public void FindNearestStation()
{
var point = new Point(51.499, -0.275);
var tubeStations = new LinkedList<TubeStation>();
tubeStations.AddLast(new TubeStation("Acton Town",
new Point(51.503071, -0.280303)));
tubeStations.AddLast(new TubeStation("Chiswick Park",
new Point(51.494371,-0.267737)));
var finder = new SequentialTubeStationFinder();
var expectedNearestTubeStationName = "Acton Town";
var foundNearestTubeStation = finder.FindNearestTubeStation(tubeStations, point);
Assert.AreEqual(expectedNearestTubeStationName, foundNearestTubeStation.Name);
}
public void TearDown()
{
actonTown = chiswickPark = null;
}
public void SetUp()
{
actonTown = new Point(51.503071, -0.280303);
chiswickPark = new Point(51.494371, -0.267737);
}
public TubeStation FindNearestTubeStation(ICollection<TubeStation> tubeStations, Point point)
{
return (from tubeStation in tubeStations
orderby tubeStation.Point.Distance(point)
select tubeStation).First();
}