static void Main(string[] args)
{
connector.ConnectRoutes();
roadSearch = new RouteCalculator(connector.Nodes);
Console.WriteLine("Hello and welcome to RoutCity!");
Console.WriteLine("Here you can find the fastest way too you choosen part of the city.");
Console.WriteLine("Given the options below make your choise : ");
Console.WriteLine("Enter 1 : Show all Connections ");
Console.WriteLine("Enter 2 : Choose your own path ");
Console.WriteLine("Enter 3 : Exit the program ");
while (true)
{
Console.WriteLine("Make a choise !");
string userAnswer = Console.ReadLine();
switch (userAnswer)
{
case "1":
ShowAllConnections(connector);
break;
case "2":
ChoosePath();
break;
case "3":
Console.WriteLine("Thanks for visiting and welcome back!");
return;
default:
Console.WriteLine("Sorry, you have entered something invalid, try again!");
break;
}
}
}
public void TestRouteConnectorAnNodeConnectionsWithCalculateRoute()
{
testConnector = new RouteConnector();
testConnector.ConnectRoutes();
calculator = new RouteCalculator(testConnector.Nodes);
testVertex = calculator.FindShortestPath(testConnector.Nodes[0], testConnector.Nodes[1], 0);
Assert.AreEqual(testVertex.VertexName, testConnector.Nodes[1].Name);
Assert.IsTrue(testVertex.Distance < 10);
Assert.IsTrue(testVertex.Distance > 0);
Assert.IsTrue(testConnector.Nodes.Count == 10);
}
public void TestThatEachNodeHasTwoToThreeConnections()
{
testConnector = new RouteConnector();
testConnector.ConnectRoutes();
for (int i = 0; i < testConnector.Nodes.Count; i++)
{
if (testConnector.Nodes[i].Connections.Count <= 1 || testConnector.Nodes[i].Connections.Count > 3)
{
Assert.Fail();
}
}
Assert.Pass();
}
public void TestThatANodeHasAConnection()
{
testConnector = new RouteConnector();
testConnector.ConnectRoutes();
for (int i = 0; i < testConnector.Nodes.Count; i++)
{
if (testConnector.Nodes[i].Connections.Count == 0)
{
Assert.Fail();
}
}
Assert.Pass();
}
public void TestIfANodeHasConnectionToItself()
{
testConnector = new RouteConnector();
testConnector.ConnectRoutes();
for (int i = 0; i < testConnector.Nodes.Count; i++)
{
for (int x = 0; x < testConnector.Nodes[i].Connections.Count; x++)
{
if (testConnector.Nodes[i].Connections[x].NodeName == testConnector.Nodes[i].Connections[x].ConnectedNode)
{
Assert.Fail();
}
}
}
Assert.Pass();
}
public void A()
{
for (int i = 0; i < 20000; i++)
{
RouteConnector a = new RouteConnector();
a.ConnectRoutes();
for (int x = 0; x < a.Nodes.Count; x++)
{
if (a.Nodes[x].Connections.Count == 1)
{
Console.WriteLine(i);
Assert.Fail();
}
}
}
Assert.Pass();
}
public void B()
{
Random one = new Random();
Random two = new Random();
for (int i = 0; i < 10000000; i++)
{
RouteConnector a = new RouteConnector();
a.ConnectRoutes();
RouteCalculator b = new RouteCalculator(a.Nodes);
int s = one.Next(0, a.Nodes.Count);
int u = two.Next(0, a.Nodes.Count);
if (s != u)
{
b.FindShortestPath(a.Nodes[s], a.Nodes[u], 0);
}
}
Assert.Pass();
}