public void Input1()
{
//Arrange
decimal bookPriceExpected = 12.49m;
decimal musicCdPriceExpected = 16.49m;
decimal chocolateBarPriceExpected = 0.85m;
decimal salesTaxExpected = 1.50m;
decimal totalExpected = 29.83m;
string[] inputLines = new string[]
{
"1 book at 12.49",
"1 music CD at 14.99",
"1 chocolate bar at 0.85"
};
//Act
ShoppingBasket shoppingBasket = _shoppingBasketCreator.CreateShoppingBasket(inputLines, _productCategories);
IList <TaxedProduct> taxedProducts = _taxCalculator.ApplyTaxes(shoppingBasket);
ReceiptDetail receiptDetail = _receiptDetailCreator.CreateReceiptDetail(taxedProducts);
//Assert
Assert.AreEqual($"1 book: {bookPriceExpected}{Environment.NewLine}" +
$"1 music CD: {musicCdPriceExpected}{Environment.NewLine}" +
$"1 chocolate bar: {chocolateBarPriceExpected}{Environment.NewLine}" +
$"Sales Taxes: {salesTaxExpected}{Environment.NewLine}" +
$"Total: {totalExpected}{Environment.NewLine}", receiptDetail.Receipt);
}
static void Main(string[] args)
{
try
{
#region Bootstrap
IConfigurationRoot configuration = GetConfigurationRoot();
var configurationHelper = new ConfigurationHelper(configuration);
TaxSettings taxSettings = configurationHelper.GetTaxSettings();
IList <Tax> taxes = taxSettings.GetAllTaxes();
var taxCalculator = new TaxCalculator(taxes);
IDictionary <string, CategoryType> productCategories = configurationHelper.GetProductCategories();
var shoppingBasketCreator = new ShoppingBasketCreator();
var receiptDetailCreator = new ReceiptDetailCreator();
var receiptDeatilPrinter = new ReceiptDeatilPrinter();
#endregion
string[] inputLines = GetInputLines(configuration);
ShoppingBasket shoppingBasket = shoppingBasketCreator.CreateShoppingBasket(inputLines, productCategories);
IList <TaxedProduct> taxedProducts = taxCalculator.ApplyTaxes(shoppingBasket);
ReceiptDetail receiptDetail = receiptDetailCreator.CreateReceiptDetail(taxedProducts);
receiptDeatilPrinter.Print(receiptDetail);
}
catch (Exception e)
{
Console.WriteLine(e);
Console.ReadLine();
}
}
public void CreateShoppingBasket_0InputLine_EmptyShoppingBasket()
{
//Arrange
string[] inputLines = new string [0];
IDictionary <string, CategoryType> productCategories = new Dictionary <string, CategoryType>();
//Act
ShoppingBasket shoppingBasket = _shoppingBasketCreator.CreateShoppingBasket(inputLines, productCategories);
//Assert
Assert.AreEqual(0, shoppingBasket.Products.Count);
}
