public async Task ShouldReturnValidCalculateGiftAidResponse()
{
var getGiftAidAmountRequest = new GiftAidRequest
{
Amount = 30
};
var expectedResponse = new GiftAidResponse
{
DonationAmount = 30,
GiftAidAmount = 7.5m
};
_optionsMonitorMock.Setup(o => o.CurrentValue).Returns(new AppSettings
{
TaxRatePercentage = "20",
MinimumDonationAmount = "20",
MaximumDonationAmount = "50"
});
var controller = new GiftAidController(_optionsMonitorMock.Object, _giftAidCalculatorMock.Object, _donationDeclarationServiceMock.Object);
var response = controller.GetGiftAidAmount(getGiftAidAmountRequest);
var responseContext = response as ObjectResult;
Assert.AreEqual(200, responseContext.StatusCode);
Assert.AreEqual(expectedResponse.ToString(), responseContext.Value.ToString());
}
public IActionResult Get(double number)
{
var giftAidResponse = new GiftAidResponse();
if (number > 0)
{
giftAidResponse.DonationAmount = number;
giftAidResponse.GiftAidAmount = _aidCalculationService.CalculateGiftAmount(number);
}
return(Ok(giftAidResponse));
}
public void CalculateGiftAid_ReturnsGiftAidResponseFromHandler()
{
var expectedResponse = new GiftAidResponse {
DonationAmount = 100.0, GiftAidAmount = 25.0
};
_handler.Setup(h => h.CalculateGiftAid(It.IsAny <double>())).Returns(expectedResponse);
var response = _controller.CalculateGiftAid(25.0);
Assert.Same(expectedResponse, (GiftAidResponse)((OkObjectResult)response.Result).Value);
}
public ActionResult GetGiftAid([FromQuery] GiftAidRequest giftAidRequest)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (giftAidRequest is null)
{
return(BadRequest("Invalid donation"));
}
var calculatedGiftAidAmount = _giftAidService.Calculate(giftAidRequest.Amount);
var giftAidResponse = new GiftAidResponse
{
DonationAmount = giftAidRequest.Amount,
GiftAidAmount = calculatedGiftAidAmount
};
return(Ok(giftAidResponse));
}
