public void RenderBoard(IBoard board)
{
this.PrintHorizontalNumbers();
for (int row = 0; row < board.NumberOfRows; row++)
{
Console.Write(row + "| ");
for (int column = 0; column < board.NumberOfColumns; column++)
{
Position position = new Position(row, column);
var figure = board.GetFigureAtPosition(position);
if (figure != null)
{
Console.Write(figure.DisplayName + " ");
}
else
{
this.PrintCell(position);
}
}
Console.Write("|");
Console.WriteLine();
}
this.PrintHorizontalLines();
}
public override Move Move(string command,IBoard board)
{
int[] deltaRed = { -1, +1, +1, -1 }; //UR, DR, DL, UL
int[] deltaColona = { +1, +1, -1, -1 };
int indexOfChange = -1;
if (command.Length != 3)
{
//TODO:change the exception to custom exception
throw new ArgumentOutOfRangeException("The command should contain three symbols");
}
var oldPosition = board.GetFigurePosition(this.Figures[0]);
switch (command)
{
case "kur": { indexOfChange = 0; } break;
case "kdr": { indexOfChange = 1; } break;
case "kdl": { indexOfChange = 2; } break;
case "kul": { indexOfChange = 3; } break;
default:
//TODO:change the exception to custom exception
throw new ArgumentOutOfRangeException("The command is not correct");
}
int newRow = oldPosition.Row + deltaRed[indexOfChange];
int newColumn = oldPosition.Col + deltaColona[indexOfChange];
var newPosition = new Position(newRow, newColumn);
//Position.CheckIfValid(newPosition, GlobalErrorMessages.PositionNotValidMessage);
// this.Figures[0].Position = newPosition;
return new Move(oldPosition, newPosition);
}
public void CheckIfTheAddFigureMethodThrowsCorrectlyNullReferenceExeption()
{
var board = new Board();
var position = new Position(-1, -1);
IFigure figure = new King(FigureSign.K);
board.AddFigure(figure, position);
}
public void CheckIfAddNullFigureThrowsException()
{
var board = new Board();
var position = new Position(6, 6);
IFigure figure = null;
board.AddFigure(figure, position);
}
public static void CheckIfFigureOnTheWay(Position position, IBoard board, string message)
{
if (board.GetFigureAtPosition(position) != null)
{
throw new ArgumentException(message);
}
}
public override Move Move(string command,IBoard board)
{
int[] deltaRed = { -1, +1, +1, -1 }; //UR, DR, DL, UL
int[] deltaColona = { +1, +1, -1, -1 };
int indexOfChange = -1;
if (command.Length != 3)
{
//TODO:Change the exception to custom exception
throw new ArgumentOutOfRangeException("The command should contain three symbols");
}
switch (command)
{
case "adr":
case "bdr":
case "cdr":
case "ddr":
{ indexOfChange = 1; }
break;
case "adl":
case "bdl":
case "cdl":
case "ddl":
{ indexOfChange = 2; }
break;
default:
//TODO:change the exception to custom exception
throw new ArgumentOutOfRangeException("The command is not correct");
}
int pawnIndex = -1;
switch (command[0])
{
case 'a':
case 'A':
{ pawnIndex = 0; }
break;
case 'b':
case 'B':
{ pawnIndex = 1; }
break;
case 'c':
case 'C':
{ pawnIndex = 2; }
break;
case 'd':
case 'D':
{ pawnIndex = 3; }
break;
}
var fig = this.Figures;
var oldPosition = board.GetFigurePosition(this.Figures[pawnIndex]);
int pawnNewRow = oldPosition.Row + deltaRed[indexOfChange];
int pawnNewColum = oldPosition.Col + deltaColona[indexOfChange];
var newPosition = new Position(pawnNewRow, pawnNewColum);
//Position.CheckIfValid(newPosition, GlobalErrorMessages.PositionNotValidMessage);
// this.Figures[pawnIndex].Position = newPosition;
return new Move(oldPosition, newPosition);
}
public void CheckIfMoveConstructorSetsToRowCorrectly()
{
Position positionFrom = new Position(1, 3);
Position positionTo = new Position(2, 4);
Move move = new Move(positionFrom, positionTo);
int expectedPositionRow = 2;
Assert.AreEqual(positionTo.Row, expectedPositionRow);
}
public void AddFigure(IFigure figure,Position position)
{
Validator.CheckIfObjectIsNull(figure, GlobalErrorMessages.NullFigureErrorMessage);
Validator.CheckIfPositionValid(position,GlobalErrorMessages.PositionNotValidMessage);
this.board[position.Row, position.Col] = figure;
this.figurePositionsOnBoard[figure] = position;
}
public void CheckIfAFigureIsAddedCorrectlyToTheBoard()
{
var board = new Board();
var position = new Position(1, 1);
var figure = new KingFigure();
board.AddFigure(figure, position);
Assert.AreEqual(figure, board.GetFigureAtPosition(position));
}
public void CheckfAddFigureMethodThrowsWhenPositionIsNotValid()
{
var board = new Board();
var position = new Position(9, 9);
IFigure king = new KingFigure();
board.AddFigure(king, position);
}
public void CheckIfCheckFigureOnTheWayWorksProperlyWhenFigureIsOnTheWay()
{
IFigure king = new KingFigure("K");
var position = new Position(Constants.InitialKingRow, Constants.InitialKingColumn);
var board = new Board();
board.AddFigure(king, position);
Validator.CheckIfFigureOnTheWay(position, board);
}
public void CheckIfCheckFigureOnTheWayWorksProperlyWhenFigureIsOnTheWay()
{
var board = new Board();
var figure = new KingFigure();
var position = new Position(1, 1);
board.AddFigure(figure, position);
Validator.CheckIfFigureOnTheWay(position, board, "Figure on the way");
}
public void CheckIfTheAddFigureMethodThrowsCorrectlyIndexOutOfRangeException()
{
var board = new Board();
var position = new Position(9, 9);
var figureSign = FigureSign.K;
var figure = new King(figureSign);
board.AddFigure(figure, position);
}
public IPosition GenerateNewPosition(int direction)
{
int[] deltaRow = { -1, +1, +1, -1 }; ////UR, DR, DL, UL
int[] deltaCol = { +1, +1, -1, -1 };
int newRow = this.Row + deltaRow[direction];
int newColumn = this.Col + deltaCol[direction];
var newPosition = new Position(newRow, newColumn);
return newPosition;
}
public void CheckIfAddFigureWorksCorrectlyWithCorrectFigureAndCorrectPosition()
{
var board = new Board();
var position = new Position(3, 7);
IFigure king = new KingFigure();
board.AddFigure(king, position);
Assert.AreSame(king, board.GetFigureAtPosition(position));
}
public void CheckIfCheckFigureOnTheWayWorksProperlyWhenNoFigureOnTheWay()
{
IFigure king = new KingFigure("K");
var board = new Board();
var position = new Position(1, 1);
board.AddFigure(king, position);
var expectedPosition = new Position(2, 2);
Validator.CheckIfFigureOnTheWay(expectedPosition, board);
}
public void CheckIfGetFigureAtPositionReturnsTheCorrectFigure()
{
var board = new Board();
var position = new Position(1, 1);
var figure = new KingFigure();
board.AddFigure(figure, position);
Assert.AreEqual(figure, board.GetFigureAtPosition(position));
}
private IPosition GenerateNewPosition(IPosition oldPosition, int direction)
{
int[] deltaRow = { -1, +1, +1, -1 }; ////UR, DR, DL, UL
int[] deltaCol = { +1, +1, -1, -1 };
int newRow = oldPosition.Row + deltaRow[direction];
int newColumn = oldPosition.Col + deltaCol[direction];
var newPosition = new Position(newRow, newColumn);
return newPosition;
}
private void PrintCell(Position position)
{
if ((position.Row + position.Col) % 2 != 0)
{
Console.Write(EmptyWhiteCell + " ");
}
else
{
Console.Write(EmptyBlackCell + " ");
}
}
public void CheckIfRemoveFigureRemovesTheFigure()
{
var board = new Board();
var position = new Position(1, 1);
var figureSign = FigureSign.K;
var figure = new King(figureSign);
board.AddFigure(figure, position);
board.RemoveFigure(figure, position);
Assert.AreNotEqual(figure, board.GetFigureAtPosition(position));
}
public void CheckIfAFigureIsAddedCorrectlyToTheBoard()
{
var position = new Position(1, 1);
Mock<IFigure> mockedFigure = new Mock<IFigure>();
mockedFigure.Setup(r => r.DisplaySign).Returns("K");
var board = new Board();
board.AddFigure(mockedFigure.Object, position);
Assert.AreSame(mockedFigure.Object, board.GetFigureAtPosition(position));
}
public void CheckIfAddFigureMethodThrowsWhenPositionIsNotValid()
{
var position = new Position(Constants.MaximumRowValueOnBoard + 2, Constants.MaximumRowValueOnBoard + 2);
Mock<IFigure> mockedFigure = new Mock<IFigure>();
mockedFigure.Setup(r => r.DisplaySign).Returns("K");
var king = mockedFigure.Object;
var board = new Board();
board.AddFigure(king, position);
}
private bool CheckIfPositionIsEmpty(Position position, IBoard board)
{
if (this.CheckIfInsideTheBoard(position))
{
if (board.GetFigureAtPosition(position) == null)
{
return true;
}
}
return false;
}
private bool CheckIfInsideTheBoard(Position position)
{
try
{
Validator.CheckIfPositionValid(position, GlobalErrorMessages.PositionNotValidMessage);
return true;
}
catch (IndexOutOfRangeException)
{
return false;
}
}
private bool CheckIfInsideTheBoard(Position position)
{
try
{
Validator.CheckIfPositionValid(position);
return true;
}
catch (InvalidPositionException)
{
return false;
}
}
public void CheckIfAddFigureWorksCorrectlyWithCorrectFigureAndCorrectPosition()
{
var board = new Board();
var position = new Position(Constants.MaximumRowValueOnBoard / 2, Constants.MaximumColumnValueOnBoard / 2);
Mock<IFigure> mockedFigure = new Mock<IFigure>();
mockedFigure.Setup(r => r.DisplaySign).Returns("K");
var king = mockedFigure.Object;
board.AddFigure(king, position);
Assert.AreSame(king, board.GetFigureAtPosition(position));
}
public static void CheckIfPositionValid(Position position, string errorMessage)
{
if (position.Row < Constants.MinimumRowValueOnBoard
|| position.Row > Constants.MaximumRowValueOnBoard)
{
throw new IndexOutOfRangeException(errorMessage);
}
if (position.Col < Constants.MinimumColumnValueOnBoard
|| position.Col > Constants.MaximumColumnValueOnBoard)
{
throw new IndexOutOfRangeException(errorMessage);
}
}
public void CheckIfGetFigureAtPositionReturnsTheCorrectFigure()
{
var position = new Position(1, 1);
Mock<IFigure> mockedFigure = new Mock<IFigure>();
mockedFigure.Setup(r => r.DisplaySign).Returns("K");
var figure = mockedFigure.Object;
var board = new Board();
board.AddFigure(figure, position);
Assert.AreSame(figure, board.GetFigureAtPosition(position));
}
public void CheckIfAnExceptionIsThrownWhenTheCommandIsThreeSymbolsLongButStillNotCorrect()
{
var player = new Player("Serafim");
var king = new KingFigure();
player.AddFigure(king);
var board = new Board();
var position = new Position(Constants.InitialKingRow, Constants.InitialKingColumn);
board.AddFigure(king, position);
var commandFactory = new CommandFactory();
var commandContext = new CommandContext(new BoardMemory(), board, player);
player.ExecuteCommand(commandContext, "aaa");
}
public void CheckIfAnExceptionIsThrownWhenTheCommandIsNotExactlyThreeSymbolsAndThePlayerIsPawn()
{
var player = new Player("Serafim");
var pawn = new PawnAFigure();
player.AddFigure(pawn);
var board = new Board();
var position = new Position(Constants.InitialKingRow, Constants.InitialKingColumn);
board.AddFigure(pawn, position);
var commandFactory = new CommandFactory();
var commandContext = new CommandContext(new BoardMemory(), board, player);
player.ExecuteCommand(commandContext, "aaaa");
}