public void Count_GetCount_CountShouldBeEqualToAddedBookCount()
{
TakenBookRegister register = new TakenBookRegister();
Book book1 = new Book("name", "author", "category", "language", "1999", "123");
Book book2 = new Book("n", "a", "c", "l", "1999", "789");
Reader reader1 = new Reader("Name");
Reader reader2 = new Reader("N");
register.Add(new TakenBook(book1, Convert.ToDateTime("2021-05-12"), reader1));
register.Add(new TakenBook(book2, Convert.ToDateTime("2021-05-12"), reader2));
register.Count().Should().Be(2);
}
public void Get_RegisterDoesNotContainBookWithCertainIsbn_ReturnNull()
{
TakenBookRegister register = new TakenBookRegister();
Book book = new Book("name", "author", "category", "language", "1999", "123");
Reader reader = new Reader("Name");
register.Add(new TakenBook(book, Convert.ToDateTime("2021-05-12"), reader));
register.Get("1").Should().Be(null);
}
public void Get_IndexMoreOrEqualCount_ReturnNull()
{
TakenBookRegister register = new TakenBookRegister();
Book book = new Book("name", "author", "category", "language", "1999", "123");
Reader reader = new Reader("Name");
register.Add(new TakenBook(book, Convert.ToDateTime("2021-05-12"), reader));
register.Get(1).Should().Be(null);
}
public void Contains_RegisterDoesNotContainBookWithCertainIsbn_False()
{
TakenBookRegister register = new TakenBookRegister();
Book book = new Book("name", "author", "category", "language", "1999", "123");
Reader reader = new Reader("Name");
register.Add(new TakenBook(book, Convert.ToDateTime("2021-05-12"), reader));
bool actual = register.Contains("1");
Assert.IsFalse(actual);
}
public void Get_IndexMoreOrEqualZeroAndLessThanCount_ExpectedIsEqualActual()
{
TakenBookRegister register = new TakenBookRegister();
Book book = new Book("name", "author", "category", "language", "1999", "123");
Reader reader = new Reader("Name");
TakenBook expected = new TakenBook(book, Convert.ToDateTime("2021-05-12"), reader);
register.Add(expected);
TakenBook actual = register.Get(0);
Assert.AreEqual(expected, actual);
}
public void Add_AddBookToRegister_AddedBookShouldBeEqualToGiven()
{
TakenBookRegister register = new TakenBookRegister();
Book book = new Book("name", "author", "category", "language", "1999", "123");
Reader reader = new Reader("Name");
TakenBook expected = new TakenBook(book, Convert.ToDateTime("2021-05-12"), reader);
register.Add(expected);
TakenBook actual = register.Get(0);
Assert.AreEqual(expected, actual);
}
public void Get_RegisterContainsBookWithCertainIsbn_ExpectedIsEqualActual()
{
TakenBookRegister register = new TakenBookRegister();
Book book = new Book("name", "author", "category", "language", "1999", "123");
Reader reader = new Reader("Name");
TakenBook expected = new TakenBook(book, Convert.ToDateTime("2021-05-12"), reader);
register.Add(expected);
TakenBook actual = register.Get("123");
Assert.AreEqual(expected, actual);
}
public void TakeBook_TakenBookRegisterContainsBookWithCertainIsbn_SuccessfullFalse()
{
BookRegister libraryRegister = new BookRegister();
Book book = new Book("name", "author", "category", "language", "1999", "123");
libraryRegister.Add(book);
ReaderRegister readerRegister = new ReaderRegister();
Reader reader = new Reader("Name");
readerRegister.Add(reader);
TakenBookRegister takenRegister = new TakenBookRegister();
takenRegister.Add(new TakenBook(book, Convert.ToDateTime("2021-05-12"), reader));
bool successful;
TaskUtils.TakeBook(libraryRegister, takenRegister, readerRegister, "123", "John", Convert.ToDateTime("2021-05-16"), out successful, 3);
Assert.IsFalse(successful);
}
