public void GetSegmentForNetworkLocationTest()
{
var network = CreateThreeNodesNetwork(); // new Point(0, 0), new Point(100, 0), new Point(300, 0)
var branch0T100 = (Branch)network.Branches[0];
var branch100T300 = (Branch)network.Branches[1];
var route = RouteHelper.CreateRoute(new[]
{
new NetworkLocation(branch0T100, 20.0),
new NetworkLocation(branch0T100, 80.0),
new NetworkLocation(branch100T300, 20.0)
});
Assert.AreEqual(3, route.Segments.Values.Count);
INetworkSegment networkSegment;
networkSegment = RouteHelper.GetSegmentForNetworkLocation(route, new NetworkLocation(branch0T100, 10));
Assert.IsNull(networkSegment);
networkSegment = RouteHelper.GetSegmentForNetworkLocation(route, new NetworkLocation(branch0T100, 50));
Assert.AreEqual(networkSegment, route.Segments.Values[0]);
networkSegment = RouteHelper.GetSegmentForNetworkLocation(route, new NetworkLocation(branch0T100, 90));
Assert.AreEqual(networkSegment, route.Segments.Values[1]);
networkSegment = RouteHelper.GetSegmentForNetworkLocation(route, new NetworkLocation(branch100T300, 10));
Assert.AreEqual(networkSegment, route.Segments.Values[2]);
networkSegment = RouteHelper.GetSegmentForNetworkLocation(route, new NetworkLocation(branch100T300, 30));
Assert.IsNull(networkSegment);
}