public void Get_IndexMoreOrEqualCount_ReturnNull()
{
BookRegister register = new BookRegister();
register.Add(new Book("name", "author", "category", "language", "1999", "123"));
register.Get(1).Should().Be(null);
}
public void Get_RegisterDoesNotContainBookWithCertainIsbn_ReturnNull()
{
BookRegister register = new BookRegister();
register.Add(new Book("name", "author", "category", "language", "1999", "123"));
register.Get("1").Should().Be(null);
}
public void Get_IndexLessThanZero_ReturnNull()
{
BookRegister register = new BookRegister();
register.Add(new Book("name", "author", "category", "language", "1999", "123"));
register.Get(-1).Should().Be(null);
}
public void Get_RegisterContainsBookWithCertainIsbn_ExpectedIsEqualActual()
{
BookRegister register = new BookRegister();
Book expected = new Book("name", "author", "category", "language", "1999", "123");
register.Add(expected);
Book actual = register.Get("123");
Assert.AreEqual(expected, actual);
}
public void Get_IndexMoreOrEqualZeroAndLessThanCount_ExpectedIsEqualActual()
{
BookRegister register = new BookRegister();
Book expected = new Book("name", "author", "category", "language", "1999", "123");
register.Add(expected);
Book actual = register.Get(0);
Assert.AreEqual(expected, actual);
}
public void Add_AddBookToRegister_AddedBookShouldBeEqualToGiven()
{
Book expected = new Book("name", "author", "category", "language", "1999", "123");
BookRegister register = new BookRegister();
register.Add(expected);
Book actual = register.Get(0);
Assert.AreEqual(expected, actual);
}
public void FilterBooks_FilterByOnlyByName_ActualShoulBeEqualExpected()
{
BookRegister register = new BookRegister();
Book book1 = new Book("name", "author", "category", "language", "1999", "123");
Book expected = new Book("n", "a", "c", "l", "1999", "789");
register.Add(book1);
register.Add(expected);
TakenBookRegister takenBooks = new TakenBookRegister();
BookRegister filtered = register.FilterBooks("", "", "", "", "n", "", takenBooks);
Book actual = filtered.Get("789");
Assert.AreEqual(expected, actual);
}
public void Remove_GivenBookIsEqualToOneInRegister_RemovesGivenBookFromRegister()
{
BookRegister register = new BookRegister();
Book book1 = new Book("name", "author", "category", "language", "1999", "123");
Book expected = new Book("n", "a", "c", "l", "1999", "789");
register.Add(book1);
register.Add(expected);
register.Remove(book1);
Book actual = register.Get(0);
register.Count().Should().Be(1);
Assert.AreEqual(expected, actual);
}
public void FilterBooks_FilterByOnlyByAvailabiltyTaken_ActualShoulBeEqualExpected()
{
ReaderRegister readerRegister = new ReaderRegister();
BookRegister register = new BookRegister();
Book book1 = new Book("name", "author", "category", "language", "1999", "123");
Book expected = new Book("n", "a", "c", "l", "1999", "789");
register.Add(book1);
register.Add(expected);
TakenBookRegister takenBooks = new TakenBookRegister();
bool successful;
TaskUtils.TakeBook(register, takenBooks, readerRegister, "789", "reader", Convert.ToDateTime("2021-05-12"), out successful, 3);
BookRegister filtered = register.FilterBooks("", "", "", "", "", "false", takenBooks);
Book actual = filtered.Get("789");
Assert.AreEqual(expected, actual);
}
public void Get_IsbnAndEmptyRegister_ReturnNull()
{
BookRegister register = new BookRegister();
register.Get("123").Should().Be(null);
}
public void Get_IndexIsZeroAndEmptyRegister_ReturnNull()
{
BookRegister register = new BookRegister();
register.Get(0).Should().Be(null);
}