public Response ChangePassword(ChangePasswordRequest request)
{
_logger.LogInfo("Method ChangePassword started at: " + DateTime.Now);
var vr = _validator.Validate(request);
if (!vr.IsValid)
return Response.CreateFailureResponse(vr.Message);
try
{
using (var ts = new TransactionScope())
{
var user = _userRepository.Get(request.UserId);
if (!_passwordStrengthValidator.IsPasswordGoodEnough(request.NewPassword))
return Response.CreateFailureResponse("too weak password");
user.ChangePassword(request.NewPassword);
_userRepository.Update(user);
ts.Complete();
}
}
catch (Exception exception)
{
_logger.LogError(exception);
return Response.CreateFailureResponse(exception.Message);
}
_logger.LogInfo("Method ChangePassword ended at: " + DateTime.Now);
return Response.CreateSuccessfulResponse();
}
public void Valid_request()
{
var userService = GetUserService();
var request = new ChangePasswordRequest { UserId = 1, NewPassword = "******" };
var result = userService.ChangePassword(request);
Assert.That(result.Succeeded, Is.True);
}
public void Invalid_request_with_wrong_user_id()
{
var userService = GetUserService();
var request = new ChangePasswordRequest { UserId = 777, NewPassword = "******" };
var result = userService.ChangePassword(request);
Assert.That(result.Succeeded, Is.False);
}
public void Invalid_request_with_too_short_password()
{
var userService = GetUserService();
var request = new ChangePasswordRequest { UserId = 1, NewPassword = "******" };
var result = userService.ChangePassword(request);
Assert.That(result.Succeeded, Is.False);
}
static void Main()
{
var container = new Bootstrapper().CreateAndConfigureContainer();
var userService = container.Resolve<UserService>();
var request = new ChangePasswordRequest { UserId = 1, NewPassword = "******" }; //VALID REQUEST
//var request = new ChangePasswordRequest { UserId = 1 }; //INVALID - EMPTY PASSWORD
//var request = new ChangePasswordRequest { UserId = 666, NewPassword = "******" }; //INVALID - WRONG USER ID
//var request = new ChangePasswordRequest { UserId = 1, NewPassword = "******" }; //INVALID - TOO SHORT PASSWORD
var result = userService.ChangePassword(request);
DisplayResult(result);
System.Console.ReadKey();
}