public void TestCount()
{
MusicStoreEntities db = new MusicStoreEntities();
Assert.AreNotEqual(db.Artists.Count(), 0);
Artists artists = new Artists();
artists.Name = "Geovane Alves Simões";
if (!db.Artists.Any(a => a.Name.Equals("Geovane Alves Simões")))
{
db.Artists.Add(artists);
db.SaveChanges();
}
}
public void TesteAdd()
{
IArtistsRepository<Artists> artistsRepository = Artists.GetRepository();
if (artistsRepository.GetByName("Men At Work") == null)
{
Artists artists = new Artists();
artists.Name = "Men At Work";
artistsRepository.Add(artists);
artistsRepository.SaveChanges();
Assert.IsTrue(artistsRepository.Find(w => w.ArtistId == artists.ArtistId).Count() == 1);
}
}
public void TestBeginTransaction()
{
string artistsName = "Teste Artist";
IArtistsRepository<Artists> artistsRepository = Artists.GetRepository();
if (artistsRepository.GetByName(artistsName) != null)
{
artistsRepository.Remove(r => r.Name.Equals(artistsName));
int rowDelete = artistsRepository.SaveChanges();
}
using (TransactionScope transaction = new TransactionScope())
{
Artists artists = new Artists();
artists.Name = artistsName;
artistsRepository.Add(artists);
artistsRepository.SaveChanges();
transaction.Complete();
}
Assert.IsNotNull(artistsRepository.GetByName(artistsName));
}
public void TesteRemoveAndAddArtists()
{
IArtistsRepository<Artists> artistsRepository = Artists.GetRepository();
Artists artists = artistsRepository.GetByName("Men At Work");
artistsRepository.Remove(artists);
artistsRepository.SaveChanges();
artistsRepository = Artists.GetRepository();
Assert.IsTrue(artistsRepository.Find(w => w.ArtistId == artists.ArtistId).Count() == 0);
artists = new Artists() { Name = "Men At Work" };
artistsRepository.Add(artists);
artistsRepository.SaveChanges();
artistsRepository = Artists.GetRepository();
Assert.IsTrue(artistsRepository.GetByName("Men At Work") != null);
}
