public void Pawn_Move_IllegalCoordinates_Backwards_DoesNotMove()
{
// arrange
var testCases = new[]
{
new { color = PieceColor.Black },
new { color = PieceColor.White }
};
foreach (var testCase in testCases)
{
var pawn = new Pawn(testCase.color)
{
CoordinateValidator = mockCoordinateValidator.Object
};
var coordinate = new Coordinate(6, 3);
chessBoard.AddPiece(pawn, coordinate);
var new_coordinate = new Coordinate(6, (testCase.color == PieceColor.Black) ? 4 : 2);
// act
pawn.Move(new_coordinate);
}
}
public void Move_Successful()
{
// arrange
var chessBoard = new ChessBoard()
{
CoordinateValidator = mockCoordinateValidator.Object
};
var coordinate1 = new Coordinate(4, 3);
var coordinate2 = new Coordinate(3, 3);
var testPiece = new TestPieceClass(PieceColor.Black);
chessBoard.AddPiece(testPiece, coordinate1);
// act
testPiece.Move(coordinate2);
// assert
Assert.AreEqual(null, chessBoard.GetPiece(coordinate1));
Assert.AreEqual(testPiece, chessBoard.GetPiece(coordinate2));
Assert.AreEqual(chessBoard, testPiece.ChessBoard);
}
public void Add_Piece_Valid_Positioning()
{
// arrange
var firstPawn = new Pawn(PieceColor.Black);
var secondPawn = new Pawn(PieceColor.Black);
var coordinate1 = new Coordinate(6, 3);
var coordinate2 = new Coordinate(5, 3);
// act
chessBoard.AddPiece(firstPawn, coordinate1);
chessBoard.AddPiece(secondPawn, coordinate2);
// assert
Assert.AreEqual(coordinate1, firstPawn.Coordinate);
Assert.AreEqual(coordinate2, secondPawn.Coordinate);
Assert.AreEqual(chessBoard, firstPawn.ChessBoard);
Assert.AreEqual(chessBoard, firstPawn.ChessBoard);
}
