public void Run()
{
try
{
var applicationInput = ReadApplicationInput();
var surface = _marsSurfaceFactory.Create(applicationInput.SurfaceDimension);
foreach (var robotInput in applicationInput.Robots)
{
var robot = _martianRobotFactory.Create(
surface,
robotInput.StartPosition,
robotInput.Direction);
robotInput.Commands.ForEach(c => robot.Move(c));
Console.WriteLine($"{robot.Position.X} {robot.Position.Y} " +
$"{robot.Direction.ToOutput()} " +
$"{(robot.State == MarsRobotState.Lost ? "LOST" : null)}");
}
}
catch (InvalidDataException)
{
Console.WriteLine("Error in input data format. Try again.");
Run();
}
catch (Exception e)
{
Console.WriteLine(e);
Console.WriteLine("Unexpected error. Try again.");
Run();
}
}
public void IntegrationTest()
{
var surface = _marsSurfaceFactory.Create(new Vector2(5, 3));
var firstRobot = _martianRobotFactory.Create(surface,
new Vector2(1, 1),
Direction.East);
var secondRobot = _martianRobotFactory.Create(surface,
new Vector2(3, 2),
Direction.North);
var thirdRobot = _martianRobotFactory.Create(surface,
new Vector2(0, 3),
Direction.West);
_firstRobotCommands.ForEach(a => firstRobot.Move(a));
_secondRobotCommands.ForEach(a => secondRobot.Move(a));
_thirdRobotCommands.ForEach(a => thirdRobot.Move(a));
Assert.AreEqual(new Vector2(1, 1), firstRobot.Position);
Assert.AreEqual(Direction.East, firstRobot.Direction);
Assert.AreEqual(MarsRobotState.Active, firstRobot.State);
Assert.AreEqual(new Vector2(3, 3), secondRobot.Position);
Assert.AreEqual(Direction.North, secondRobot.Direction);
Assert.AreEqual(MarsRobotState.Lost, secondRobot.State);
Assert.AreEqual(new Vector2(2, 3), thirdRobot.Position);
Assert.AreEqual(Direction.South, thirdRobot.Direction);
Assert.AreEqual(MarsRobotState.Active, thirdRobot.State);
}
