public void Count_GetCount_CountShouldBeEqualToAddedBookCount()
{
BookRegister register = new BookRegister();
register.Add(new Book("name", "author", "category", "language", "1999", "123"));
register.Add(new Book("n", "a", "c", "l", "1999", "789"));
register.Count().Should().Be(2);
}
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 CopyToList_CopiesRegisterToList_BooksFromListAreEqualToBooksFromRegister()
{
BookRegister register = new BookRegister();
Book expected1 = new Book("name", "author", "category", "language", "1999", "123");
Book expected2 = new Book("n", "a", "c", "l", "1999", "789");
register.Add(expected1);
register.Add(expected2);
List <Book> copy = register.CopyToList();
Book actual1 = copy[0];
Book actual2 = copy[1];
Assert.AreEqual(expected1, actual1);
Assert.AreEqual(expected2, actual2);
}
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_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 Contains_RegisterDoesNotContainBookWithCertainIsbn_False()
{
BookRegister register = new BookRegister();
register.Add(new Book("name", "author", "category", "language", "1999", "123"));
bool actual = register.Contains("1");
Assert.IsFalse(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 Remove_GivenBookIsbnEqualToOneInRegister_RemovesThatBookFromRegister()
{
BookRegister register = new BookRegister();
Book book1 = new Book("name", "author", "category", "language", "1999", "123");
Book remove = new Book("n", "a", "c", "l", "1999", "123");
register.Add(book1);
register.Remove(remove);
register.Count().Should().Be(0);
}
public void Remove_GivenBookIsbnNotEqualToOneInRegister_DoesNotRemove()
{
BookRegister register = new BookRegister();
Book book = new Book("name", "author", "category", "language", "1999", "123");
Book remove = new Book("n", "a", "c", "l", "1999", "1");
register.Add(book);
register.Remove(remove);
register.Count().Should().Be(1);
}
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 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 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 TakeBook_ReaderHasAlreadyTakenOneBook_SuccessfullTrueAddbookToTakenBookRegisterAndAddPlusOneToReaderBookCount()
{
BookRegister libraryRegister = new BookRegister();
Book book1 = new Book("name", "author", "category", "language", "1999", "123");
Book book2 = new Book("n", "a", "c", "language", "1999", "123456");
libraryRegister.Add(book1);
libraryRegister.Add(book2);
ReaderRegister readerRegister = new ReaderRegister();
TakenBookRegister takenRegister = new TakenBookRegister();
bool successful;
TaskUtils.TakeBook(libraryRegister, takenRegister, readerRegister, "123", "Name", Convert.ToDateTime("2021-05-16"), out successful, 3);
TaskUtils.TakeBook(libraryRegister, takenRegister, readerRegister, "123456", "Name", Convert.ToDateTime("2021-05-16"), out successful, 3);
bool containsTakenRegister = takenRegister.Contains("123456");
Assert.IsTrue(successful);
Assert.IsTrue(containsTakenRegister);
readerRegister.Get("Name").BookCount.Should().Be(2);
}
public void TakeBook_BookRegisterDoenNotContainBookWithCertainIsbn_SuccessfullFalse()
{
BookRegister libraryRegister = new BookRegister();
Book book = new Book("name", "author", "category", "language", "1999", "123");
libraryRegister.Add(book);
ReaderRegister readerRegister = new ReaderRegister();
TakenBookRegister takenRegister = new TakenBookRegister();
bool successful;
TaskUtils.TakeBook(libraryRegister, takenRegister, readerRegister, "1", "John", Convert.ToDateTime("2021-05-16"), out successful, 3);
Assert.IsFalse(successful);
}
public void Remove_GivenBookIsbnNotEqualToOneInRegister_DoesNotRemove()
{
BookRegister register = new BookRegister();
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");
TakenBook takenBook = new TakenBook(book1, Convert.ToDateTime("2021-05-12"), reader1);
TakenBook bookToRemove = new TakenBook(book2, Convert.ToDateTime("2021-05-12"), reader2);
register.Add(takenBook);
register.Remove(bookToRemove);
register.Count().Should().Be(1);
}
public void DeleteBook_DeletesBookFromBookRegisterAndTakenBookREgister_BookRegisterAndTakenBookRegisterDoesNotContainBook()
{
BookRegister libraryRegister = new BookRegister();
Book book1 = new Book("name", "author", "category", "language", "1999", "123");
libraryRegister.Add(book1);
ReaderRegister readerRegister = new ReaderRegister();
TakenBookRegister takenRegister = new TakenBookRegister();
bool successful;
TaskUtils.TakeBook(libraryRegister, takenRegister, readerRegister, "123", "Name", Convert.ToDateTime("2022-05-16"), out successful, 3);
TaskUtils.DeleteBook(takenRegister, libraryRegister, readerRegister, "123");
bool containsBookRegister = takenRegister.Contains("123");
bool containsTakenBookRegister = readerRegister.Contains("123");
Assert.IsFalse(containsBookRegister);
Assert.IsFalse(containsTakenBookRegister);
}
public void TakeBook_ReaderHasAlreadyTakenThreeBooks_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);
readerRegister.AddBookCount(reader);
readerRegister.AddBookCount(reader);
TakenBookRegister takenRegister = new TakenBookRegister();
bool successful;
TaskUtils.TakeBook(libraryRegister, takenRegister, readerRegister, "123", "Name", Convert.ToDateTime("2021-05-16"), out successful, 3);
Assert.IsFalse(successful);
}
public void TakeBook_NewReaderTakesBook_SuccessfullTrueAddbookToTakenBookRegisterAndAddsNewReaderToReaderRegister()
{
BookRegister libraryRegister = new BookRegister();
Book book1 = new Book("name", "author", "category", "language", "1999", "123");
libraryRegister.Add(book1);
ReaderRegister readerRegister = new ReaderRegister();
TakenBookRegister takenRegister = new TakenBookRegister();
bool successful;
TaskUtils.TakeBook(libraryRegister, takenRegister, readerRegister, "123", "Name", Convert.ToDateTime("2021-05-16"), out successful, 3);
bool containsTakenRegister = takenRegister.Contains("123");
bool containsReaderRegister = readerRegister.Contains("Name");
Assert.IsTrue(successful);
Assert.IsTrue(containsTakenRegister);
Assert.IsTrue(containsReaderRegister);
}
public void ReturnBook_ReturnDateIsNotLate_LateReturnIsFalseAndReaderMinusBookCountAndRemoveBookFfromTakenBookRegister()
{
BookRegister libraryRegister = new BookRegister();
Book book1 = new Book("name", "author", "category", "language", "1999", "123");
libraryRegister.Add(book1);
ReaderRegister readerRegister = new ReaderRegister();
TakenBookRegister takenRegister = new TakenBookRegister();
bool successful;
TaskUtils.TakeBook(libraryRegister, takenRegister, readerRegister, "123", "Name", Convert.ToDateTime("2022-05-16"), out successful, 3);
bool lateReturn;
TaskUtils.ReturnBook(takenRegister, readerRegister, "123", out lateReturn);
readerRegister.Get("Name").BookCount.Should().Be(0);
Assert.IsFalse(lateReturn);
takenRegister.Get("123").Should().Be(null);
}
