public void MakeMoveInFullColumn()
{
C4Board board = new C4Board();
//Fill a column up, so that any future moves in the column should cause an InvalidMoveException
for (int i = 0; i < board.Height; i++)
{
board.MakeMove(new C4Move(1));
}
//Attempt to make a move in the full column, which should throw an InvalidMoveException
Assert.Throws <InvalidMoveException>(() => board.MakeMove(new C4Move(1)));
}
public void MakeMoveTest()
{
//Create a new board and make a move in it
C4Board board = new C4Board();
board.MakeMove(new C4Move(2));
//Check that the move was made correctly
Assert.AreEqual(1, board.GetCell(2, 0));
//Make a move on the board for the second player
board.MakeMove(new C4Move(2));
//Check that the move was made correctly
Assert.AreEqual(2, board.GetCell(2, 1));
}
public void GetPossibleMovesOneFullColumn()
{
C4Board board = new C4Board();
for (int i = 0; i < board.Height; i++)
{
board.MakeMove(new C4Move(3));
}
Assert.AreEqual(board.Width - 1, board.PossibleMoves().Count);
}
public void NoWinnerTest()
{
C4Board board = new C4Board();
//Make a move, if there is a winner, the winner flag will be set, but there is no winner, so it shouldn't
board.MakeMove(new C4Move(1));
//Check that the winner flag has not been set, as there is no winner
Assert.AreEqual(-1, board.Winner);
}
public void GetPossibleMovesFullBoard()
{
C4Board board = new C4Board();
for (int y = 0; y < board.Height; y++)
{
for (int x = 0; x < board.Width; x++)
{
board.MakeMove(new C4Move(x));
}
}
Assert.AreEqual(0, board.PossibleMoves().Count);
}
public void DuplicateTest()
{
//Create a new board and make a move in it
C4Board boardA = new C4Board();
boardA.MakeMove(new C4Move(3));
//Duplicate the board and store it in a new board instance
C4Board boardB = (C4Board)boardA.Duplicate();
//Ensure the move made before duplication is present in both boards
Assert.AreEqual(1, boardA.GetCell(3, 0));
Assert.AreEqual(1, boardB.GetCell(3, 0));
//These two board instances should share no memory, lets prove it by making moves in each of them and checking the other
boardA.MakeMove(new C4Move(6));
Assert.AreEqual(2, boardA.GetCell(6, 0));
Assert.AreEqual(0, boardB.GetCell(6, 0));
boardB.MakeMove(new C4Move(3));
Assert.AreEqual(0, boardA.GetCell(3, 1));
Assert.AreEqual(2, boardB.GetCell(3, 1));
}
/// <summary>
/// Makes a move on the current board
/// </summary>
/// <param name="move">The move to make</param>
private void MakeMoveOnBoard(Move move)
{
if (board.CurrentPlayer == 2)
{
aiTurnProgressText.text = "";
}
board.MakeMove(move);
modelController.SetBoard(board);
if (board.Winner != -1)
{
if (board.Winner == 0)
{
winnerText.text = "DRAW";
}
else
{
winnerText.text = "WINNER IS PLAYER " + board.Winner;
}
gameOver = true;
return;
}
if (board.CurrentPlayer == 1 && playMode == PlayMode.CLIENT)
{
moveButtons.SetActive(true);
}
if (board.CurrentPlayer == 2)
{
moveButtons.SetActive(false);
//If the current playmode is client, don't start an AI turn, wait for server response instead
if (playMode != PlayMode.CLIENT)
{
StartAITurn();
}
}
}
public void DrawTest()
{
//Create a full board with no winner
C4Board board = new C4Board();
//Make moves until the board is full and there are no winners
for (int y = 0; y < board.Height; y++)
{
board.MakeMove(new C4Move(0));
board.MakeMove(new C4Move(2));
board.MakeMove(new C4Move(1));
board.MakeMove(new C4Move(3));
board.MakeMove(new C4Move(4));
board.MakeMove(new C4Move(6));
board.MakeMove(new C4Move(5));
}
//Check that the game has ended in a draw
Assert.AreEqual(0, board.Winner);
}