public void Rook_CanMove_TheSamePosition_ShouldReturnFalse()
{
// arrange
Models.Position.Position startingPosition = new Models.Position.Position(0, 0);
Models.Position.Position destinationPosition = new Models.Position.Position(0, 0);
var rook = new Rook(startingPosition, TeamColor.Black);
// act
bool result = rook.CanMove(destinationPosition);
// assert
Assert.False(result);
}
public void Queen_CanMove_InvalidMove_ShouldReturnFalse()
{
// arrange
Models.Position.Position startingPosition = new Models.Position.Position(0, 0);
Models.Position.Position destinationPosition = new Models.Position.Position(3, 2);
var queen = new Queen(startingPosition, TeamColor.Black);
// act
bool result = queen.CanMove(destinationPosition);
// assert
Assert.False(result);
}
public void King_CanMove_HorizontalMoveValid_ShouldReturnTrue()
{
// arrange
Models.Position.Position startingPosition = new Models.Position.Position(0, 0);
var king = new King(startingPosition, TeamColor.Black);
Models.Position.Position destinationPosition = new Models.Position.Position(1, 0);
// act
bool result = king.CanMove(destinationPosition);
// assert
Assert.True(result);
}
public override bool CanMove(Models.Position.Position newPosition)
{
if (Position == newPosition)
{
return(false);
}
var vector = new Vector(Position, newPosition);
if (vector.IsHorizontal || vector.IsVertical)
{
return(true);
}
return(false);
}
public void GetPath_Point_ShouldReturn_EmptyCollection()
{
// arrange
var startPostion = new Models.Position.Position(1, 1);
var endPostion = new Models.Position.Position(1, 1);
var vector = new Vector(startPostion, endPostion);
IEnumerable <Models.Position.Position> expected = new List <Models.Position.Position>();
// act
var result = vector.GetPath();
// assert
Assert.True(expected.SequenceEqual(result));
}
public void King_CanMove_DiagonalMoveInvalid_ShouldReturnFalse()
{
// arrange
Models.Position.Position startingPosition = new Models.Position.Position(0, 0);
var king = new King(startingPosition, TeamColor.Black);
Models.Position.Position destinationPosition = new Models.Position.Position(2, 2);
// act
bool result = king.CanMove(destinationPosition);
// assert
Assert.False(result);
}
public void GetPositionWeight_King_White_TopLeftCorner_ShouldReturn_Minus6()
{
// arrange
var postion = new Models.Position.Position(7, 0);
var team = TeamColor.White;
var figure = new King(postion, team);
int expected = -6;
var weights = new OrdinaryChessBoardFigurePositionWeight();
// act
var result = weights.GetPositionWeight(figure);
// assert
Assert.AreEqual(expected, result);
}
public void GetScoreForTeam_AfterDeleteWhite_BottomLeftPawn_BlackTeam_ShouldBe_21()
{
// arrange
var board = new OrdinaryChessBoard();
TeamColor team = TeamColor.Black;
int expectedScore = 21;
var pawnPosition = new Models.Position.Position(1, 0);
// act
board.RemoveFigure(pawnPosition);
var result = board.GetScoreForTeam(team);
// assert
Assert.AreEqual(expectedScore, result);
}
public void GetPositionWeight_King_White_SomewhereInTheMiddle_ShouldReturn_Minus4()
{
// arrange
var postion = new Models.Position.Position(2, 3);
var team = TeamColor.White;
var figure = new King(postion, team);
int expected = -4;
var weights = new OrdinaryChessBoardFigurePositionWeight();
// act
var result = weights.GetPositionWeight(figure);
// assert
Assert.AreEqual(expected, result);
}
public void GetPositionWeight_King_Black_AlmostTopRightCorner_ShouldReturn_6()
{
// arrange
var postion = new Models.Position.Position(7, 6);
var team = TeamColor.Black;
var figure = new King(postion, team);
int expected = 6;
var weights = new OrdinaryChessBoardFigurePositionWeight();
// act
var result = weights.GetPositionWeight(figure);
// assert
Assert.AreEqual(expected, result);
}
public void CanMove_Rook_OutOfBoundaries_ShouldReturnFalse()
{
// arrange
var board = new OrdinaryChessBoard();
var startRookPosition = new Models.Position.Position(0, 0);
var destRookPosition = new Models.Position.Position(-1, 0);
var queen = board.FigureAt(startRookPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(queen, destRookPosition);
// assert
Assert.False(result.Item1);
}
public void CanMove_King_PositionAlreadyTakenByAlly_ShouldReturnFalse()
{
// arrange
var board = new OrdinaryChessBoard();
var destPosition = new Models.Position.Position(1, 4);
var kingPosition = new Models.Position.Position(0, 4);
var king = board.FigureAt(kingPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(king, destPosition);
// assert
Assert.False(result.Item1);
}
public void CanMove_Queen_PositionAlreadyTakenByAlly_ShouldReturnFalse()
{
// arrange
var board = new OrdinaryChessBoard();
var startQueenPosition = new Models.Position.Position(0, 3);
var destQueenPosition = new Models.Position.Position(1, 4);
var queen = board.FigureAt(startQueenPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(queen, destQueenPosition);
// assert
Assert.False(result.Item1);
}
public void CanMove_Knight_OutOfBoundaries_ShouldReturnFalse()
{
// arrange
var board = new OrdinaryChessBoard();
var startKnightPosition = new Models.Position.Position(0, 1);
var destKnightPosition = new Models.Position.Position(-1, 3);
var bishop = board.FigureAt(startKnightPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(bishop, destKnightPosition);
// assert
Assert.False(result.Item1);
}
public void CanMove_Knight_AllyBlockPath_CanMove_ShouldReturnTrue()
{
// arrange
var board = new OrdinaryChessBoard();
var startKnightPosition = new Models.Position.Position(0, 1);
var destKnightPosition = new Models.Position.Position(2, 2);
var bishop = board.FigureAt(startKnightPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(bishop, destKnightPosition);
// assert
Assert.True(result.Item1);
}
public void CanMove_Bishop_AllyBlockPath_ShouldReturnFalse()
{
// arrange
var board = new OrdinaryChessBoard();
var startBishopPosition = new Models.Position.Position(0, 2);
var destBishopPosition = new Models.Position.Position(5, 7);
var bishop = board.FigureAt(startBishopPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(bishop, destBishopPosition);
// assert
Assert.False(result.Item1);
}
public void Queen_CanMove_DiagonalMove_ShouldReturnTrue()
{
// arrange
Models.Position.Position startingPosition = new Models.Position.Position(0, 0);
Models.Position.Position destinationPosition1 = new Models.Position.Position(3, 3);
Models.Position.Position destinationPosition2 = new Models.Position.Position(-2, 2);
var queen = new Queen(startingPosition, TeamColor.Black);
// act
bool result1 = queen.CanMove(destinationPosition1);
bool result2 = queen.CanMove(destinationPosition2);
// assert
Assert.True(result1);
Assert.True(result2);
}
public void CanMove_Pawn_CanMove_ShouldReturnTrue()
{
// arrange
var board = new OrdinaryChessBoard();
var startPawnPosition = new Models.Position.Position(1, 0);
var destPawnPosition = new Models.Position.Position(2, 0);
var pawn = board.FigureAt(startPawnPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(pawn, destPawnPosition);
// assert
Assert.True(result.Item1);
}
public void CanMove_King_CanMove_ShouldReturnTrue()
{
// arrange
var board = new OrdinaryChessBoard();
var destPosition = new Models.Position.Position(1, 4);
var kingPosition = new Models.Position.Position(0, 4);
board.RemoveFigure(destPosition);
var king = board.FigureAt(kingPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(king, destPosition);
// assert
Assert.True(result.Item1);
}
public void CanMove_Bishop_OutOfBoundaries_ShouldReturnFalse()
{
// arrange
var board = new OrdinaryChessBoard();
var startBishopPosition = new Models.Position.Position(0, 2);
var destBishopPosition = new Models.Position.Position(5, 8);
var pawnPosition = new Models.Position.Position(1, 3);
board.RemoveFigure(pawnPosition);
var bishop = board.FigureAt(startBishopPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(bishop, destBishopPosition);
// assert
Assert.False(result.Item1);
}
public void Pawn_CanMove_FirstMoveTwoFieldsForward_SecondMove_ShouldReturnFalse()
{
// arrange
Models.Position.Position startingPosition = new Models.Position.Position(0, 0);
Models.Position.Position intermediatePosition = new Models.Position.Position(1, 0);
Models.Position.Position destinationPosition = new Models.Position.Position(3, 0);
var pawn = new Pawn(startingPosition, TeamColor.White);
// act
bool result1 = pawn.CanMove(intermediatePosition);
pawn.Move(intermediatePosition);
bool result2 = pawn.CanMove(destinationPosition);
// assert
Assert.True(result1);
Assert.False(result2);
}
public override bool CanMove(Models.Position.Position newPosition)
{
if (Position == newPosition)
{
return(false);
}
var vector = new Vector(Position, newPosition);
var diffX = Math.Abs(vector.DiffX);
var diffY = Math.Abs(vector.DiffY);
if (diffX == 2 && diffY == 1 ||
diffX == 1 && diffY == 2)
{
return(true);
}
return(false);
}
public void CanMove_Queen_CanMove_ShouldReturnTrue()
{
// arrange
var board = new OrdinaryChessBoard();
var startQueenPosition = new Models.Position.Position(0, 3);
var destQueenPosition = new Models.Position.Position(4, 7);
var pawnPosition = new Models.Position.Position(1, 4);
board.RemoveFigure(pawnPosition);
var queen = board.FigureAt(startQueenPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(queen, destQueenPosition);
// assert
Assert.True(result.Item1);
}
public void CanMove_Rook_EnemyBlockPath_ShouldReturnFalse()
{
// arrange
var board = new OrdinaryChessBoard();
var startRookPosition = new Models.Position.Position(0, 0);
var destRookPosition = new Models.Position.Position(7, 0);
var pawnPosition = new Models.Position.Position(1, 0);
board.RemoveFigure(pawnPosition);
var queen = board.FigureAt(startRookPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(queen, destRookPosition);
// assert
Assert.False(result.Item1);
}
public void GetScoreForTeam_AfterMovementWhite_BottomLeftPawnTwoFieldUp_BlackTeam_ShouldBe_1()
{
// arrange
var board = new OrdinaryChessBoard();
TeamColor team = TeamColor.Black;
int expectedScore = 1;
var startPawnPosition = new Models.Position.Position(1, 0);
var endPawnPosition = new Models.Position.Position(3, 0);
// act
var pawn = board.RemoveFigure(startPawnPosition);
pawn.Move(endPawnPosition);
board.SetFigure(pawn, endPawnPosition);
var result = board.GetScoreForTeam(team);
// assert
Assert.AreEqual(expectedScore, result);
}
public void CanMove_Rook_PositionAlreadyTakenByAlly_ShouldReturnFalse()
{
// arrange
var board = new OrdinaryChessBoard();
var startRookPosition = new Models.Position.Position(0, 0);
var destRookPosition = new Models.Position.Position(4, 0);
var pawnPosition = new Models.Position.Position(1, 0);
var pawn = board.RemoveFigure(pawnPosition);
pawn.Move(destRookPosition);
board.SetFigure(pawn, destRookPosition);
var queen = board.FigureAt(startRookPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(queen, destRookPosition);
// assert
Assert.False(result.Item1);
}
public void CanMove_Pawn_PositionAlreadyTakenByEnemy_NotAttack_ShouldReturnFalse()
{
// arrange
var board = new OrdinaryChessBoard();
var startPawnPosition = new Models.Position.Position(1, 0);
var destPawnPosition = new Models.Position.Position(2, 0);
var enemyStartPosition = new Models.Position.Position(6, 0);
var enemy = board.RemoveFigure(enemyStartPosition);
enemy.Move(destPawnPosition);
board.SetFigure(enemy, destPawnPosition);
var pawn = board.FigureAt(startPawnPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(pawn, destPawnPosition);
// assert
Assert.False(result.Item1);
}
public void CopyConstructor_InitializationTest()
{
// arrange
var baseBoard = new OrdinaryChessBoard();
var expectedFigureType = FigureType.Knight;
var destinationPosition = new Models.Position.Position(2, 1);
var secondDestinationPosition = new Models.Position.Position(3, 0);
// act
var knight = baseBoard.RemoveFigure(new Models.Position.Position(0, 1));
knight.Move(destinationPosition);
baseBoard.SetFigure(knight, destinationPosition);
var copyBoard = new OrdinaryChessBoard(baseBoard);
baseBoard.RemoveFigure(destinationPosition);
knight.Move(secondDestinationPosition);
baseBoard.SetFigure(knight, secondDestinationPosition);
// assert
Assert.AreEqual(expectedFigureType, copyBoard.FigureAt(destinationPosition).FigureType);
Assert.AreEqual(null, copyBoard.FigureAt(secondDestinationPosition));
}
public void CanMove_King_PositionAlreadyTakenByEnemy_ShouldReturnTrue()
{
// arrange
var board = new OrdinaryChessBoard();
var destPosition = new Models.Position.Position(1, 4);
var startEnemyPosition = new Models.Position.Position(6, 4);
var kingPosition = new Models.Position.Position(0, 4);
board.RemoveFigure(destPosition);
var enemyPawn = board.RemoveFigure(startEnemyPosition);
enemyPawn.Move(destPosition);
board.SetFigure(enemyPawn, destPosition);
var king = board.FigureAt(kingPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(king, destPosition);
// assert
Assert.True(result.Item1);
}
public void CanMove_Knight_PositionAlreadyTakenByEnemy_ShouldReturnTrue()
{
// arrange
var board = new OrdinaryChessBoard();
var startKnightPosition = new Models.Position.Position(0, 1);
var destKnightPosition = new Models.Position.Position(2, 2);
var enemyPawnStartPosition = new Models.Position.Position(6, 2);
var enemyPawnEndPosition = new Models.Position.Position(2, 2);
var enemy = board.RemoveFigure(enemyPawnStartPosition);
enemy.Move(enemyPawnEndPosition);
board.SetFigure(enemy, enemyPawnEndPosition);
var bishop = board.FigureAt(startKnightPosition);
var validator = new OrdinaryBoardMoveValidator(board);
// act
var result = validator.CanMove(bishop, destKnightPosition);
// assert
Assert.True(result.Item1);
}
