public ArtistRatings ArtistRatings(int takeAmount)
{
var artists = _artistRepository.Get();
var query = new TopRatedArtistsQuery(artists, takeAmount);
return(new ArtistRatings
{
TopAllTimedRatedArtists = query.AllTime(),
TopDailyRatedArtists = query.Daily(),
TopWeeklyRatedArtists = query.Weekly(),
TopMonthlyRatedArtists = query.Monthly()
});
}
public void AllTime_NoParameter_ReturnsTakeAmount()
{
_artists = new List <Artist>
{
new Artist
{
Name = "The Doors",
Songs = new List <Song>
{
new Song
{
AverageRating = 2.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
new Song
{
AverageRating = 4.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
new Song
{
AverageRating = 1.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
},
Genres = new List <Genre>
{
new Genre
{
Name = "Classic Rock"
},
new Genre
{
Name = "Psychadelic Rock"
},
new Genre
{
Name = "Alternative Rock"
}
}
},
new Artist
{
Name = "Van Halen",
Songs = new List <Song>
{
new Song
{
AverageRating = 1.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
new Song
{
AverageRating = 2.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
new Song
{
AverageRating = 3.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
},
Genres = new List <Genre>
{
new Genre
{
Name = "Classic Rock"
},
new Genre
{
Name = "80s Rock"
},
new Genre
{
Name = "Glam Rock"
}
}
}
};
_query = new TopRatedArtistsQuery(_artists, 1);
var result = _query.AllTime();
const int expected = 1;
Assert.AreEqual(expected, result.Count);
}
public void Weekly_NoParameter_ReturnsArtistsBySongRatingDescending()
{
_artists = new List <Artist>
{
new Artist
{
Name = "The Doors",
Songs = new List <Song>
{
new Song
{
AverageRating = 2.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
new Song
{
AverageRating = 4.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
new Song
{
AverageRating = 1.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
},
Genres = new List <Genre>
{
new Genre
{
Name = "Classic Rock"
},
new Genre
{
Name = "Psychadelic Rock"
},
new Genre
{
Name = "Alternative Rock"
}
}
},
new Artist
{
Name = "Van Halen",
Songs = new List <Song>
{
new Song
{
AverageRating = 1.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
new Song
{
AverageRating = 2.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
new Song
{
AverageRating = 3.0,
Ratings = new List <Rating>
{
new Rating
{
RatedOn = DateTime.Today
}
}
},
},
Genres = new List <Genre>
{
new Genre
{
Name = "Classic Rock"
},
new Genre
{
Name = "80s Rock"
},
new Genre
{
Name = "Glam Rock"
}
}
}
};
_query = new TopRatedArtistsQuery(_artists, 3);
var result = _query.Weekly();
const string expected = "The Doors";
Assert.AreEqual(expected, result.First().Name);
}
