public void GetTaxSettings_AppsettingsWithTaxes_MappedTaxes()
{
//Arrange
IConfigurationRoot configurationRoot = Helper.GetConfigurationRoot(Path.Combine("SettingsFixtures", "appsettingsWithTaxes.json"));
ConfigurationHelper configurationHelper = new ConfigurationHelper(configurationRoot);
//Act
TaxSettings taxSettings = configurationHelper.GetTaxSettings();
//Assert
Assert.AreEqual(1, taxSettings.ImportedTaxes.Count);
Assert.AreEqual(1, taxSettings.FlatTaxes.Count);
FlatTax flatTax = taxSettings.FlatTaxes.Single();
Assert.AreEqual(0.1m, flatTax.Rate);
Assert.AreEqual("Basic Sales Tax", flatTax.Description);
Assert.AreEqual(3, flatTax.ExcludedCategories.Count);
Assert.AreEqual(CategoryType.Books, flatTax.ExcludedCategories.First());
Assert.AreEqual(CategoryType.Foods, flatTax.ExcludedCategories.Skip(1).First());
Assert.AreEqual(CategoryType.MedicalProducts, flatTax.ExcludedCategories.Skip(2).First());
ImportedTax importedTax = taxSettings.ImportedTaxes.Single();
Assert.AreEqual(0.05m, importedTax.Rate);
Assert.AreEqual("Import duty", importedTax.Description);
IList <Tax> taxes = taxSettings.GetAllTaxes();
Assert.AreEqual(2, taxes.Count);
Assert.AreEqual("Import duty", taxes.Last().Description);
Assert.AreEqual("Basic Sales Tax", taxes.First().Description);
}
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 GetTaxSettings_AppSettingsWithImportedTaxes_MappedImportedTaxes()
{
//Arrange
IConfigurationRoot configurationRoot = Helper.GetConfigurationRoot(Path.Combine("SettingsFixtures", "appsettingsWithImportedTaxes.json"));
ConfigurationHelper configurationHelper = new ConfigurationHelper(configurationRoot);
//Act
TaxSettings taxSettings = configurationHelper.GetTaxSettings();
//Assert
Assert.AreEqual(1, taxSettings.ImportedTaxes.Count);
Assert.AreEqual(0, taxSettings.FlatTaxes.Count);
ImportedTax importedTax = taxSettings.ImportedTaxes.Single();
Assert.AreEqual(0.05m, importedTax.Rate);
Assert.AreEqual("Import duty", importedTax.Description);
IList <Tax> taxes = taxSettings.GetAllTaxes();
Assert.AreEqual(1, taxes.Count);
Tax tax = taxes.Single();
Assert.AreEqual("Import duty", tax.Description);
}
