public void Robbie_Can_Hit_Wall()
{
IDictionary<Situation, RobotAction> moveNorthStrategy = GetSimpleStrategy(RobotAction.MoveNorth);
Robot robbie = new Robot(moveNorthStrategy);
Board board = new Board(10, 10);
Point initialPos = new Point(0, 0);
board.AddElement(robbie, initialPos);
robbie.Act(board);
Assert.IsTrue(board.Contents(initialPos).Contains(robbie));
}
public void Robbie_State_Change_Hash_Code_Remains_Constant()
{
IDictionary<Situation, RobotAction> strategy = GetSimpleStrategy(RobotAction.PickUpCan);
Scorer scorer = new Scorer();
Robot robbie = new Robot(strategy, scorer);
var startingHashCode = robbie.GetHashCode();
robbie._scorer.Add(Robot.ActionResult.HitWall);
var endingHashCode = robbie.GetHashCode();
Assert.AreEqual(startingHashCode, endingHashCode);
}
public void Robbie_Can_Fail_To_Pickup_Rubbish()
{
IDictionary<Situation, RobotAction> pickupStrategy = GetSimpleStrategy(RobotAction.PickUpCan);
Robot robbie = new Robot(pickupStrategy);
Board board = new Board(10, 10);
Point initialPos = new Point(0, 0);
board.AddElement(robbie, initialPos);
Assert.IsTrue(board.Contents(initialPos).Contains(robbie));
robbie.Act(board);
Assert.IsTrue(board.Contents(initialPos).Contains(robbie));
}
public void Robbie_Can_Do_Nothing()
{
IDictionary<Situation, RobotAction> stayPutStrategy = GetSimpleStrategy(RobotAction.StayPut);
Robot robbie = new Robot(stayPutStrategy);
Board board = new Board(10, 10);
Point initialPos = new Point(0, 0);
board.AddElement(robbie, initialPos);
Assert.IsTrue(board.Contents(initialPos).Contains(robbie));
robbie.Act(board);
Assert.IsTrue(board.Contents(initialPos).Contains(robbie));
}
public void Robot_Can_Move()
{
IDictionary<Situation, RobotAction> alwaysMoveSouthStrategy = GetSimpleStrategy(RobotAction.MoveSouth);
Robot robbie = new Robot(alwaysMoveSouthStrategy);
Board board = new Board(10, 10);
Point initialPos = new Point(0, 0);
board.AddElement(robbie, initialPos);
robbie.Act(board);
Assert.IsFalse(board.Contents(initialPos).Contains(robbie));
Assert.IsTrue(board.Contents(initialPos + new Point(1, 0)).Contains(robbie));
}
