public async Task GetAllReviewsFailureTest(string movieId)
{
// Arrange
var mockReviewRepository = new Mock <IReviewRepository>();
mockReviewRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <ReviewEntity, bool> > >()))
.Returns(Task.FromResult(ReviewCollection.Where(x => string.Equals(x.MovieId, movieId, StringComparison.OrdinalIgnoreCase))));
var mockMovieRepository = new Mock <IMovieRepository>();
mockMovieRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <MovieEntity, bool> > >()))
.Returns(Task.FromResult(Enumerable.Empty <MovieEntity>()));
var mockUserRepository = new Mock <IUserProfileRepository>();
mockUserRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <UserProfileEntity, bool> > >()))
.Returns((Expression <Func <UserProfileEntity, bool> > x) =>
Task.FromResult(UserCollection.AsQueryable <UserProfileEntity>().Where(x).AsEnumerable()));
var unitOfWork = new Mock <IUnitOfWork>();
unitOfWork.SetupGet(x => x.ReviewRepository).Returns(mockReviewRepository.Object);
unitOfWork.SetupGet(x => x.UserProfileRepository).Returns(mockUserRepository.Object);
unitOfWork.SetupGet(x => x.MovieRepository).Returns(mockMovieRepository.Object);
// Act
var reviewService = new ReviewService(unitOfWork.Object);
var response = await Assert.ThrowsAsync <ArgumentException>(() => reviewService.GetAllReviewsAsync(movieId));
}
public async Task GetMovieFailureTest(string movieId, Exception exception)
{
var mockMovieRepository = new Mock <IMovieRepository>();
mockMovieRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <MovieEntity, bool> > >()))
.Returns(Task.FromResult(EntityCollection.Where(x => x.Id == movieId)));
var mockReviewRepository = new Mock <IReviewRepository>();
mockReviewRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <ReviewEntity, bool> > >()))
.Returns(Task.FromResult(ReviewCollection.Where(x => x.MovieId == movieId)));
var mockUserRepository = new Mock <IUserProfileRepository>();
mockUserRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <UserProfileEntity, bool> > >()))
.Returns((Expression <Func <UserProfileEntity, bool> > x) =>
Task.FromResult(UserCollection.AsQueryable <UserProfileEntity>().Where(x).AsEnumerable()));
var unitOfWork = new Mock <IUnitOfWork>();
unitOfWork.SetupGet(x => x.MovieRepository).Returns(mockMovieRepository.Object);
unitOfWork.SetupGet(x => x.UserProfileRepository).Returns(mockUserRepository.Object);
unitOfWork.SetupGet(x => x.ReviewRepository).Returns(mockReviewRepository.Object);
// Act
var movieService = new MovieService(unitOfWork.Object);
await Assert.ThrowsAsync(exception.GetType(), () => movieService.GetOne(movieId));
}
internal static MovieReviewDto GetReviewsByUser(string userId)
{
var response = new MovieReviewDto();
var reviewCollection = ReviewCollection.Where(x => string.Equals(x.AuthorId, userId)).OrderBy(x => x.CreatedOn);
return(response);
}
internal static MovieReviewDto GetReviews(string movieId)
{
var response = new MovieReviewDto();
var reviewCollection = ReviewCollection.Where(x => string.Equals(x.MovieId, movieId));
var userCollection = UserCollection.Where(x => reviewCollection.Select(c => c.AuthorId).Contains(x.Id));
var movie = new MovieDto(movieId, string.Empty);
var reviews = reviewCollection.Select(x => new ReviewDto
{
Description = x.ReviewDescription,
DownvotedBy = x.DownVotedBy,
UpvotedBy = x.UpVotedBy,
Rating = x.Rating,
Id = x.Id,
Title = x.ReviewTitle,
Author = userCollection.Where(c => string.Equals(x.AuthorId, c.Id)).Select(c => new UserDto
{
DisplayName = c.DisplayName,
Id = c.Id,
UserName = c.UserName
}).Single(),
Movie = movie
});
response = response with
{
Reviews = reviews
};
return(response);
}
internal static IEnumerable <MovieEntity> GetMovies(string movieTitle)
{
return(MovieCollection.Where(c => c.Title.Contains(movieTitle, StringComparison.OrdinalIgnoreCase))
.Select(movie => new MovieEntity
{
Id = movie.Id,
Director = movie.Director,
PlotSummary = movie.PlotSummary,
Language = movie.Language,
Title = movie.Title,
Genre = movie.Genre,
ReleaseDate = movie.ReleaseDate,
CastAndCrew = movie.CastAndCrew,
Rating = ReviewCollection.Where(review => review.MovieId == movie.Id).Any()?ReviewCollection.Where(review => review.MovieId == movie.Id).Average(review => review.Rating):0,
TotalReviews = ReviewCollection.Where(review => review.MovieId == movie.Id).Count(),
}));
}
public async Task GetAllReviewsSuccessTest(string movieId, MovieReviewDto expectedResult)
{
// Arrange
var mockReviewRepository = new Mock <IReviewRepository>();
mockReviewRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <ReviewEntity, bool> > >()))
.Returns(Task.FromResult(ReviewCollection.Where(x => string.Equals(x.MovieId, movieId, StringComparison.OrdinalIgnoreCase))));
var mockMovieRepository = new Mock <IMovieRepository>();
mockMovieRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <MovieEntity, bool> > >()))
.Returns(Task.FromResult(MovieCollection.Where(x => string.Equals(x.Id, movieId, StringComparison.OrdinalIgnoreCase))));
var mockUserRepository = new Mock <IUserProfileRepository>();
mockUserRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <UserProfileEntity, bool> > >()))
.Returns((Expression <Func <UserProfileEntity, bool> > x) =>
Task.FromResult(UserCollection.AsQueryable <UserProfileEntity>().Where(x).AsEnumerable()));
var unitOfWork = new Mock <IUnitOfWork>();
unitOfWork.SetupGet(x => x.ReviewRepository).Returns(mockReviewRepository.Object);
unitOfWork.SetupGet(x => x.MovieRepository).Returns(mockMovieRepository.Object);
unitOfWork.SetupGet(x => x.UserProfileRepository).Returns(mockUserRepository.Object);
// Act
var reviewService = new ReviewService(unitOfWork.Object);
var response = await reviewService.GetAllReviewsAsync(movieId);
// Assert
Assert.Equal(expectedResult.Reviews.Count(), response.Reviews.Count());
foreach (var(expected, actual) in expectedResult.Reviews.OrderBy(x => x.Id).Zip(response.Reviews.OrderBy(x => x.Id)))
{
Assert.Equal(expected.Title, actual.Title);
Assert.Equal(expected.Description, actual.Description);
Assert.Equal(expected.Id, actual.Id);
Assert.Equal(expected.Rating, actual.Rating);
Assert.Equal(expected.UpvotedBy.OrderBy(x => x), actual.UpvotedBy.OrderBy(x => x));
Assert.Equal(expected.DownvotedBy.OrderBy(x => x), actual.DownvotedBy.OrderBy(x => x));
Assert.Equal(expected.Movie.Id, actual.Movie.Id);
Assert.Equal(expected.Movie.Title, actual.Movie.Title);
}
}
internal static MovieEntity GetMovie(string movieId)
{
var reviews = ReviewCollection.Where(review => review.MovieId == movieId);
var movieReview = MovieCollection.Where(c => c.Id == movieId)
.Select(movie => new MovieEntity
{
Id = movie.Id,
Director = movie.Director,
PlotSummary = movie.PlotSummary,
Language = movie.Language,
Title = movie.Title,
ReleaseDate = movie.ReleaseDate,
CastAndCrew = movie.CastAndCrew,
TotalReviews = reviews.Count(),
Rating = reviews.Any() ? reviews.Average(x => x.Rating):0
}).Single();
return(movieReview);
}
public async Task GetMovieSuccessTest(string movieId, MovieEntity expectedResult)
{
// Arrange
var mockMovieRepository = new Mock <IMovieRepository>();
mockMovieRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <MovieEntity, bool> > >()))
.Returns(Task.FromResult(EntityCollection.Where(x => x.Id == movieId)));
var mockReviewRepository = new Mock <IReviewRepository>();
mockReviewRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <ReviewEntity, bool> > >()))
.Returns(Task.FromResult(ReviewCollection.Where(x => x.MovieId == movieId)));
var mockUserRepository = new Mock <IUserProfileRepository>();
mockUserRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <UserProfileEntity, bool> > >()))
.Returns((Expression <Func <UserProfileEntity, bool> > x) =>
Task.FromResult(UserCollection.AsQueryable <UserProfileEntity>().Where(x).AsEnumerable()));
var unitOfWork = new Mock <IUnitOfWork>();
unitOfWork.SetupGet(x => x.MovieRepository).Returns(mockMovieRepository.Object);
unitOfWork.SetupGet(x => x.UserProfileRepository).Returns(mockUserRepository.Object);
unitOfWork.SetupGet(x => x.ReviewRepository).Returns(mockReviewRepository.Object);
// Act
var movieService = new MovieService(unitOfWork.Object);
var result = await movieService.GetOne(movieId);
// Assert
Assert.Equal(expectedResult.Id, result.Id);
Assert.Equal(expectedResult.Title, result.Title);
Assert.Equal(expectedResult.PlotSummary, result.PlotSummary);
Assert.Equal(expectedResult.Director, result.Director);
Assert.Equal(expectedResult.CastAndCrew, result.CastAndCrew);
Assert.Equal(expectedResult.ReleaseDate, result.ReleaseDate);
Assert.Equal(expectedResult.Language, result.Language);
Assert.Equal(expectedResult.TotalReviews, result.TotalReviews);
Assert.Equal(expectedResult.Rating, result.Rating);
}
public async Task SearchMovieSuccessTest(string movieTitle, int maxCount, IEnumerable <MovieEntity> expected)
{
var mockMovieRepository = new Mock <IMovieRepository>();
mockMovieRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <MovieEntity, bool> > >()))
.Returns(Task.FromResult(EntityCollection.Where(x => (x.Title.ToLower().Contains(movieTitle.ToLower()) ||
x.Title.ToLower().StartsWith(movieTitle.ToLower())))));
var mockReviewRepository = new Mock <IReviewRepository>();
mockReviewRepository.Setup(x => x.GetAsync(It.IsAny <Expression <Func <ReviewEntity, bool> > >()))
.Returns((Expression <Func <ReviewEntity, bool> > a) => Task.FromResult(ReviewCollection.Where(a.Compile())));
var mockUnitOfWork = new Mock <IUnitOfWork>();
mockUnitOfWork.SetupGet(x => x.MovieRepository).Returns(mockMovieRepository.Object);
mockUnitOfWork.SetupGet(x => x.ReviewRepository).Returns(mockReviewRepository.Object);
var movieService = new MovieService(mockUnitOfWork.Object);
var result = await movieService.SearchMovie(movieTitle, maxCount);
Assert.Equal(expected.Count(), result.Count());
foreach (var movie in result)
{
var expectedMovie = expected.Single(c => c.Id.Equals(movie.Id));
Assert.Equal(expectedMovie.Title, movie.Title);
Assert.Equal(expectedMovie.PlotSummary, movie.PlotSummary);
Assert.Equal(expectedMovie.Language, movie.Language);
Assert.Equal(expectedMovie.Director, movie.Director);
Assert.Equal(expectedMovie.Genre, movie.Genre);
Assert.Equal(expectedMovie.ReleaseDate, movie.ReleaseDate);
Assert.Equal(expectedMovie.Rating, movie.Rating);
Assert.Equal(expectedMovie.TotalReviews, movie.TotalReviews);
Assert.True(expectedMovie.CastAndCrew.OrderBy(x => x).SequenceEqual(movie.CastAndCrew.OrderBy(x => x)));
}
}
