public static void Main2(string[] args)
{
if (args.Length != 2)
{
Console.WriteLine("Usage: SubwayTester [startStation] [endStation]");
Environment.Exit(-1);
}
try
{
SubwayLoader loader = new SubwayLoader();
Subway objectville = loader.LoadFromFile("ObjectvilleSubway.txt");
if (!objectville.HasStation(args[0]))
{
Console.WriteLine(args[0] + " is not a station in Objectville.");
Environment.Exit(-1);
}
else if (!objectville.HasStation(args[1]))
{
Console.WriteLine(args[1] + " is not a station in Objectville.");
Environment.Exit(-1);
}
List <Connection> route = objectville.GetDirections(args[0], args[1]);
SubwayPrinter printer = new SubwayPrinter();
printer.PrintDirections(route);
}
catch (KeyNotFoundException e)
{
Console.WriteLine(e);
}
}
private void LoadStations(Subway subway, StreamReader reader)
{
string currentLine;
currentLine = reader.ReadLine();
while (currentLine.Length > 0)
{
subway.AddStation(currentLine);
currentLine = reader.ReadLine();
}
}
private void LoadStations(Subway subway, StreamReader reader)
{
string currentLine;
currentLine = reader.ReadLine();
while (currentLine.Length > 0)
{
subway.AddStation(currentLine);
currentLine = reader.ReadLine();
}
}
private void LoadLine(Subway subway, StreamReader reader, string lineName)
{
string station1Name, station2Name;
station1Name = reader.ReadLine();
station2Name = reader.ReadLine();
while ((station2Name != null) && (station2Name.Length > 0))
{
subway.AddConnection(station1Name, station2Name, lineName);
station1Name = station2Name;
station2Name = reader.ReadLine();
}
}
private void LoadLine(Subway subway, StreamReader reader, string lineName)
{
string station1Name, station2Name;
station1Name = reader.ReadLine();
station2Name = reader.ReadLine();
while ((station2Name != null) && (station2Name.Length > 0))
{
subway.AddConnection(station1Name, station2Name, lineName);
station1Name = station2Name;
station2Name = reader.ReadLine();
}
}
public static void Main(string[] args)
{
try
{
SubwayLoader loader = new SubwayLoader();
Subway objectville = loader.LoadFromFile("ObjectvilleSubway.txt");
Console.WriteLine("Testing stations...");
if (objectville.HasStation("Head First Lounge") &&
objectville.HasStation("Objectville Diner") &&
objectville.HasStation("Objectville Diner"))
{
Console.WriteLine("... station test PASSED successfully.");
}
else
{
Console.WriteLine("... station test FAILED.");
Environment.Exit(-1);
}
Console.WriteLine("\nTesting connections...");
if (objectville.HasConnection("HeadFirstLabs", "LSP Lane", "Booch Line") &&
objectville.HasConnection("SRP Square", "OCP Orchard", "Liskov Line") &&
objectville.HasConnection("OOA&D Oval", "Head First Lounge", "Gamma Line"))
{
Console.WriteLine("... conncetions test PASSED succesfully.");
}
else
{
Console.WriteLine("... connections test FAILED.");
Environment.Exit(-1);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public SubwayLoader()
{
this.subway = new Subway();
}
public SubwayLoader()
{
this.subway = new Subway();
}
