public async Task OrderService_ProcessOrderAsync_ReturnsFailResult(
Receipt receipt,
Order order,
Payment payment,
bool expected)
{
// Arrange
var paymentResponse = new PaymentRespose()
{
Code = "400", Result = "FAIL", Status = "FAIL"
};
_orderValidatorMock.Setup(m => m.Validate(order));
_paymentFactoryMock.Setup(m => m.CreatePaymentGateway(order.Gateway)).Returns((PaymentGatewayType type) =>
{
switch (type)
{
case PaymentGatewayType.FirstData:
return(new FirstDataMock(paymentResponse));
case PaymentGatewayType.PayPal:
return(new PayPalMock(paymentResponse));
}
return(null);
});
_paymentOrderBuilder.Setup(m => m.Build(It.IsAny <Order>(), It.IsAny <System.Collections.Specialized.NameValueCollection>())).Returns(payment);
_receiptBuilderMock.Setup(m => m.Build(It.IsAny <Order>())).Returns(receipt);
// Act
var actual = await _orderService.ProcessOrderAsync(order);
// Assert
Assert.AreEqual(expected, actual.IsSuccess);
Assert.AreEqual(paymentResponse.Status, actual.ErrorMessage);
// Expected
_orderValidatorMock.Verify(m => m.Validate(order), Times.Once);
_paymentFactoryMock.Verify(m => m.CreatePaymentGateway(order.Gateway), Times.Once);
_paymentOrderBuilder.Verify(m => m.Build(It.IsAny <Order>(), It.IsAny <System.Collections.Specialized.NameValueCollection>()), Times.Once);
_receiptBuilderMock.Verify(m => m.Build(It.IsAny <Order>()), Times.Never);
}
public FirstDataMock(PaymentRespose response)
{
_response = response;
}
public PayPalMock(PaymentRespose response)
{
_response = response;
}
