public IActionResult Calculate(CalculatePostModel postModel)
{
var result = PythagoreanHandler.GetHypotenuse(postModel.SideOne, postModel.SideTwo);
var model = new CalculateViewModel
{
Result = result
};
return(View(model));
}
public CalculatedItemWithVatDto Create(CalculatePostModel model, int vatRate)
{
var output = new CalculatedItemWithVatDto();
output.Key = model.Key;
output.Amount = model.Amount;
output.SingleItemPrice = model.SingleItemPrice;
var vat = (decimal)vatRate / 100;
output.VatRate = vatRate;
output.SingleItemVatValue = model.SingleItemPrice * vat;
output.TotalPriceWithVat = (output.SingleItemPrice + output.SingleItemVatValue) * output.Amount;
return(output);
}
public void Should_calculate_total_price(decimal singleItemPrice, int vat, int count, decimal expectedVatAmount)
{
var sut = new CalculatedItemWithVatDtoFactory();
var model = new CalculatePostModel
{
SingleItemPrice = singleItemPrice,
Key = "key",
Amount = count
};
var result = sut.Create(model, vat);
Assert.AreEqual(expectedVatAmount, result.TotalPriceWithVat);
}
public void Should_map_request_data(int vat)
{
var sut = new CalculatedItemWithVatDtoFactory();
var model = new CalculatePostModel
{
SingleItemPrice = 1,
Key = "key",
Amount = 2
};
var result = sut.Create(model, vat);
Assert.AreEqual(result.VatRate, vat);
Assert.AreEqual(result.Amount, model.Amount);
Assert.AreEqual(result.SingleItemPrice, model.SingleItemPrice);
}
