public void TestExtraTurnForBlackBug()
{
var sut = new TurnCalculator();
var board = new MatrixBoard();
{
board.IsTurnOfBlackPlayer = true;
board.TryConsumeNamedCellByWhitePlayer("E4");
board.TryConsumeNamedCellByWhitePlayer("E5");
board.TryConsumeNamedCellByBlackPlayer("C5");
board.TryConsumeNamedCellByBlackPlayer("D5");
board.TryConsumeNamedCellByBlackPlayer("D4");
board.TryConsumeNamedCellByBlackPlayer("E6");
}
var result = sut.GetValidTurnsForBoard(board);
Assert.IsNotNull(result);
Assert.AreEqual(5, result.Count());
string strTurnPositions = BoardCoordinatesConverter.PrintTurnPositions(result);
string expectedTurnPositions = "E3; F3; F4; F5; F6";
Assert.AreEqual(expectedTurnPositions, strTurnPositions);
}
void Start()
{
this._isGameOver = false;
var board = new MatrixBoard();
{
this._boardModel = board;
this._mutableBoardModel = board;
}
this._turnCalculator = new TurnCalculator();
this._turnSelector = TurnSelectorBuilder.CreateCornerAndGreedyTurnSelector();
this._root = GameObject.Find("root");
populateLabels();
populateBallsList();
populateCellsList();
populateCellsMatrix();
populateCellColours();
getAvailableTurns();
}
// Use this for initialization
void Start()
{
this._isGameOver = false;
var board = new MatrixBoard();
{
this._boardModel = board;
this._mutableBoardModel = board;
}
this._turnCalculator = new TurnCalculator();
this._turnSelector = TurnSelectorBuilder.CreateCornerAndGreedyTurnSelector();
this._root = GameObject.Find("root");
// Using lowercase methods in this class
// to distinguish own methods from built-in unity methods
populateLabels();
populateBallsList();
populateCellsList();
populateCellsMatrix();
populateCellColours();
getAvailableTurns();
}
public void TestTurnsResultIsNullForEmptyBoard()
{
var board = new MatrixBoard();
var sut = new TurnCalculator();
var turns = sut.GetValidTurnsForBoard(board);
Assert.IsNull(turns);
}
public void RestartGame()
{
for (int i = 0; i < MatrixBoard.GetLength(0); i++)
{
for (int j = 0; j < MatrixBoard.GetLength(1); j++)
{
MatrixBoard[i, j] = null;
}
}
StartGame();
}
public void SetUp()
{
this._initialBoard = new MatrixBoard();
{
this._initialBoard.TryConsumeNamedCellByBlackPlayer("D4");
this._initialBoard.TryConsumeNamedCellByBlackPlayer("E5");
this._initialBoard.TryConsumeNamedCellByWhitePlayer("E4");
this._initialBoard.TryConsumeNamedCellByWhitePlayer("D5");
this._initialBoard.IsTurnOfBlackPlayer = true;
}
this._sut = new TurnCalculator();
}
public void Print()
{
var board = new MatrixBoard(new int[9, 9] {
{ 1, 2, 3, 4, 5, 6, 7, 8, 9 },
{ 1, 2, 3, 4, 5, 6, 7, 8, 9 },
{ 1, 2, 3, 4, 5, 6, 7, 8, 9 },
{ 1, 2, 3, 4, 5, 6, 7, 8, 9 },
{ 1, 2, 3, 4, 5, 6, 7, 8, 9 },
{ 1, 2, 3, 4, 5, 6, 7, 8, 9 },
{ 1, 2, 3, 4, 5, 6, 7, 8, 9 },
{ 1, 2, 3, 4, 5, 6, 7, 8, 9 },
{ 1, 2, 3, 4, 5, 6, 7, 8, 9 }
});
var actual = board.Print();
actual.Should().Be("123456789\n123456789\n123456789\n123456789\n123456789\n123456789\n123456789\n123456789\n123456789\n");
}
public void TestNoFlipsIfBoardEndReached()
{
var sut = new TurnCalculator();
var board = new MatrixBoard();
{
board.IsTurnOfBlackPlayer = false;
board.TryConsumeNamedCellByBlackPlayer("A1");
board.TryConsumeNamedCellByBlackPlayer("H1");
board.TryConsumeNamedCellByBlackPlayer("A8");
board.TryConsumeNamedCellByBlackPlayer("H8");
board.TryConsumeNamedCellByBlackPlayer("A4");
board.TryConsumeNamedCellByBlackPlayer("H4");
board.TryConsumeNamedCellByBlackPlayer("D1");
board.TryConsumeNamedCellByBlackPlayer("D8");
// Diagonal
board.TryConsumeNamedCellByBlackPlayer("B2");
board.TryConsumeNamedCellByBlackPlayer("C3");
board.TryConsumeNamedCellByBlackPlayer("E5");
board.TryConsumeNamedCellByBlackPlayer("F6");
board.TryConsumeNamedCellByBlackPlayer("G7");
// Horizontal
board.TryConsumeNamedCellByBlackPlayer("B4");
board.TryConsumeNamedCellByBlackPlayer("C4");
board.TryConsumeNamedCellByBlackPlayer("E4");
board.TryConsumeNamedCellByBlackPlayer("F4");
board.TryConsumeNamedCellByBlackPlayer("G4");
// Vertical
board.TryConsumeNamedCellByBlackPlayer("D2");
board.TryConsumeNamedCellByBlackPlayer("D3");
board.TryConsumeNamedCellByBlackPlayer("D5");
board.TryConsumeNamedCellByBlackPlayer("D6");
board.TryConsumeNamedCellByBlackPlayer("D7");
}
var result = sut.GetValidTurnsForBoard(board);
Assert.IsNull(result);
}
public void WhenValueDoesNotExist_ReturnTrue()
{
var value = 8;
var board = new MatrixBoard(new int[9, 9] {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 }
});
var sut = new RowRule();
var actual = sut.Test(board, new Point(6, 4), value);
actual.Should().BeTrue();
}
public void WhenValueExists_ReturnFalse()
{
var value = 8;
var board = new MatrixBoard(new int[9, 9] {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, value, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 }
});
var sut = new SquareRule();
var actual = sut.Test(board, new Point(6, 4), value);
actual.Should().BeFalse();
}
private void RefreshGrid(Piece piece)
{
var position = piece.Position;
var rowLength = MatrixBoard.GetLength(0);
var colLength = MatrixBoard.GetLength(1);
for (var row = position.Row - 1; row <= position.Row + 1; row++)
{
for (var col = position.Column - 1; col <= position.Column + 1; col++)
{
if (row >= 0 && row < rowLength &&
col >= 0 && col < colLength &&
position.Row != row && position.Column != col &&
!HasPiece(new Position(row, col)))
{
MatrixBoard[row, col].AddSurroundingPiece(piece);
}
}
}
}
public void Put(int x, int y)
{
var board = new MatrixBoard(new int[9, 9] {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 }
});
var point = new Point(x, y);
var value = 1;
board.Put(point, value);
var actual = board.Get(point);
actual.Should().Be(value);
}
public void TestReverseDiagonalFlips()
{
var sut = new TurnCalculator();
var board = new MatrixBoard();
{
board.IsTurnOfBlackPlayer = false;
board.TryConsumeNamedCellByWhitePlayer("A8");
board.TryConsumeNamedCellByWhitePlayer("H1");
board.TryConsumeNamedCellByBlackPlayer("B7");
board.TryConsumeNamedCellByBlackPlayer("C6");
board.TryConsumeNamedCellByBlackPlayer("D5");
board.TryConsumeNamedCellByBlackPlayer("E4");
board.TryConsumeNamedCellByBlackPlayer("G2");
}
var result = sut.GetValidTurnsForBoard(board);
Assert.IsNotNull(result);
Assert.AreEqual(1, result.Count());
IReversiTurn turn = result.First();
string strPosition = BoardCoordinatesConverter.CoordinatesToCellName(turn.Position);
Assert.AreEqual("F3", strPosition);
Assert.AreEqual(5, turn.PositionsOfFlippedItems.Count());
var sortedFlips =
turn.PositionsOfFlippedItems.OrderBy(c =>
{
return(BoardCoordinatesConverter.CoordinatesToCellName(c));
});
string strSortedFlips = BoardCoordinatesConverter.PrintCoordinates(sortedFlips);
string expectedFlips = "B7; C6; D5; E4; G2";
Assert.AreEqual(expectedFlips, strSortedFlips);
}
public void Solve2()
{
var board = new MatrixBoard(new int[9, 9]
{
{ 0, 2, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 6, 0, 0, 0, 0, 3 },
{ 0, 7, 4, 0, 8, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 3, 0, 0, 2 },
{ 0, 8, 0, 0, 4, 0, 0, 1, 0 },
{ 6, 0, 0, 5, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 1, 0, 7, 8, 0 },
{ 5, 0, 0, 0, 0, 9, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 4, 0 }
});
var solution = new MatrixBoard(new int[9, 9]
{
{ 1, 2, 6, 4, 3, 7, 9, 5, 8 },
{ 8, 9, 5, 6, 2, 1, 4, 7, 3 },
{ 3, 7, 4, 9, 8, 5, 1, 2, 6 },
{ 4, 5, 7, 1, 9, 3, 8, 6, 2 },
{ 9, 8, 3, 2, 4, 6, 5, 1, 7 },
{ 6, 1, 2, 5, 7, 8, 3, 9, 4 },
{ 2, 6, 9, 3, 1, 4, 7, 8, 5 },
{ 5, 4, 8, 7, 6, 9, 2, 3, 1 },
{ 7, 3, 1, 8, 5, 2, 6, 4, 9 }
});
var sut = Setup();
var actual = sut.Solve(board, new List <IBoardRule> {
new RowRule(),
new ColumnRule(),
new SquareRule()
});
actual.Print().Should().Be(solution.Print());
}
public void TearDown()
{
this._initialBoard = null;
this._sut = null;
}
public void TestMultipleDirections()
{
var sut = new TurnCalculator();
var board = new MatrixBoard();
{
board.IsTurnOfBlackPlayer = false;
board.TryConsumeNamedCellByWhitePlayer("A1");
board.TryConsumeNamedCellByWhitePlayer("H1");
board.TryConsumeNamedCellByWhitePlayer("A8");
board.TryConsumeNamedCellByWhitePlayer("H8");
board.TryConsumeNamedCellByWhitePlayer("A4");
board.TryConsumeNamedCellByWhitePlayer("H4");
board.TryConsumeNamedCellByWhitePlayer("D1");
board.TryConsumeNamedCellByWhitePlayer("D8");
// Diagonal
board.TryConsumeNamedCellByBlackPlayer("B2");
board.TryConsumeNamedCellByBlackPlayer("C3");
board.TryConsumeNamedCellByBlackPlayer("E5");
board.TryConsumeNamedCellByBlackPlayer("F6");
board.TryConsumeNamedCellByBlackPlayer("G7");
// Horizontal
board.TryConsumeNamedCellByBlackPlayer("B4");
board.TryConsumeNamedCellByBlackPlayer("C4");
board.TryConsumeNamedCellByBlackPlayer("E4");
board.TryConsumeNamedCellByBlackPlayer("F4");
board.TryConsumeNamedCellByBlackPlayer("G4");
// Vertical
board.TryConsumeNamedCellByBlackPlayer("D2");
board.TryConsumeNamedCellByBlackPlayer("D3");
board.TryConsumeNamedCellByBlackPlayer("D5");
board.TryConsumeNamedCellByBlackPlayer("D6");
board.TryConsumeNamedCellByBlackPlayer("D7");
}
var result = sut.GetValidTurnsForBoard(board);
Assert.IsNotNull(result);
Assert.AreEqual(1, result.Count());
IReversiTurn turn = result.First();
string strPosition = BoardCoordinatesConverter.CoordinatesToCellName(turn.Position);
Assert.AreEqual("D4", strPosition);
Assert.AreEqual(15, turn.PositionsOfFlippedItems.Count());
var sortedFlips =
turn.PositionsOfFlippedItems.OrderBy(c =>
{
return(BoardCoordinatesConverter.CoordinatesToCellName(c));
});
string strSortedFlips = BoardCoordinatesConverter.PrintCoordinates(sortedFlips);
string expectedFlips = "B2; B4; C3; C4; D2; D3; D5; D6; D7; E4; E5; F4; F6; G4; G7";
Assert.AreEqual(expectedFlips, strSortedFlips);
}
