public void RollingBack()
{
ISession s = OpenSession();
ITransaction tx = s.BeginTransaction();
const int testLength = 3;
long lastId = 0;
Car car;
for (int i = 0; i < testLength; i++)
{
car = new Car();
car.Color="color " + i;
s.Save(car);
lastId = car.Id;
}
tx.Rollback();
s.Close();
s = OpenSession();
tx = s.BeginTransaction();
car = new Car();
car.Color="blue";
s.Save(car);
s.Flush();
tx.Commit();
s.Close();
Assert.AreEqual(lastId + 1, car.Id, "id generation was rolled back");
s = OpenSession();
tx = s.BeginTransaction();
s.Delete("from Car");
tx.Commit();
s.Close();
}
public void DistinctId()
{
ISession s = OpenSession();
ITransaction tx = s.BeginTransaction();
const int testLength = 8;
Car[] cars = new Car[testLength];
Plane[] planes = new Plane[testLength];
for (int i = 0; i < 8; i++)
{
cars[i] = new Car();
cars[i].Color="Color" + i;
planes[i] = new Plane();
planes[i].NbrOfSeats=i;
s.Persist(cars[i]);
}
tx.Commit();
s.Close();
for (int i = 0; i < testLength; i++)
{
Assert.AreEqual(i + 1, cars[i].Id);
}
s = OpenSession();
tx = s.BeginTransaction();
s.Delete("from Car");
tx.Commit();
s.Close();
}