public void CalculateDistance_with_a_valid_route_should_return_the_distance() { RoutesCalculator routesCalculator = new RoutesCalculator(); City A = new City('A'); City B = new City('B'); City C = new City('C'); City D = new City('D'); City E = new City('E'); A.Connections.Add(B, 5); B.Connections.Add(C, 4); C.Connections.Add(D, 8); D.Connections.Add(C, 8); D.Connections.Add(E, 6); A.Connections.Add(D, 5); C.Connections.Add(E, 2); E.Connections.Add(B, 3); A.Connections.Add(E, 7); Assert.IsTrue(9 == routesCalculator.CalculateDistance(A, B, C)); Assert.IsTrue(5 == routesCalculator.CalculateDistance(A, D)); Assert.IsTrue(13 == routesCalculator.CalculateDistance(A, D, C)); Assert.IsTrue(22 == routesCalculator.CalculateDistance(A, E, B, C, D)); }
public void CalculateDistance_with_a_valid_route_should_return_the_distance() { RoutesCalculator routesCalculator = new RoutesCalculator(); City A = new City('A'); City B = new City('B'); City C = new City('C'); City D = new City('D'); City E = new City('E'); A.Connections.Add(B, 5); B.Connections.Add(C, 4); C.Connections.Add(D, 8); D.Connections.Add(C, 8); D.Connections.Add(E, 6); A.Connections.Add(D, 5); C.Connections.Add(E, 2); E.Connections.Add(B, 3); A.Connections.Add(E, 7); Assert.IsTrue("9" == routesCalculator.CalculateDistance(A, B, C)); Assert.IsTrue("5" == routesCalculator.CalculateDistance(A, D)); Assert.IsTrue("13" == routesCalculator.CalculateDistance(A, D, C)); Assert.IsTrue("22" == routesCalculator.CalculateDistance(A, E, B, C, D)); }
static void Main(string[] args) { RoutesCalculator routesCalculator = new RoutesCalculator(); var A = new City('A'); var B = new City('B'); var C = new City('C'); var D = new City('D'); var E = new City('E'); A.Connections.Add(B, 5); B.Connections.Add(C, 4); C.Connections.Add(D, 8); D.Connections.Add(C, 8); D.Connections.Add(E, 6); A.Connections.Add(D, 5); C.Connections.Add(E, 2); E.Connections.Add(B, 3); A.Connections.Add(E, 7); Console.WriteLine();//routesCalculator.CalculateDistance(A, B, C) routesCalculator.CalculateDistance(A, D); routesCalculator.CalculateDistance(A, D, C); routesCalculator.CalculateDistance(A, E, B, C, D); }
public void CalculateDistance_with_a_invalid_route_should_return_negative() { RoutesCalculator routesCalculator = new RoutesCalculator(); City A = new City('A'); City B = new City('B'); City C = new City('C'); City D = new City('D'); City E = new City('E'); A.Connections.Add(B, 5); B.Connections.Add(C, 4); C.Connections.Add(D, 8); D.Connections.Add(C, 8); D.Connections.Add(E, 6); A.Connections.Add(D, 5); C.Connections.Add(E, 2); E.Connections.Add(B, 3); A.Connections.Add(E, 7); Assert.IsTrue(-1 == routesCalculator.CalculateDistance(A, E, D)); }
public void CalculateDistance_with_a_invalid_route_should_return_negative() { RoutesCalculator routesCalculator = new RoutesCalculator(); City A = new City('A'); City B = new City('B'); City C = new City('C'); City D = new City('D'); City E = new City('E'); A.Connections.Add(B, 5); B.Connections.Add(C, 4); C.Connections.Add(D, 8); D.Connections.Add(C, 8); D.Connections.Add(E, 6); A.Connections.Add(D, 5); C.Connections.Add(E, 2); E.Connections.Add(B, 3); A.Connections.Add(E, 7); Assert.IsTrue("NO SUCH ROUTE" == routesCalculator.CalculateDistance(A, E, D)); }