public async Task Find_AcquiringBankPaymentId_ReturnsPayment()
{
// Arrange
var logger = Substitute.For <ILogger <PaymentsController> >();
var paymentRequestProcessorSub = Substitute.For <IPaymentRequestProcessor>();
var paymentFinderSub = Substitute.For <IPaymentFinder>();
var acquiringBankPaymentId = Guid.NewGuid().ToString();
var timestamp = DateTime.Now;
const string MaskedCardNumber = "123456******1234";
var expiryDate = DateTime.Now;
const string cardHolderName = "John Smith";
paymentFinderSub
.Find(100, acquiringBankPaymentId)
.Returns(new Payment(1,
100,
cardHolderName,
MaskedCardNumber,
expiryDate,
new Money(100, "GBP"),
acquiringBankPaymentId,
PaymentStatus.Denied,
timestamp));
var controller = new PaymentsController(paymentRequestProcessorSub, paymentFinderSub, logger);
// Act
var response = await controller.Find(100, acquiringBankPaymentId);
// Assert
Assert.NotNull(response);
Assert.NotNull(response.Result);
Assert.IsType <OkObjectResult>(response.Result);
var result = (OkObjectResult)response.Result;
var value = (PaymentDto)result.Value;
Assert.Equal(1, value.Id);
Assert.Equal(100, value.MerchantId);
Assert.Equal(cardHolderName, value.CardHolderName);
Assert.Equal(MaskedCardNumber, value.MaskedCardNumber);
Assert.Equal(expiryDate, value.ExpiryDate);
Assert.Equal(100M, value.Amount);
Assert.Equal("GBP", value.Currency);
Assert.Equal(PaymentStatus.Denied.ToString(), value.Status);
Assert.Equal(timestamp, value.Timestamp);
}
public async Task Find_AcquiringBankPaymentId_ReturnsNotFound()
{
// Arrange
var logger = Substitute.For <ILogger <PaymentsController> >();
var paymentRequestProcessorSub = Substitute.For <IPaymentRequestProcessor>();
var paymentFinderSub = Substitute.For <IPaymentFinder>();
var acquiringBankPaymentId = Guid.NewGuid().ToString();
paymentFinderSub.Find(100, acquiringBankPaymentId).Returns((Payment)null);
var controller = new PaymentsController(paymentRequestProcessorSub, paymentFinderSub, logger);
// Act
var response = await controller.Find(100, acquiringBankPaymentId);
// Assert
Assert.NotNull(response);
Assert.NotNull(response.Result);
Assert.IsType <NotFoundResult>(response.Result);
}