bluetooth: mac: Initial BluetoothRemoteGattCharacteristicMac implementation

device/bluetooth/bluetooth_remote_gatt_characteristic_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdint.h>
 #include <utility>
 
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "build/build_config.h"
@@ skipping 118 matching lines @@
     EXPECT_EQ(expected_byte1, last_write_value_[1]);
   }
 
   BluetoothDevice* device_ = nullptr;
   BluetoothRemoteGattService* service_ = nullptr;
   BluetoothRemoteGattCharacteristic* characteristic1_ = nullptr;
   BluetoothRemoteGattCharacteristic* characteristic2_ = nullptr;
 };
 #endif
 
-#if defined(OS_ANDROID) || defined(OS_WIN)
+#if defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 TEST_F(BluetoothRemoteGattCharacteristicTest, GetIdentifier) {
+  if (!PlatformSupportsLowEnergy()) {
+    LOG(WARNING) << "Low Energy Bluetooth unavailable, skipping unit test.";
+    return;
+  }
   InitWithFakeAdapter();
   StartLowEnergyDiscoverySession();
   // 2 devices to verify unique IDs across them.
   BluetoothDevice* device1 = SimulateLowEnergyDevice(3);
   BluetoothDevice* device2 = SimulateLowEnergyDevice(4);
   device1->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED),
                                 GetConnectErrorCallback(Call::NOT_EXPECTED));
   device2->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED),
                                 GetConnectErrorCallback(Call::NOT_EXPECTED));
   SimulateGattConnection(device1);
@@ skipping 39 matching lines @@
 
   EXPECT_NE(char3->GetIdentifier(), char4->GetIdentifier());
   EXPECT_NE(char3->GetIdentifier(), char5->GetIdentifier());
   EXPECT_NE(char3->GetIdentifier(), char6->GetIdentifier());
 
   EXPECT_NE(char4->GetIdentifier(), char5->GetIdentifier());
   EXPECT_NE(char4->GetIdentifier(), char6->GetIdentifier());
 
   EXPECT_NE(char5->GetIdentifier(), char6->GetIdentifier());
 }
-#endif  // defined(OS_ANDROID) || defined(OS_WIN)
+#endif  // defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 
-#if defined(OS_ANDROID) || defined(OS_WIN)
+#if defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 TEST_F(BluetoothRemoteGattCharacteristicTest, GetUUID) {
+  if (!PlatformSupportsLowEnergy()) {
+    LOG(WARNING) << "Low Energy Bluetooth unavailable, skipping unit test.";
+    return;
+  }
   InitWithFakeAdapter();
   StartLowEnergyDiscoverySession();
   BluetoothDevice* device = SimulateLowEnergyDevice(3);
   device->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED),
                                GetConnectErrorCallback(Call::NOT_EXPECTED));
   SimulateGattConnection(device);
   std::vector<std::string> services;
   services.push_back("00000000-0000-1000-8000-00805f9b34fb");
   SimulateGattServicesDiscovered(device, services);
   BluetoothRemoteGattService* service = device->GetGattServices()[0];
@@ skipping 14 matching lines @@
   if (char2->GetUUID() == uuid1) {
     std::swap(char1, char2);
   } else if (char3->GetUUID() == uuid1) {
     std::swap(char1, char3);
   }
 
   EXPECT_EQ(uuid1, char1->GetUUID());
   EXPECT_EQ(uuid2, char2->GetUUID());
   EXPECT_EQ(uuid2, char3->GetUUID());
 }
-#endif  // defined(OS_ANDROID) || defined(OS_WIN)
+#endif  // defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 
-#if defined(OS_ANDROID) || defined(OS_WIN)
+#if defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 TEST_F(BluetoothRemoteGattCharacteristicTest, GetProperties) {
+  if (!PlatformSupportsLowEnergy()) {
+    LOG(WARNING) << "Low Energy Bluetooth unavailable, skipping unit test.";
+    return;
+  }
   InitWithFakeAdapter();
   StartLowEnergyDiscoverySession();
   BluetoothDevice* device = SimulateLowEnergyDevice(3);
   device->CreateGattConnection(GetGattConnectionCallback(Call::EXPECTED),
                                GetConnectErrorCallback(Call::NOT_EXPECTED));
   SimulateGattConnection(device);
   std::vector<std::string> services;
   std::string uuid("00000000-0000-1000-8000-00805f9b34fb");
   services.push_back(uuid);
   SimulateGattServicesDiscovered(device, services);
   BluetoothRemoteGattService* service = device->GetGattServices()[0];
 
   // Create two characteristics with different properties:
   SimulateGattCharacteristic(service, uuid, /* properties */ 0);
   SimulateGattCharacteristic(service, uuid, /* properties */ 7);
 
   // Read the properties. Because ordering is unknown swap as necessary.
   int properties1 = service->GetCharacteristics()[0]->GetProperties();
   int properties2 = service->GetCharacteristics()[1]->GetProperties();
   if (properties2 == 0)
     std::swap(properties1, properties2);
   EXPECT_EQ(0, properties1);
   EXPECT_EQ(7, properties2);
 }
-#endif  // defined(OS_ANDROID) || defined(OS_WIN)
+#endif  // defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 
-#if defined(OS_ANDROID) || defined(OS_WIN)
+#if defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 // Tests GetService.
 TEST_F(BluetoothRemoteGattCharacteristicTest, GetService) {
+  if (!PlatformSupportsLowEnergy()) {
+    LOG(WARNING) << "Low Energy Bluetooth unavailable, skipping unit test.";
+    return;
+  }
   ASSERT_NO_FATAL_FAILURE(FakeCharacteristicBoilerplate());
 
   EXPECT_EQ(service_, characteristic1_->GetService());
   EXPECT_EQ(service_, characteristic2_->GetService());
 }
-#endif  // defined(OS_ANDROID) || defined(OS_WIN)
+#endif  // defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 
 #if defined(OS_ANDROID) || defined(OS_WIN)
 // Tests ReadRemoteCharacteristic and GetValue with empty value buffer.
 TEST_F(BluetoothRemoteGattCharacteristicTest, ReadRemoteCharacteristic_Empty) {
   ASSERT_NO_FATAL_FAILURE(FakeCharacteristicBoilerplate(
       BluetoothRemoteGattCharacteristic::PROPERTY_READ));
 
   characteristic1_->ReadRemoteCharacteristic(
       GetReadValueCallback(Call::EXPECTED),
       GetGattErrorCallback(Call::NOT_EXPECTED));
@@ skipping 937 matching lines @@
   EXPECT_EQ(1u, characteristic1_->GetDescriptorsByUUID(id2).size());
   EXPECT_EQ(2u, characteristic2_->GetDescriptorsByUUID(id3).size());
 
   EXPECT_EQ(0u, characteristic2_->GetDescriptorsByUUID(id1).size());
   EXPECT_EQ(0u, characteristic2_->GetDescriptorsByUUID(id2).size());
   EXPECT_EQ(0u, characteristic1_->GetDescriptorsByUUID(id3).size());
 }
 #endif  // defined(OS_ANDROID) || defined(OS_WIN)
 
 }  // namespace device