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 Task <IActionResult> AddUpdateBookAsync(Book book)
{
await _bookRepository.AddOrUpdateAsync(book);
foreach (var genre in book.Genres)
{
await _genreRepository.CreateInGenreRelationshipAsync(genre, book, new Relationships.InGenre());
}
return(Ok());
}