public void GetPiece_Returned()
{
// arrange
var piece = new Pawn(PieceColor.White);
var coordinate = new Coordinate(5, 3);
chessBoard.AddPiece(piece, coordinate);
// action
IPiece result = chessBoard.GetPiece(coordinate);
// assert
Assert.AreEqual(piece, result);
}
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);
}
private void Test_Move_Pawn(PieceColor pieceColor, int fromXCoordinate, int fromYCoordinate, int toXCoordinate, int toYCoordinate, bool assertCoordinateEqualsDestination = true)
{
//arrange
var pawn = new Pawn(pieceColor)
{
CoordinateValidator = mockCoordinateValidator.Object
};
var coordinate1 = new Coordinate(fromXCoordinate, fromYCoordinate);
chessBoard.AddPiece(pawn, coordinate1);
var coordinate2 = new Coordinate(toXCoordinate, toYCoordinate);
//act
pawn.Move(coordinate2);
//assert
if (assertCoordinateEqualsDestination)
{
Assert.AreEqual(coordinate2, pawn.Coordinate);
Assert.AreEqual(null, chessBoard.GetPiece(coordinate1));
Assert.AreEqual(pawn, chessBoard.GetPiece(coordinate2));
}
}
