bluetooth: mac: write characteristic implementation

device/bluetooth/test/bluetooth_test_mac.mm

 // 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 "device/bluetooth/test/bluetooth_test_mac.h"
 
 #include <stdint.h>
 
 #include "base/mac/foundation_util.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 291 matching lines @@
 
 void BluetoothTestMac::SimulateGattCharacteristicReadError(
     BluetoothRemoteGattCharacteristic* characteristic,
     BluetoothRemoteGattService::GattErrorCode error_code) {
   MockCBCharacteristic* characteristic_mock =
       GetCBMockCharacteristic(characteristic);
   NSError* error = BluetoothDeviceMac::GetNSErrorFromGattErrorCode(error_code);
   [characteristic_mock simulateReadWithValue:nil error:error];
 }
 
+void BluetoothTestMac::SimulateGattCharacteristicWrite(
+    BluetoothRemoteGattCharacteristic* characteristic) {
+  MockCBCharacteristic* characteristic_mock =
+      GetCBMockCharacteristic(characteristic);
+  [characteristic_mock simulateWriteWithError:nil];
+}
+
+void BluetoothTestMac::SimulateGattCharacteristicWriteError(
+    BluetoothRemoteGattCharacteristic* characteristic,
+    BluetoothRemoteGattService::GattErrorCode error_code) {
+  MockCBCharacteristic* characteristic_mock =
+      GetCBMockCharacteristic(characteristic);
+  NSError* error = BluetoothDeviceMac::GetNSErrorFromGattErrorCode(error_code);
+  [characteristic_mock simulateWriteWithError:error];
+}
+
 void BluetoothTestMac::SimulateGattCharacteristicRemoved(
     BluetoothRemoteGattService* service,
     BluetoothRemoteGattCharacteristic* characteristic) {
   MockCBPeripheral* peripheral_mock = GetMockCBPeripheral(service);
   BluetoothRemoteGattServiceMac* mac_gatt_service =
       static_cast<BluetoothRemoteGattServiceMac*>(service);
   CBService* cb_service = mac_gatt_service->GetService();
   MockCBService* service_mock = ObjCCast<MockCBService>(cb_service);
   BluetoothRemoteGattCharacteristicMac* characteristic_mac =
       static_cast<BluetoothRemoteGattCharacteristicMac*>(characteristic);
@@ skipping 14 matching lines @@
 }
 
 void BluetoothTestMac::OnFakeBluetoothServiceDiscovery() {
   gatt_discovery_attempts_++;
 }
 
 void BluetoothTest::OnFakeBluetoothCharacteristicReadValue() {
   gatt_read_characteristic_attempts_++;
 }
 
+void BluetoothTest::OnFakeBluetoothCharacteristicWriteValue(
+    std::vector<uint8_t> value) {
+  last_write_value_ = value;
+  gatt_write_characteristic_attempts_++;
+}
+
 MockCBPeripheral* BluetoothTestMac::GetMockCBPeripheral(
     BluetoothRemoteGattService* service) const {
   BluetoothDevice* device = service->GetDevice();
   BluetoothLowEnergyDeviceMac* device_mac =
       static_cast<BluetoothLowEnergyDeviceMac*>(device);
   CBPeripheral* cb_peripheral = device_mac->GetPeripheral();
   return ObjCCast<MockCBPeripheral>(cb_peripheral);
 }
 
 MockCBCharacteristic* BluetoothTest::GetCBMockCharacteristic(
@@ skipping 35 matching lines @@
 //     crypto::SHA256HashString(input_str, raw, sizeof(raw));
 //     if (base::HexEncode(raw, sizeof(raw)) == target) {
 //       return input_str;
 //     }
 //     ++input[0];
 //   }
 //   return "";
 // }
 
 }  // namespace device