Adding the last test related with connect/disconnect

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/strings/string_number_conversions.h"
 #include "build/build_config.h"
@@ skipping 184 matching lines @@
       static_cast<BluetoothLowEnergyDeviceMac*>(device);
   CBPeripheral* peripheral = lowEnergyDeviceMac->GetPeripheral();
   MockCBPeripheral* mockPeripheral = static_cast<MockCBPeripheral*>(peripheral);
   [mockPeripheral setState:CBPeripheralStateConnected];
   CBCentralManager* centralManager =
       static_cast<CBCentralManager*>(mock_central_manager_);
   [centralManager.delegate centralManager:centralManager
                      didConnectPeripheral:peripheral];
 }
 
-void BluetoothTestMac::SimulateGattDisconnection(BluetoothDevice* device) {
+void BluetoothTestMac::SimulateGattConnectionError(
+    BluetoothDevice* device,
+    BluetoothDevice::ConnectErrorCode errorCode) {
   BluetoothLowEnergyDeviceMac* lowEnergyDeviceMac =
       static_cast<BluetoothLowEnergyDeviceMac*>(device);
   CBPeripheral* peripheral = lowEnergyDeviceMac->GetPeripheral();
   MockCBPeripheral* mockPeripheral = static_cast<MockCBPeripheral*>(peripheral);

[msarda, 2016/02/22 14:06:22]

Use ObjcCast instead of static_cast for Objective-C objects.

   [mockPeripheral setState:CBPeripheralStateDisconnected];
   CBCentralManager* centralManager =
       static_cast<CBCentralManager*>(mock_central_manager_);
+  NSError* error =
+      BluetoothAdapterMac::GetNSErrorFromConnectErrorCode(errorCode);
   [centralManager.delegate centralManager:centralManager
-                  didDisconnectPeripheral:peripheral
-                                    error:nil];
+               didFailToConnectPeripheral:peripheral
+                                    error:error];
 }
 
-void BluetoothTestMac::SimulateGattConnectionError(
-    BluetoothDevice* device,
-    BluetoothDevice::ConnectErrorCode errorCode) {
+void BluetoothTestMac::SimulateGattDisconnection(BluetoothDevice* device) {
   BluetoothLowEnergyDeviceMac* lowEnergyDeviceMac =
       static_cast<BluetoothLowEnergyDeviceMac*>(device);
   CBPeripheral* peripheral = lowEnergyDeviceMac->GetPeripheral();
   MockCBPeripheral* mockPeripheral = static_cast<MockCBPeripheral*>(peripheral);
   [mockPeripheral setState:CBPeripheralStateDisconnected];
   CBCentralManager* centralManager =
       static_cast<CBCentralManager*>(mock_central_manager_);
-  // TODO(http://crbug.com/585894): Need to convert the connect error code into
-  // NSError
-  NSError* error = [NSError errorWithDomain:@"BluetoothDevice::ConnectErrorCode"
-                                       code:-1
-                                   userInfo:nil];
   [centralManager.delegate centralManager:centralManager
-               didFailToConnectPeripheral:peripheral
-                                    error:error];
+                  didDisconnectPeripheral:peripheral
+                                    error:nil];
 }
 
 void BluetoothTestMac::OnFakeBluetoothDeviceConnectGattCalled() {
   gatt_connection_attempts_++;
 }
 
 void BluetoothTestMac::OnFakeBluetoothGattDisconnect() {
   gatt_disconnection_attempts_++;
 }
 
@@ skipping 26 matching lines @@
 //     crypto::SHA256HashString(input_str, raw, sizeof(raw));
 //     if (base::HexEncode(raw, sizeof(raw)) == target) {
 //       return input_str;
 //     }
 //     ++input[0];
 //   }
 //   return "";
 // }
 
 }  // namespace device