public void GetNumberOfRatesByReviewerTest(int reviewer, int rate, int expected)
{
Mock <IRatingRepositoryFile> repo = new Mock <IRatingRepositoryFile>();
List <Rating> ratings = new List <Rating> {
new Rating {
Reviewer = 123, Movie = 321, Grade = 2, Date = DateTime.Now
},
new Rating {
Reviewer = 123, Movie = 456, Grade = 2, Date = DateTime.Now
},
new Rating {
Reviewer = 103, Movie = 456, Grade = 2, Date = DateTime.Now
}
};
repo.Setup(r => r.GetAll()).Returns(() => ratings);
IRatingService service = new RatingServiceFile(repo.Object);
repo.Verify(m => m.GetAll(), Times.Once);
var actual = service.GetNumberOfRatesByReviewer(reviewer, rate);
Assert.Equal(expected, actual);
}
public void GetMoviesWithHighestNumberOfTopRatesTest()
{
Mock <IRatingRepositoryFile> repo = new Mock <IRatingRepositoryFile>();
List <Rating> ratings = new List <Rating> {
new Rating {
Reviewer = 123, Movie = 321, Grade = 5, Date = DateTime.Now
},
new Rating {
Reviewer = 123, Movie = 496, Grade = 4, Date = DateTime.Now
},
new Rating {
Reviewer = 103, Movie = 321, Grade = 5, Date = DateTime.Now
},
new Rating {
Reviewer = 113, Movie = 496, Grade = 4, Date = DateTime.Now
}
};
repo.Setup(r => r.GetAll()).Returns(() => ratings);
IRatingService service = new RatingServiceFile(repo.Object);
repo.Verify(m => m.GetAll(), Times.Once);
List <int> actual = service.GetMoviesWithHighestNumberOfTopRates();
List <int> expected = new List <int>()
{
321, 496
};
Assert.Equal(expected, actual);
}
static void Main(string[] args)
{
var choose = false;
IRatingService service = null;
Console.WriteLine("Select dataset by enetring number");
Console.WriteLine("1. SQL");
Console.WriteLine("2. Json");
while (!choose)
{
var read = Console.ReadLine();
switch (read)
{
default:
Console.WriteLine("not recognized try again");
break;
case "1":
Console.WriteLine("SQL was selected");
service = new RatingService(new RatingSQLRepository());
choose = true;
break;
case "2":
Console.WriteLine("Json was selected");
service = new RatingServiceFile(new RatingsRepository());
choose = true;
break;
}
new Menu(service);
}
}
public void GetNumberOfReviewsTest(int movie, int expected)
{
Mock <IRatingRepositoryFile> repo = new Mock <IRatingRepositoryFile>();
List <Rating> ratings = new List <Rating> {
new Rating {
Reviewer = 123, Movie = 321, Grade = 4, Date = DateTime.Now
},
new Rating {
Reviewer = 456, Movie = 321, Grade = 2, Date = DateTime.Now
},
new Rating {
Reviewer = 865, Movie = 154, Grade = 4, Date = DateTime.Now
},
new Rating {
Reviewer = 876, Movie = 154, Grade = 5, Date = DateTime.Now
},
new Rating {
Reviewer = 244, Movie = 154, Grade = 5, Date = DateTime.Now
},
new Rating {
Reviewer = 875, Movie = 154, Grade = 5, Date = DateTime.Now
},
new Rating {
Reviewer = 957, Movie = 790, Grade = 5, Date = DateTime.Now
},
new Rating {
Reviewer = 896, Movie = 790, Grade = 5, Date = DateTime.Now
},
new Rating {
Reviewer = 967, Movie = 790, Grade = 5, Date = DateTime.Now
}
};
repo.Setup(r => r.GetAll()).Returns(() => ratings);
IRatingService service = new RatingServiceFile(repo.Object);
repo.Verify(m => m.GetAll(), Times.Once);
var actual = service.GetNumberOfReviews(movie);
Assert.Equal(expected, actual);
}
public void GetReviewersByMovieTest()
{
Mock <IRatingRepositoryFile> repo = new Mock <IRatingRepositoryFile>();
List <Rating> ratings = new List <Rating> {
new Rating {
Reviewer = 123, Movie = 321, Grade = 4, Date = DateTime.Now
},
new Rating {
Reviewer = 123, Movie = 476, Grade = 2, Date = DateTime.Now
},
new Rating {
Reviewer = 123, Movie = 322, Grade = 5, Date = DateTime.Now
},
new Rating {
Reviewer = 103, Movie = 321, Grade = 1, Date = DateTime.Now
},
new Rating {
Reviewer = 103, Movie = 425, Grade = 5, Date = DateTime.Now
},
new Rating {
Reviewer = 103, Movie = 424, Grade = 4, Date = DateTime.Now
},
new Rating {
Reviewer = 113, Movie = 321, Grade = 4, Date = DateTime.Now
}
};
repo.Setup(r => r.GetAll()).Returns(() => ratings);
IRatingService service = new RatingServiceFile(repo.Object);
repo.Verify(m => m.GetAll(), Times.Once);
List <int> actual = service.GetReviewersByMovie(321);
List <int> expected = new List <int>()
{
123, 103, 113
};
Assert.Equal(expected, actual);
}
public void GetAverageRateOfMovieTest()
{
Mock <IRatingRepositoryFile> repo = new Mock <IRatingRepositoryFile>();
List <Rating> ratings = new List <Rating> {
new Rating {
Reviewer = 123, Movie = 321, Grade = 4, Date = DateTime.Now
},
new Rating {
Reviewer = 124, Movie = 321, Grade = 2, Date = DateTime.Now
}
};
repo.Setup(r => r.GetAll()).Returns(() => ratings);
IRatingService service = new RatingServiceFile(repo.Object);
repo.Verify(m => m.GetAll(), Times.Once);
var expected = 3;
var actual = service.GetAverageRateOfMovie(321);
Assert.Equal(expected, actual);
}
