0x80; |
| 266 // uWeave Header: |
| 267 // 1--- ---- : type = 1 (control packet) |
| 268 // -010 ---- : counter = 2 |
| 269 // ---- 0010 : command = 2 (close) |
| 270 // 1010 0010 = 0xA2 |
| 271 std::vector<uint8_t> p2{0xA2, kEmptyUpperByte, kApplicationError}; |
| 272 receiver->ReceivePacket(p2); |
| 273 EXPECT_EQ(State::CONNECTION_CLOSED, receiver->GetState()); |
| 274 EXPECT_EQ(ReasonForClose::APPLICATION_ERROR, receiver->GetReasonForClose()); |
| 275 } |
| 276 |
| 277 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 278 WellBehavingClientPacketsWithFullControlDataTest) { |
| 279 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 280 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 281 factory.NewInstance(ReceiverType::CLIENT); |
| 282 |
| 283 std::vector<uint8_t> p0{kControlResponseHeader, |
| 284 kEmptyUpperByte, |
| 285 kWeaveVersion, |
| 286 kEmptyUpperByte, |
| 287 kDefaultPacketSize, |
| 288 'a', |
| 289 'b', |
| 290 'c', |
| 291 'd', |
| 292 'e', |
| 293 'f', |
| 294 'g', |
| 295 'h', |
| 296 'i', |
| 297 'j', |
| 298 'k', |
| 299 'l', |
| 300 'm', |
| 301 'n', |
| 302 'o'}; |
| 303 receiver->ReceivePacket(p0); |
| 304 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 305 EXPECT_EQ("abcdefghijklmno", receiver->GetDataMessage()); |
| 306 |
| 307 // uWeave Header: |
| 308 // 0--- ---- : type = 0 (data packet) |
| 309 // -001 ---- : counter = 1 |
| 310 // ---- 1--- : first packet = true |
| 311 // ---- -1-- : last packet = true |
| 312 // ---- --00 : defined by uWeave to be 0 |
| 313 // 0001 1100 = 0x1C |
| 314 std::vector<uint8_t> p1{0x1C, 'g', 'o', 'o', 'g', 'l', 'e'}; |
| 315 receiver->ReceivePacket(p1); |
| 316 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 317 EXPECT_EQ("google", receiver->GetDataMessage()); |
| 318 |
| 319 // uWeave Header: |
| 320 // 1--- ---- : type = 1 (control packet) |
| 321 // -010 ---- : counter = 2 |
| 322 // ---- 0010 : command = 2 (close) |
| 323 // 1010 0010 = 0xA2 |
| 324 std::vector<uint8_t> p2{0xA2, kEmptyUpperByte, kCloseWithoutError}; |
| 325 receiver->ReceivePacket(p2); |
| 326 EXPECT_EQ(State::CONNECTION_CLOSED, receiver->GetState()); |
| 327 EXPECT_EQ(ReasonForClose::CLOSE_WITHOUT_ERROR, receiver->GetReasonForClose()); |
| 328 } |
| 329 |
| 330 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 331 WellBehavingClientPacketsWithSomeControlDataTest) { |
| 332 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 333 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 334 factory.NewInstance(ReceiverType::CLIENT); |
| 335 |
| 336 std::vector<uint8_t> p0{kControlResponseHeader, |
| 337 kEmptyUpperByte, |
| 338 kWeaveVersion, |
| 339 kEmptyUpperByte, |
| 340 kDefaultPacketSize, |
| 341 'a', |
| 342 'b', |
| 343 'c'}; |
| 344 receiver->ReceivePacket(p0); |
| 345 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 346 EXPECT_EQ("abc", receiver->GetDataMessage()); |
| 347 |
| 348 // uWeave Header: |
| 349 // 0--- ---- : type = 0 (data packet) |
| 350 // -001 ---- : counter = 1 |
| 351 // ---- 1--- : first packet = true |
| 352 // ---- -1-- : last packet = true |
| 353 // ---- --00 : defined by uWeave to be 0 |
| 354 // 0001 1100 = 0x1C |
| 355 std::vector<uint8_t> p1{0x1C, 'g', 'o', 'o', 'g', 'l', 'e'}; |
| 356 receiver->ReceivePacket(p1); |
| 357 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 358 EXPECT_EQ("google", receiver->GetDataMessage()); |
| 359 |
| 360 // uWeave Header: |
| 361 // 1--- ---- : type = 1 (control packet) |
| 362 // -010 ---- : counter = 2 |
| 363 // ---- 0010 : command = 2 (close) |
| 364 // 1010 0010 = 0xA2 |
| 365 std::vector<uint8_t> p2{0xA2, kEmptyUpperByte, kCloseWithoutError}; |
| 366 receiver->ReceivePacket(p2); |
| 367 EXPECT_EQ(State::CONNECTION_CLOSED, receiver->GetState()); |
| 368 EXPECT_EQ(ReasonForClose::CLOSE_WITHOUT_ERROR, receiver->GetReasonForClose()); |
| 369 } |
| 370 |
| 371 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 372 LegacyCloseWithoutReasonTest) { |
| 373 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 374 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 375 factory.NewInstance(ReceiverType::SERVER); |
| 376 |
| 377 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 378 kWeaveVersion, kEmptyUpperByte, |
| 379 kWeaveVersion, kEmptyUpperByte, |
| 380 kSelectDefaultPacketSize}; |
| 381 receiver->ReceivePacket(p0); |
| 382 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 383 |
| 384 // uWeave Header: |
| 385 // 1--- ---- : type = 1 (control packet) |
| 386 // -001 ---- : counter = 1 |
| 387 // ---- 0010 : command = 2 (close) |
| 388 // 1001 0010 = 0x92 |
| 389 std::vector<uint8_t> p1{0x92}; |
| 390 receiver->ReceivePacket(p1); |
| 391 EXPECT_EQ(State::CONNECTION_CLOSED, receiver->GetState()); |
| 392 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonForClose()); |
| 393 } |
| 394 |
| 395 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 396 OneBytePacketTest) { |
| 397 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 398 |
| 399 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 400 factory.NewInstance(ReceiverType::CLIENT); |
| 401 |
| 402 std::vector<uint8_t> p0{kControlResponseHeader, kEmptyUpperByte, |
| 403 kWeaveVersion, kEmptyUpperByte, kDefaultPacketSize}; |
| 404 receiver->ReceivePacket(p0); |
| 405 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 406 |
| 407 // uWeave Header: |
| 408 // 0--- ---- : type = 0 (data packet) |
| 409 // -001 ---- : counter = 1 |
| 410 // ---- 1--- : first packet = true |
| 411 // ---- -1-- : last packet = true |
| 412 // ---- --00 : defined by uWeave to be 0 |
| 413 // 0001 1100 = 0x1C |
| 414 std::vector<uint8_t> p1{0x1C}; |
| 415 receiver->ReceivePacket(p1); |
| 416 EXPECT_EQ(State::DATA_READY, receiver->GetState()); |
| 417 EXPECT_EQ("", receiver->GetDataMessage()); |
| 418 } |
| 419 |
| 420 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 421 EmptyPacketTest) { |
| 422 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 423 |
| 424 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 425 factory.NewInstance(ReceiverType::CLIENT); |
| 426 |
| 427 std::vector<uint8_t> p0; |
| 428 receiver->ReceivePacket(p0); |
| 429 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 430 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 431 EXPECT_EQ(ReceiverError::EMPTY_PACKET, receiver->GetReceiverError()); |
| 432 } |
| 433 |
| 434 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 435 ClientReceivingConnectionRequestTest) { |
| 436 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 437 |
| 438 // Server receives connection response. |
| 439 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 440 factory.NewInstance(ReceiverType::SERVER); |
| 441 std::vector<uint8_t> p0{kControlResponseHeader, kEmptyUpperByte, |
| 442 kWeaveVersion, kEmptyUpperByte, kDefaultPacketSize}; |
| 443 receiver->ReceivePacket(p0); |
| 444 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 445 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 446 EXPECT_EQ(ReceiverError::CLIENT_RECEIVED_CONNECTION_REQUEST, |
| 447 receiver->GetReceiverError()); |
| 448 } |
| 449 |
| 450 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 451 ServerReceivingConnectionResponseTest) { |
| 452 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 453 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 454 factory.NewInstance(ReceiverType::CLIENT); |
| 455 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 456 kWeaveVersion, kEmptyUpperByte, |
| 457 kWeaveVersion, kEmptyUpperByte, |
| 458 kSelectDefaultPacketSize}; |
| 459 receiver->ReceivePacket(p0); |
| 460 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 461 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 462 EXPECT_EQ(ReceiverError::SERVER_RECEIVED_CONNECTION_RESPONSE, |
| 463 receiver->GetReceiverError()); |
| 464 } |
| 465 |
| 466 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 467 ReceiveConnectionCloseInConnecting) { |
| 468 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 469 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 470 factory.NewInstance(ReceiverType::SERVER); |
| 471 |
| 472 // uWeave Header: |
| 473 // 1--- ---- : type = 1 (control packet) |
| 474 // -000 ---- : counter = 0 |
| 475 // ---- 0010 : command = 2 (close) |
| 476 // 1000 0010 = 0x82 |
| 477 std::vector<uint8_t> p0{0x82, kEmptyUpperByte, kCloseWithoutError}; |
| 478 receiver->ReceivePacket(p0); |
| 479 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 480 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 481 EXPECT_EQ(ReceiverError::RECEIVED_CONNECTION_CLOSE_IN_CONNECTING, |
| 482 receiver->GetReceiverError()); |
| 483 } |
| 484 |
| 485 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 486 ReceiveDataInConnecting) { |
| 487 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 488 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 489 factory.NewInstance(ReceiverType::SERVER); |
| 490 |
| 491 // uWeave Header: |
| 492 // 0--- ---- : type = 0 (data packet) |
| 493 // -000 ---- : counter = 0 |
| 494 // ---- 1--- : first packet = true |
| 495 // ---- -0-- : last packet = false |
| 496 // ---- --00 : defined by uWeave to be 0 |
| 497 // 0000 1000 = 0x08 |
| 498 std::vector<uint8_t> p3{0x08, 'a', 'b', 'c', 'd'}; |
| 499 receiver->ReceivePacket(p3); |
| 500 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 501 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 502 EXPECT_EQ(ReceiverError::RECEIVED_DATA_IN_CONNECTING, |
| 503 receiver->GetReceiverError()); |
| 504 } |
| 505 |
| 506 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 507 ConnectionRequestTooSmallTest) { |
| 508 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 509 |
| 510 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 511 factory.NewInstance(ReceiverType::SERVER); |
| 512 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 513 kWeaveVersion, kEmptyUpperByte, |
| 514 kWeaveVersion, kEmptyUpperByte}; |
| 515 receiver->ReceivePacket(p0); |
| 516 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 517 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 518 EXPECT_EQ(ReceiverError::INVALID_CONNECTION_REQUEST_SIZE, |
| 519 receiver->GetReceiverError()); |
| 520 } |
| 521 |
| 522 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 523 ConnectionRequestTooLargeTest) { |
| 524 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 525 |
| 526 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 527 factory.NewInstance(ReceiverType::SERVER); |
| 528 |
| 529 std::vector<uint8_t> p0(kDefaultPacketSize + 1, 0); |
| 530 p0[0] = kControlRequestHeader; |
| 531 p0[2] = kWeaveVersion; |
| 532 p0[4] = kWeaveVersion; |
| 533 receiver->ReceivePacket(p0); |
| 534 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 535 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 536 EXPECT_EQ(ReceiverError::INVALID_CONNECTION_REQUEST_SIZE, |
| 537 receiver->GetReceiverError()); |
| 538 } |
| 539 |
| 540 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 541 ConnectionResponseTooSmallTest) { |
| 542 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 543 |
| 544 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 545 factory.NewInstance(ReceiverType::CLIENT); |
| 546 std::vector<uint8_t> p0{kControlResponseHeader, kEmptyUpperByte, |
| 547 kWeaveVersion, kEmptyUpperByte}; |
| 548 receiver->ReceivePacket(p0); |
| 549 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 550 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 551 EXPECT_EQ(ReceiverError::INVALID_CONNECTION_RESPONSE_SIZE, |
| 552 receiver->GetReceiverError()); |
| 553 } |
| 554 |
| 555 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 556 ConnectionResponseTooLargeTest) { |
| 557 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 558 |
| 559 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 560 factory.NewInstance(ReceiverType::CLIENT); |
| 561 std::vector<uint8_t> p0(kDefaultPacketSize + 1, 0); |
| 562 p0[0] = kControlResponseHeader; |
| 563 p0[2] = kWeaveVersion; |
| 564 p0[4] = kDefaultPacketSize; |
| 565 receiver->ReceivePacket(p0); |
| 566 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 567 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 568 EXPECT_EQ(ReceiverError::INVALID_CONNECTION_RESPONSE_SIZE, |
| 569 receiver->GetReceiverError()); |
| 570 } |
| 571 |
| 572 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 573 ConnectionCloseTooLargeTest) { |
| 574 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 575 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 576 factory.NewInstance(ReceiverType::SERVER); |
| 577 |
| 578 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 579 kWeaveVersion, kEmptyUpperByte, |
| 580 kWeaveVersion, kEmptyUpperByte, |
| 581 kSelectDefaultPacketSize}; |
| 582 receiver->ReceivePacket(p0); |
| 583 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 584 |
| 585 // uWeave Header: |
| 586 // 1--- ---- : type = 1 (control packet) |
| 587 // -001 ---- : counter = 1 |
| 588 // ---- 0010 : command = 2 (close) |
| 589 // 1001 0010 = 0x92 |
| 590 std::vector<uint8_t> p1{0x92, kEmptyUpperByte, kCloseWithoutError, 'a'}; |
| 591 receiver->ReceivePacket(p1); |
| 592 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 593 EXPECT_EQ(ReceiverError::INVALID_CONNECTION_CLOSE_SIZE, |
| 594 receiver->GetReceiverError()); |
| 595 } |
| 596 |
| 597 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 598 DataPacketTooLargeTest) { |
| 599 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 600 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 601 factory.NewInstance(ReceiverType::SERVER); |
| 602 |
| 603 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 604 kWeaveVersion, kEmptyUpperByte, |
| 605 kWeaveVersion, kEmptyUpperByte, |
| 606 kSelectDefaultPacketSize}; |
| 607 receiver->ReceivePacket(p0); |
| 608 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 609 |
| 610 // uWeave Header: |
| 611 // 0--- ---- : type = 0 (data packet) |
| 612 // -001 ---- : counter = 1 |
| 613 // ---- 1--- : first packet = true |
| 614 // ---- -1-- : last packet = true |
| 615 // ---- --00 : defined by uWeave to be 0 |
| 616 // 0001 1100 = 0x1C |
| 617 std::vector<uint8_t> p1(kDefaultPacketSize + 1, 'a'); |
| 618 p1[0] = 0x1C; |
| 619 receiver->ReceivePacket(p1); |
| 620 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 621 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 622 EXPECT_EQ(ReceiverError::INVALID_DATA_PACKET_SIZE, |
| 623 receiver->GetReceiverError()); |
| 624 } |
| 625 |
| 626 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 627 FirstPacketNoFirstNorLastBitTest) { |
| 628 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 629 |
| 630 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 631 factory.NewInstance(ReceiverType::SERVER); |
| 632 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 633 kWeaveVersion, kEmptyUpperByte, |
| 634 kWeaveVersion, kEmptyUpperByte, |
| 635 kSelectDefaultPacketSize}; |
| 636 receiver->ReceivePacket(p0); |
| 637 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 638 |
| 639 // uWeave Header: |
| 640 // 0--- ---- : type = 0 (data packet) |
| 641 // -001 ---- : counter = 1 |
| 642 // ---- 0--- : first packet = false |
| 643 // ---- -0-- : last packet = false |
| 644 // ---- --00 : defined by uWeave to be 0 |
| 645 // 0001 0000 = 0x10 |
| 646 std::vector<uint8_t> p1{0x10}; |
| 647 receiver->ReceivePacket(p1); |
| 648 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 649 EXPECT_EQ(ReasonForClose::RECEIVED_PACKET_OUT_OF_SEQUENCE, |
| 650 receiver->GetReasonToClose()); |
| 651 EXPECT_EQ(ReceiverError::INCORRECT_DATA_FIRST_BIT, |
| 652 receiver->GetReceiverError()); |
| 653 } |
| 654 |
| 655 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 656 FirstPacketNoFirstYesLastBitTest) { |
| 657 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 658 |
| 659 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 660 factory.NewInstance(ReceiverType::SERVER); |
| 661 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 662 kWeaveVersion, kEmptyUpperByte, |
| 663 kWeaveVersion, kEmptyUpperByte, |
| 664 kSelectDefaultPacketSize}; |
| 665 receiver->ReceivePacket(p0); |
| 666 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 667 |
| 668 // uWeave Header: |
| 669 // 0--- ---- : type = 0 (data packet) |
| 670 // -001 ---- : counter = 1 |
| 671 // ---- 0--- : first packet = false |
| 672 // ---- -1-- : last packet = true |
| 673 // ---- --00 : defined by uWeave to be 0 |
| 674 // 0001 0100 = 0x14 |
| 675 std::vector<uint8_t> p1{0x14}; |
| 676 receiver->ReceivePacket(p1); |
| 677 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 678 EXPECT_EQ(ReasonForClose::RECEIVED_PACKET_OUT_OF_SEQUENCE, |
| 679 receiver->GetReasonToClose()); |
| 680 EXPECT_EQ(ReceiverError::INCORRECT_DATA_FIRST_BIT, |
| 681 receiver->GetReceiverError()); |
| 682 } |
| 683 |
| 684 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 685 NonFirstPacketYesFirstBitTest) { |
| 686 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 687 |
| 688 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 689 factory.NewInstance(ReceiverType::SERVER); |
| 690 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 691 kWeaveVersion, kEmptyUpperByte, |
| 692 kWeaveVersion, kEmptyUpperByte, |
| 693 kSelectDefaultPacketSize}; |
| 694 receiver->ReceivePacket(p0); |
| 695 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 696 |
| 697 // uWeave Header: |
| 698 // 0--- ---- : type = 0 (data packet) |
| 699 // -001 ---- : counter = 1 |
| 700 // ---- 1--- : first packet = true |
| 701 // ---- -0-- : last packet = false |
| 702 // ---- --00 : defined by uWeave to be 0 |
| 703 // 0001 1000 = 0x18 |
| 704 std::vector<uint8_t> p1{0x18}; |
| 705 receiver->ReceivePacket(p1); |
| 706 EXPECT_EQ(State::RECEIVING_DATA, receiver->GetState()); |
| 707 |
| 708 // uWeave Header: |
| 709 // 0--- ---- : type = 0 (data packet) |
| 710 // -010 ---- : counter = 2 |
| 711 // ---- 1--- : first packet = true |
| 712 // ---- -0-- : last packet = false |
| 713 // ---- --00 : defined by uWeave to be 0 |
| 714 // 0010 1000 = 0x28 |
| 715 std::vector<uint8_t> p2{0x28}; |
| 716 receiver->ReceivePacket(p2); |
| 717 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 718 EXPECT_EQ(ReasonForClose::RECEIVED_PACKET_OUT_OF_SEQUENCE, |
| 719 receiver->GetReasonToClose()); |
| 720 EXPECT_EQ(ReceiverError::INCORRECT_DATA_FIRST_BIT, |
| 721 receiver->GetReceiverError()); |
| 722 } |
| 723 |
| 724 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 725 OutOfOrderPacketTest) { |
| 726 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 727 |
| 728 // Skip a packet in number. |
| 729 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 730 factory.NewInstance(ReceiverType::SERVER); |
| 731 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 732 kWeaveVersion, kEmptyUpperByte, |
| 733 kWeaveVersion, kEmptyUpperByte, |
| 734 kSelectDefaultPacketSize}; |
| 735 receiver->ReceivePacket(p0); |
| 736 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 737 |
| 738 // uWeave Header: |
| 739 // 0--- ---- : type = 0 (data packet) |
| 740 // -010 ---- : counter = 2 |
| 741 // ---- 0--- : first packet = false |
| 742 // ---- -0-- : last packet = false |
| 743 // ---- --00 : defined by uWeave to be 0 |
| 744 // 0010 0000 = 0x20 |
| 745 std::vector<uint8_t> p1{0x20}; |
| 746 receiver->ReceivePacket(p1); |
| 747 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 748 EXPECT_EQ(ReasonForClose::RECEIVED_PACKET_OUT_OF_SEQUENCE, |
| 749 receiver->GetReasonToClose()); |
| 750 EXPECT_EQ(ReceiverError::PACKET_OUT_OF_SEQUENCE, |
| 751 receiver->GetReceiverError()); |
| 752 } |
| 753 |
| 754 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 755 InvalidVersionInConnectionRequestTest) { |
| 756 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 757 |
| 758 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 759 factory.NewInstance(ReceiverType::SERVER); |
| 760 const uint8_t kWrongVersion = 2; |
| 761 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 762 kWrongVersion, kEmptyUpperByte, |
| 763 kWeaveVersion, kEmptyUpperByte, |
| 764 kSelectDefaultPacketSize}; |
| 765 receiver->ReceivePacket(p0); |
| 766 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 767 EXPECT_EQ(ReasonForClose::NO_COMMON_VERSION_SUPPORTED, |
| 768 receiver->GetReasonToClose()); |
| 769 EXPECT_EQ(ReceiverError::NOT_SUPPORTED_REQUESTED_VERSION, |
| 770 receiver->GetReceiverError()); |
| 771 } |
| 772 |
| 773 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 774 InvalidMaxPacketSizeInConnectionRequestTest) { |
| 775 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 776 |
| 777 const uint8_t kSmallMaxPacketSize = 19; |
| 778 |
| 779 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 780 factory.NewInstance(ReceiverType::SERVER); |
| 781 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 782 kWeaveVersion, kEmptyUpperByte, |
| 783 kWeaveVersion, kEmptyUpperByte, |
| 784 kSmallMaxPacketSize}; |
| 785 receiver->ReceivePacket(p0); |
| 786 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 787 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 788 EXPECT_EQ(ReceiverError::INVALID_REQUESTED_MAX_PACKET_SIZE, |
| 789 receiver->GetReceiverError()); |
| 790 } |
| 791 |
| 792 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 793 InvalidSelectedVersionInConnectionResponseTest) { |
| 794 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 795 |
| 796 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 797 factory.NewInstance(ReceiverType::CLIENT); |
| 798 std::vector<uint8_t> p0{kControlResponseHeader, kWeaveVersion, |
| 799 kEmptyUpperByte, kEmptyUpperByte, kDefaultPacketSize}; |
| 800 receiver->ReceivePacket(p0); |
| 801 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 802 EXPECT_EQ(ReasonForClose::NO_COMMON_VERSION_SUPPORTED, |
| 803 receiver->GetReasonToClose()); |
| 804 EXPECT_EQ(ReceiverError::NOT_SUPPORTED_SELECTED_VERSION, |
| 805 receiver->GetReceiverError()); |
| 806 } |
| 807 |
| 808 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 809 InvalidSelectedMaxPacketSizeInConnectionResponseTest) { |
| 810 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 811 |
| 812 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 813 factory.NewInstance(ReceiverType::CLIENT); |
| 814 |
| 815 const uint8_t kSmallMaxPacketSize = 19; |
| 816 std::vector<uint8_t> p0{kControlResponseHeader, kEmptyUpperByte, |
| 817 kWeaveVersion, kEmptyUpperByte, kSmallMaxPacketSize}; |
| 818 receiver->ReceivePacket(p0); |
| 819 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 820 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 821 EXPECT_EQ(ReceiverError::INVALID_SELECTED_MAX_PACKET_SIZE, |
| 822 receiver->GetReceiverError()); |
| 823 } |
| 824 |
| 825 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 826 UnrecognizedReasonForCloseInConnectionCloseTest) { |
| 827 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 828 |
| 829 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 830 factory.NewInstance(ReceiverType::CLIENT); |
| 831 |
| 832 std::vector<uint8_t> p0{kControlResponseHeader, kEmptyUpperByte, |
| 833 kWeaveVersion, kEmptyUpperByte, kDefaultPacketSize}; |
| 834 receiver->ReceivePacket(p0); |
| 835 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 836 |
| 837 const uint8_t kInvalidReasonForClose = 5; |
| 838 // uWeave Header: |
| 839 // 1--- ---- : type = 1 (control packet) |
| 840 // -001 ---- : counter = 1 |
| 841 // ---- 0010 : command = 2 (close) |
| 842 // 1001 0010 = 0x92 |
| 843 std::vector<uint8_t> p1{0x92, kEmptyUpperByte, kInvalidReasonForClose}; |
| 844 receiver->ReceivePacket(p1); |
| 845 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 846 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 847 EXPECT_EQ(ReceiverError::UNRECOGNIZED_REASON_FOR_CLOSE, |
| 848 receiver->GetReceiverError()); |
| 849 } |
| 850 |
| 851 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 852 UnrecognizedControlCommandBitTwoTest) { |
| 853 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 854 |
| 855 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 856 factory.NewInstance(ReceiverType::SERVER); |
| 857 // uWeave Header: |
| 858 // 1--- ---- : type = 1 (control packet) |
| 859 // -000 ---- : counter = 0 |
| 860 // ---- 0100 : command = 4 (INVALID) |
| 861 // 1000 0100 = 0x84 |
| 862 std::vector<uint8_t> p0{ |
| 863 0x84, kEmptyUpperByte, kWeaveVersion, kEmptyUpperByte, |
| 864 kWeaveVersion, kEmptyUpperByte, kSelectDefaultPacketSize}; |
| 865 receiver->ReceivePacket(p0); |
| 866 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 867 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 868 EXPECT_EQ(ReceiverError::UNRECOGNIZED_CONTROL_COMMAND, |
| 869 receiver->GetReceiverError()); |
| 870 } |
| 871 |
| 872 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 873 InvalidControlCommandBitThreeTest) { |
| 874 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 875 |
| 876 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 877 factory.NewInstance(ReceiverType::CLIENT); |
| 878 // uWeave Header: |
| 879 // 1--- ---- : type = 1 (control packet) |
| 880 // -000 ---- : counter = 0 |
| 881 // ---- 1000 : command = 8 (INVALID) |
| 882 // 1000 1000 = 0x88 |
| 883 std::vector<uint8_t> p0{0x88, kEmptyUpperByte, kWeaveVersion, kEmptyUpperByte, |
| 884 kDefaultPacketSize}; |
| 885 receiver->ReceivePacket(p0); |
| 886 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 887 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 888 EXPECT_EQ(ReceiverError::UNRECOGNIZED_CONTROL_COMMAND, |
| 889 receiver->GetReceiverError()); |
| 890 } |
| 891 |
| 892 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 893 InvalidBitOneInDataPacketHeaderTest) { |
| 894 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 895 |
| 896 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 897 factory.NewInstance(ReceiverType::CLIENT); |
| 898 std::vector<uint8_t> p0{kControlResponseHeader, kEmptyUpperByte, |
| 899 kWeaveVersion, kEmptyUpperByte, kDefaultPacketSize}; |
| 900 receiver->ReceivePacket(p0); |
| 901 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 902 |
| 903 // uWeave Header: |
| 904 // 0--- ---- : type = 0 (data packet) |
| 905 // -001 ---- : counter = 1 |
| 906 // ---- 1--- : first packet = true |
| 907 // ---- -1-- : last packet = true |
| 908 // ---- --10 : defined by uWeave to be 0, but bit 1 is not |
| 909 // 0001 1110 = 0x1E |
| 910 std::vector<uint8_t> p1{0x1E, 'a'}; |
| 911 receiver->ReceivePacket(p1); |
| 912 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 913 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 914 EXPECT_EQ(ReceiverError::DATA_HEADER_LOW_BITS_NOT_CLEARED, |
| 915 receiver->GetReceiverError()); |
| 916 } |
| 917 |
| 918 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 919 InvalidBitZeroInDataPacketHeaderTest) { |
| 920 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 921 |
| 922 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 923 factory.NewInstance(ReceiverType::CLIENT); |
| 924 std::vector<uint8_t> p0{kControlResponseHeader, kEmptyUpperByte, |
| 925 kWeaveVersion, kEmptyUpperByte, kDefaultPacketSize}; |
| 926 receiver->ReceivePacket(p0); |
| 927 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 928 |
| 929 // uWeave Header: |
| 930 // 0--- ---- : type = 0 (data packet) |
| 931 // -001 ---- : counter = 1 |
| 932 // ---- 1--- : first packet = true |
| 933 // ---- -1-- : last packet = true |
| 934 // ---- --01 : defined by uWeave to be 0, but bit 0 is not |
| 935 // 0001 1101 = 0x1D |
| 936 std::vector<uint8_t> p1{0x1D, 'a'}; |
| 937 receiver->ReceivePacket(p1); |
| 938 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 939 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 940 EXPECT_EQ(ReceiverError::DATA_HEADER_LOW_BITS_NOT_CLEARED, |
| 941 receiver->GetReceiverError()); |
| 942 } |
| 943 |
| 944 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 945 ReceivedPacketInErrorState) { |
| 946 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 947 |
| 948 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 949 factory.NewInstance(ReceiverType::CLIENT); |
| 950 std::vector<uint8_t> p0; |
| 951 receiver->ReceivePacket(p0); |
| 952 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 953 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 954 |
| 955 std::vector<uint8_t> p1{kControlResponseHeader, kEmptyUpperByte, |
| 956 kWeaveVersion, kEmptyUpperByte, |
| 957 kSelectDefaultPacketSize}; |
| 958 receiver->ReceivePacket(p1); |
| 959 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 960 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 961 EXPECT_EQ(ReceiverError::RECEIVED_PACKET_IN_ERROR, |
| 962 receiver->GetReceiverError()); |
| 963 } |
| 964 |
| 965 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 966 ReceivedPacketInConnectionClosedStateTest) { |
| 967 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 968 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 969 factory.NewInstance(ReceiverType::SERVER); |
| 970 |
| 971 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 972 kWeaveVersion, kEmptyUpperByte, |
| 973 kWeaveVersion, kEmptyUpperByte, |
| 974 kSelectDefaultPacketSize}; |
| 975 receiver->ReceivePacket(p0); |
| 976 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 977 |
| 978 // uWeave Header: |
| 979 // 1--- ---- : type = 1 (control packet) |
| 980 // -001 ---- : counter = 1 |
| 981 // ---- 0010 : command = 2 (close) |
| 982 // 1001 0010 = 0x92 |
| 983 std::vector<uint8_t> p1{0x92, kEmptyUpperByte, kCloseWithoutError}; |
| 984 receiver->ReceivePacket(p1); |
| 985 EXPECT_EQ(State::CONNECTION_CLOSED, receiver->GetState()); |
| 986 EXPECT_EQ(ReasonForClose::CLOSE_WITHOUT_ERROR, receiver->GetReasonForClose()); |
| 987 |
| 988 // uWeave Header: |
| 989 // 0--- ---- : type = 0 (data packet) |
| 990 // -010 ---- : counter = 2 |
| 991 // ---- 1--- : first packet = true |
| 992 // ---- -1-- : last packet = true |
| 993 // ---- --00 : defined by uWeave to be 0 |
| 994 // 0010 1100 = 0x2C |
| 995 std::vector<uint8_t> p2{0x2C, 'a'}; |
| 996 receiver->ReceivePacket(p2); |
| 997 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 998 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 999 EXPECT_EQ(ReceiverError::RECEIVED_PACKET_IN_CONNECTION_CLOSED, |
| 1000 receiver->GetReceiverError()); |
| 1001 } |
| 1002 |
| 1003 TEST_F(ProximityAuthBluetoothLowEnergyWeavePacketReceiverTest, |
| 1004 MultipleControlPacketTest) { |
| 1005 BluetoothLowEnergyWeavePacketReceiver::Factory factory; |
| 1006 std::unique_ptr<BluetoothLowEnergyWeavePacketReceiver> receiver = |
| 1007 factory.NewInstance(ReceiverType::SERVER); |
| 1008 |
| 1009 std::vector<uint8_t> p0{kControlRequestHeader, kEmptyUpperByte, |
| 1010 kWeaveVersion, kEmptyUpperByte, |
| 1011 kWeaveVersion, kEmptyUpperByte, |
| 1012 kSelectDefaultPacketSize}; |
| 1013 receiver->ReceivePacket(p0); |
| 1014 EXPECT_EQ(State::WAITING, receiver->GetState()); |
| 1015 |
| 1016 // uWeave Header: |
| 1017 // 1--- ---- : type = 1 (control packet) |
| 1018 // -001 ---- : counter = 1 |
| 1019 // ---- 0000 : command = 0 (request) |
| 1020 // 1001 0000 = 0x90 |
| 1021 std::vector<uint8_t> p1{ |
| 1022 0x90, kEmptyUpperByte, kWeaveVersion, kEmptyUpperByte, |
| 1023 kWeaveVersion, kEmptyUpperByte, kSelectDefaultPacketSize}; |
| 1024 receiver->ReceivePacket(p1); |
| 1025 EXPECT_EQ(State::ERROR, receiver->GetState()); |
| 1026 EXPECT_EQ(ReasonForClose::UNKNOWN_ERROR, receiver->GetReasonToClose()); |
| 1027 EXPECT_EQ(ReceiverError::INVALID_CONTROL_COMMAND_IN_DATA_TRANSACTION, |
| 1028 receiver->GetReceiverError()); |
| 1029 } |
| 1030 |
| 1031 } // namespace proximity_auth |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2053013002:
Weave Packet Receiver (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@proximity_auth_weave_migration