public void ShouldFinish()
{
RandomPlayer one = new RandomPlayer();
RandomPlayer two = new RandomPlayer();
GomokuEngine game = new GomokuEngine(one, two);
// Random behavior can't really be tested.
// "test" verifies that a game will eventually end with two RandomPlayers.
while (!game.IsOver)
{
Result result;
do
{
// Get the current (random) player and generate a random
// stone from the existing game moves.
Stone stone = game.Current.GenerateMove(game.Stones);
result = game.Place(stone);
Console.WriteLine(result);
} while(!result.IsSuccess);
}
}
public void ShouldSwapAfterSuccessfulStonePlacement()
{
// The GomokuEngine tracks the state of the game including whose turn it is.
// Check that the GomokuEngine swaps the current player
// after a stone has been successfully placed.
// Get the current player.
IPlayer previous = game.Current;
// Rely upon the GomokuEngine's `IsBlacksTurn` property to determine the current player's stone color.
bool isBlack = game.IsBlacksTurn;
// Create a new stone for the uppermost left hand spot on the board.
Stone stone = new Stone(0, 0, isBlack);
// Place the stone and capture the result into a variable.
Result result = game.Place(stone);
// Check that the stone was successfully placed.
Assert.True(result.IsSuccess);
// Check that the current player has changed.
IPlayer next = game.Current;
Assert.AreNotEqual(previous, next);
// Check that it's no longer black's turn.
Assert.False(game.IsBlacksTurn);
}