public void TestMethod3()
{
ShoppingCart shoppingCart = new ShoppingCart();
NonexemptedProduct perfume = new NonexemptedProduct("imported bottle of perfume", true, 27.99m);
NonexemptedProduct perfume2 = new NonexemptedProduct("bottle of perfume", false, 18.99m);
ExemptedProduct medical = new ExemptedProduct("packet of headache pills", false, 9.75m);
ExemptedProduct chocolate = new ExemptedProduct("imported box of chocolates", true, 11.25m);
ExemptedProduct chocolate2 = new ExemptedProduct("imported box of chocolates", true, 11.25m);
shoppingCart.AddItem(perfume, 1);
shoppingCart.AddItem(perfume2, 1);
shoppingCart.AddItem(medical, 1);
shoppingCart.AddItem(chocolate, 1);
shoppingCart.AddItem(chocolate2, 1);
Receipt receipt = new Receipt
{
ShoppingCart = shoppingCart
};
string expectedResponse = "Imported bottle of perfume: 32.19\nBottle of perfume: 20.89\nPacket of headache pills: 9.75\n" +
"Imported box of chocolates: 23.70 (2 @ 11.85)\nSales Taxes: 7.30\nTotal: 86.53\n";
string response = receipt.ToString();
Assert.AreEqual(response, expectedResponse);
}
public void TestMethod2()
{
ShoppingCart shoppingCart = new ShoppingCart();
ExemptedProduct chocolate = new ExemptedProduct("imported box of chocolates", true, 10.00m);
NonexemptedProduct perfume = new NonexemptedProduct("imported bottle of perfume", true, 47.50m);
shoppingCart.AddItem(chocolate, 1);
shoppingCart.AddItem(perfume, 1);
Receipt receipt = new Receipt
{
ShoppingCart = shoppingCart
};
string expectedResponse = "Imported box of chocolates: 10.50\nImported bottle of perfume: 54.65\nSales Taxes: 7.65\nTotal: 65.15\n";
string response = receipt.ToString();
Assert.AreEqual(response, expectedResponse);
}
public void TestMethod1()
{
ShoppingCart shoppingCart = new ShoppingCart();
ExemptedProduct book1 = new ExemptedProduct("book", false, 12.49m);
ExemptedProduct book2 = new ExemptedProduct("book", false, 12.49m);
NonexemptedProduct musicCD = new NonexemptedProduct("music CD", false, 14.99m);
ExemptedProduct chocolateBar = new ExemptedProduct("chocolate bar", false, 0.85m);
shoppingCart.AddItem(book1, 1);
shoppingCart.AddItem(book2, 1);
shoppingCart.AddItem(musicCD, 1);
shoppingCart.AddItem(chocolateBar, 1);
Receipt receipt = new Receipt
{
ShoppingCart = shoppingCart
};
string expectedResponse = "Book: 24.98 (2 @ 12.49)\nMusic CD: 16.49\nChocolate bar: 0.85\nSales Taxes: 1.50\nTotal: 42.32\n";
string response = receipt.ToString();
Assert.AreEqual(response, expectedResponse);
}
static void Main(string[] args)
{
ShoppingCart shoppingCart = new ShoppingCart();
Product product;
string input;
decimal productPrice;
int productQuantity;
string productName, isImported, isExempted, answer;
do
{
Console.WriteLine("Please enter the name of product");
productName = Console.ReadLine();
if (shoppingCart.IsExisted(productName))
{
Console.WriteLine("This product is already in shopping cart");
Product p = shoppingCart.GetProduct(productName);
isImported = p.IsImported? "y" : "n";
productPrice = p.Price;
isExempted = p is ExemptedProduct ? "y" : "n";
}
else
{
Console.WriteLine("Is this product imported? (y/n)");
isImported = Console.ReadLine();
isImported = StringUtils.ValidateYesOrNo(isImported);
Console.WriteLine("Please enter the price of product");
input = Console.ReadLine();
productPrice = StringUtils.ValidateCurrency(input);
Console.WriteLine("Is this product a type of book, food, or medical produt? (y/n)");
isExempted = Console.ReadLine();
isExempted = StringUtils.ValidateYesOrNo(isExempted);
}
Console.WriteLine("Please enter the quantity of product");
input = Console.ReadLine();
productQuantity = StringUtils.ValidateNumber(input);
if (isExempted.Equals("y"))
{
product = new ExemptedProduct(productName, StringUtils.IsImported(isImported), Convert.ToDecimal(productPrice));
}
else
{
product = new NonexemptedProduct(productName, StringUtils.IsImported(isImported), Convert.ToDecimal(productPrice));
}
shoppingCart.AddItem(product, productQuantity);
Console.WriteLine("Do you want to add more product? (y/n)");
answer = Console.ReadLine();
answer = StringUtils.ValidateYesOrNo(answer);
} while (answer.Equals("y"));
Receipt receipt = new Receipt
{
ShoppingCart = shoppingCart
};
string response = receipt.ToString();
Console.WriteLine(response);
Console.ReadKey();
}
