public void Output3Test()
{
Tube tube = new Tube(100000, 101, 51);
Assert.AreEqual(114101, tube.GetTotalDistanceOfMillimeters());
tube = new Tube(100000, 101, 51);
tube = new Tube("marbles.txt");
Assert.AreEqual(114101, tube.GetTotalDistanceOfMillimeters());
}
public void MarbleFillTest()
{
Tube tube = new Tube(expectedLength, expectedMarbles, expectedCheck);
Assert.AreEqual(expectedMarbles, tube.Marbles.Count);
tube = new Tube(expectedLength, expectedMarbles, expectedCheck);
tube = new Tube("marbles.txt");
Assert.AreEqual(expectedMarbles, tube.Marbles.Count);
}
public void OutputExpectedTest()
{
Tube tube = new Tube(expectedLength, expectedMarbles, expectedCheck);
Assert.AreEqual(expectedTotalDistance, tube.GetTotalDistanceOfMillimeters());
tube = new Tube(expectedLength, expectedMarbles, expectedCheck);
tube = new Tube("marbles.txt");
Assert.AreEqual(expectedTotalDistance, tube.GetTotalDistanceOfMillimeters());
tube = new Tube("marbles.txt");
Assert.AreEqual(expectedTotalDistance, tube.GetTotalDistanceOfMillimeters());
}
public void InitialDirectionsTest()
{
Tube tube = new Tube(expectedLength, expectedMarbles, expectedCheck);
Assert.AreEqual(false, tube.Marbles[0].MovingWest);
Assert.AreEqual(true, tube.Marbles[1].MovingWest);
Assert.AreEqual(true, tube.Marbles[2].MovingWest);
tube = new Tube(expectedLength, expectedMarbles, expectedCheck);
tube = new Tube("marbles.txt");
Assert.AreEqual(false, tube.Marbles[0].MovingWest);
Assert.AreEqual(true, tube.Marbles[1].MovingWest);
Assert.AreEqual(true, tube.Marbles[2].MovingWest);
}
public void InitialPositionsTest()
{
Tube tube = new Tube(expectedLength, expectedMarbles, expectedCheck);
Assert.AreEqual((UInt64)127, tube.Marbles[0].PositionMillimeters);
Assert.AreEqual((UInt64)579, tube.Marbles[1].PositionMillimeters);
Assert.AreEqual((UInt64)772, tube.Marbles[2].PositionMillimeters);
tube = new Tube(expectedLength, expectedMarbles, expectedCheck);
tube = new Tube("marbles.txt");
Assert.AreEqual((UInt64)127, tube.Marbles[0].PositionMillimeters);
Assert.AreEqual((UInt64)579, tube.Marbles[1].PositionMillimeters);
Assert.AreEqual((UInt64)772, tube.Marbles[2].PositionMillimeters);
}
static void Main(string[] args)
{
bool argsNumericOk = args.Length == 3;
bool argsFileOk = args.Length == 1;
UInt64 L = 0;
int N = 0;
int j = 0;
if (argsNumericOk && !UInt64.TryParse(args[0], out L))
{
argsNumericOk = false;
}
if (argsNumericOk && !int.TryParse(args[1], out N))
{
argsNumericOk = false;
}
if (argsNumericOk && !int.TryParse(args[2], out j))
{
argsNumericOk = false;
}
Tube tube = null;
if (argsNumericOk)
{
tube = new Tube(L, N, j);
}
else if (argsFileOk)
{
tube = new Tube(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, args[0]));
}
if (!argsNumericOk && !argsFileOk)
{
Console.WriteLine("Usage: " + System.AppDomain.CurrentDomain.FriendlyName + " L N j. See https://projecteuler.net/problem=653");
Console.WriteLine("Usage: " + System.AppDomain.CurrentDomain.FriendlyName + " filename.txt");
return;
}
Console.WriteLine(tube?.GetTotalDistanceOfMillimeters());
}