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| 1 // Copyright 2015 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 "device/bluetooth/bluetooth_gatt_service.h" | |
| 6 | |
| 7 #include "build/build_config.h" | |
| 8 #include "device/bluetooth/bluetooth_gatt_characteristic.h" | |
| 9 #include "device/bluetooth/test/test_bluetooth_adapter_observer.h" | |
| 10 #include "testing/gtest/include/gtest/gtest.h" | |
| 11 | |
| 12 #if defined(OS_ANDROID) | |
| 13 #include "device/bluetooth/test/bluetooth_test_android.h" | |
| 14 #elif defined(OS_MACOSX) | |
| 15 #include "device/bluetooth/test/bluetooth_test_mac.h" | |
| 16 #elif defined(OS_WIN) | |
| 17 #include "device/bluetooth/test/bluetooth_test_win.h" | |
| 18 #endif | |
| 19 | |
| 20 namespace device { | |
| 21 | |
| 22 #if defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN) | |
| 23 class BluetoothGattServiceTest : public BluetoothTest {}; | |
| 24 #endif | |
| 25 | |
| 26 #if defined(OS_ANDROID) || defined(OS_WIN) | |
| 27 TEST_F(BluetoothGattServiceTest, GetIdentifier) { | |
| 28 InitWithFakeAdapter(); | |
| 29 StartLowEnergyDiscoverySession(); | |
| 30 // 2 devices to verify unique IDs across them. | |
| 31 BluetoothDevice* device1 = DiscoverLowEnergyDevice(3); | |
| 32 BluetoothDevice* device2 = DiscoverLowEnergyDevice(4); | |
| 33 device1->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED), | |
| 34 GetConnectErrorCallback(Call::NOT_EXPECTED)); | |
| 35 device2->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED), | |
| 36 GetConnectErrorCallback(Call::NOT_EXPECTED)); | |
| 37 SimulateGattConnection(device1); | |
| 38 SimulateGattConnection(device2); | |
| 39 | |
| 40 // 2 duplicate UUIDs creating 2 service instances on each device. | |
| 41 std::vector<std::string> services; | |
| 42 std::string uuid = "00000000-0000-1000-8000-00805f9b34fb"; | |
| 43 services.push_back(uuid); | |
| 44 services.push_back(uuid); | |
| 45 SimulateGattServicesDiscovered(device1, services); | |
| 46 SimulateGattServicesDiscovered(device2, services); | |
| 47 BluetoothGattService* service1 = device1->GetGattServices()[0]; | |
| 48 BluetoothGattService* service2 = device1->GetGattServices()[1]; | |
| 49 BluetoothGattService* service3 = device2->GetGattServices()[0]; | |
| 50 BluetoothGattService* service4 = device2->GetGattServices()[1]; | |
| 51 | |
| 52 // All IDs are unique, even though they have the same UUID. | |
| 53 EXPECT_NE(service1->GetIdentifier(), service2->GetIdentifier()); | |
| 54 EXPECT_NE(service1->GetIdentifier(), service3->GetIdentifier()); | |
| 55 EXPECT_NE(service1->GetIdentifier(), service4->GetIdentifier()); | |
| 56 | |
| 57 EXPECT_NE(service2->GetIdentifier(), service3->GetIdentifier()); | |
| 58 EXPECT_NE(service2->GetIdentifier(), service4->GetIdentifier()); | |
| 59 | |
| 60 EXPECT_NE(service3->GetIdentifier(), service4->GetIdentifier()); | |
| 61 } | |
| 62 #endif // defined(OS_ANDROID) || defined(OS_WIN) | |
| 63 | |
| 64 #if defined(OS_ANDROID) || defined(OS_WIN) | |
| 65 TEST_F(BluetoothGattServiceTest, GetUUID) { | |
| 66 InitWithFakeAdapter(); | |
| 67 StartLowEnergyDiscoverySession(); | |
| 68 BluetoothDevice* device = DiscoverLowEnergyDevice(3); | |
| 69 device->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED), | |
| 70 GetConnectErrorCallback(Call::NOT_EXPECTED)); | |
| 71 SimulateGattConnection(device); | |
| 72 | |
| 73 // Create multiple instances with the same UUID. | |
| 74 BluetoothUUID uuid("00000000-0000-1000-8000-00805f9b34fb"); | |
| 75 std::vector<std::string> services; | |
| 76 services.push_back(uuid.canonical_value()); | |
| 77 services.push_back(uuid.canonical_value()); | |
| 78 SimulateGattServicesDiscovered(device, services); | |
| 79 | |
| 80 // Each has the same UUID. | |
| 81 EXPECT_EQ(uuid, device->GetGattServices()[0]->GetUUID()); | |
| 82 EXPECT_EQ(uuid, device->GetGattServices()[1]->GetUUID()); | |
| 83 } | |
| 84 #endif // defined(OS_ANDROID) || defined(OS_WIN) | |
| 85 | |
| 86 #if defined(OS_ANDROID) || defined(OS_WIN) | |
| 87 TEST_F(BluetoothGattServiceTest, GetCharacteristics_FindNone) { | |
| 88 InitWithFakeAdapter(); | |
| 89 StartLowEnergyDiscoverySession(); | |
| 90 BluetoothDevice* device = DiscoverLowEnergyDevice(3); | |
| 91 device->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED), | |
| 92 GetConnectErrorCallback(Call::NOT_EXPECTED)); | |
| 93 SimulateGattConnection(device); | |
| 94 | |
| 95 // Simulate a service, with no Characteristics: | |
| 96 std::vector<std::string> services; | |
| 97 services.push_back("00000000-0000-1000-8000-00805f9b34fb"); | |
| 98 SimulateGattServicesDiscovered(device, services); | |
| 99 BluetoothGattService* service = device->GetGattServices()[0]; | |
| 100 | |
| 101 EXPECT_EQ(0u, service->GetCharacteristics().size()); | |
| 102 } | |
| 103 #endif // defined(OS_ANDROID) || defined(OS_WIN) | |
| 104 | |
| 105 #if defined(OS_ANDROID) || defined(OS_WIN) | |
| 106 TEST_F(BluetoothGattServiceTest, GetCharacteristics_and_GetCharacteristic) { | |
| 107 InitWithFakeAdapter(); | |
| 108 StartLowEnergyDiscoverySession(); | |
| 109 BluetoothDevice* device = DiscoverLowEnergyDevice(3); | |
| 110 device->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED), | |
| 111 GetConnectErrorCallback(Call::NOT_EXPECTED)); | |
| 112 SimulateGattConnection(device); | |
| 113 | |
| 114 // Simulate a service, with several Characteristics: | |
| 115 std::vector<std::string> services; | |
| 116 services.push_back("00000000-0000-1000-8000-00805f9b34fb"); | |
| 117 SimulateGattServicesDiscovered(device, services); | |
| 118 BluetoothGattService* service = device->GetGattServices()[0]; | |
| 119 std::string characteristic_uuid1 = "11111111-0000-1000-8000-00805f9b34fb"; | |
| 120 std::string characteristic_uuid2 = "22222222-0000-1000-8000-00805f9b34fb"; | |
| 121 std::string characteristic_uuid3 = characteristic_uuid2; // Duplicate UUID. | |
| 122 std::string characteristic_uuid4 = "33333333-0000-1000-8000-00805f9b34fb"; | |
| 123 SimulateGattCharacteristic(service, characteristic_uuid1, /* properties */ 0); | |
| 124 SimulateGattCharacteristic(service, characteristic_uuid2, /* properties */ 0); | |
| 125 SimulateGattCharacteristic(service, characteristic_uuid3, /* properties */ 0); | |
| 126 SimulateGattCharacteristic(service, characteristic_uuid4, /* properties */ 0); | |
| 127 | |
| 128 // Verify that GetCharacteristic can retrieve characteristics again by ID, | |
| 129 // and that the same Characteristics come back. | |
| 130 EXPECT_EQ(4u, service->GetCharacteristics().size()); | |
| 131 std::string char_id1 = service->GetCharacteristics()[0]->GetIdentifier(); | |
| 132 std::string char_id2 = service->GetCharacteristics()[1]->GetIdentifier(); | |
| 133 std::string char_id3 = service->GetCharacteristics()[2]->GetIdentifier(); | |
| 134 std::string char_id4 = service->GetCharacteristics()[3]->GetIdentifier(); | |
| 135 BluetoothUUID char_uuid1 = service->GetCharacteristics()[0]->GetUUID(); | |
| 136 BluetoothUUID char_uuid2 = service->GetCharacteristics()[1]->GetUUID(); | |
| 137 BluetoothUUID char_uuid3 = service->GetCharacteristics()[2]->GetUUID(); | |
| 138 BluetoothUUID char_uuid4 = service->GetCharacteristics()[3]->GetUUID(); | |
| 139 EXPECT_EQ(char_uuid1, service->GetCharacteristic(char_id1)->GetUUID()); | |
| 140 EXPECT_EQ(char_uuid2, service->GetCharacteristic(char_id2)->GetUUID()); | |
| 141 EXPECT_EQ(char_uuid3, service->GetCharacteristic(char_id3)->GetUUID()); | |
| 142 EXPECT_EQ(char_uuid4, service->GetCharacteristic(char_id4)->GetUUID()); | |
| 143 | |
| 144 // GetCharacteristics & GetCharacteristic return the same object for the same | |
| 145 // ID: | |
| 146 EXPECT_EQ(service->GetCharacteristics()[0], | |
| 147 service->GetCharacteristic(char_id1)); | |
| 148 EXPECT_EQ(service->GetCharacteristic(char_id1), | |
| 149 service->GetCharacteristic(char_id1)); | |
| 150 } | |
| 151 #endif // defined(OS_ANDROID) || defined(OS_WIN) | |
| 152 | |
| 153 #if defined(OS_WIN) | |
| 154 TEST_F(BluetoothGattServiceTest, GetCharacteristic_CharacteristicRemoved) { | |
| 155 InitWithFakeAdapter(); | |
| 156 StartLowEnergyDiscoverySession(); | |
| 157 BluetoothDevice* device = DiscoverLowEnergyDevice(3); | |
| 158 device->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED), | |
| 159 GetConnectErrorCallback(Call::NOT_EXPECTED)); | |
| 160 SimulateGattConnection(device); | |
| 161 | |
| 162 TestBluetoothAdapterObserver observer(adapter_); | |
| 163 | |
| 164 // Simulate a service, with several Characteristics: | |
| 165 std::vector<std::string> services; | |
| 166 services.push_back("00000000-0000-1000-8000-00805f9b34fb"); | |
| 167 SimulateGattServicesDiscovered(device, services); | |
| 168 BluetoothGattService* service = device->GetGattServices()[0]; | |
| 169 std::string characteristic_uuid1 = "11111111-0000-1000-8000-00805f9b34fb"; | |
| 170 std::string characteristic_uuid2 = "22222222-0000-1000-8000-00805f9b34fb"; | |
| 171 std::string characteristic_uuid3 = characteristic_uuid2; // Duplicate UUID. | |
| 172 std::string characteristic_uuid4 = "33333333-0000-1000-8000-00805f9b34fb"; | |
| 173 SimulateGattCharacteristic(service, characteristic_uuid1, /* properties */ 0); | |
| 174 SimulateGattCharacteristic(service, characteristic_uuid2, /* properties */ 0); | |
| 175 SimulateGattCharacteristic(service, characteristic_uuid3, /* properties */ 0); | |
| 176 SimulateGattCharacteristic(service, characteristic_uuid4, /* properties */ 0); | |
| 177 | |
| 178 // Simulate remove of characteristics one by one. | |
| 179 EXPECT_EQ(4u, service->GetCharacteristics().size()); | |
| 180 std::string removed_char = service->GetCharacteristics()[0]->GetIdentifier(); | |
| 181 SimulateGattCharacteristicRemoved(service, | |
| 182 service->GetCharacteristic(removed_char)); | |
| 183 EXPECT_EQ(1, observer.gatt_characteristic_removed_count()); | |
| 184 EXPECT_FALSE(service->GetCharacteristic(removed_char)); | |
| 185 EXPECT_EQ(3u, service->GetCharacteristics().size()); | |
| 186 removed_char = service->GetCharacteristics()[0]->GetIdentifier(); | |
| 187 SimulateGattCharacteristicRemoved(service, | |
| 188 service->GetCharacteristic(removed_char)); | |
| 189 EXPECT_EQ(2, observer.gatt_characteristic_removed_count()); | |
| 190 EXPECT_FALSE(service->GetCharacteristic(removed_char)); | |
| 191 EXPECT_EQ(2u, service->GetCharacteristics().size()); | |
| 192 removed_char = service->GetCharacteristics()[0]->GetIdentifier(); | |
| 193 SimulateGattCharacteristicRemoved(service, | |
| 194 service->GetCharacteristic(removed_char)); | |
| 195 EXPECT_EQ(3, observer.gatt_characteristic_removed_count()); | |
| 196 EXPECT_FALSE(service->GetCharacteristic(removed_char)); | |
| 197 EXPECT_EQ(1u, service->GetCharacteristics().size()); | |
| 198 removed_char = service->GetCharacteristics()[0]->GetIdentifier(); | |
| 199 SimulateGattCharacteristicRemoved(service, | |
| 200 service->GetCharacteristic(removed_char)); | |
| 201 EXPECT_EQ(4, observer.gatt_characteristic_removed_count()); | |
| 202 EXPECT_FALSE(service->GetCharacteristic(removed_char)); | |
| 203 EXPECT_EQ(0u, service->GetCharacteristics().size()); | |
| 204 | |
| 205 EXPECT_EQ(4, observer.gatt_service_changed_count()); | |
| 206 } | |
| 207 #endif // defined(OS_WIN) | |
| 208 | |
| 209 #if defined(OS_WIN) | |
| 210 TEST_F(BluetoothGattServiceTest, SimulateGattServiceRemove) { | |
| 211 InitWithFakeAdapter(); | |
| 212 StartLowEnergyDiscoverySession(); | |
| 213 BluetoothDevice* device = DiscoverLowEnergyDevice(3); | |
| 214 device->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED), | |
| 215 GetConnectErrorCallback(Call::NOT_EXPECTED)); | |
| 216 SimulateGattConnection(device); | |
| 217 | |
| 218 TestBluetoothAdapterObserver observer(adapter_); | |
| 219 | |
| 220 // Simulate two primary GATT services. | |
| 221 std::vector<std::string> services; | |
| 222 services.push_back("00000000-0000-1000-8000-00805f9b34fb"); | |
| 223 services.push_back("01010101-0101-1000-8000-00805f9b34fb"); | |
| 224 SimulateGattServicesDiscovered(device, services); | |
| 225 EXPECT_EQ(2u, device->GetGattServices().size()); | |
| 226 | |
| 227 // Simulate remove of a primary service. | |
| 228 BluetoothGattService* service1 = device->GetGattServices()[0]; | |
| 229 BluetoothGattService* service2 = device->GetGattServices()[1]; | |
| 230 std::string removed_service = service1->GetIdentifier(); | |
| 231 SimulateGattServiceRemoved(device->GetGattService(removed_service)); | |
| 232 EXPECT_EQ(1, observer.gatt_service_removed_count()); | |
| 233 EXPECT_EQ(1u, device->GetGattServices().size()); | |
| 234 EXPECT_FALSE(device->GetGattService(removed_service)); | |
| 235 EXPECT_EQ(device->GetGattServices()[0], service2); | |
| 236 } | |
| 237 #endif // defined(OS_WIN) | |
| 238 | |
| 239 } // namespace device | |
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Chromium Code Reviews
Issue 1898643002:
Refactor device::BluetoothGattXXX classes to split into remote/local. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master