public void TestWest()
{
RobotInstance rob = new RobotInstance("WEST", 1, 3);
Assert.AreEqual("1,3,WEST", rob.ToString(), "Object created has wrong attributes.");
rob.Move();
Assert.AreEqual("0,3,WEST", rob.ToString(), "Movement from not working");
rob.Move();
}
public void TestNorth()
{
RobotInstance rob = new RobotInstance("NORTH", 4, 3);
Assert.AreEqual("4,3,NORTH", rob.ToString(), "Object created has wrong attributes.");
rob.Move();
Assert.AreEqual("4,4,NORTH", rob.ToString(), "Movement from not working");
rob.Move();
}
public void TestSouth()
{
RobotInstance rob = new RobotInstance("SOUTH", 2, 1);
Assert.AreEqual("2,1,SOUTH", rob.ToString(), "Object created has wrong attributes.");
rob.Move();
Assert.AreEqual("2,0,SOUTH", rob.ToString(), "Movement from not working");
rob.Move();
}
static void Main(string[] args)
{
RobotInstance toy = null;
while (true)
{
string[] line = Console.ReadLine().Split();
if (toy == null)
{
if (line[0].CompareTo("PLACE") == 0 && line.Length == 2)
{
string[] vals = line[1].Split(",");
if (vals.Length == 3)
{
string dir = vals[2];
try
{
int x = Convert.ToInt32(vals[0]);
int y = Convert.ToInt32(vals[1]);
toy = new RobotInstance(dir, x, y);
}
catch (Exception)
{
}
}
}
// else is not required as invalid arguments have to be ignored
}
else
{
try
{
switch (line[0])
{
case "LEFT":
toy.Rotate(line[0]);
break;
case "RIGHT":
toy.Rotate(line[0]);
break;
case "MOVE":
toy.Move();
break;
case "REPORT":
Console.WriteLine(toy.ToString());
break;
}
}
catch (Exception)
{
}
}
}
}