public void TestFailingCreditCardPayment()
{
//Arrange
IPaymentsDao paymentsDao = new PaymentsDao();
ICreditCardProcessor creditCardProcessor = new CreditCardProcessor();
IEftProcessor eftProcessor = new EftProcessor();
PaymentProcessor.PaymentProcessor paymentProcessor =
new PaymentProcessor.PaymentProcessor(creditCardProcessor, eftProcessor, paymentsDao);
CreditCardPaymentData creditCardPayment = new CreditCardPaymentData()
{
CreditCardNumber = SampleData.CARD_NUMBER_ONE,
ExpirationDate = "10/2019",
Cvv = "755",
CustomerAccountNumber = "00012345",
PaymentDate = DateTime.Today,
BillingZipCode = "60067",
CardholderName = "John Doe",
PaymentType = PaymentType.CREDIT_CARD,
Amount = 10000.00m
};
// Act
PaymentResult result = paymentProcessor.ProcessPayment(creditCardPayment);
// Assert
Assert.False(result.Success);
Assert.Equal(15, result.ReferenceNumber);
}
public PaymentResult ProcessPayment(PaymentDataBase paymentData)
{
CreditCardPaymentData creditCardData = paymentData as CreditCardPaymentData;
CreditCardResult authResult = this.creditCardProcessor.AuthorizeCreditCard(creditCardData.CreditCardNumber,
creditCardData.ExpirationDate, creditCardData.Cvv, creditCardData.BillingZipCode, creditCardData.Amount);
if (authResult.Authorized == true)
{
int referenceNumber = paymentsDao.SaveSuccessfulCreditCardPayment(creditCardData, authResult);
PaymentResult paymentResult = new PaymentResult()
{
CustomerAccountNumber = creditCardData.CustomerAccountNumber,
PaymentDate = creditCardData.PaymentDate,
Success = authResult.Authorized,
ReferenceNumber = referenceNumber
};
return(paymentResult);
}
else
{
int referenceNumber = paymentsDao.SaveFailedCreditCardPayment(creditCardData, authResult);
PaymentResult paymentResult = new PaymentResult()
{
CustomerAccountNumber = creditCardData.CustomerAccountNumber,
PaymentDate = creditCardData.PaymentDate,
Success = authResult.Authorized,
ReferenceNumber = referenceNumber
};
return(paymentResult);
}
}
public void TestSuccessfulCreditCardPayment()
{
//Arrange
IPaymentsDao paymentsDao = new PaymentsDao();
var creditCardHandler = new CreditCardPaymentTypeHandler(new CreditCardService(), paymentsDao);
var eftHandler = new EftPaymentTypeHandler(new EftProcessor(), paymentsDao);
var checkHandler = new CheckPaymentTypeHandler(paymentsDao);
creditCardHandler.NextPaymentHandler = eftHandler;
eftHandler.NextPaymentHandler = checkHandler;
var paymentProcessor = new PaymentProcessor(creditCardHandler);
CreditCardPaymentData creditCardPayment = new CreditCardPaymentData()
{
CreditCardNumber = SampleData.CARD_NUMBER_ONE,
ExpirationDate = "10/2019",
Cvv = "755",
CustomerAccountNumber = "00012345",
PaymentDate = DateTime.Today,
BillingZipCode = "60067",
CardholderName = "John Doe",
PaymentType = PaymentType.CREDIT_CARD,
Amount = 100.00m
};
// Act
PaymentResult result = paymentProcessor.ProcessPayment(creditCardPayment);
// Assert
Assert.True(result.Success);
Assert.Equal(10, result.ReferenceNumber);
}
public override PaymentResult TryProcessPayment(PaymentDataBase paymentData)
{
if (paymentData.PaymentType == PaymentType.CREDIT_CARD)
{
CreditCardPaymentData creditCardData = paymentData as CreditCardPaymentData;
CreditCardResult authResult = this.creditCardProcessor.AuthorizeCreditCard(creditCardData.CreditCardNumber,
creditCardData.ExpirationDate, creditCardData.Cvv, creditCardData.BillingZipCode, creditCardData.Amount);
if (authResult.Authorized == true)
{
int referenceNumber = paymentsDao.SaveSuccessfulCreditCardPayment(creditCardData, authResult);
PaymentResult paymentResult = new PaymentResult()
{
CustomerAccountNumber = creditCardData.CustomerAccountNumber,
PaymentDate = creditCardData.PaymentDate,
Success = authResult.Authorized,
ReferenceNumber = referenceNumber
};
return(paymentResult);
}
else
{
int referenceNumber = paymentsDao.SaveFailedCreditCardPayment(creditCardData, authResult);
PaymentResult paymentResult = new PaymentResult()
{
CustomerAccountNumber = creditCardData.CustomerAccountNumber,
PaymentDate = creditCardData.PaymentDate,
Success = authResult.Authorized,
ReferenceNumber = referenceNumber
};
return(paymentResult);
}
}
else if (this.NextPaymentTypeHandler != null)
{
return(this.NextPaymentTypeHandler.TryProcessPayment(paymentData));
}
else
{
throw new ApplicationException("Unknown payment type");
}
}
public void TestSuccessfulCreditCardPayment()
{
//Arrange
PaymentProcessor paymentProcessor = this.CreatePaymentProcessor();
CreditCardPaymentData creditCardPayment = new CreditCardPaymentData()
{
CreditCardNumber = SampleData.CARD_NUMBER_ONE,
ExpirationDate = "10/2019",
Cvv = "755",
CustomerAccountNumber = "00012345",
PaymentDate = DateTime.Today,
BillingZipCode = "60067",
CardholderName = "John Doe",
Amount = 100.00m
};
// Act
PaymentResult result = paymentProcessor.ProcessPayment(creditCardPayment);
// Assert
Assert.True(result.Success);
Assert.Equal(10, result.ReferenceNumber);
}
public int SaveFailedCreditCardPayment(CreditCardPaymentData creditCardData, CreditCardResult result)
{
// This would save to a database
return(15);
}
public int SaveSuccessfulCreditCardPayment(CreditCardPaymentData creditCardData, CreditCardResult result)
{
// This would save to a database
return(10);
}
