public void Can_Add_OrderLine()
{
var order = new SalesOrder();
order.AddOrderLine(new OrderLine(new SaleItem(new Product("a"))));
Assert.AreEqual(1, order.OrderLines.Count);
}
public void TestCase2()
{
var order = new SalesOrder();
order.AddOrderLine(CreateOrderLine("�ɿ���", "��", "Food", 10.00m, true));
order.AddOrderLine(CreateOrderLine("��ˮ", "ƿ", "Others", 47.50m, true));
Assert.AreEqual(10.50m, order.OrderLines[0].GetAfterTaxAmount());
Assert.AreEqual(54.65m, order.OrderLines[1].GetAfterTaxAmount());
Assert.AreEqual(7.65m, order.GetTotalTax());
Assert.AreEqual(65.15m, order.GetTotalAfterTaxAmount());
}
public void Can_Get_Total_Tax()
{
var order = new SalesOrder();
order.AddOrderLine(CreateMockOrderLine(1.55m, 2.55m, 4.10m));
order.AddOrderLine(CreateMockOrderLine(2.93m, 1.10m, 4.03m));
decimal totalBeforeTax = order.GetTotalBeforeTaxAmount();
decimal totalTax = order.GetTotalTax();
decimal totalAfterTax = order.GetTotalAfterTaxAmount();
Assert.AreEqual(1.55m + 2.93m, totalBeforeTax);
Assert.AreEqual(2.55m + 1.10m, totalTax);
Assert.AreEqual(4.10m + 4.03m, totalAfterTax);
}
public void TestCase1()
{
var order = new SalesOrder();
order.AddOrderLine(CreateOrderLine("��", "Books", 12.49m));
order.AddOrderLine(CreateOrderLine("CD", "Others", 14.99m));
order.AddOrderLine(CreateOrderLine("�ɿ���", "��", "Food", 0.85m, false));
Assert.AreEqual(12.49m, order.OrderLines[0].GetAfterTaxAmount());
Assert.AreEqual(16.49m, order.OrderLines[1].GetAfterTaxAmount());
Assert.AreEqual(0.85m, order.OrderLines[2].GetAfterTaxAmount());
Assert.AreEqual(1.5m, order.GetTotalTax());
Assert.AreEqual(29.83m, order.GetTotalAfterTaxAmount());
}
public void TestCase3()
{
var order = new SalesOrder();
order.AddOrderLine(CreateOrderLine("��ˮ", "ƿ", "Others", 27.99m, true));
order.AddOrderLine(CreateOrderLine("��ˮ", "ƿ", "Others", 18.99m ,false));
order.AddOrderLine(CreateOrderLine("ͷʹҩ", "��", "Medicine", 9.75m, false));
order.AddOrderLine(CreateOrderLine("�ɿ���", "��", "Food", 11.25m, true));
Assert.AreEqual(32.19m, order.OrderLines[0].GetAfterTaxAmount());
Assert.AreEqual(20.89m, order.OrderLines[1].GetAfterTaxAmount());
Assert.AreEqual(9.75m, order.OrderLines[2].GetAfterTaxAmount());
Assert.AreEqual(11.85m, order.OrderLines[3].GetAfterTaxAmount());
Assert.AreEqual(6.70m, order.GetTotalTax());
Assert.AreEqual(74.68m, order.GetTotalAfterTaxAmount());
}