public void CreateAlreadyExistentUserTest()
{
//Arrange.
Exception internalEx = new UserAlreadyExistsException();
Exception toThrow = new ServiceException(internalEx.Message, ErrorType.ENTITY_ALREADY_EXISTS);
service.Setup(us => us.AddUser(It.IsAny <UserDto>())).Throws(toThrow);
//Act.
IActionResult result = controller.Post(input);
BadRequestObjectResult badRequest = result as BadRequestObjectResult;
ErrorModelOut error = badRequest.Value as ErrorModelOut;
//Assert.
service.Verify(us => us.AddUser(It.IsAny <UserDto>()), Times.Once);
Assert.IsNotNull(result);
Assert.IsNotNull(badRequest);
Assert.AreEqual(400, badRequest.StatusCode);
Assert.IsNotNull(error);
Assert.AreEqual(error.ErrorMessage, toThrow.Message);
}
public async Task <AuthenticatedUserOut> Handle(Command request, CancellationToken cancellationToken)
{
var userExists = await context.Users.AnyAsync(u => u.Email == request.LoginDetails.Email).ConfigureAwait(false);
if (userExists)
{
throw new UserAlreadyExistsException();
}
var user = mapper.Map <User>(request.LoginDetails);
user.PasswordHash = BCrypt.Net.BCrypt.HashPassword(request.LoginDetails.Password);
context.Users.Add(user);
try
{
await context.SaveChangesAsync().ConfigureAwait(false);
var userOut = mapper.Map <AuthenticatedUserOut>(user);
userOut.Token = tokenGenerator.CreateTokenString(user);
return(userOut);
}
catch (DbUpdateException ex)
{
Exception resultEx = ex;
var sex = ex.InnerException as SqlException;
if (sex != null)
{
switch (sex.Number)
{
case 2601:
resultEx = new UserAlreadyExistsException();
break;
}
}
throw resultEx;
}
}
