public void Can_Run_A_Robot_Through_A_Game_And_Get_A_Score()
{
IDictionary <Situation, RobotAction> moveStrategy = StrategyGenerator.Random();
Scorer scorer = new Scorer();
Robot robot = new Robot(moveStrategy, scorer);
Board board = new Board(10, 10);
var litterer = new BoardLitterer(0.5);
litterer.Litter(board);
board.AddElement(robot, new Point(0, 0));
const int numberOfTurns = 200;
for (int i = 0; i < numberOfTurns; i++)
{
robot.Act(board);
}
int score = robot._scorer.Score;
Debug.Print("Score is: {0}", score);
}
public void Can_Test_Multiple_Strategies_And_Order_Them_By_Score()
{
int strategiesToTest = 10;
var strategies = new Dictionary <Situation, RobotAction> [strategiesToTest]
.Select(x => StrategyGenerator.Random()).ToArray();
var testingRobots = new Robot[strategiesToTest]
.Select((x, i) => new Robot(strategies[i], new Scorer())).ToArray();
foreach (var robot in testingRobots)
{
Board b = new Board(10, 10);
var litterer = new BoardLitterer(0.5);
litterer.Litter(b);
b.AddElement(robot, new Point(0, 0));
const int numberOfTurns = 200;
for (int i = 0; i < numberOfTurns; i++)
{
robot.Act(b);
}
}
var orderedResults = testingRobots.OrderBy(x => x._scorer.Score);
Debug.Print(String.Join(", ", orderedResults.Select(x => x._scorer.Score)));
}
public double CalculateFitness(Robot robot)
{
for (int boardsToTest = 0; boardsToTest < BoardCountToCalculateFitness; boardsToTest++)
{
Board b = new Board(10, 10);
var litterer = new BoardLitterer(0.5);
litterer.Litter(b);
b.AddElement(robot, new Point(0, 0));
const int numberOfTurns = 200;
for (int i = 0; i < numberOfTurns; i++)
{
robot.Act(b);
}
}
return((double)robot._scorer.Score / BoardCountToCalculateFitness);
}
public void BoardLitterer_Can_Randomly_Place_Rubbish_On_Board()
{
var board = new Board(100, 100);
var litterer = new BoardLitterer(0.5);
litterer.Litter(board);
int rubbishTotal = 0;
for (int x = 0; x < board.Width; x++)
{
for (int y = 0; y < board.Height; y++)
{
Assert.IsTrue(board.Contents(new Point(x, y)).Count() <= 1);
if (board.Contents(new Point(x, y)).Count() == 1)
{
++rubbishTotal;
}
}
}
Debug.Print("Rubbish count: {0}", rubbishTotal);
Assert.IsTrue(rubbishTotal > 4000 && rubbishTotal < 6000,
"Might fail on occasion, but is PROBABLY still working. Rerun test to check, if it failes.");
}