public void Destructor()
{
NhConversation c = NewStartedConversation();
ISession s = c.GetSession(sessions);
c.Dispose();
Assert.That(s, Is.Not.Null);
Assert.That(s.IsOpen, Is.False);
Assert.Throws <ConversationException>(() => s = c.GetSession(sessions));
}
public void ResumeAfterStartShouldNotStatAnotherUnitOfWork()
{
NhConversation c = NewStartedConversation();
ISession startedUoW = c.GetSession(sessions);
c.Resume();
ISession currentUoW = c.GetSession(sessions);
Assert.That(currentUoW, Is.SameAs(startedUoW));
}
public void StartCalledTwiceWithoutEndShouldNotStartAnotherUnitOfWork()
{
NhConversation c = NewConversation();
c.Start();
ISession s = c.GetSession(sessions);
c.Start();
Assert.That(c.GetSession(sessions), Is.SameAs(s), "ReStart of the same conversation should not change the session.");
Assert.That(s.IsOpen);
}
public void FlushAndPauseShouldFlushStartedUnitOfWork()
{
NhConversation c = NewStartedConversation();
ISession s = c.GetSession(sessions);
var persistedObj = new Silly3();
s.Save(persistedObj);
c.FlushAndPause();
AssertExistsInDb(persistedObj);
AssertIsPaused(c.GetSession(sessions));
}
public void ManualUnbindSessionDoNotCreateProblemsInARunningConversation()
{
NhConversation c = NewStartedConversation();
ISession s = c.GetSession(sessions);
c.Unbind(s);
Assert.That(c.GetSession(sessions), Is.Null, "A session still bind after manual Unbind.");
c.Resume();
Assert.That(c.GetSession(sessions).IsOpen);
c.End();
}
public void StartAfterEndShouldStartAnotherUnitOfWork()
{
NhConversation c = NewStartedConversation();
ISession previousUoW = c.GetSession(sessions);
c.End();
c.Start();
ISession currentUoW = c.GetSession(sessions);
AssertIsOpen(currentUoW);
Assert.That(currentUoW, Is.Not.SameAs(previousUoW));
}
public void SessionCloseOutsideTheConversation()
{
NhConversation c = NewStartedConversation();
ISession session = c.GetSession(sessions);
session.Close();
Assert.That(c.GetSession(sessions), Is.SameAs(session));
Assert.DoesNotThrow(c.Pause);
Assert.That(Spying.Logger <NhConversation>().Execute(c.Resume).WholeMessage,
Text.DoesNotContain("Already session bound on call to Bind()"),
"No warning is needed for a closed session.");
Assert.That(c.GetSession(sessions), Is.Not.SameAs(session));
c.Dispose();
}
public void FlushAndPauseShouldNotCloseTheSession()
{
NhConversation c = NewStartedConversation();
c.FlushAndPause();
AssertIsPaused(c.GetSession(sessions));
}
public void StartedUnitOfWorkShouldNotFlushToDatabaseUntilEndOfConversation()
{
NhConversation c = NewStartedConversation();
ISession s = c.GetSession(sessions);
Assert.That(s.FlushMode, Is.EqualTo(FlushMode.Never));
}
public void PauseShouldDisconnectButNotCloseUnitOfWork()
{
NhConversation c = NewStartedConversation();
c.Pause();
ISession s = c.GetSession(sessions);
AssertIsPaused(s);
}
private NhConversation NewPausedConversation()
{
NhConversation c = NewConversation();
c.Start();
c.Pause();
AssertIsPaused(c.GetSession(sessions));
return(c);
}
public void SessionDisposeOutsideTheConversation()
{
NhConversation c = NewStartedConversation();
using (c.GetSession(sessions))
{
// Do nothing only simulate a possible usage
// of sessions.GetCurrentSession() outside conversation management
}
// Need some new events in NH about session.Close (Event/Listener)
// Assert.That(c.GetSession(sessions), Is.Null, "should auto unbind the session.");
Assert.DoesNotThrow(c.Pause);
Assert.That(Spying.Logger <NhConversation>().Execute(c.Resume).WholeMessage,
Text.DoesNotContain("Already session bound on call to Bind()"),
"No warning is needed for a closed session.");
Assert.That(c.GetSession(sessions), Is.Not.Null);
c.Dispose();
}
public void StartShouldStartUnitOfWork()
{
NhConversation c = NewConversation();
c.Start();
ISession s = c.GetSession(sessions);
AssertIsOpen(s);
}
private NhConversation NewStartedConversation()
{
NhConversation c = NewConversation();
c.Start();
ISession s = c.GetSession(sessions);
Assert.That(s.IsOpen, Is.True, "UoW expected to be started");
return(c);
}
public void PauseShouldNotFlushUnitOfWork()
{
NhConversation c = NewStartedConversation();
var persistedObj = new Silly3();
c.GetSession(sessions).Save(persistedObj);
c.Pause();
AssertDoesNotExistInDb(persistedObj);
}
public void EndShouldCloseStartedUnitOfWork()
{
NhConversation c = NewStartedConversation();
c.End();
ISession s = c.GetSession(sessions);
Assert.That(s, Is.Not.Null);
Assert.That(s.IsOpen, Is.False);
}
public void ResumeShouldReconnectUnitOfWork()
{
NhConversation c = NewPausedConversation();
c.Resume();
ISession s = c.GetSession(sessions);
AssertIsOpen(s);
Assert.That(s.IsConnected);
}
public void EndShouldNotFlushPausedUnitOfWork()
{
NhConversation c = NewPausedConversation();
ISession s = c.GetSession(sessions);
var persistedObj = new Silly3();
s.Save(persistedObj);
c.End();
AssertDoesNotExistInDb(persistedObj);
}
public void ConversationUsage()
{
CommitInNewSession(session =>
{
var o = new Other3 {
Name = "some other silly"
};
var e = new Silly3 {
Name = "somebody", Other = o
};
session.Save(e);
});
using (NhConversation c = NewConversation())
{
c.Start();
ISession s = c.GetSession(sessions);
IList <Silly3> sl = s.CreateQuery("from Silly3").List <Silly3>();
c.Pause();
Assert.That(sl.Count == 1);
Assert.That(!NHibernateUtil.IsInitialized(sl[0].Other));
// working with entities, even using lazy loading
Assert.That(!s.Transaction.IsActive);
Assert.That("some other silly", Is.EqualTo(sl[0].Other.Name));
Assert.That(NHibernateUtil.IsInitialized(sl[0].Other));
sl[0].Other.Name = "nobody";
c.Resume();
s = c.GetSession(sessions);
s.SaveOrUpdate(sl[0]);
// the dispose auto-end the conversation
}
using (NhConversation c = NewConversation())
{
c.Start();
ISession s = c.GetSession(sessions);
s.Delete("from Silly3");
c.End();
}
}
public void ManualBindSessionToConversationShouldUnbindOrphanedSession()
{
// TODO: recreate this test in ConversationFixtureBase to check the wrapper
NhConversation c = NewStartedConversation();
ISession s = sessions.OpenSession();
Assert.That(Spying.Logger <NhConversation>().Execute(() => c.Bind(s)).WholeMessage,
Text.Contains("Already session bound on call to Bind()"));
ISession sessionFromConversation = c.GetSession(sessions);
Assert.That(c.Wrapper.IsWrapped(sessionFromConversation), "The new bind session should be wrapped and managed by the Wrapper.");
Assert.That(sessionFromConversation.FlushMode, Is.EqualTo(FlushMode.Never), "The FlushMode of new bind session should be changed to Never.");
}
public void GetSessionsShouldThrowWhenConversationNotYetStarted()
{
NhConversation c = NewConversation();
Assert.Throws <ConversationException>(() => c.GetSession(sessions));
}
