public void IsSet()
{
var order = new OrderCarrier();
using (CalculatorContext.Use(order))
{
Assert.Same(order, CalculatorContext.GetCurrentOrderCarrier());
}
Assert.Null(CalculatorContext.GetCurrentOrderCarrier());
}
public virtual void CalculateTotalOrderRowsVat(OrderCarrier orderCarrier)
{
var totalOrderRowVAT = 0m;
using (CalculatorContext.Use(orderCarrier))
{
foreach (var row in orderCarrier.OrderRows.Where(r => !r.CarrierState.IsMarkedForDeleting))
{
CalculateOrderRowVat(orderCarrier, row);
totalOrderRowVAT += row.TotalVATAmount;
}
}
orderCarrier.TotalOrderRowVAT = totalOrderRowVAT;
}
/// <summary>Calculates the specified order carrier.</summary>
/// <param name="orderCarrier"> The order carrier. </param>
/// <param name="includeCampaignCalculator"> if set to <c>true</c> [include campaign calculator]. </param>
/// <param name="securityToken"> The security token. </param>
public virtual void Calculate(
OrderCarrier orderCarrier,
bool includeCampaignCalculator,
SecurityToken securityToken)
{
using (CalculatorContext.Use(orderCarrier))
{
deliveryCostCalculator.CalculateFromCarrier(orderCarrier, securityToken);
feesCalculator.CalculateFromCarrier(orderCarrier, securityToken);
orderTotalCalculator.CalculateFromCarrier(orderCarrier, securityToken);
if (includeCampaignCalculator)
{
campaignCalculator.CalculateFromCarrier(orderCarrier, securityToken);
}
vatCalculator.CalculateFromCarrier(orderCarrier, securityToken);
orderGrandTotalCalculator.Calculate(orderCarrier, securityToken);
}
}
public void CalculateOrderRowVat()
{
var row = new OrderRowCarrier
{
UnitListPrice = 1.67226891m,
// Currency decimals in this example = 3
TotalPrice = 1.672m,
VATPercentage = 0.19m,
Quantity = 1
};
var order = new OrderCarrier();
using (CalculatorContext.Use(order))
{
sut.CalculateOrderRowVat(row);
}
Assert.Equal(0.318m, row.TotalVATAmount);
Assert.Equal(1.99m, row.TotalPriceWithVAT);
}
public void CalculateOrderRowVat2()
{
UseCurrency("EUR");
var row = new OrderRowCarrier
{
UnitListPrice = 1.60483871m,
// Currency decimals in this example = 2
TotalPrice = 1.6m,
VATPercentage = 0.24m,
Quantity = 1
};
var order = new OrderCarrier();
using (CalculatorContext.Use(order))
{
sut.CalculateOrderRowVat(row);
}
Assert.Equal(0.39m, row.TotalVATAmount);
Assert.Equal(1.99m, row.TotalPriceWithVAT);
}
public void CalculateOrderRowTotal_RoundBasedOnContext()
{
var order = new OrderCarrier
{
OrderRows = new List <OrderRowCarrier>
{
new OrderRowCarrier
{
UnitListPrice = 1.67226891m,
Quantity = 1
}
}
};
var row = order.OrderRows.Single();
using (CalculatorContext.Use(order))
{
sut.CalculateOrderRowTotal(row);
}
Assert.Equal(1.672m, row.TotalPrice);
}