public static void GetAlbumList2ByGenreAsync_LibraryDoesNotExist_ThrowsDataNotFoundError()
{
var dbConnection = OpenSqliteDatabase();
var dbContextOptionsBuilder = new DbContextOptionsBuilder <MediaInfoContext>()
.DisableClientSideEvaluation()
.UseSqlite(dbConnection);
using (var dbContext = new MediaInfoContext(dbContextOptionsBuilder.Options))
{
var random = new RandomPopulator(dbContext);
var user = random.AddUser();
var library = random.AddLibrary();
var artist = random.AddArtist();
var genre = random.AddGenre();
var album = random.AddAlbum(artist, genre: genre);
var directory = random.AddDirectory(library);
var file = random.AddFile(directory);
var track = random.AddTrack(file, artist, album);
var trackGenre = random.AddTrackGenre(track, genre);
dbContext.SaveChanges();
var ex = Assert.Throws <RestApiErrorException>(() => RestApiQueries.GetAlbumList2ByGenreAsync(dbContext, user.UserId, library.LibraryId + 1, 0, 10, genre.Name, CancellationToken.None).GetAwaiter().GetResult());
var expectedException = RestApiErrorException.DataNotFoundError();
Assert.Equal(expectedException.Message, ex.Message);
Assert.Equal(expectedException.Code, ex.Code);
}
}
public static void GetAlbumList2ByGenreAsync_LibraryIsSpecified_ReturnsExpectedAlbums()
{
var dbConnection = OpenSqliteDatabase();
var dbContextOptionsBuilder = new DbContextOptionsBuilder <MediaInfoContext>()
.DisableClientSideEvaluation()
.UseSqlite(dbConnection);
using (var dbContext = new MediaInfoContext(dbContextOptionsBuilder.Options))
{
var random = new RandomPopulator(dbContext);
var user = random.AddUser();
var library = random.AddLibrary();
var otherLibrary = random.AddLibrary();
var artist = random.AddArtist();
var genre = random.AddGenre();
var album = random.AddAlbum(artist, genre: genre);
var directory = random.AddDirectory(library);
var file = random.AddFile(directory);
var track = random.AddTrack(file, artist, album);
var trackGenre = random.AddTrackGenre(track, genre);
var otherDirectory = random.AddDirectory(otherLibrary);
var otherFile = random.AddFile(otherDirectory);
var otherTrack = random.AddTrack(otherFile, artist, album);
var otherTrackGenre = random.AddTrackGenre(otherTrack, genre);
dbContext.SaveChanges();
var result = RestApiQueries.GetAlbumList2ByGenreAsync(dbContext, user.UserId, library.LibraryId, 0, 10, genre.Name, CancellationToken.None).GetAwaiter().GetResult();
var resultAlbum = Assert.Single(result.album);
Assert.Equal("a" + album.AlbumId, resultAlbum.id);
Assert.Equal(1, resultAlbum.songCount);
Assert.Equal(Math.Round(track.Duration ?? 0), resultAlbum.duration);
}
}
public static void GetAlbumList2ByGenreAsync_VariousOffsetAndCount_ReturnsExpectedAlbumDetails(int albumCount, int count)
{
var dbConnection = OpenSqliteDatabase();
var dbContextOptionsBuilder = new DbContextOptionsBuilder <MediaInfoContext>()
.DisableClientSideEvaluation()
.UseSqlite(dbConnection);
using (var dbContext = new MediaInfoContext(dbContextOptionsBuilder.Options))
{
var random = new RandomPopulator(dbContext);
var user = random.AddUser();
var library = random.AddLibrary();
var artist = random.AddArtist();
var genre = random.AddGenre();
var albums = new List <Album>();
var tracks = new List <Track>();
for (int i = 0; i < albumCount; ++i)
{
var album = random.AddAlbum(artist, genre: genre);
albums.Add(album);
var directory = random.AddDirectory(library);
var file = random.AddFile(directory);
var track = random.AddTrack(file, artist, album);
tracks.Add(track);
var trackGenre = random.AddTrackGenre(track, genre);
}
dbContext.SaveChanges();
albums = albums
.OrderBy(a => a.SortTitle ?? a.Title, _stringComparer)
.ThenBy(a => a.AlbumId)
.ToList();
for (int i = 0; i <= albumCount; ++i)
{
var result = RestApiQueries.GetAlbumList2ByGenreAsync(dbContext, user.UserId, null, i, count, genre.Name, CancellationToken.None).GetAwaiter().GetResult();
Assert.Equal(albums.Skip(i).Take(count).Select(a => "a" + a.AlbumId).ToArray(),
result.album.Select(a => a.id).ToArray());
foreach (var resultAlbum in result.album)
{
var album = albums.Single(a => "a" + a.AlbumId == resultAlbum.id);
var albumTracks = tracks.Where(t => t.Album == album);
Assert.Equal(album.Title, resultAlbum.name);
Assert.Equal(album.Artist.Name, resultAlbum.artist);
Assert.Equal("r" + album.ArtistId, resultAlbum.artistId);
Assert.Equal(album.CoverPictureId?.ToString("X8"), resultAlbum.coverArt);
Assert.Equal(albumTracks.Count(), resultAlbum.songCount);
Assert.Equal(Math.Round(albumTracks.Sum(t => t.Duration) ?? 0), resultAlbum.duration);
Assert.False(resultAlbum.playCountSpecified);
Assert.Equal(default, resultAlbum.playCount);