public void FindBestPlay_NextTwoMoveBlock()
{
var gameBaord = new Board(0, 0);
gameBaord.Board[0, 0] = new Cell {
Row = 0, Col = 0, Value = Actor.Me
};
gameBaord.Board[1, 1] = new Cell {
Row = 1, Col = 1, Value = Actor.Me
};
gameBaord.Board[0, 2] = new Cell {
Row = 0, Col = 2, Value = Actor.Enemry
};
gameBaord.Board[2, 2] = new Cell {
Row = 2, Col = 2, Value = Actor.Enemry
};
Console.WriteLine(gameBaord.ToString());
var algo = new Mcts();
var player = new Player
{
Actor = Actor.Me
};
var play1 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play1.Row, play1.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
var expectedPlay1 = new Play(1, 2);
Assert.AreEqual(expectedPlay1.Row, play1.Row);
Assert.AreEqual(expectedPlay1.Col, play1.Col);
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
player = player.NextPlayer();
var play2 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play2.Row, play2.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
var expectedPlay2 = new Play(1, 0);
Assert.AreEqual(expectedPlay2.Row, play2.Row);
Assert.AreEqual(expectedPlay2.Col, play2.Col);
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
}
public void FindBestPlay_NextMoveWin()
{
var gameBaord = new Board(0, 0);
gameBaord.Board[0, 0] = new Cell {
Row = 0, Col = 0, Value = Actor.Me
};
gameBaord.Board[0, 2] = new Cell {
Row = 0, Col = 2, Value = Actor.Me
};
gameBaord.Board[1, 1] = new Cell {
Row = 1, Col = 1, Value = Actor.Me
};
gameBaord.Board[0, 1] = new Cell {
Row = 0, Col = 1, Value = Actor.Enemry
};
gameBaord.Board[1, 0] = new Cell {
Row = 1, Col = 0, Value = Actor.Enemry
};
gameBaord.Board[2, 0] = new Cell {
Row = 2, Col = 0, Value = Actor.Enemry
};
Console.WriteLine(gameBaord.ToString());
var algo = new Mcts();
var player = new Player
{
Actor = Actor.Me
};
var play = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play.Row, play.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
var expectedPlay = new Play(2, 2);
Assert.AreEqual(expectedPlay.Row, play.Row);
Assert.AreEqual(expectedPlay.Col, play.Col);
Assert.IsTrue(gameBaord.IsFull);
Assert.AreEqual(Actor.Me, gameBaord.Pos.Value);
}
public void FindBestPlay_NextMovePreventFork()
{
var gameBaord = new Board(0, 0);
gameBaord.Board[1, 1] = new Cell {
Row = 1, Col = 1, Value = Actor.Me
};
gameBaord.Board[1, 2] = new Cell {
Row = 1, Col = 2, Value = Actor.Me
};
gameBaord.Board[1, 0] = new Cell {
Row = 1, Col = 0, Value = Actor.Enemry
};
gameBaord.Board[2, 2] = new Cell {
Row = 2, Col = 2, Value = Actor.Enemry
};
Console.WriteLine(gameBaord.ToString());
var algo = new Mcts();
var player = new Player {
Actor = Actor.Me
};
var play1 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play1.Row, play1.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
var safePlays = new List <Play>
{
new Play(0, 0),
new Play(0, 1),
new Play(2, 0),
new Play(2, 1),
};
Assert.IsTrue(safePlays.Contains(play1));
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
}
public void FindBestPlay_FullGameTie()
{
var gameBaord = new Board(0, 0);
Console.WriteLine(gameBaord.ToString());
var algo = new Mcts();
var player = new Player {
Actor = Actor.Me
};
var play1 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play1.Row, play1.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
player = player.NextPlayer();
var play2 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play2.Row, play2.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
player = player.NextPlayer();
var play3 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play3.Row, play3.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
player = player.NextPlayer();
var play4 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play4.Row, play4.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
player = player.NextPlayer();
var play5 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play5.Row, play5.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
player = player.NextPlayer();
var play6 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play6.Row, play6.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
player = player.NextPlayer();
var play7 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play7.Row, play7.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
player = player.NextPlayer();
var play8 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play8.Row, play8.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
Assert.IsFalse(gameBaord.IsFull);
Assert.AreEqual(Actor.None, gameBaord.Pos.Value);
player = player.NextPlayer();
var play9 = algo.FindBestPlay(gameBaord, player);
gameBaord.UpdateCell(play9.Row, play9.Col, player.Actor);
Console.WriteLine(gameBaord.ToString());
Assert.IsTrue(gameBaord.IsFull);
Assert.AreEqual(Actor.Tie, gameBaord.Pos.Value);
}