public void ShouldReturnValidationErrorWhenSavingDonorWithInvalidData()
{
int validationErrorCode = 1;
string validationErrorMessage = "test error";
GiftAidDonorRequest giftAidDonorRequest = this.GetGiftAidDonorRequest();
giftAidDonorRequest.DonationAmount = 1.99m;
var validationError = new ValidationError(validationErrorCode, validationErrorMessage);
var errors = new List <ValidationError> {
validationError
};
this._giftAidCalculatorServiceMock.Setup(_ => _.Calculate(giftAidDonorRequest.DonationAmount)).Verifiable();
this._giftAidDonorServiceMock.Setup(_ => _.SaveDonorDetails(giftAidDonorRequest)).Verifiable();
this._giftAidValidatorMock.Setup(_ => _.IsValid(giftAidDonorRequest.DonationAmount)).Returns(false);
this._giftAidValidatorMock.Setup(_ => _.Errors).Returns(errors);
var response = this._controller.Post(giftAidDonorRequest) as BadRequestObjectResult;
var resultErrors = response.Value as List <ValidationError>;
this._giftAidCalculatorServiceMock.Verify(_ => _.Calculate(It.IsAny <decimal>()), Times.Never);
this._giftAidDonorServiceMock.Verify(_ => _.SaveDonorDetails(giftAidDonorRequest), Times.Never);
Assert.That(response.StatusCode, Is.EqualTo(StatusCodes.Status400BadRequest));
Assert.That(resultErrors.Count, Is.EqualTo(1));
Assert.That(resultErrors, Is.EqualTo(errors));
}
public int SaveGiftAidDonor(GiftAidDonorRequest donor)
{
int id = this._database.Count + 1;
this._database.Add(1, donor);
return(id);
}
public void ShouldReturnInternalServerErrorWhenSavingDonor()
{
GiftAidDonorRequest giftAidDonorRequest = this.GetGiftAidDonorRequest();
this._giftAidValidatorMock.Setup(_ => _.IsValid(giftAidDonorRequest.DonationAmount)).Returns(true);
this._giftAidDonorServiceMock.Setup(_ => _.SaveDonorDetails(giftAidDonorRequest)).Throws <Exception>();
var response = this._controller.Post(giftAidDonorRequest) as StatusCodeResult;
Assert.That(response.StatusCode, Is.EqualTo(StatusCodes.Status500InternalServerError));
}
public void ShouldReturnUniqueId()
{
var giftAidDonorRepository = new GiftAidDonorRepository();
var giftAidDonorRequest = new GiftAidDonorRequest
{
DonationAmount = 100m,
Name = "Joe Bloggs",
Postcode = "WC2N 5DU"
};
int id = giftAidDonorRepository.SaveGiftAidDonor(giftAidDonorRequest);
Assert.That(id, Is.GreaterThan(0));
}
public GiftAidDonorResponse SaveDonorDetails(GiftAidDonorRequest request)
{
decimal giftAidAmount = this._giftAidCalculatorService.Calculate(request.DonationAmount);
int declarationId = this._giftAidDonorRepository.SaveGiftAidDonor(request);
return(new GiftAidDonorResponse
{
DeclarationId = declarationId,
DonationAmount = request.DonationAmount,
GiftAidAmount = giftAidAmount,
Name = request.Name,
Postcode = request.Postcode
});
}
public IActionResult Post([FromBody] GiftAidDonorRequest request)
{
return(this.ExecuteAndHandleErrors(() =>
{
if (ModelState.IsValid == false)
{
return BadRequest(this.GetErrorsFromModelState());
}
if (this._giftAidValidator.IsValid(request.DonationAmount))
{
return Ok(this._giftAidDonorService.SaveDonorDetails(request));
}
return BadRequest(this._giftAidValidator.Errors);
}));
}
public void ShouldReturnBadRequestWhenSuppliedModelIsInvalid()
{
GiftAidDonorRequest giftAidDonorRequest = this.GetGiftAidDonorRequest();
this._giftAidCalculatorServiceMock.Setup(_ => _.Calculate(giftAidDonorRequest.DonationAmount)).Verifiable();
this._giftAidDonorServiceMock.Setup(_ => _.SaveDonorDetails(giftAidDonorRequest)).Verifiable();
this._giftAidValidatorMock.Setup(_ => _.IsValid(giftAidDonorRequest.DonationAmount)).Verifiable();
this._controller.ModelState.AddModelError("test-error", "Test error");
var response = this._controller.Post(giftAidDonorRequest) as BadRequestObjectResult;
var resultErrors = response.Value as List <ValidationError>;
this._giftAidCalculatorServiceMock.Verify(_ => _.Calculate(It.IsAny <decimal>()), Times.Never);
this._giftAidDonorServiceMock.Verify(_ => _.SaveDonorDetails(giftAidDonorRequest), Times.Never);
this._giftAidValidatorMock.Verify(_ => _.IsValid(giftAidDonorRequest.DonationAmount), Times.Never);
Assert.That(resultErrors.Count, Is.EqualTo(1));
}
public void ShouldReturnAGiftAidDonorResponseWithAllTheDetails()
{
var giftAidDonorRequest = new GiftAidDonorRequest
{
DonationAmount = 100m,
Name = "Joe Bloggs",
Postcode = "WC2N 5DU"
};
var expectedGiftAid = 25m;
int expectedId = 1;
this._giftAidCalculatorServiceMock.Setup(_ => _.Calculate(giftAidDonorRequest.DonationAmount)).Returns(expectedGiftAid);
this._giftAidDonorRepositoryMock.Setup(_ => _.SaveGiftAidDonor(giftAidDonorRequest)).Returns(expectedId);
GiftAidDonorResponse response = this._giftAidDonorService.SaveDonorDetails(giftAidDonorRequest);
Assert.That(response.DeclarationId, Is.EqualTo(expectedId));
Assert.That(response.GiftAidAmount, Is.EqualTo(expectedGiftAid));
Assert.That(response.DonationAmount, Is.EqualTo(giftAidDonorRequest.DonationAmount));
Assert.That(response.Name, Is.EqualTo(giftAidDonorRequest.Name));
Assert.That(response.Postcode, Is.EqualTo(giftAidDonorRequest.Postcode));
}