public void RegisterCommandAndNotifyObservers()
{
// Create the Facade, register the FacadeTestCommand to
// handle 'FacadeTest' events
IFacade facade = Facade.Instance;
facade.RegisterCommand(4, typeof(FacadeTestCommand));
// Send notification. The Command associated with the event
// (FacadeTestCommand) will be invoked, and will multiply
// the vo.input value by 2 and set the result on vo.result
FacadeTestVO vo = new FacadeTestVO(32);
facade.SendNotification(4, vo);
// test assertions
Assert.IsTrue(vo.result == 64, "Expecting vo.result == 64");
}
public void RegisterAndRemoveCommandAndSendNotification()
{
// Create the Facade, register the FacadeTestCommand to
// handle 'FacadeTest' events
IFacade facade = Facade.Instance;
facade.RegisterCommand(1, typeof(FacadeTestCommand));
facade.RemoveCommand(1);
// Send notification. The Command associated with the event
// (FacadeTestCommand) will NOT be invoked, and will NOT multiply
// the vo.input value by 2
FacadeTestVO vo = new FacadeTestVO(32);
facade.SendNotification(1, vo);
// test assertions
Assert.IsTrue(vo.result != 64, "Expecting vo.result != 64");
}