public void GetCountOfMovieReviewers_ValidArguments(int movie, int count)
{
MovieReviewRepository movieRatingRepository = new MovieReviewRepository();
movieRatingRepository.Add(new MovieRatings(1, 3, 1, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 1, 4, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 2, 1, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 2, 1, DateTime.Now));
IMovieRatingService movieRatingService = new MovieRatingService(movieRatingRepository);
int actual = movieRatingService.getCountOfMovieReviewers(movie);
Assert.Equal(count, actual);
}
public void GetAverageRateGivenByReviewer_ValidArguments_ReturnZero(int reviewer, double average)
{
MovieReviewRepository movieRatingRepository = new MovieReviewRepository();
movieRatingRepository.Add(new MovieRatings(1, 1, 2, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 2, 4, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, 1, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 4, 1, DateTime.Now));
IMovieRatingService movieRatingService = new MovieRatingService(movieRatingRepository);
double actual = movieRatingService.getAverageRateGivenByReviewer(reviewer);
Assert.Equal(average, actual);
}
public void GetNumberOfReviewsFromReviewer_ValidArguments(int reviewer, int reviews)
{
MovieReviewRepository movieRatingRepository = new MovieReviewRepository();
movieRatingRepository.Add(new MovieRatings(1, 3, 2, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(1, 1, 2, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 2, 2, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, 2, DateTime.Now));
IMovieRatingService movieRatingService = new MovieRatingService(movieRatingRepository);
int actual = movieRatingService.getNumberOfReviewsFromReviewer(reviewer);
Assert.Equal(reviews, actual);
}
public void InvalidGrade_ThrowsArgumentException(int movie, int grade)
{
MovieReviewRepository movieRatingRepository = new MovieReviewRepository();
movieRatingRepository.Add(new MovieRatings(2, 2, 2, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, 3, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, 3, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, 3, DateTime.Now));
IMovieRatingService movieRatingService = new MovieRatingService(movieRatingRepository);
Action actual = () => movieRatingService.getCountOfGradesGottenByMovie(movie, grade);
Assert.Throws <ArgumentException>(actual);
}
public void AverageRatingRecievedByMovie_ValidArguments_ReturnZero(int movie, double average)
{
MovieReviewRepository movieRatingRepository = new MovieReviewRepository();
movieRatingRepository.Add(new MovieRatings(1, 1, 2, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 1, 4, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 2, 1, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 2, 1, DateTime.Now));
IMovieRatingService movieRatingService = new MovieRatingService(movieRatingRepository);
double actual = movieRatingService.averageRatingRecievedByMovie(movie);
Assert.Equal(average, actual);
}
public void GetCountOfGradesGivenByReviewer_ValidArguments(int reviewer, int grade, int count)
{
MovieReviewRepository movieRatingRepository = new MovieReviewRepository();
movieRatingRepository.Add(new MovieRatings(3, 3, grade, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(3, 4, grade, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 1, grade, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 2, grade, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, grade, DateTime.Now));
IMovieRatingService movieRatingService = new MovieRatingService(movieRatingRepository);
int actual = movieRatingService.getCountOfGradesGivenByReviewer(reviewer, grade);
Assert.Equal(count, actual);
}
public void GetCountOfGradesGottenByMovie_ValidArgumentse(int movie, int grade, int count)
{
MovieReviewRepository movieRatingRepository = new MovieReviewRepository();
movieRatingRepository.Add(new MovieRatings(2, 2, 4, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, 3, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, 3, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, 3, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, 3, DateTime.Now));
IMovieRatingService movieRatingService = new MovieRatingService(movieRatingRepository);
int actual = movieRatingService.getCountOfGradesGottenByMovie(movie, grade);
Assert.Equal(count, actual);
}
public void GetAllReviewersFromMovie_ValidArguments()
{
MovieReviewRepository movieRatingRepository = new MovieReviewRepository();
MovieRatings movieRating1 = new MovieRatings(1, 1, 5, DateTime.Now.AddYears(4));
MovieRatings movieRating2 = new MovieRatings(2, 1, 5, DateTime.Now.AddYears(3));
MovieRatings movieRating3 = new MovieRatings(3, 1, 4, DateTime.Now.AddYears(3));
MovieRatings movieRating4 = new MovieRatings(4, 1, 3, DateTime.Now.AddYears(2));
MovieRatings movieRating5 = new MovieRatings(3, 2, 1, DateTime.Now);
movieRatingRepository.Add(movieRating1);
movieRatingRepository.Add(movieRating2);
movieRatingRepository.Add(movieRating3);
movieRatingRepository.Add(movieRating4);
movieRatingRepository.Add(movieRating5);
IMovieRatingService movieRatingService = new MovieRatingService(movieRatingRepository);
List <MovieRatings> expected = new List <MovieRatings>()
{
movieRating1, movieRating2, movieRating3, movieRating4
};
List <MovieRatings> actual = movieRatingService.getAllReviewersFromMovie(1);
Assert.Equal(expected, actual);
}
public void GetTopMoviesByAverageGrader_ValidArguments()
{
MovieReviewRepository movieRatingRepository = new MovieReviewRepository();
movieRatingRepository.Add(new MovieRatings(1, 7, 5, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(1, 6, 5, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(1, 6, 1, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(1, 6, 4, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(1, 5, 3, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 4, 2, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 3, 3, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(3, 2, 1, DateTime.Now));
IMovieRatingService movieRatingService = new MovieRatingService(movieRatingRepository);
List <int> expected = new List <int>()
{
7, 6, 5, 3, 4
};
List <int> actual = movieRatingService.getTopMoviesByAverageGrade(5);
Assert.Equal(expected, actual);
}
public void GetTopGradedMovies_ValidArguments()
{
MovieReviewRepository movieRatingRepository = new MovieReviewRepository();
movieRatingRepository.Add(new MovieRatings(1, 6, 5, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 6, 5, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(1, 4, 3, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(1, 5, 4, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(1, 3, 2, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(1, 2, 1, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(2, 2, 1, DateTime.Now));
movieRatingRepository.Add(new MovieRatings(1, 1, 1, DateTime.Now));
IMovieRatingService movieRatingService = new MovieRatingService(movieRatingRepository);
List <int> expected = new List <int>()
{
6, 5, 4, 3, 2, 1
};
List <int> actual = movieRatingService.getIdOfTopGradedMovies();
Assert.Equal(expected, actual);
}