public void CannotSetCommitModeAfterSessionStarted()
{
var t = MockRepository.GenerateStub<ITransaction>();
var s = MockRepository.GenerateStub<ISession>();
var sf = MockRepository.GenerateStub<ISessionFactory>();
var cc = MockRepository.GenerateStub<INhConversationContext>();
sf.Stub(x => x.OpenSession()).Return(s);
s.Stub(x => x.BeginTransaction()).IgnoreArguments().Return(t);
var cm = ConversationCommitMode.Explicit;
var c = new NhConversation(sf, cc);
c.Execute(x => { }); // Call doesn't matter, it's a stub
var e = Assert.Throws<NotSupportedException>(() => c.CommitMode = cm);
Assert.That(e.Message, Contains.Substring("CommitMode"));
Assert.That(e.Message, Contains.Substring("started"));
}
public void ExceptionsCancelTheConversation()
{
var t = MockRepository.GenerateStub<ITransaction>();
var s = MockRepository.GenerateStub<ISession>();
var sf = MockRepository.GenerateStub<ISessionFactory>();
var cc = MockRepository.GenerateStub<INhConversationContext>();
sf.Stub(x => x.OpenSession()).Return(s);
s.Stub(x => x.BeginTransaction()).IgnoreArguments().Return(t);
var c = new NhConversation(sf, cc);
ConversationCanceledEventArgs eventRaised = null;
object eventRaiser = null;
c.Canceled += (o, a) =>
{
eventRaiser = o;
eventRaised = a;
};
var e = Assert.Throws<Exception>(() => c.Execute(x => { throw new Exception("foo"); }));
Assert.That(e.Message, Is.EqualTo("foo"));
Assert.That(eventRaised, Is.Not.Null);
Assert.That(eventRaised.CanceledByUser, Is.False);
Assert.That(eventRaised.Exception, Is.SameAs(e));
Assert.That(eventRaiser, Is.SameAs(c));
}
public void ExceptionsInExecuteCancelTheConversation()
{
var sf = MockRepository.GenerateStub<ISessionFactory>();
var cc = MockRepository.GenerateStub<INhConversationContext>();
var c = new NhConversation(sf, cc);
ConversationCanceledEventArgs eventRaised = null;
object eventRaiser = null;
c.Canceled += (o, a) =>
{
eventRaiser = o;
eventRaised = a;
};
var e = Assert.Throws<Exception>(() => c.Execute(() => { throw new Exception("foo"); }));
Assert.That(e.Message, Is.EqualTo("foo"));
Assert.That(eventRaised, Is.Not.Null);
Assert.That(eventRaised.CanceledByUser, Is.False);
Assert.That(eventRaised.Exception, Is.SameAs(e));
Assert.That(eventRaiser, Is.SameAs(c));
}
public void CannotCallExecuteWhenConversationIsCanceled()
{
var sf = MockRepository.GenerateStub<ISessionFactory>();
var cc = MockRepository.GenerateStub<INhConversationContext>();
var c = new NhConversation(sf, cc);
c.Cancel();
var e = Assert.Throws<InvalidOperationException>(() => c.Execute(() => { ; })); // Call doesn't matter, it's a stub
Assert.That(e.Message, Contains.Substring("canceled"));
}
public void CanUseExecuteToSwitchConversation()
{
NhConversationContext context = new NhConversationContext();
var sf = MockRepository.GenerateStub<ISessionFactory>();
var conv1 = new NhConversation(sf, context);
var conv2 = new NhConversation(sf, context);
Assert.That(context.CurrentConversation, Is.Null);
conv1.Execute(() => Assert.That(context.CurrentConversation, Is.SameAs(conv1)));
conv2.Execute(() => Assert.That(context.CurrentConversation, Is.SameAs(conv2)));
Assert.That(context.CurrentConversation, Is.Null);
}
public void RestartingTheConversationResetsCancelState()
{
var t = MockRepository.GenerateStub<ITransaction>();
var s = MockRepository.GenerateStub<ISession>();
var sf = MockRepository.GenerateStub<ISessionFactory>();
var cc = MockRepository.GenerateStub<INhConversationContext>();
sf.Stub(x => x.OpenSession()).Return(s);
s.Stub(x => x.BeginTransaction()).IgnoreArguments().Return(t);
var c = new NhConversation(sf, cc);
c.Cancel();
c.Restart();
bool called = false;
c.Execute(x => called = true); // Call doesn't matter, it's a stub
Assert.That(called);
}
