public void TwoInstances_SameIdInput_AreEqual()
{
const int identityId = 13251235;
var sut1 = new ShoppingCart { Id = identityId };
var sut2 = new ShoppingCart { Id = identityId };
Assert.AreEqual(sut1, sut2);
}
public PaymentGatewayResultDTO ApprovePayment(ShoppingCart shoppingCart)
{
// happy path
return new PaymentGatewayResultDTO
{
ApprovedTotal = shoppingCart.Total
};
}
public void ToStringMethod_IdInput_ReturnsConcatPropertyDescription()
{
var sut = new ShoppingCart
{
Id = 12351235,
Account = new Account
{
Id = 1235,
CreditCardInfo = new CreditCardInfo
{
Id = 1235123
}
},
Total = 35.27M
};
const string expected = "[type:ShoppingCart] Id=12351235 Properties:Account=[type:Account] Id=1235 Properties:CreditCardInfo=[type:CreditCardInfo] Id=1235123 Properties:none||Total=35.27|";
Assert.AreEqual(expected, sut.ToString());
}
public void GetPaymentApprovalAndGenerateTransactionMethod_AccountPassedToConstructor_GeneratesApprovalAndTransaction()
{
// declare constants
const decimal totalAmount = 35.27M;
const int accountId = 12354;
var shoppingCart = new ShoppingCart
{
Id = 12531515,
Total = totalAmount,
Account = new Account
{
Id = accountId,
CreditCardInfo = new CreditCardInfo()
}
};
var paymentGatewayResultDto = new PaymentGatewayResultDTO
{
ApprovedTotal = totalAmount
};
var transaction = new Transaction
{
GrossAmount = totalAmount
};
// set expectations
Expect.Call(_accountRepository.GetCurrentShoppingCart(accountId)).Return(shoppingCart);
Expect.Call(_paymentGateway.ApprovePayment(shoppingCart)).Return(paymentGatewayResultDto);
_transactionsRepository.Save(transaction);
_mockRepository.ReplayAll();
var sut = new ProcessTransactionService(_accountRepository, _transactionsRepository, _paymentGateway);
sut.GetPaymentApprovalAndGenerateTransaction(accountId);
_mockRepository.VerifyAll();
Assert.AreEqual(shoppingCart.Total, paymentGatewayResultDto.ApprovedTotal);
Assert.AreEqual(paymentGatewayResultDto.ApprovedTotal, transaction.GrossAmount);
}