public void CheckSecondSituationHorizontallyTest()
{
Board board = new Board();
AlphaBeta alphaBeta = new AlphaBeta();
int result = 0;
//OOO_
board.PutToken(0);
board.PutToken(1);
board.PutToken(2);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(900000, result);
result = 0;
//_OO_O
board.RemoveToken(0);
board.PutToken(4);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(900000, result);
result = 0;
//_OOOX
board.RemoveToken(4);
board.PutToken(4);
board.PutToken(3);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(900000, result);
result = 0;
//_OOO_
board.RemoveToken(4);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(int.MaxValue, result);
result = 0;
//_OOO___
//_XOXOXO
board = new Board();
board.PutToken(2);
board.PutToken(4);
board.PutToken(6);
board.PutToken(1);
board.PutToken(3);
board.PutToken(5);
board.PutToken(1);
board.PutToken(2);
board.PutToken(3);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(900000, result);
result = 0;
//_OOO___
//XXOXOXO
board.PutToken(0);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(int.MaxValue, result);
result = 0;
//XOOO___
//XXOXOXO
board.PutToken(0);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(900000, result);
result = 0;
//_XO_OO_
//_OOOXXX
board = new Board();
board.PutToken(1);
board.PutToken(2);
board.PutToken(3);
board.PutToken(4);
board.PutToken(5);
board.PutToken(6);
board.PutToken(1);
board.PutToken(2);
board.PutToken(4);
board.PutToken(5);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(900000, result);
result = 0;
//OOO____
//XXX_OOO
board = new Board();
board.PutToken(0);
board.PutToken(1);
board.PutToken(2);
board.PutToken(0);
board.PutToken(1);
board.PutToken(2);
board.PutToken(4);
board.PutToken(5);
board.PutToken(6);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(900000, result);
//GENERALLY UPPER EXAMPLE SHOULD RETURN INFINITY, BUT WE DONT CHECK IT...
//ITS LIKE TWO VERY GOOD SITUATIONS. WE CHECK JUST ONE.
//IMAGINE OTHER SITUATION:
//_OOOXOX
//_OOOXOX
//THIS EXAMPLE ALSO SHOWS TWO VERY GOOD SITUATIONS BUT IT SHOULD NOT RETURN INF
//SHOULD WE CHECK THIS SPECIAL ONE? ITS ADDITIONAL IFS... TOO MANY...
//OOOX___
result = 0;
board = new Board();
board.PutToken(0);
board.PutToken(1);
board.PutToken(2);
board.PutToken(3);
var res = alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.IsFalse(res);
Assert.AreEqual(50000, result);
//_OOX___
result = 0;
board.RemoveToken(0);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.IsFalse(res);
Assert.AreEqual(0, result);
//___OOO_
result = 0;
board = new Board();
board.PutToken(3);
board.PutToken(4);
board.PutToken(5);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(int.MaxValue, result);
board.PutToken(2);
alphaBeta.CheckSecondSituationHorizonatally(true, board, ref result);
Assert.AreEqual(900000, result);
}