public void CreateBorrowedBooksCollection()
{
ListsViewModel listsViewModel = new ListsViewModel();
ObservableCollection <BorrowedBook> books = listsViewModel.GetBorrowedBooks();
Assert.AreEqual(books.Count, BorrowedBookCRUD.countBorrowedBooks());
}
public void CheckContentOfBorrowedBooksCollection()
{
ListsViewModel listsViewModel = new ListsViewModel();
ObservableCollection <BorrowedBook> books = listsViewModel.GetBorrowedBooks();
for (int i = 0; i < books.Count; i++)
{
Assert.AreEqual(books[i].BBookId, BorrowedBookCRUD.getBookId(books[i].BorrowedBookId));
Assert.AreEqual(books[i].BCustomerId, BorrowedBookCRUD.getCustomerId(books[i].BorrowedBookId));
}
}
public ObservableCollection <BorrowedBook> GetBorrowedBooks()
{
borroweds = new ObservableCollection <BorrowedBook>();
for (int i = 1; i <= BorrowedBookCRUD.getMaxId(); i++)
{
BorrowedBook bb = new BorrowedBook(i);
if (bb.BCustomerId != -1)
{
borroweds.Add(bb);
}
}
return(borroweds);
}
public void BorrowNonExistingBookToCustomerWithMoney()
{
Books book = new Books()
{
id = 203, author = "Jane Austin", title = "Awesome book", type = "Classic", penaltyCost = 20, state = 1
};
Customers c = new Customers()
{
id = 203, name = "Paul", money = 100
};
Assert.IsTrue(CustomerCRUD.addCustomer(c.id, c.name, c.money));
Assert.IsFalse(BorrowedBookCRUD.borrowBook(103, c.id, book.id));
}
public void BorrowBorrowedBookToCustomerWithMoney()
{
Books book = new Books()
{
id = 204, author = "Jane Austin", title = "Awesome book", type = "Classic", penaltyCost = 20, state = 0
};
Assert.IsTrue(BookCRUD.addBook(book.id, book.title, book.author, book.type, book.penaltyCost, DateTime.Today, (int)book.state));
Customers c = new Customers()
{
id = 204, name = "Paul", money = 100
};
Assert.IsTrue(CustomerCRUD.addCustomer(c.id, c.name, c.money));
Assert.IsFalse(BorrowedBookCRUD.borrowBook(104, c.id, book.id));
}
public void BorrowExistingBookToCustomerWithMoney()
{
Books book = new Books()
{
id = 201, author = "Jane Austin", title = "Awesome book", type = "Classic", penaltyCost = 20, state = 1
};
Assert.IsTrue(BookCRUD.addBook(book.id, book.title, book.author, book.type, book.penaltyCost, DateTime.Today, (int)book.state));
Customers c = new Customers()
{
id = 201, name = "Paul", money = 100
};
Assert.IsTrue(CustomerCRUD.addCustomer(c.id, c.name, c.money));
Assert.IsTrue(BorrowedBookCRUD.borrowBook(101, c.id, book.id));
Assert.AreEqual(BookCRUD.getBook(book.id).returnDate, DateTime.Today.AddDays(14));
Assert.AreEqual(BorrowedBookCRUD.getBorrowedBooks(book.id).customerId, c.id);
}
public BorrowedBook(int _id)
{
BorrowedBookId = _id;
BCustomerId = BorrowedBookCRUD.getCustomerId(_id);
BBookId = BorrowedBookCRUD.getBookId(_id);
}
private void ReturnBook()
{
BorrowedBookCRUD.returnBook(BBookId);
}
