public void TestMultiTransactionsWithRollback()
{
using (ISessionProvider provider = new SessionCacheProvider(this.SessionFactory.OpenSession, true, true))
{
provider.BeginTransaction("first");
Assert.IsTrue(provider.InProgress);
provider.BeginTransaction("second");
Assert.IsTrue(provider.InProgress);
provider.BeginTransaction("third");
Assert.IsTrue(provider.InProgress);
provider.CommitTransaction(); /* commit the third transaction. */
Assert.IsTrue(provider.InProgress);
provider.RollbackTransaction(); /* this throws an exception because there are another inner transaction in progress. */
}
}
public void SessionCachedWithNewSessionAfterCommitOrRollback()
{
using (ISessionProvider provider = new SessionCacheProvider(this.SessionFactory.OpenSession, true, true))
{
INhPagedDAO dao = new EnterprisePagedDAO(provider);
provider.BeginTransaction("first");
var res1 = dao.Load<Salesman>(1L, LockMode.Read);
Assert.IsTrue(dao.IsCached(res1)); /* res1 is associated into the current session, so it's cached */
provider.CommitTransaction();
Assert.IsFalse(dao.IsCached(res1)); /* after commit the current session was closed and unreferenced, so res1 is not present in the new / next session to open. */
provider.BeginTransaction("second");
var res2 = dao.Load<Salesman>(1L, LockMode.Read);
Assert.IsTrue(dao.IsCached(res2));
Assert.IsFalse(dao.IsCached(res1));
provider.RollbackTransaction();
Assert.IsFalse(dao.IsCached(res2));
provider.BeginTransaction("third");
var res3 = dao.Load<Salesman>(1L, LockMode.Read);
Assert.AreNotSame(res1, res2);
Assert.AreNotSame(res1, res3);
Assert.AreNotSame(res2, res3);
Assert.IsTrue(dao.IsCached(res3));
provider.CommitTransaction();
Assert.IsFalse(dao.IsCached(res3));
}
}