public void ADONotFoundDvdReturnsNull()
{
DvdRepositoryADO repo = new DvdRepositoryADO();
var dvd = repo.GetDvd(1000000000);
Assert.IsNull(dvd);
}
public void ADOCanEditDvd()
{
DvdRepositoryADO repo = new DvdRepositoryADO();
Dvd dvdToAdd = new Dvd();
dvdToAdd.Title = "Grand Budapest Hotel";
dvdToAdd.Director = "Director B";
dvdToAdd.Rating = "R";
dvdToAdd.ReleaseYear = 2005;
dvdToAdd.Notes = "funny movie";
repo.AddDvd(dvdToAdd);
dvdToAdd.Title = "Pulp Fiction";
dvdToAdd.Director = "Quentin Tarantino";
dvdToAdd.ReleaseYear = 1998;
dvdToAdd.Notes = "classic movie";
repo.EditDvd(dvdToAdd);
var updatedDvd = repo.GetDvd(4);
Assert.AreEqual("Pulp Fiction", updatedDvd.Title);
Assert.AreEqual("Quentin Tarantino", updatedDvd.Director);
Assert.AreEqual("R", updatedDvd.Rating);
Assert.AreEqual(1998, updatedDvd.ReleaseYear);
Assert.AreEqual("classic movie", updatedDvd.Notes);
}
public void ADOCanListDvdsById(int dvdId, bool expected)
{
DvdRepositoryADO repo = new DvdRepositoryADO();
Dvd dvd = repo.GetDvd(dvdId);
bool result = !(dvd is null);
Assert.AreEqual(result, expected);
}
public void ADOCanLoadDvdById()
{
DvdRepositoryADO repo = new DvdRepositoryADO();
var dvd = repo.GetDvd(1);
Assert.IsNotNull(dvd);
Assert.AreEqual(1, dvd.DvdId);
Assert.AreEqual("Office Space", dvd.Title);
Assert.AreEqual("Director A", dvd.Director);
Assert.AreEqual("R", dvd.Rating);
Assert.AreEqual(1999, dvd.ReleaseYear);
Assert.AreEqual("funny movie", dvd.Notes);
}
public void ADOCanDeleteDvd()
{
DvdRepositoryADO repo = new DvdRepositoryADO();
Dvd dvdToAdd = new Dvd();
dvdToAdd.Title = "Grand Budapest Hotel";
dvdToAdd.Director = "Director B";
dvdToAdd.Rating = "R";
dvdToAdd.ReleaseYear = 2005;
dvdToAdd.Notes = "funny movie";
repo.AddDvd(dvdToAdd);
var loaded = repo.GetDvd(4);
Assert.IsNotNull(loaded);
repo.DeleteDvd(4);
loaded = repo.GetDvd(4);
Assert.IsNull(loaded);
}