public void T5()
{
var gRating = new MpaaRatingAtMostSpecification(MpaaRating.G);
var goodMovie = new GoodMovieSpecification();
var repository = new MovieRepository();
IReadOnlyList <Movie> movies = repository.Find(gRating.Or(goodMovie));
movies.Count.ShouldEqual(2);
}
public void T5()
{
var gRating = new MpaaRatingAtMostSpecification(MpaaRating.G);
var goodMovie = new GoodMovieSpecification();
var repository = new MovieRepository();
IReadOnlyList<Movie> movies = repository.Find(gRating.Or(goodMovie));
movies.Count.ShouldEqual(2);
}
public void T1()
{
var movie = new Movie("Some Movie", new DateTime(2010, 2, 1), MpaaRating.G, "Triller", 10);
var pg13Rating = new MpaaRatingAtMostSpecification(MpaaRating.PG13);
var goodMovie = new GoodMovieSpecification();
var composed = pg13Rating.And(goodMovie);
bool isSatisfiedBy = composed.IsSatisfiedBy(movie);
isSatisfiedBy.ShouldEqual(true);
}
public void UseNotComposition()
{
//-- Arrange
var goodMovie = new GoodMovieSpecification();
var repository = new MovieRepository();
//-- Act
var movies = repository.Find(goodMovie.Not());
//-- Assert
Assert.Single(movies);
}
public void UseOrComposition()
{
//-- Arrange
var gRating = new MpaaRatingAtMostSpecification(MpaaRating.G);
var goodMovie = new GoodMovieSpecification();
var repository = new MovieRepository();
//-- Act
var movies = repository.Find(gRating.Or(goodMovie));
//-- Assert
Assert.Equal(4, movies.Count());
}
public void UseAndComposition()
{
//-- Arrange
var gRating = new MpaaRatingAtMostSpecification(MpaaRating.G);
var goodMovie = new GoodMovieSpecification();
var repository = new MovieRepository();
//-- Act
var movies = repository.Find(gRating.And(goodMovie));
//-- Assert
Assert.Single(movies);
}
