public void Setup()
{
_customer = new Customer {
Preferred = true
};
_actionNode = new ActionNode <Customer>(x => Trace.WriteLine("Called for " + x.Element.Object.Preferred));
_constantNode = new ConstantNode <Customer>();
_agenda = new PriorityQueueAgenda();
_context = MockRepository.GenerateMock <RuleContext <Customer> >();
var element = MockRepository.GenerateMock <SessionElement <Customer> >();
element.Stub(x => x.Object).Return(_customer);
_context.Stub(x => x.Element).Return(element);
_context.Expect(x => x.EnqueueAgendaAction(0, null))
.IgnoreArguments()
.Repeat.AtLeastOnce()
.WhenCalled(invocation =>
{
var priority = (int)invocation.Arguments[0];
var action = invocation.Arguments[1] as Action;
_agenda.Add(priority, action);
});
}
public void The_agenda_should_be_invoked_in_priority_order_lowest_to_highest()
{
Action <int> action = null;
action = MockRepository.GenerateMock <Action <int> >();
using (action.GetMockRepository().Ordered())
{
action.Expect(x => x(42));
action.Expect(x => x(27));
Agenda a = new PriorityQueueAgenda();
a.Add(1000, () => action(27));
a.Add(() => action(42));
a.Execute();
action.VerifyAllExpectations();
}
}
