public ActionResult Rendering()
{
var paymentPickerViewModel = new PaymentPickerViewModel();
var basket = _transactionLibrary.GetBasket();
var shippingCountry = basket.GetShippingAddress(Constants.DefaultShipmentAddressName).Country;
paymentPickerViewModel.ShippingCountry = shippingCountry.Name;
var availablePaymentMethods = _transactionLibrary.GetPaymentMethods(shippingCountry);
var existingPayment = basket.Payments.FirstOrDefault();
paymentPickerViewModel.SelectedPaymentMethodId = existingPayment != null
? existingPayment.PaymentMethod.PaymentMethodId
: -1;
foreach (var availablePaymentMethod in availablePaymentMethods)
{
var option = new SelectListItem();
decimal feePercent = availablePaymentMethod.FeePercent;
var fee = availablePaymentMethod.GetFeeForCurrency(basket.BillingCurrency);
var formattedFee = new Money((fee == null ? 0 : fee.Fee), basket.BillingCurrency.ISOCode);
option.Text = String.Format(" {0} ({1} + {2}%)", availablePaymentMethod.Name, formattedFee,
feePercent.ToString("0.00"));
option.Value = availablePaymentMethod.PaymentMethodId.ToString();
option.Selected = availablePaymentMethod.PaymentMethodId == paymentPickerViewModel.SelectedPaymentMethodId;
paymentPickerViewModel.AvailablePaymentMethods.Add(option);
}
return(View(paymentPickerViewModel));
}
public void Rendering_Returns_View_With_Valid_Model()
{
// Arrange
var purchaseOrder = Substitute.For <PurchaseOrder>();
purchaseOrder.GetShippingAddress(Constants.DefaultShipmentAddressName).Returns(new OrderAddress()
{
Country = new Country()
{
Name = "Denmark"
}
});
var paymentMethods = new List <PaymentMethod>();
paymentMethods.Add(new PaymentMethod()
{
Name = "PayPal"
});
_transactionLibraryInternal.GetPaymentMethods(
purchaseOrder.GetShippingAddress(Constants.DefaultShipmentAddressName).Country)
.ReturnsForAnyArgs(paymentMethods);
var basket = Substitute.For <PurchaseOrder>();
basket.BillingCurrency.ISOCode = "EUR";
_transactionLibraryInternal.GetBasket().Returns(basket);
// Act
var result = _controller.Rendering();
// Assert
var viewResult = result as ViewResult;
var model = viewResult != null ? viewResult.Model as PaymentPickerViewModel : null;
Assert.NotNull(model);
Assert.NotNull(viewResult);
Assert.NotNull(model.SelectedPaymentMethodId);
Assert.True(model.AvailablePaymentMethods.Count == 1);
}