bluetooth: Browser-side implementation of getCharacteristic

device/bluetooth/test/mock_bluetooth_gatt_service.h

 // Copyright 2014 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.
 
 #ifndef DEVICE_BLUETOOTH_TEST_MOCK_BLUETOOTH_GATT_SERVICE_H_
 #define DEVICE_BLUETOOTH_TEST_MOCK_BLUETOOTH_GATT_SERVICE_H_
 
 #include <string>
 #include <vector>
 
+#include "base/memory/scoped_vector.h"
 #include "device/bluetooth/bluetooth_gatt_service.h"
 #include "device/bluetooth/bluetooth_uuid.h"
+#include "device/bluetooth/test/mock_bluetooth_gatt_characteristic.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace device {
 
 class BluetoothGattCharacteristic;
 class MockBluetoothDevice;
 
 class MockBluetoothGattService : public BluetoothGattService {
  public:
   MockBluetoothGattService(MockBluetoothDevice* device,
@@ skipping 11 matching lines @@
   MOCK_CONST_METHOD0(GetCharacteristics,
                      std::vector<BluetoothGattCharacteristic*>());
   MOCK_CONST_METHOD0(GetIncludedServices, std::vector<BluetoothGattService*>());
   MOCK_CONST_METHOD1(GetCharacteristic,
                      BluetoothGattCharacteristic*(const std::string&));
   MOCK_METHOD1(AddCharacteristic, bool(BluetoothGattCharacteristic*));
   MOCK_METHOD1(AddIncludedService, bool(BluetoothGattService*));
   MOCK_METHOD2(Register, void(const base::Closure&, const ErrorCallback&));
   MOCK_METHOD2(Unregister, void(const base::Closure&, const ErrorCallback&));
 
+  // BluetoothService manages the lifetime of its BluetoothGATTCharacteristics.
+  // This methods takes ownership of the BluetoothGATTCharacteristics. This is
+  // only for convenience as far as testing is concerned, and it's possible to
+  // write test cases without using these functions.
+  // Example:
+  // ON_CALL(*mock_service, GetCharacteristics))
+  //   .WillByDefault(Invoke(
+  //     *mock_service,
+  //      &MockBluetoothGattService::GetMockCharacteristics));
+  void AddMockCharacteristic(
+      scoped_ptr<MockBluetoothGattCharacteristic> mock_characteristic);
+  std::vector<BluetoothGattCharacteristic*> GetMockCharacteristics() const;
+
  private:
+  ScopedVector<MockBluetoothGattCharacteristic> mock_characteristics_;
+
   DISALLOW_COPY_AND_ASSIGN(MockBluetoothGattService);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_TEST_MOCK_BLUETOOTH_GATT_SERVICE_H_