public void GetAlbumsTest()
{
ICRUDTestDBContextProvider cRUDTestDBContextProvider = new CRUDTestDBContextProvider(Guid.NewGuid().ToString());
var context = cRUDTestDBContextProvider.GetContext();
var artist = new Artist
{
ArtistId = 1
};
var artist2 = new Artist
{
ArtistId = 2
};
var album = new Album {
AlbumId = 1, ArtistId = 1, Title = "TestAlbumTitle"
};
context.Add(artist);
context.Add(artist2);
context.Add(album);
context.SaveChanges();
ArtistBE artistBE = new ArtistBE(cRUDTestDBContextProvider);
artistBE.Load(1);
ArtistBE artistBE2 = new ArtistBE(cRUDTestDBContextProvider);
artistBE2.Load(2);
var albumBECollection = artistBE.GetAlbums();
Assert.IsTrue(albumBECollection.First().GetType() == typeof(AlbumBE));
Assert.IsTrue(albumBECollection.First().Title == "TestAlbumTitle");
Assert.IsTrue(albumBECollection.First().Id == 1);
Assert.IsTrue(artistBE2.GetAlbums().IsNullOrEmpty());
}
public void LoadValidIdTest()
{
ICRUDTestDBContextProvider cRUDTestDBContextProvider = new CRUDTestDBContextProvider(Guid.NewGuid().ToString());
var context = cRUDTestDBContextProvider.GetContext();
var artist = new Artist
{
Name = "TestArtistName",
ArtistId = 1
};
var artist2 = new Artist
{
ArtistId = 2
};
context.Add(artist);
context.Add(artist2);
context.SaveChanges();
ArtistBE artistBE = new ArtistBE(cRUDTestDBContextProvider);
artistBE.Load(1);
Assert.IsTrue(artistBE.Id == 1);
Assert.IsTrue(artistBE.Name == "TestArtistName");
ArtistBE artistBE2 = new ArtistBE(cRUDTestDBContextProvider);
artistBE2.Load(2);
Assert.IsTrue(artistBE2.Id == 2);
}
public void AlbumCountTest()
{
ICRUDTestDBContextProvider cRUDTestDBContextProvider = new CRUDTestDBContextProvider(Guid.NewGuid().ToString());
var context = cRUDTestDBContextProvider.GetContext();
var artist = new Artist
{
ArtistId = 1
};
var album = new Album {
AlbumId = 1, ArtistId = 1, Title = "TestAlbumTitle"
};
context.Add(artist);
context.Add(album);
context.SaveChanges();
ArtistBE artistBE = new ArtistBE(cRUDTestDBContextProvider);
artistBE.Load(1);
Assert.IsTrue(artistBE.AlbumCount == 1);
AlbumBE albumBE = new AlbumBE(cRUDTestDBContextProvider);
albumBE.New();
albumBE.Title = "TestAlbumTitle";
artistBE.AddToAlbum(albumBE);
albumBE.Save();
ArtistBE artistBE2 = new ArtistBE(cRUDTestDBContextProvider);
artistBE2.Load(1);
Assert.IsTrue(artistBE2.AlbumCount == 2);
}
public void AddToAlbumTest()
{
ICRUDTestDBContextProvider cRUDTestDBContextProvider = new CRUDTestDBContextProvider(Guid.NewGuid().ToString());
var context = cRUDTestDBContextProvider.GetContext();
var artist = new Artist
{
ArtistId = 1
};
var album = new Album {
AlbumId = 1, Title = "TestAlbumTitle"
};
context.Add(artist);
context.Add(album);
context.SaveChanges();
AlbumBE albumBE = new AlbumBE(cRUDTestDBContextProvider);
ArtistBE artistBE = new ArtistBE(cRUDTestDBContextProvider);
artistBE.Load(1);
albumBE.Load(1);
artistBE.AddToAlbum(albumBE);
albumBE.Save();
artistBE.Load(1);
var AlbumBECollection = artistBE.GetAlbums();
Assert.IsTrue(AlbumBECollection.First().Id == 1);
Assert.IsTrue(AlbumBECollection.First().ArtistId == 1);
}
public void SaveWithoutIdTest()
{
ICRUDTestDBContextProvider cRUDTestDBContextProvider = new CRUDTestDBContextProvider(Guid.NewGuid().ToString());
ArtistBE artistBE = new ArtistBE(cRUDTestDBContextProvider);
artistBE.New();
artistBE.Name = "TestArtistName";
artistBE.Save();
Assert.IsTrue(artistBE.Id != default);
}
public static List<ArtistBE> GetArtists()
{
MusicAppContext Context = GetMusicAppContext();
List<ArtistBE> AllArtists = new List<ArtistBE>();
foreach (Artist item in Context.Artists)
{
ArtistBE NewArtist = new ArtistBE(item);
AllArtists.Add(NewArtist);
}
return AllArtists;
}
public void ToStringTest()
{
ICRUDTestDBContextProvider cRUDTestDBContextProvider = new CRUDTestDBContextProvider(Guid.NewGuid().ToString());
var context = cRUDTestDBContextProvider.GetContext();
var artist = new Artist
{
Name = "TestArtistName",
ArtistId = 1
};
context.Add(artist);
context.SaveChanges();
ArtistBE artistBE = new ArtistBE(cRUDTestDBContextProvider);
artistBE.Load(1);
Assert.IsTrue(artistBE.ToString().Equals("Artist Name: TestArtistName"));
}
