public void BorrowingOperations()
{
IDataReaderFromFile reader = null;
IDataRepository repo = new DataRepository(reader);
Random rnd = new Random();
string title1 = "Dziady", title2 = "Wiersze", author1 = "Adam Mickiewicz", author2 = "Jan Brzechwa";
string name1 = "Jan", name2 = "Piotr", lastName1 = "Kowalski", lastName2 = "Nowak";
repo.AddReader(name1, lastName1);
repo.AddReader(name2, lastName2);
int stock = rnd.Next(10, 128);
double prize = rnd.NextDouble() * 30;
string currency = "USD";
repo.AddBookItem(title1, author1);
repo.AddBookItem(title2, author2);
int bookKey = repo.GetKey() - rnd.Next(1, 2);
repo.AddCopyInfo(bookKey, stock, prize, currency);
stock = rnd.Next(10, 128);
prize = rnd.NextDouble() * 30;
currency = "PLN";
bookKey = repo.GetKey() - rnd.Next(1, 2);
repo.AddCopyInfo(bookKey, stock, prize, currency);
Assert.Equal(2, repo.GetReadersCount());
Assert.Equal(2, repo.GetBookItemsCount());
Assert.Equal(2, repo.GetCopyInfosCount());
int tmp1 = rnd.Next(1, repo.GetReadersCount());
int tmp2 = rnd.Next(1, repo.GetCopyInfosCount());
repo.AddBorrowing(tmp1, tmp2);
Assert.True(repo.IsBorrowing(0));
Assert.Equal(tmp2, repo.GetCopyInfoFromBorrowing(0));
Assert.NotEmpty(repo.GetInfo("borrowings")[0]);
tmp1 = rnd.Next(1, repo.GetReadersCount());
tmp2 = rnd.Next(1, repo.GetCopyInfosCount());
DateTime date1 = new DateTime(1995, 1, 1);
date1 = date1.AddDays(rnd.Next(200, 1000));
repo.AddBorrowing(tmp1, tmp2, date1);
Assert.Equal(1, repo.FindEvent(tmp1, tmp2, date1));
tmp1 = rnd.Next(1, repo.GetReadersCount());
tmp2 = rnd.Next(1, repo.GetCopyInfosCount());
date1.AddDays(rnd.Next(200, 1000));
DateTime date2 = date1.AddDays(rnd.Next(1, 100));
repo.AddBorrowing(tmp1, tmp2, date1, date2);
Assert.False(repo.IsBorrowingReturned(1));
repo.SetBorrowingEndDate(1, DateTime.Now);
Assert.True(repo.IsBorrowingReturned(1));
repo.AddPurchase(0, 0);
repo.AddPurchase(0, 1, date2);
Assert.False(repo.IsBorrowing(3));
Assert.Contains("Purchase", repo.GetInfo("events")[3]);
Assert.Equal(5, repo.GetEventsCount());
}
public void AddBorrowingTest()
{
DataRepository dataRepository = new DataRepository(new ConstFiller());
Reader reader = new Reader("Jan", "Kowalski", 1);
Book book = new Book(1, "Ksiega Dzungli");
State state = new State(book, 10);
Borrowing borrowing = new Borrowing(reader, new DateTime(2018, 3, 4), state);
dataRepository.AddBorrowing(borrowing);
Assert.AreEqual(borrowing.GetHashCode(), dataRepository.GetBorrowing(1, 1).GetHashCode());
}
public void GetAllBorrowingTest()
{
DataRepository dataRepository = new DataRepository();
Reader reader = new Reader("Jan", "Kowalski", 1);
Book book = new Book(1, "Ksiega Dzungli");
State state = new State(book, 10);
Borrowing borrowing = new Borrowing(reader, new DateTime(2018, 3, 4), state);
Reader reader2 = new Reader("John", "Smith", 2);
Borrowing borrowing2 = new Borrowing(reader2, new DateTime(2018, 3, 4), state);
dataRepository.AddBorrowing(borrowing);
dataRepository.AddBorrowing(borrowing2);
ObservableCollection <Borrowing> collection = dataRepository.GetAllBorrowing();
Borrowing tmp1 = collection.First();
Borrowing tmp2 = collection[1];
Assert.AreEqual(tmp1.GetHashCode(), borrowing.GetHashCode());
Assert.AreEqual(tmp2.GetHashCode(), borrowing2.GetHashCode());
}
public void DeleteBorrowingTest()
{
DataRepository dataRepository = new DataRepository();
Reader reader = new Reader("Jan", "Kowalski", 1);
Book book = new Book(1, "Ksiega Dzungli");
State state = new State(book, 10);
Borrowing borrowing = new Borrowing(reader, new DateTime(2018, 3, 4), state);
dataRepository.AddBorrowing(borrowing);
dataRepository.DeleteBorrowing(borrowing);
Assert.IsNull(dataRepository.GetBorrowing(1, 1));
}
public void UpdateBorrowingTest()
{
DataRepository dataRepository = new DataRepository();
Reader reader = new Reader("Jan", "Kowalski", 1);
Book book = new Book(1, "Ksiega Dzungli");
State state = new State(book, 10);
Borrowing borrowing = new Borrowing(reader, new DateTime(2018, 3, 4), state);
dataRepository.AddBorrowing(borrowing);
Reader reader_modified = new Reader("Janusz", "Nowak", 2);
Borrowing borrowing_modified = new Borrowing(reader_modified, new DateTime(2018, 3, 4), state);
dataRepository.UpdateBorrowing(1, 1, borrowing_modified);
Assert.AreEqual(borrowing_modified.GetHashCode(), dataRepository.GetBorrowing(2, 1).GetHashCode());
}