public void GetDistanceOfShortestRouteBtoB()
{
var railRoadManager = new RailRoadManager();
var routeData = new TestData();
var command = new RouteCalculateCommand
{
StartPoint = routeData.GetPointByName("B"),
EndPoint = routeData.GetPointByName("B"),
ForceLoopingCount = 0,
Route = routeData.GetTestRailRoad()
};
var allRoads = railRoadManager.GetRoutes(command);
var shortesRoute = railRoadManager.GetShortestRoute(allRoads);
var distance = railRoadManager.GetRouteDistance(shortesRoute);
Assert.AreEqual(21, distance);
}
public void TestCalculteDistance()
{
var railRoadManager = new RailRoadManager();
var routeData = new TestData();
var command = new RouteCalculateCommand
{
StartPoint = routeData.GetPointByName("C"),
EndPoint = routeData.GetPointByName("C"),
Route = routeData.GetTestRailRoad()
};
var allRoads = railRoadManager.GetRoutes(command);
Assert.Equals(3, allRoads.Count());
}
public void TestGetNumberPathsCtoCWithLessThanThreeNodes()
{
var railRoadManager = new RailRoadManager();
var routeData = new TestData();
var command = new RouteCalculateCommand
{
StartPoint = routeData.GetPointByName("C"),
EndPoint = routeData.GetPointByName("C"),
Route = routeData.GetTestRailRoad()
};
var allRoads = railRoadManager.GetRoutes(command);
var smallRoutes = railRoadManager.GetListOfPathsWithPathNodesLower(5, allRoads); //Including start and end nodes
Assert.AreEqual(2, smallRoutes.Count());
}
public void GetAmountOfNodesCtoC()
{
var railRoadManager = new RailRoadManager();
var routeData = new TestData();
var command = new RouteCalculateCommand
{
StartPoint = routeData.GetPointByName("C"),
EndPoint = routeData.GetPointByName("C"),
ForceLoopingCount = 10,
Route = routeData.GetTestRailRoad()
};
var allRoads = railRoadManager.GetRoutes(command);
var shortRoutes = railRoadManager.GetListOfPathsWithPathNodesDistanceLower(30, allRoads);
Assert.AreEqual(6, shortRoutes.Count());
}