public void Battle2()
{
var config = new Config(3, 3)
.AddMission(0, 0, Direction.E, "MMLMRMLMM")
.AddMission(3, 3, Direction.S, "MRMRMLMLMMRRMLMRM");
var battle = new Battle(config);
var results = battle.Run();
Assert.AreEqual(2, results.Count);
AssertRobot(results[0], 3, 3, Direction.N);
AssertRobot(results[1], 0, 3, Direction.N);
}
public void Battle1()
{
var config = new Config(5, 5)
.AddMission(1, 2, Direction.N, "LMLMLMLMM")
.AddMission(3, 3, Direction.E, "MMRMMRMRRM");
var battle = new Battle(config);
var results = battle.Run();
Assert.AreEqual(2, results.Count);
AssertRobot(results[0], 1, 3, Direction.N);
AssertRobot(results[1], 5, 1, Direction.E);
}
public void CanUseSameConfigTwice()
{
var config = new Config(3, 3)
.AddMission(0, 0, Direction.E, "MMLMRMLMM")
.AddMission(3, 3, Direction.S, "MRMRMLMLMMRRMLMRM");
// Use same config twice, expecting that it doesn't affect second run (config is not mutated).
new Battle(config).Run();
var battle = new Battle(config);
var results = battle.Run();
Assert.AreEqual(2, results.Count);
AssertRobot(results[0], 3, 3, Direction.N);
AssertRobot(results[1], 0, 3, Direction.N);
}
public void RobotCannotFallOffInAnyDirection()
{
var config = new Config(1, 1)
.AddMission(0, 0, Direction.N, "MMMM")
.AddMission(0, 0, Direction.E, "MMMM")
.AddMission(0, 0, Direction.S, "MMMM")
.AddMission(0, 0, Direction.W, "MMMM");
var battle = new Battle(config);
var results = battle.Run();
Assert.AreEqual(4, results.Count);
AssertRobot(results[0], 0, 1, Direction.N);
AssertRobot(results[1], 1, 0, Direction.E);
AssertRobot(results[2], 0, 0, Direction.S);
AssertRobot(results[3], 0, 0, Direction.W);
}
/// <summary>
/// In the best traditions of UNIX command line apps, outputs nothing if successful.
/// </summary>
public static void Main(string[] args)
{
if (args.Length < 2) {
Console.WriteLine("Usage: Robots.exe <configFilePath> <outputFilePath>");
} else {
// All Exceptions (IO and otherwise) are handled as one.
try {
var configFilePath = args[0];
var outputFilePath = args[1];
Config config = ReadConfig(configFilePath);
List<Robot> results = new Battle(config).Run();
WriteResults(outputFilePath, results);
}
catch (Exception e) {
// qq Does this actually provide good messages for all types of exception,
// from file loading and config parsing?
Console.WriteLine(e.Message);
}
}
}