public void FantasticBookSpec_ReturnsFantastic()
{
//Arrange
//const int numOfBooks = 5;
using (var uow = CreateMemoryUoW(new Type[] { typeof(Book), typeof(Author), typeof(Genre) }))
{
Genre genre = new Genre("жанр");
Genre genreFant = new Genre("фантастика");
Book book;
book = new Book(1, "Book1");
book.Raiting = 1;
book.AddGenre(genre);
uow.Add(book);
book = new Book(2, "Book2");
book.Raiting = 9;
book.AddGenre(genreFant);
uow.Add(book);
book = new Book(3, "Book3");
book.Raiting = 1;
book.AddGenre(genre);
book.AddGenre(genreFant);
uow.Add(book);
book = new Book(4, "Book4");
book.Raiting = 6;
book.AddGenre(genre);
book.AddGenre(genreFant);
uow.Add(book);
book = new Book(5, "Book5");
book.Raiting = 1;
book.AddGenre(genre);
uow.Add(book);
var qrit = new FantasticQrit {
Popular = true
};
var spec = new FantasticSpec();
ILinqSpec <FantasticQrit, Book> linqSpec = new ExpressionLinqSpec <Book, FantasticQrit>(spec);
//IFilterSpec<FantasticQrit, Book> spec = new FantasticSpec();
//Act
var actual = uow.Linq.Query <Book>().Apply(linqSpec, qrit);
//Assert
Assert.IsTrue(actual.Count() > 0);
Assert.IsTrue(actual.All(b => Book.Rules.PopularBook.IsSatisfiedBy(b)));
}
}
public void FantasticSpec_Returns_Fantastic()
{
//Arrange
var qrit = new FantasticQrit {
Popular = true
};
var spec = new FantasticSpec();
//Act
//System.Diagnostics.Debug.WriteLine($"FantasticSpec:{spec.Expression(qrit)}");
var actual = books.AsQueryable().Where(spec.Expression(qrit));
//Assert
Assert.IsTrue(actual.Count() > 0);
Assert.IsTrue(actual.All(b =>
b.BookGenres.Any(g => Genre.FantasticGenresList.Any(fg => fg == g.Genre.Name)))
);
Assert.IsTrue(actual.All(b => b.Raiting > 5));
}