public void QueenCantJumpThroughFriendlyPieces()
{
//WQ - white queen
//PM - possible move
//WP - white piece
//7
//6
//5
//4
//3 WP PM WQ WP
//2
//1
//0
// 0 1 2 3 4 5 6 7
var boardMock = new Mock <IChessBoard>(MockBehavior.Strict);
var queenMock = new Mock <IReadOnlyChessPiece>(MockBehavior.Strict);
var queenPosition = new Position(3, 3);
var pawn1Position = new Position(1, 3);
var pawn2Position = new Position(4, 3);
var availableFinishPosition = new Position(2, 3);
queenMock
.SetupGet(p => p.Color)
.Returns(ChessColor.White);
queenMock
.SetupGet(p => p.PieceType)
.Returns(ChessPieceType.Queen);
queenMock
.SetupGet(p => p.Position)
.Returns(queenPosition);
queenMock
.SetupGet(p => p.HasMoved)
.Returns(true);
boardMock
.Setup(b => b.IsPositionTaken(pawn1Position))
.Returns(true);
boardMock
.Setup(b => b.IsPositionTaken(pawn2Position))
.Returns(true);
boardMock
.Setup(b => b.IsPositionTaken(availableFinishPosition))
.Returns(false);
boardMock
.Setup(b => b.IsEnemyOnPosition(It.IsAny <Position>(), ChessColor.Black))
.Returns(false);
var movement = new HorizontalMovement(boardMock.Object);
var availableMoves = movement.GetAvailableMoves(queenMock.Object);
Assert.AreEqual(1, availableMoves.Count());
Assert.IsTrue(availableMoves.All(m => m.StartingPosition == queenPosition));
var finishedPositions = availableMoves
.Select(m => m.FinishedPosition)
.ToList();
Assert.Contains(availableFinishPosition, finishedPositions);
}
public void QueenCanCaptureEnemiesButCantJumpThroughThem()
{
//BQ - black queen
//PM - possible move
//EP - enemy piece
//7
//6
//5 EP PM PM BQ PM
//4
//3
//2
//1
//0
// 0 1 2 3 4 5 6 7
var boardMock = new Mock <IChessBoard>(MockBehavior.Strict);
var queenMock = new Mock <IReadOnlyChessPiece>(MockBehavior.Strict);
var queenPosition = new Position(6, 5);
var enemyPosition = new Position(3, 5);
var availableFinishPosition1 = new Position(4, 5);
var availableFinishPosition2 = new Position(5, 5);
var availableFinishPosition3 = new Position(7, 5);
var availableFinishPositions = new List <Position>()
{
availableFinishPosition1, availableFinishPosition2,
availableFinishPosition3
};
queenMock
.SetupGet(p => p.Color)
.Returns(ChessColor.Black);
queenMock
.SetupGet(p => p.PieceType)
.Returns(ChessPieceType.Queen);
queenMock
.SetupGet(p => p.Position)
.Returns(queenPosition);
queenMock
.SetupGet(p => p.HasMoved)
.Returns(true);
boardMock
.Setup(b => b.IsPositionTaken(enemyPosition))
.Returns(true);
boardMock
.Setup(b => b.IsPositionTaken(It.IsIn <Position>(availableFinishPositions)))
.Returns(false);
boardMock
.Setup(b => b.IsEnemyOnPosition(enemyPosition, ChessColor.White))
.Returns(true);
boardMock
.Setup(b => b.IsEnemyOnPosition(It.IsIn <Position>(availableFinishPositions),
ChessColor.White))
.Returns(false);
var movement = new HorizontalMovement(boardMock.Object);
var availableMoves = movement.GetAvailableMoves(queenMock.Object);
Assert.AreEqual(4, availableMoves.Count());
Assert.IsTrue(availableMoves.All(m => m.StartingPosition == queenPosition));
var finishedPositions = availableMoves
.Select(m => m.FinishedPosition)
.ToList();
Assert.Contains(availableFinishPosition1, finishedPositions);
Assert.Contains(availableFinishPosition2, finishedPositions);
Assert.Contains(availableFinishPosition3, finishedPositions);
Assert.Contains(enemyPosition, finishedPositions);
}
public void RookCanMoveHorizontally()
{
//WR - white rook
//PM - possible move
//7
//6
//5
//4
//3
//2
//1 PM WR PM PM PM PM PM PM
//0
// 0 1 2 3 4 5 6 7
var boardMock = new Mock <IChessBoard>(MockBehavior.Strict);
var rookMock = new Mock <IReadOnlyChessPiece>(MockBehavior.Strict);
var rookPosition = new Position(1, 1);
var availableFinishPosition01 = new Position(0, 1);
var availableFinishPosition02 = new Position(2, 1);
var availableFinishPosition03 = new Position(3, 1);
var availableFinishPosition04 = new Position(4, 1);
var availableFinishPosition05 = new Position(5, 1);
var availableFinishPosition06 = new Position(6, 1);
var availableFinishPosition07 = new Position(7, 1);
rookMock
.SetupGet(p => p.Color)
.Returns(ChessColor.White);
rookMock
.SetupGet(p => p.PieceType)
.Returns(ChessPieceType.Rook);
rookMock
.SetupGet(p => p.Position)
.Returns(rookPosition);
rookMock
.SetupGet(p => p.HasMoved)
.Returns(true);
boardMock
.Setup(b => b.IsPositionTaken(It.IsAny <Position>()))
.Returns(false);
boardMock
.Setup(b => b.IsEnemyOnPosition(It.IsAny <Position>(), It.IsAny <ChessColor>()))
.Returns(false);
var movement = new HorizontalMovement(boardMock.Object);
var availableMoves = movement.GetAvailableMoves(rookMock.Object);
Assert.AreEqual(7, availableMoves.Count());
Assert.IsTrue(availableMoves.All(m => m.StartingPosition == rookPosition));
var finishedPositions = availableMoves
.Select(m => m.FinishedPosition)
.ToList();
Assert.Contains(availableFinishPosition01, finishedPositions);
Assert.Contains(availableFinishPosition02, finishedPositions);
Assert.Contains(availableFinishPosition03, finishedPositions);
Assert.Contains(availableFinishPosition04, finishedPositions);
Assert.Contains(availableFinishPosition05, finishedPositions);
Assert.Contains(availableFinishPosition06, finishedPositions);
Assert.Contains(availableFinishPosition07, finishedPositions);
}