public void SetUp()
{
_dataSource = Substitute.For <IFlightTrackManager>();
_area = Substitute.For <IAirspaceArea>();
_airspaceManager = new AirspaceManager(_dataSource, _area);
_enterExitEventDetector = new EnterExitEventDetector(_airspaceManager);
_uut = new EnterExitEventController(_enterExitEventDetector);
_dataSource.FlightTracksUpdated += (o, args) => _inputEventCounter++;
_uut.EnterExitEventsUpdated += (o, args) =>
{
_lastReceivedEnterExitEvents = args.ActiveEvents;
_outputEventCounter++;
};
_flight1 = Substitute.For <IFlightTrack>();
_flight2 = Substitute.For <IFlightTrack>();
_flight1.GetTag().Returns("TAG123");
_flight1.GetLastUpdatedAt().Returns(DateTime.Now);
_flight2.GetTag().Returns("TAG456");
_flight2.GetLastUpdatedAt().Returns(DateTime.Now);
//Use IAirspaceArea substitute to manually emulate flight airspace filtering (alt = 1 inside, alt = 0 outside)
_area.IsInside(Arg.Any <int>(), Arg.Any <int>(), Arg.Is <int>(x => x == 1)).Returns(true);
_area.IsInside(Arg.Any <int>(), Arg.Any <int>(), Arg.Is <int>(x => x == 0)).Returns(false);
}
public void OnFlightTracksUpdated_OneFlightInAirspace_AirspaceUpdated_OneFlightInAirspace()
{
//Arrange
_area.IsInside(Arg.Any <int>(), Arg.Any <int>(), Arg.Any <int>()).Returns(true);
var args = new FlightTracksUpdatedEventArgs(new List <IFlightTrack> {
_flight2
});
//Act
_datasource.FlightTracksUpdated += Raise.EventWith(args);
Assert.That(_airspaceUpdatedEventCount, Is.EqualTo(1));
Assert.That(_airspaceUpdatedEventContent.Count, Is.EqualTo(1));
}
private void OnFlightTracksUpdated(object o, FlightTracksUpdatedEventArgs args)
{
List <IFlightTrack> allUpdatedFlights = args.UpdatedFlights;
_content.Clear();
foreach (var f in allUpdatedFlights)
{
var pos = f.GetCurrentPosition();
if (_airspaceArea.IsInside((int)pos.X, (int)pos.Y, (int)f.GetCurrentAltitude()))
{
_content.Add(f);
}
}
FlightTracksUpdated?.Invoke(this, new FlightTracksUpdatedEventArgs(_content));
AirspaceContentUpdated?.Invoke(this, new AirspaceContentEventArgs(_content));
}
public bool AirspaceArea_IsInside_TestCases(int x, int y, int altitude)
{
//Assert
return(_uut.IsInside(x, y, altitude));
}