public void SpecifyNewRoute_withASpecification_dontCallUnsubscribedHandlersOf_NewRouteSpecified()
{
// arrange:
GList mocks = new GList();
TrackingId identifier = new TrackingId("CARGO01");
IRouteSpecification route = MockRepository.GenerateStrictMock<IRouteSpecification>();
mocks.Add(route);
IRouteSpecification route2 = MockRepository.GenerateStrictMock<IRouteSpecification>();
mocks.Add(route2);
CargoState mockState1 = MockRepository.GeneratePartialMock<CargoState>(identifier, route);
CargoState mockState2 = MockRepository.GeneratePartialMock<CargoState>(mockState1, route2);
mockState1.Expect(s => s.SpecifyNewRoute(route2)).Return(mockState2).Repeat.Once();
mockState1.Expect(s => s.Equals(mockState2)).Return(false).Repeat.Any();
mocks.Add(mockState1);
mocks.Add(mockState2);
ChangeEventArgs<IRouteSpecification> eventArguments = null;
ICargo eventSender = null;
// act:
EventHandler<ChangeEventArgs<IRouteSpecification>> handler = delegate(object sender, ChangeEventArgs<IRouteSpecification> e) {
eventArguments = e;
eventSender = sender as ICargo;
};
TCargo underTest = new FakeCargo(mockState1);
underTest.NewRouteSpecified += handler;
underTest.NewRouteSpecified -= handler;
underTest.SpecifyNewRoute(route2);
// assert:
Assert.AreSame(route2, underTest.RouteSpecification);
Assert.IsNull(eventArguments);
Assert.IsNull(eventSender);
foreach(object mock in mocks)
mock.VerifyAllExpectations();
}
public void SpecifyNewRoute_withASpecification_dontBlockExceptionsFromCurrentState()
{
// arrange:
GList mocks = new GList();
Exception eThrown = new Exception("Catch me.");
TrackingId identifier = new TrackingId("CARGO01");
IRouteSpecification route = MockRepository.GenerateStrictMock<IRouteSpecification>();
mocks.Add(route);
IRouteSpecification route2 = MockRepository.GenerateStrictMock<IRouteSpecification>();
mocks.Add(route2);
CargoState mockState1 = MockRepository.GeneratePartialMock<CargoState>(identifier, route);
mockState1.Expect(s => s.SpecifyNewRoute(route2)).Throw(eThrown);
mocks.Add(mockState1);
ChangeEventArgs<IRouteSpecification> eventArguments = null;
ICargo eventSender = null;
// act:
TCargo underTest = new FakeCargo(mockState1);
underTest.NewRouteSpecified += delegate(object sender, ChangeEventArgs<IRouteSpecification> e) {
eventArguments = e;
eventSender = sender as ICargo;
};
Assert.Throws<Exception>(delegate { underTest.SpecifyNewRoute(route2); }, "Catch me.");
// assert:
Assert.AreSame(route, underTest.RouteSpecification);
Assert.IsNull(eventArguments);
Assert.IsNull(eventSender);
foreach(object mock in mocks)
mock.VerifyAllExpectations();
}