public async void GetInGenreBooksAsync_Test()
{
// Arrange
var genre = CreateGenre();
var book = CreateBook();
var inGenre = new Relationships.InGenre();
await _genreRepository.AddOrUpdateGenreAsync(genre);
await _bookRepository.AddOrUpdateAsync(book);
await _genreRepository.CreateInGenreRelationshipAsync(genre, book, inGenre);
// Act
var genreBooks = await _genreRepository.GetInGenreBookRelationshipAsync(genre, inGenre);
// Assert
Assert.True(genreBooks.Where(b => b.Id == book.Id).ToList().Count == 1);
Assert.True(genreBooks.ToList().Count == 1);
// Clean up
await _genreRepository.DeleteInGenreRelationshipAsync(genre, book, inGenre);
await _genreRepository.DeleteGenreAsync(genre);
await _bookRepository.DeleteBookAsync(book);
}
public async void CreateInGenreRelationship_Test()
{
// Arrange
var newBook = CreateBook();
await _bookRepository.AddOrUpdateAsync(newBook);
var newGenre = CreateGenre();
await _genreRepository.AddOrUpdateGenreAsync(newGenre);
var inGenre = new Relationships.InGenre();
// Act
await _genreRepository.CreateInGenreRelationshipAsync(newGenre, newBook, inGenre);
var returnedBook = (await _genreRepository.GetInGenreBookRelationshipAsync(newGenre, inGenre))
.ToList().FirstOrDefault();
// Assert
Assert.True(newBook.Title == returnedBook.Title);
// Clean up
await _genreRepository.DeleteInGenreRelationshipAsync(newGenre, newBook, inGenre);
await _bookRepository.DeleteBookAsync(newBook);
await _genreRepository.DeleteGenreAsync(newGenre);
}
public async void RemoveInGenreAsync_Test()
{
var genre = CreateGenre();
var booktostay1 = CreateBook();
var booktostay2 = CreateBook();
var booktogo = CreateBook();
await _genreRepository.AddOrUpdateGenreAsync(genre);
await _bookRepository.AddOrUpdateAsync(booktostay1);
await _bookRepository.AddOrUpdateAsync(booktostay2);
await _bookRepository.AddOrUpdateAsync(booktogo);
var inGenre = new Relationships.InGenre();
await _genreRepository.CreateInGenreRelationshipAsync(genre, booktostay1, inGenre);
await _genreRepository.CreateInGenreRelationshipAsync(genre, booktostay2, inGenre);
await _genreRepository.CreateInGenreRelationshipAsync(genre, booktogo, inGenre);
// Act
var allBooksInList = await _genreRepository.GetInGenreBookRelationshipAsync(genre, inGenre);
await _genreRepository.DeleteInGenreRelationshipAsync(genre, booktogo, inGenre);
var twoBooksInList = await _genreRepository.GetInGenreBookRelationshipAsync(genre, inGenre);
// Assert
Assert.True(allBooksInList.Where(b => b.Id == booktostay1.Id).ToList().Count == 1);
Assert.True(allBooksInList.Where(b => b.Id == booktostay2.Id).ToList().Count == 1);
Assert.True(allBooksInList.Where(b => b.Id == booktogo.Id).ToList().Count == 1);
Assert.True(allBooksInList.ToList().Count == 3);
Assert.True(twoBooksInList.Where(b => b.Id == booktostay1.Id).ToList().Count == 1);
Assert.True(twoBooksInList.Where(b => b.Id == booktostay2.Id).ToList().Count == 1);
Assert.True(twoBooksInList.Where(b => b.Id == booktogo.Id).ToList().Count == 0);
Assert.True(twoBooksInList.ToList().Count == 2);
// CleanUp
await _genreRepository.DeleteInGenreRelationshipAsync(genre, booktostay1, inGenre);
await _genreRepository.DeleteInGenreRelationshipAsync(genre, booktostay2, inGenre);
await _genreRepository.DeleteGenreAsync(genre);
await _bookRepository.DeleteBookAsync(booktostay1);
await _bookRepository.DeleteBookAsync(booktostay2);
await _bookRepository.DeleteBookAsync(booktogo);
}
