public void TransactionManagerRollsbackAmbientTransactionsOnAllThreads()
{
var seed = new Seed32();
using (var manager = new TransactionManager<int, MockClassA>() )
{
manager.TransactionCommitted += new TransactionCommit<int, MockClassA>
(delegate(ITransaction<int, MockClassA> transaction)
{
transaction.MarkComplete();
Assert.Fail();
});
var testEntities = TestResourceFactory.GetMockClassAObjects(3).ToList();
testEntities.ForEach(e => e.Id = seed.Increment());
using (var tLock1 = manager.GetActiveTransaction(false))
{
foreach (var entity in testEntities)
tLock1.Transaction.Enlist(Action.Create, entity.Id, entity);
using (var tLock2 = manager.GetActiveTransaction(false))
{
testEntities = TestResourceFactory.GetMockClassAObjects(3).ToList();
testEntities.ForEach(e => e.Id = seed.Increment());
foreach (var entity in testEntities)
tLock2.Transaction.Enlist(Action.Create, entity.Id, entity);
manager.RollBackAll(true);
}
}
Assert.AreEqual(manager.GetCached().Count(), 0);
}
}
public void TransactionManagerCommitAllCommitsAllTransactions()
{
var sync = new object();
var seed = new Seed32();
var hits = 0;
using (var manager = new TransactionManager<int, MockClassA>())
{
manager.TransactionCommitted += new TransactionCommit<int, MockClassA>
(delegate(ITransaction<int, MockClassA> transaction)
{
Assert.AreEqual(3, transaction.GetEnlistedActions().Count());
hits++;
transaction.MarkComplete();
});
var transList = new List<TransactionLock<int, MockClassA>>();
Parallel.For(0, 5, delegate(int i)
{
var testEntities = TestResourceFactory.GetMockClassAObjects(3).ToList();
testEntities.ForEach(e => e.Id = seed.Increment());
var trans = manager.BeginTransaction();
foreach (var entity in testEntities)
trans.Transaction.Enlist(Action.Create, entity.Id, entity);
if (i == 1)
{
lock (sync)
transList.Add(trans);
Assert.AreEqual(3, manager.GetCached().Count());
}
else
trans.Transaction.Commit();
});
manager.CommitAll(true);
Assert.AreEqual(0, manager.GetCached().Count());
}
Assert.AreEqual(5, hits);
}