public void FieldIsUsed()
{
var game = new TicTacToe();
game.Play(1, 1, 'X');
var result = game.Play(1, 1, '0');
Assert.AreEqual(result, GameStatus.FieldIsUsed);
}
public void Diagonal2XWins()
{
//..X
//.X.
//X..
var game = new TicTacToe();
game.Play(3, 1, 'X');
game.Play(2, 2, 'X');
var result = game.Play(1, 3, 'X');
Assert.AreEqual(result, GameStatus.WinX);
}
public void Diagonal1ZeroWins()
{
//0..
//.0.
//..0
var game = new TicTacToe();
game.Play(1, 1, '0');
game.Play(2, 2, '0');
var result = game.Play(3, 3, '0');
Assert.AreEqual(result, GameStatus.WinZero);
}
public void FirstColumnXWins()
{
//X..
//X..
//X..
var game = new TicTacToe();
game.Play(1, 1, 'X');
game.Play(2, 1, 'X');
var result = game.Play(3, 1, 'X');
Assert.AreEqual(result, GameStatus.WinX);
}
public void FirstLineZeroWins()
{
//000
//...
//...
var game = new TicTacToe();
game.Play(1, 1, '0');
game.Play(1, 2, '0');
var result = game.Play(1, 3, '0');
Assert.AreEqual(result, GameStatus.WinZero);
}
public void TestMethod1()
{
var game = new TicTacToe();
var result = game.Play(1, 1, 'X');
Assert.AreEqual(result, GameStatus.NobodyWins);
}
public void InvalidPosition()
{
var game = new TicTacToe();
var result = game.Play(4, 1, 'X');
Assert.AreEqual(result, GameStatus.InvalidPosition);
}
public void InvalidPlayer()
{
var game = new TicTacToe();
var result = game.Play(1, 1, 'z');
Assert.AreEqual(result, GameStatus.InvalidPlayer);
}
public void OnlyFirstWinnerX()
{
//000
//XXX
//...
var game = new TicTacToe();
game.Play(2, 1, 'X');
game.Play(2, 2, 'X');
game.Play(2, 3, 'X');
game.Play(1, 1, '0');
game.Play(1, 2, '0');
var result = game.Play(1, 3, '0');
Assert.AreEqual(result, GameStatus.WinX);
}