public void PayTest()
{
LibraryLogic logic = new LibraryLogic(new Library());
DateTime pastDate = new DateTime(2020, 10, 30);
TimeSpan diff = DateTime.Today - pastDate;
AbstCustomer c = new Customer("Paul", 1, 10000);
AbstBook b1 = new Book("Dune", "Herbert", BType.SciFi, 1, 1);
AbstBook b2 = new Book("Dune's Childer", "Herbert", BType.SciFi, 1, 2);
logic.AddCustomer(c);
logic.AddToCatalog(b1);
logic.AddToCatalog(b2);
logic.AddToStock(b1);
logic.AddToStock(b2);
Assert.AreEqual(logic.GetLibrary.Stock.Count(), 2);
Assert.AreEqual(logic.GetLibrary.Customers.Count(), 1);
logic.AddToBasket(logic.GetLibrary.Customers[0], logic.GetLibrary.Stock[1]);
logic.AddToBasket(logic.GetLibrary.Customers[0], logic.GetLibrary.Stock[0]);
logic.Borrow(logic.GetLibrary.Customers[0]);
Assert.AreEqual(logic.GetLibrary.Customers[0].Borrowed.Count(), 2);
logic.GetLibrary.Customers[0].Borrowed[0].ReturnDate = pastDate;
logic.GetLibrary.Customers[0].Borrowed[1].ReturnDate = pastDate;
Assert.AreEqual(logic.TotalPenalty(logic.GetLibrary.Customers[0]), diff.Days * 2);
logic.Pay(logic.GetLibrary.Customers[0]);
Assert.AreEqual(logic.GetLibrary.Customers[0].MoneyInCents, 10000 - diff.Days * 2);
AbstCustomer c2 = new Customer("Chani", 2, 10000);
logic.AddCustomer(c2);
logic.AddToStock(b1);
logic.AddToStock(b2);
logic.AddToBasket(logic.GetLibrary.Customers[1], logic.GetLibrary.Stock[1]);
logic.AddToBasket(logic.GetLibrary.Customers[1], logic.GetLibrary.Stock[0]);
logic.Borrow(logic.GetLibrary.Customers[1]);
Assert.AreEqual(logic.GetLibrary.Customers[1].Borrowed.Count(), 2);
Assert.AreEqual(logic.TotalPenalty(logic.GetLibrary.Customers[1]), 0);
logic.Pay(logic.GetLibrary.Customers[1]);
Assert.AreEqual(logic.GetLibrary.Customers[1].MoneyInCents, 10000);
}
public void AddToBasketTest()
{
LibraryLogic logic = new LibraryLogic(new Library());
AbstCustomer c = new Customer("Paul", 1, 10000);
AbstBook b = new Book("Dune", "Herbert", BType.SciFi, 25, 1);
Assert.IsFalse(logic.AddToBasket(c, b));
logic.AddToCatalog(b);
logic.AddToStock(b);
Assert.IsFalse(logic.AddToBasket(c, logic.GetLibrary.Stock[0]));
logic.AddCustomer(c);
logic.RemoveFromStock(b);
Assert.IsFalse(logic.AddToBasket(logic.GetLibrary.Customers[0], b));
logic.AddToStock(b);
Assert.IsTrue(logic.AddToBasket(logic.GetLibrary.Customers[0], logic.GetLibrary.Stock[0]));
Assert.AreEqual(logic.GetLibrary.Customers[0].Basket.Count(), 1);
Assert.AreEqual(logic.GetLibrary.Stock.Count(), 0);
}
public void EventGanerationTest()
{
LibraryLogic logic = new LibraryLogic(new Library());
AbstCustomer c = new Customer("Paul", 1, 10000);
AbstBook b = new Book("Dune", "Herbert", BType.SciFi, 1, 2);
logic.AddCustomer(c);
Assert.AreEqual(logic.GetLibrary.Events[0].Name, "Added customer " + c.Id);
logic.AddToCatalog(b);
Assert.AreEqual(logic.GetLibrary.Events[1].Name, "Added to catalog book " + b.Id);
logic.AddToStock(b);
Assert.AreEqual(logic.GetLibrary.Events[2].Name, "Added to stock book " + b.Id);
logic.AddToBasket(logic.GetLibrary.Customers[0], logic.GetLibrary.Stock[0]);
Assert.AreEqual(logic.GetLibrary.Events[3].Name, "Removed from stock book " + b.Id);
Assert.AreEqual(logic.GetLibrary.Events[4].Name, "Added to basket of " + c.Id + " book " + b.Id);
logic.Borrow(logic.GetLibrary.Customers[0]);
Assert.AreEqual(logic.GetLibrary.Events[5].Name, "Borrowing books by " + c.Id);
Assert.AreEqual(logic.GetLibrary.Events[5].GetInvoice.Books[0], b);
Console.WriteLine("Customer c. borrowed:1 " + logic.GetLibrary.Customers[0].Borrowed.Count());
logic.Return(logic.GetLibrary.Customers[0]);
Console.WriteLine("Customer c. borrowed:2 " + logic.GetLibrary.Customers[0].Borrowed.Count());
Assert.AreEqual(logic.GetLibrary.Events[6].Name, "Returning books by " + c.Id);
Console.WriteLine(logic.GetLibrary.Events[6].GetInvoice.Books.Count());
Assert.AreEqual(logic.GetLibrary.Events[6].GetInvoice.Books.Count(), 1);
Assert.AreEqual(logic.GetLibrary.Events[7].Name, "Added to stock book " + b.Id);
logic.RemoveCustomer(logic.GetLibrary.Customers[0]);
Assert.AreEqual(logic.GetLibrary.Events[8].Name, "Removed customer " + c.Id);
logic.RemoveFromCatalog(logic.GetLibrary.Catalog[0]);
Assert.AreEqual(logic.GetLibrary.Events[9].Name, "Removed from catalog book " + b.Id);
}
