public void GetMovieById_Should_return_Valid_MovieObject_For_Valid_SearcParameters()
{
List <Movie> fakeMovies = new List <Movie>()
{
new Movie()
{
MovieId = 1, Title = "First Movie", Rating = 2
},
new Movie()
{
MovieId = 2, Title = "Second Movie", Rating = 1
},
new Movie()
{
MovieId = 3, Title = "Third Movie", Rating = 4
}
};
bool called = false;
Mock <IMovieRepository> mockRepository = new Mock <IMovieRepository>();
mockRepository.Setup(m => m.GetMovieById(It.IsAny <int>())).Callback(() => called = true);
MBLayer.MovieBusinessLayer movieBLayer = new MBLayer.MovieBusinessLayer(mockRepository.Object);
Movie actual = movieBLayer.GetMovieById(3);
Assert.IsTrue(called);
}
public void GetAllMovies_Should_Return_List_Of_Movies()
{
List <Movie> fakeMovies = new List <Movie>()
{
new Movie()
{
MovieId = 1, Title = "First Movie", Rating = 2
},
new Movie()
{
MovieId = 2, Title = "Second Movie", Rating = 1
},
new Movie()
{
MovieId = 3, Title = "Third Movie", Rating = 4
}
};
Mock <IMovieRepository> mockRepository = new Mock <IMovieRepository>();
mockRepository.Setup(m => m.GetMovies()).Returns(fakeMovies);
MBLayer.MovieBusinessLayer movieBLayer = new MBLayer.MovieBusinessLayer(mockRepository.Object);
List <Movie> actual = movieBLayer.GetAllMovies();
Assert.AreEqual(actual.Count, fakeMovies.Count);
}
public void GetMovieById_Should_Return_NUll_For_Movie_For_Invalid_Input()
{
List <Movie> fakeMovies = new List <Movie>()
{
new Movie()
{
MovieId = 1, Title = "First Movie", Rating = 2
},
new Movie()
{
MovieId = 2, Title = "Second Movie", Rating = 1
},
new Movie()
{
MovieId = 3, Title = "Third Movie", Rating = 4
}
};
Mock <IMovieRepository> mockRepository = new Mock <IMovieRepository>();
mockRepository.Setup(m => m.GetMovies()).Returns(fakeMovies);
MBLayer.MovieBusinessLayer movieBLayer = new MBLayer.MovieBusinessLayer(mockRepository.Object);
Movie actual = movieBLayer.GetMovieById(4);
Assert.IsNull(actual);
}
public void GetAllMovies_Should_Return_Null_For_Empty_MovieList()
{
List <Movie> fakeMovies = new List <Movie>();
Mock <IMovieRepository> mockRepository = new Mock <IMovieRepository>();
mockRepository.Setup(m => m.GetMovies()).Returns(fakeMovies);
MBLayer.MovieBusinessLayer movieBLayer = new MBLayer.MovieBusinessLayer(mockRepository.Object);
List <Movie> actual = movieBLayer.GetAllMovies();
Assert.AreEqual(0, actual.Count);
}
public void UpdateMovie_Should_Be_Invoked()
{
bool called = false;
Mock <IMovieRepository> mockRepository = new Mock <IMovieRepository>();
mockRepository.Setup(m => m.UpdateMovie(It.IsAny <int>(), It.IsAny <Movie>())).Callback(() => called = true);
string title = "Updated Movie";
MBLayer.MovieBusinessLayer movieBLayer = new MBLayer.MovieBusinessLayer(mockRepository.Object);
movieBLayer.UpdateMovie(1, new Movie()
{
Title = title
});
Assert.IsTrue(called);
}
public void CreateMovie_Should_Be_Invoked()
{
Movie createdMovie = null;
Mock <IMovieRepository> mockRepository = new Mock <IMovieRepository>();
mockRepository.Setup(m => m.CreateMovie(It.IsAny <Movie>())).Callback <Movie>((m) => {
createdMovie = m;
});
string title = "New Movie";
MBLayer.MovieBusinessLayer movieBLayer = new MBLayer.MovieBusinessLayer(mockRepository.Object);
movieBLayer.CreateMovie(new Movie()
{
Title = title
});
Assert.AreEqual(createdMovie.Title, title);
}
public void GetSortedBy_Should_Be_Invoked()
{
Mock <IMovieRepository> mockRepository = new Mock <IMovieRepository>();
mockRepository.Setup(m => m.GetSortedBy(It.IsAny <string>())).Returns(new List <Movie>()
{
new Movie()
{
MovieId = 1
},
new Movie()
{
MovieId = 2
}
});
MBLayer.MovieBusinessLayer movieBLayer = new MBLayer.MovieBusinessLayer(mockRepository.Object);
List <Movie> actual = movieBLayer.GetSortedBy("MovieId Ascending");
Assert.AreEqual(actual.ElementAt(0).MovieId, 1);
}
public void SearchMovie_Should_Be_Invoked()
{
Mock <IMovieRepository> mockRepository = new Mock <IMovieRepository>();
mockRepository.Setup(m => m.SearchBy(It.IsAny <SearchObject>())).Returns(new List <Movie>()
{
new Movie()
{
MovieId = 1
},
new Movie()
{
MovieId = 2
}
});
MBLayer.MovieBusinessLayer movieBLayer = new MBLayer.MovieBusinessLayer(mockRepository.Object);
List <Movie> actual = movieBLayer.SearchMovie(new SearchObject("MovieId", "=", "1"));
Assert.AreEqual(actual.Count, 2);
}