public Player ProcessResult(Player playerOne, Player playerTwo, out string output)
{
Shape playerOneShape = playerOne.OutputShapes.Last().Value;
Shape playerTwoShape = playerTwo.OutputShapes.Last().Value;
if (playerOneShape == playerTwoShape)
{
// no win, both equal
output = "Draw, Both Lose!";
return null;
}
if ((int)playerTwoShape % 3 + 1 == (int)playerOneShape)
{
output = playerOne.Name + " Wins!";
playerOne.Score += 1;
return playerOne;
}
if ((int)playerOneShape % 3 + 1 == (int)playerTwoShape)
{
output = playerTwo.Name + " Wins!";
playerTwo.Score += 1;
return playerTwo;
}
throw new Exception("Failed to ProcessResult");
}
public Shape Play(Player player, int counter, Shape selectedShape = Shape.Unknown)
{
if (player == null)
{
throw new NullReferenceException("Player cannot be null");
}
Shape outputShape;
if (player.PlayerType == PlayerType.Player)
{
outputShape = selectedShape;
}
else
{
// computer player
int randomNumber = _random.Next(1, 4);
outputShape = (Shape)randomNumber;
}
player.OutputShapes.Add(counter, outputShape);
return outputShape;
}
public void Setup()
{
_playerOne = new Player { Name = "Player", PlayerType = PlayerType.Player };
_playerTwo = new Player { Name = "Computer", PlayerType = PlayerType.Computer };
_playService = new PlayService();
}
public void When_Player_against_Computer_Select_Shape_Test()
{
// act
var playerOne = new Player
{
PlayerType = PlayerType.Player
};
var playerTwo = new Player
{
PlayerType = PlayerType.Computer
};
IPlayService playService = new PlayService();
// actual
var playerOneActual = playService.Play(playerOne, 1, Shape.Paper);
var playerTwoActual = playService.Play(playerTwo, 1);
// assert
Assert.AreEqual(playerOneActual, Shape.Paper);
Assert.IsNotNull(playerTwoActual);
}
public void Cleanup()
{
_playerOne = null;
_playerTwo = null;
_playService = null;
}