public void CalculateTotalTest3()
{
Terminal t = new Terminal(products);
t.SetPrices();
t.Scan("A");
t.Scan("B");
t.Scan("C");
t.Scan("D");
Assert.AreEqual(t.CalculateTotal(), 15.40);
}
public void CalculateTotalTest2()
{
Terminal t = new Terminal(products);
t.SetPrices();
t.Scan("C");
t.Scan("C");
t.Scan("C");
t.Scan("C");
t.Scan("C");
t.Scan("C");
t.Scan("C");
Assert.AreEqual(t.CalculateTotal(), 7.25);
}
public void GetItemCatalogTest()
{
Terminal t = new Terminal(products);
t.SetPrices();
var catalog = t.GetItemCatalog();
Assert.AreEqual(catalog.GetType(), typeof(ItemCatalog));
Assert.AreEqual(catalog.GetCount(), 4);
}
public void GetDataTest()
{
Terminal t = new Terminal(products);
Assert.AreEqual(t.GetData(), products);
}
public void ScanTest2()
{
Terminal t = new Terminal(products);
t.SetPrices();
t.Scan("A");
t.Scan("C");
var cart = t.GetCart();
Assert.AreEqual(cart.GetContents().Count, 2);
Assert.AreEqual(cart.GetItem("A").quantity, 1);
Assert.AreEqual(cart.GetItem("A").GetName(), "A");
Assert.AreEqual(cart.GetItem("A").GetProduct().GetName(), "A");
Assert.AreEqual(cart.GetItem("A").GetProduct().GetPrice(), 2.00);
Assert.AreEqual(cart.GetItem("C").quantity, 1);
Assert.AreEqual(cart.GetItem("C").GetName(), "C");
Assert.AreEqual(cart.GetItem("C").GetProduct().GetName(), "C");
Assert.AreEqual(cart.GetItem("C").GetProduct().GetPrice(), 1.25);
}