def __init__(self, rows, cols):
self.rows = rows
self.cols = cols
self.board = [[0 for x in range(8)] for _ in range(rows)]
self.board[0][0] = Rook(0, 0, 'b')
self.board[0][1] = Knight(0, 1, 'b')
self.board[0][2] = Bishop(0, 2, 'b')
self.board[0][3] = Queen(0, 3, 'b')
self.board[0][4] = King(0, 4, 'b')
self.board[0][5] = Bishop(0, 5, 'b')
self.board[0][6] = Knight(0, 6, 'b')
self.board[0][7] = Rook(0, 7, 'b')
'''self.board[1][0] = Pawn(1,0, 'b')
self.board[1][1] = Pawn(1,1, 'b')
self.board[1][2] = Pawn(1,2, 'b')
self.board[1][3] = Pawn(1,3, 'b')
self.board[1][4] = Pawn(1,4, 'b')
self.board[1][5] = Pawn(1,5, 'b')
self.board[1][6] = Pawn(1,6, 'b')
self.board[1][7] = Pawn(1,7, 'b')'''
self.board[7][0] = Rook(7, 0, 'w')
self.board[7][1] = Knight(7, 1, 'w')
self.board[7][2] = Bishop(7, 2, 'w')
self.board[7][3] = Queen(7, 3, 'w')
self.board[7][4] = King(7, 4, 'w')
self.board[7][5] = Bishop(7, 5, 'w')
self.board[7][6] = Knight(7, 6, 'w')
self.board[7][7] = Rook(7, 7, 'w')
'''self.board[6][0] = Pawn(6,0, 'w')
def test_cannot_move_diagonally(self):
knight = Knight(color='WHITE')
is_valid_move = knight.validate_move((4, 2), (5, 3))
self.assertFalse(is_valid_move)
is_valid_move = knight.validate_move((4, 2), (3, 1))
self.assertFalse(is_valid_move)
is_valid_move = knight.validate_move((4, 2), (3, 3))
self.assertFalse(is_valid_move)
is_valid_move = knight.validate_move((4, 2), (5, 1))
self.assertFalse(is_valid_move)
is_valid_move = knight.validate_move((4, 2), (1, 3))
self.assertFalse(is_valid_move)
is_valid_move = knight.validate_move((4, 2), (7, 1))
self.assertFalse(is_valid_move)
is_valid_move = knight.validate_move((4, 2), (7, 3))
self.assertFalse(is_valid_move)
is_valid_move = knight.validate_move((4, 2), (1, 1))
self.assertFalse(is_valid_move)
def __init__(self): #setup board and pieces
self.blackPieces = []
self.whitePieces = []
self.blackPieces.append(King(4, 0, BLACK))
self.blackPieces.append(Queen(3, 0, BLACK))
self.blackPieces.append(Bishop(2, 0, BLACK))
self.blackPieces.append(Bishop(5, 0, BLACK))
self.blackPieces.append(Knight(1, 0, BLACK))
self.blackPieces.append(Knight(6, 0, BLACK))
self.blackPieces.append(Rook(0, 0, BLACK))
self.blackPieces.append(Rook(7, 0, BLACK))
for i in range(0, 8):
self.blackPieces.append(Pawn(i, 1, BLACK))
self.whitePieces.append(King(4, 7, WHITE))
self.whitePieces.append(Queen(3, 7, WHITE))
self.whitePieces.append(Bishop(2, 7, WHITE))
self.whitePieces.append(Bishop(5, 7, WHITE))
self.whitePieces.append(Knight(1, 7, WHITE))
self.whitePieces.append(Knight(6, 7, WHITE))
self.whitePieces.append(Rook(0, 7, WHITE))
self.whitePieces.append(Rook(7, 7, WHITE))
for i in range(0, 8):
self.whitePieces.append(Pawn(i, 6, WHITE))
def __init__(self):
self.rows = common.DIMENSION
self.cols = common.DIMENSION
self.current_color = "white"
self.board_inst = {}
for row in range(self.rows):
for col in range(self.cols):
self.board_inst[row, col] = Empty(row, col, None)
self.board_inst[0, 0] = Rook(0, 0, 'black')
self.board_inst[0, 1] = Knight(0, 1, 'black')
self.board_inst[0, 2] = Bishop(0, 2, 'black')
self.board_inst[0, 3] = Queen(0, 3, 'black')
self.board_inst[0, 4] = King(0, 4, 'black')
self.board_inst[0, 5] = Bishop(0, 5, 'black')
self.board_inst[0, 6] = Knight(0, 6, 'black')
self.board_inst[0, 7] = Rook(0, 7, 'black')
self.board_inst[7, 0] = Rook(7, 0, 'white')
self.board_inst[7, 1] = Knight(7, 1, 'white')
self.board_inst[7, 2] = Bishop(7, 2, 'white')
self.board_inst[7, 3] = Queen(7, 3, 'white')
self.board_inst[7, 4] = King(7, 4, 'white')
self.board_inst[7, 5] = Bishop(7, 5, 'white')
self.board_inst[7, 6] = Knight(7, 6, 'white')
self.board_inst[7, 7] = Rook(7, 7, 'white')
for i in range(common.DIMENSION):
self.board_inst[1, i] = Pawn(1, i, 'black')
self.board_inst[6, i] = Pawn(6, i, 'white')
def __init__(self):
self.pieces = []
self.selected_idx = None
self._player_name = None
for i in range(8):
self.pieces += [Pawn(i, 1, 'black')]
self.pieces += [Pawn(i, 6, 'white')]
self.pieces += [
Rook(0, 0, 'black'),
Rook(7, 0, 'black'),
Knight(1, 0, 'black'),
Knight(6, 0, 'black'),
Bishop(2, 0, 'black'),
Bishop(5, 0, 'black'),
Queen(3, 0, 'black'),
King(4, 0, 'black'),
Rook(0, 7, 'white'),
Rook(7, 7, 'white'),
Knight(1, 7, 'white'),
Knight(6, 7, 'white'),
Bishop(2, 7, 'white'),
Bishop(5, 7, 'white'),
Queen(3, 7, 'white'),
King(4, 7, 'white'),
]
def __init__(self, rows, cols):
self.rows = rows
self.cols = cols
self.ready = False
self.last = None
self.copy = True
self.board = [[0 for x in range(8)] for _ in range(rows)]
self.board[0][0] = Rook(0, 0, "b")
self.board[0][1] = Knight(0, 1, "b")
self.board[0][2] = Bishop(0, 2, "b")
self.board[0][3] = Queen(0, 3, "b")
self.board[0][4] = King(0, 4, "b")
self.board[0][5] = Bishop(0, 5, "b")
self.board[0][6] = Knight(0, 6, "b")
self.board[0][7] = Rook(0, 7, "b")
self.board[1][0] = Pawn(1, 0, "b")
self.board[1][1] = Pawn(1, 1, "b")
self.board[1][2] = Pawn(1, 2, "b")
self.board[1][3] = Pawn(1, 3, "b")
self.board[1][4] = Pawn(1, 4, "b")
self.board[1][5] = Pawn(1, 5, "b")
self.board[1][6] = Pawn(1, 6, "b")
self.board[1][7] = Pawn(1, 7, "b")
self.board[7][0] = Rook(7, 0, "w")
self.board[7][1] = Knight(7, 1, "w")
self.board[7][2] = Bishop(7, 2, "w")
self.board[7][3] = Queen(7, 3, "w")
self.board[7][4] = King(7, 4, "w")
self.board[7][5] = Bishop(7, 5, "w")
self.board[7][6] = Knight(7, 6, "w")
self.board[7][7] = Rook(7, 7, "w")
self.board[6][0] = Pawn(6, 0, "w")
self.board[6][1] = Pawn(6, 1, "w")
self.board[6][2] = Pawn(6, 2, "w")
self.board[6][3] = Pawn(6, 3, "w")
self.board[6][4] = Pawn(6, 4, "w")
self.board[6][5] = Pawn(6, 5, "w")
self.board[6][6] = Pawn(6, 6, "w")
self.board[6][7] = Pawn(6, 7, "w")
self.turn = "w"
self.time1 = 900
self.time2 = 900
self.storedTime1 = 0
self.storedTime2 = 0
self.winner = None
self.startTime = time.time()
def __init__(self): self.state = [[EMPTY_SQUARE for y in range(BOARD_SIZE)] for x in range(BOARD_SIZE)] self.white_pieces = ROOK + HORSE + BISHOP + QUEEN + KING + PAWN self.black_pieces = self.white_pieces.lower() # White self.state[0] = [Rook(0, 0), Knight(0, 1), Bishop(0, 2), Queen(0, 3), King(0, 4), Bishop(0, 5), Knight(0, 6), Rook(0, 7)] self.state[1] = [Pawn(1, 0), Pawn(1, 1), Pawn(1, 2), Pawn(1, 3), Pawn(1, 4), Pawn(1, 5), Pawn(1, 6), Pawn(1, 7)] # Black self.state[6] = [Pawn(7, 0, False), Pawn(7, 1, False), Pawn(7, 2, False), Pawn(7, 3, False), Pawn(7, 4, False), Pawn(7, 5, False), Pawn(7, 6, False), Pawn(7, 7, False)] self.state[7] = [Rook(6, 0, False), Knight(6, 1, False), Bishop(6, 2, False), Queen(6, 3, False), King(6, 4, False), Bishop(6, 5, False), Knight(6, 6, False), Rook(6, 7, False)]
def __init__(self, player1, player2, graphic_interface, verbose = False) :
self.board = [
Rook(Color.BLACK),
Knight(Color.BLACK),
Bishop(Color.BLACK),
Queen(Color.BLACK),
King(Color.BLACK),
Bishop(Color.BLACK),
Knight(Color.BLACK),
Rook(Color.BLACK)
]
self.board += [Pawn(Color.BLACK) for _ in range(8)]
self.board += [Null() for _ in range(32)]
self.board += [Pawn(Color.WHITE) for _ in range(8)]
self.board += [
Rook(Color.WHITE),
Knight(Color.WHITE),
Bishop(Color.WHITE),
Queen(Color.WHITE),
King(Color.WHITE),
Bishop(Color.WHITE),
Knight(Color.WHITE),
Rook(Color.WHITE)
]
self.board_with_boundaries = [
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, 0, 1, 2, 3, 4, 5, 6, 7, -1,
-1, 8, 9, 10, 11, 12, 13, 14, 15, -1,
-1, 16, 17, 18, 19, 20, 21, 22, 23, -1,
-1, 24, 25, 26, 27, 28, 29, 30, 31, -1,
-1, 32, 33, 34, 35, 36, 37, 38, 39, -1,
-1, 40, 41, 42, 43, 44, 45, 46, 47, -1,
-1, 48, 49, 50, 51, 52, 53, 54, 55, -1,
-1, 56, 57, 58, 59, 60, 61, 62, 63, -1,
-1, -1, -1, -1, -1, -1, -1, -1 ,-1 ,-1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1
]
self.player1 = player1
self.player2 = player2
self.graphic_interface = graphic_interface
self.selected_case = None
self.selected_case_2 = None
self.turn = Color.WHITE
self.special_moves_authorization = [
True, #White castle
True, #White castle (queen side)
True, #Black castle
True, #Black castle (queen side)
-1, #White "en passant" capture
-1 #Black "en passant" capture
]
self.moves_played=[]
self.end = False
self.verbose = verbose
def test_knight_near_edge(self): '''Test a knight's moves when near an edge of the board''' board = Board(10, 10) knight = Knight(board.white) i, j = 0, 4 board[i, j].piece = knight moves = knight.get_moves((i, j), board) self.assertEquals(len(moves), 4)
def test_basic_knight_moves(self): '''Test a knight's basic moves''' board = Board(10, 10) knight = Knight(board.white) i, j = 3, 4 board[i, j].piece = knight moves = knight.get_moves((i, j), board) self.assertEquals(len(moves), 8)
def __init__(self):
self.board = ChessBoard(self)
self.pieces = [Pawn(self, "white", item) for item in [i + "2" for i in "abcdefgh"]]
self.pieces.extend([Pawn(self, "black", item) for item in [i + "7" for i in "abcdefgh"]])
self.pieces.extend([Rook(self, "white", item) for item in ("a1", "h1")])
self.pieces.extend([Rook(self, "black", item) for item in ("a8", "h8")])
self.pieces.extend([Bishop(self, "white", item) for item in ("c1", "f1")])
self.pieces.extend([Bishop(self, "black", item) for item in ("c8", "f8")])
self.pieces.extend([Knight(self, "white", item) for item in ("b1", "g1")])
self.pieces.extend([Knight(self, "black", item) for item in ("b8", "g8")])
self.pieces.extend([King(self, "white", "e1"), King(self, "black", "e8"), Queen(self, "white", "d1"), Queen(self, "black", "d8")])
self.players = []
def _row_of_king(color):
return [
Lance(color),
Knight(color),
SilverGeneral(color),
GoldGeneral(color),
King(color),
GoldGeneral(color),
SilverGeneral(color),
Knight(color),
Lance(color)
]
class PieceKnight(unittest.TestCase):
def setUp(self) -> None:
self.k = Knight('b')
def test_knight_color(self):
self.assertEqual(self.k.color, Color.BLACK)
def test_knight_validate_vector(self):
self.assertFalse(self.k.validate_vector([1, 4]))
self.assertFalse(self.k.validate_vector([1, 3]))
self.assertTrue(self.k.validate_vector([1, 2]))
self.assertTrue(self.k.validate_vector([2, 1]))
self.assertTrue(self.k.validate_vector([1, -2]))
def __init__(self, rows, cols):
self.rows = rows
self.cols = cols
self.turn = "w"
self.winner = None
self.last = None
#player time
self.time1 = 900
self.time2 = 900
"""Places all the pieces on 2D Array Board & generate the board"""
self.board = [[0 for x in range(8)] for _ in range(rows)]
self.board[0][0] = Rook(0, 0, "b")
self.board[0][1] = Knight(0, 1, "b")
self.board[0][2] = Bishop(0, 2, "b")
self.board[0][3] = Queen(0, 3, "b")
self.board[0][4] = King(0, 4, "b")
self.board[0][5] = Bishop(0, 5, "b")
self.board[0][6] = Knight(0, 6, "b")
self.board[0][7] = Rook(0, 7, "b")
self.board[7][0] = Rook(7, 0, "w")
self.board[7][1] = Knight(7, 1, "w")
self.board[7][2] = Bishop(7, 2, "w")
self.board[7][3] = Queen(7, 3, "w")
self.board[7][4] = King(7, 4, "w")
self.board[7][5] = Bishop(7, 5, "w")
self.board[7][6] = Knight(7, 6, "w")
self.board[7][7] = Rook(7, 7, "w")
#faster way of setting pawns
for colum in range(0, 8):
self.board[1][colum] = Pawn(1, colum, "b")
self.board[6][colum] = Pawn(6, colum, "w")
#keep track of pieces move
self.moveStack = []
self.turn = "w"
self.time1 = 900
self.time2 = 900
self.storedTime1 = 0
self.storedTime2 = 0
self.winner = None
self.startTime = time.time()
def __init__(self,
grid,
newBoard=False,
whiteInCheck=False,
blackInCheck=False):
if (newBoard == True):
self.mobility = 0
self.bMobility = 0
self.grid = [[None for x in range(0, 8)] for y in range(0, 8)]
for i in range(0, 8):
for j in range(0, 8):
if (grid[i][j] == '_' or grid[i][j] == '-'):
self.grid[i][j] = None
elif (grid[i][j] == 'P'):
self.grid[i][j] = Pawn(i, j, 'w', 'P')
elif (grid[i][j] == 'p'):
self.grid[i][j] = Pawn(i, j, 'b', 'p')
elif (grid[i][j] == 'N'):
self.grid[i][j] = Knight(i, j, 'w', 'N')
elif (grid[i][j] == 'n'):
self.grid[i][j] = Knight(i, j, 'b', 'n')
elif (grid[i][j] == 'B'):
self.grid[i][j] = Bishop(i, j, 'w', 'B')
elif (grid[i][j] == 'b'):
self.grid[i][j] = Bishop(i, j, 'b', 'b')
elif (grid[i][j] == 'Q'):
self.grid[i][j] = Queen(i, j, 'w', 'Q')
elif (grid[i][j] == 'q'):
self.grid[i][j] = Queen(i, j, 'b', 'q')
elif (grid[i][j] == 'K'):
self.grid[i][j] = King(i, j, 'w', 'K')
elif (grid[i][j] == 'k'):
self.grid[i][j] = King(i, j, 'b', 'k')
elif (grid[i][j] == 'R'):
self.grid[i][j] = Rook(i, j, 'w', 'R')
elif (grid[i][j] == 'r'):
self.grid[i][j] = Rook(i, j, 'b', 'r')
self.whiteInCheck = whiteInCheck # change later maybe?
self.blackInCheck = blackInCheck # change later maybe?
else:
self.mobility = 0
self.bMobility = 0
self.grid = grid
self.whiteInCheck = whiteInCheck # change later maybe?
self.blackInCheck = blackInCheck # change later maybe?
self.evalValue = self.evaluationFunction()
def __init__(self):
self.cols = COLS
self.rows = ROWS
self.captured_piece = None
self.turn = "white"
self.en_passant_possibility = None
self.board = [[0 for col in range(COLS)] for rows in range(ROWS)]
# Black pieces
self.board[0][0] = Rook(0, 0, "black")
self.board[0][1] = Knight(0, 1, "black")
self.board[0][2] = Bishop(0, 2, "black")
self.board[0][3] = Queen(0, 3, "black")
self.board[0][4] = King(0, 4, "black")
self.board[0][5] = Bishop(0, 5, "black")
self.board[0][6] = Knight(0, 6, "black")
self.board[0][7] = Rook(0, 7, "black")
# Black pawns
self.board[1][0] = Pawn(1, 0, "black")
self.board[1][1] = Pawn(1, 1, "black")
self.board[1][2] = Pawn(1, 2, "black")
self.board[1][3] = Pawn(1, 3, "black")
self.board[1][4] = Pawn(1, 4, "black")
self.board[1][5] = Pawn(1, 5, "black")
self.board[1][6] = Pawn(1, 6, "black")
self.board[1][7] = Pawn(1, 7, "black")
# White pieces
self.board[7][0] = Rook(7, 0, "white")
self.board[7][1] = Knight(7, 1, "white")
self.board[7][2] = Bishop(7, 2, "white")
self.board[7][3] = Queen(7, 3, "white")
self.board[7][4] = King(7, 4, "white")
self.board[7][5] = Bishop(7, 5, "white")
self.board[7][6] = Knight(7, 6, "white")
self.board[7][7] = Rook(7, 7, "white")
# White pawns
self.board[6][0] = Pawn(6, 0, "white")
self.board[6][1] = Pawn(6, 1, "white")
self.board[6][2] = Pawn(6, 2, "white")
self.board[6][3] = Pawn(6, 3, "white")
self.board[6][4] = Pawn(6, 4, "white")
self.board[6][5] = Pawn(6, 5, "white")
self.board[6][6] = Pawn(6, 6, "white")
self.board[6][7] = Pawn(6, 7, "white")
def colour_pieces(colour):
pieces = [Pawn(colour) for _ in range(8)]
pieces += [Rook(colour) for _ in range(2)]
pieces += [Knight(colour) for _ in range(2)]
pieces += [Bishop(colour) for _ in range(2)]
pieces += [Queen(colour)]
pieces += [King(colour)]
return pieces
def generateGrid():
return {
"whites": [Pawn(Vector(i, 6), "whites") for i in range(8)] +
[Rook(Vector(0, 7), "whites"),
Rook(Vector(7, 7), "whites")] +
[Bishop(Vector(2, 7), "whites"),
Bishop(Vector(5, 7), "whites")] + [Queen(Vector(3, 7), "whites")] +
[Knight(Vector(1, 7), "whites"),
Knight(Vector(6, 7), "whites")] + [King(Vector(4, 7), "whites")],
"blacks": [Pawn(Vector(i, 1), "blacks") for i in range(8)] +
[Rook(Vector(0, 0), "blacks"),
Rook(Vector(7, 0), "blacks")] +
[Bishop(Vector(2, 0), "blacks"),
Bishop(Vector(5, 0), "blacks")] + [Queen(Vector(3, 0), "blacks")] +
[Knight(Vector(1, 0), "blacks"),
Knight(Vector(6, 0), "blacks")] + [King(Vector(4, 0), "blacks")]
}
def promotion(self, pawnToPromote):
from piece import Rook, Bishop, Queen, Knight
print("Pawn {} on [{},{}] is going to be promoted".format(pawnToPromote.name, pawnToPromote.x_position, pawnToPromote.y_position))
if pawnToPromote.color == "White":
while True:
pieceType = input("Choose which type it will become: Queen, Knight, Rook, Bishop: ").upper()
if pieceType in ["QUEEN", "KNIGHT", "ROOK", "BISHOP"]:
break
else:
print("Incorrect type")
else:
pieceType = "QUEEN"
if pieceType == "ROOK":
numOfPieces = self.countPieceByType("Rook", pawnToPromote.color)
if pawnToPromote.color == "White":
piece = Rook("Rook", "WR"+str(numOfPieces+1), pawnToPromote.color, pawnToPromote.x_position, pawnToPromote.y_position, self, False, True)
else:
piece = Rook("Rook", "BR"+str(numOfPieces+1), pawnToPromote.color, pawnToPromote.x_position, pawnToPromote.y_position, self, False, True)
if pieceType == "QUEEN":
numOfPieces = self.countPieceByType("Queen", pawnToPromote.color)
if pawnToPromote.color == "White":
piece = Queen("Queen", "WQ"+str(numOfPieces+1), pawnToPromote.color, pawnToPromote.x_position, pawnToPromote.y_position, self, False, True)
else:
piece = Queen("Queen", "BQ"+str(numOfPieces+1), pawnToPromote.color, pawnToPromote.x_position, pawnToPromote.y_position, self, False, True)
if pieceType == "BISHOP":
numOfPieces = self.countPieceByType("Bishop", pawnToPromote.color)
if pawnToPromote.color == "White":
piece = Bishop("Bishop", "WB"+str(numOfPieces+1), pawnToPromote.color, pawnToPromote.x_position, pawnToPromote.y_position, self, False, True)
else:
piece = Bishop("Bishop", "BB"+str(numOfPieces+1), pawnToPromote.color, pawnToPromote.x_position, pawnToPromote.y_position, self, False, True)
if pieceType == "KNIGHT":
numOfPieces = self.countPieceByType("Knight", pawnToPromote.color)
if pawnToPromote.color == "White":
piece = Knight("Knight", "WK"+str(numOfPieces+1), pawnToPromote.color, pawnToPromote.x_position, pawnToPromote.y_position, self, False, True)
else:
piece = Knight("Knight", "BK"+str(numOfPieces+1), pawnToPromote.color, pawnToPromote.x_position, pawnToPromote.y_position, self, False, True)
self.addPiece(piece)
pawnToPromote.isActive = False
def __init__(self, rows, cols):
self.rows = rows
self.cols = cols
self.board = [[0 for x in range(9)] for _ in range(rows)]
self.board[0][0] = Rook(0, 0, "b")
self.board[0][8] = Rook(0, 8, "b")
self.board[0][1] = Knight(0, 1, "b")
self.board[0][7] = Knight(0, 7, "b")
self.board[0][2] = BlackElephant(0, 2, "b")
self.board[0][6] = BlackElephant(0, 6, "b")
self.board[0][3] = BlackGuard(0, 3, "b")
self.board[0][5] = BlackGuard(0, 5, "b")
self.board[0][4] = BlackKing(0, 4, "b")
self.board[2][1] = Cannon(2, 1, "b")
self.board[2][7] = Cannon(2, 7, "b")
self.board[3][0] = BlackPawn(3, 0, "b")
self.board[3][2] = BlackPawn(3, 2, "b")
self.board[3][4] = BlackPawn(3, 4, "b")
self.board[3][6] = BlackPawn(3, 6, "b")
self.board[3][8] = BlackPawn(3, 8, "b")
self.board[9][0] = Rook(9, 0, "r")
self.board[9][8] = Rook(9, 8, "r")
self.board[9][1] = Knight(9, 1, "r")
self.board[9][7] = Knight(9, 7, "r")
self.board[9][2] = RedElephant(9, 2, "r")
self.board[9][6] = RedElephant(9, 6, "r")
self.board[9][3] = RedGuard(9, 3, "r")
self.board[9][5] = RedGuard(9, 5, "r")
self.board[9][4] = RedKing(9, 4, "r")
self.board[7][1] = Cannon(7, 1, "r")
self.board[7][7] = Cannon(7, 7, "r")
self.board[6][0] = RedPawn(6, 0, "r")
self.board[6][2] = RedPawn(6, 2, "r")
self.board[6][4] = RedPawn(6, 4, "r")
self.board[6][6] = RedPawn(6, 6, "r")
self.board[6][8] = RedPawn(6, 8, "r")
def __init__(self):
self.board = [[0 for x in range(8)] for _ in range(8)]
self.board[0][0] = Rook("a8", "b", "ROOKB1")
self.board[0][1] = Knight("b8", "b", "KNIGHTB1")
self.board[0][2] = Bishop("c8", "b", "BISHOPB1")
self.board[0][3] = Queen("d8", "b", "QUEENB")
self.board[0][4] = King("e8", "b", "KINGB")
self.board[0][5] = Bishop("f8", "b", "BISHOPB2")
self.board[0][6] = Knight("g8", "b", "KNIGHTB2")
self.board[0][7] = Rook("h8", "b", "ROOKB2")
self.board[1][0] = Pawn("a7", "b", "PAWNBA")
self.board[1][1] = Pawn("b7", "b", "PAWNBB")
self.board[1][2] = Pawn("c7", "b", "PAWNBC")
self.board[1][3] = Pawn("d7", "b", "PAWNBD")
self.board[1][4] = Pawn("e7", "b", "PAWNBE")
self.board[1][5] = Pawn("f7", "b", "PAWNBF")
self.board[1][6] = Pawn("g7", "b", "PAWNBG")
self.board[1][7] = Pawn("h7", "b", "PAWNBH")
self.board[7][0] = Rook("a1", "w", "ROOKW1")
self.board[7][1] = Knight("b1", "w", "KNIGHTW1")
self.board[7][2] = Bishop("c1", "w", "BISHOPW1")
self.board[7][3] = Queen("d1", "w", "QUEENW")
self.board[7][4] = King("e1", "w", "KINGW")
self.board[7][5] = Bishop("f1", "w", "BISHOPW2")
self.board[7][6] = Knight("g1", "w", "KNIGHTW2")
self.board[7][7] = Rook("h1", "w", "ROOKW2")
self.board[6][0] = Pawn("a2", "w", "PAWNWA")
self.board[6][1] = Pawn("b2", "w", "PAWNWB")
self.board[6][2] = Pawn("c2", "w", "PAWNWC")
self.board[6][3] = Pawn("d2", "w", "PAWNWD")
self.board[6][4] = Pawn("e2", "w", "PAWNWE")
self.board[6][5] = Pawn("f2", "w", "PAWNWF")
self.board[6][6] = Pawn("g2", "w", "PAWNWG")
self.board[6][7] = Pawn("h2", "w", "PAWNWH")
def piece_setup(self):
for i in [0, 1]:
for k in range(8):
self.place(Pawn(0, k, 6))
self.place(Pawn(1, k, 1))
if i == 0:
j = 7
else:
j = 0
self.place(Rook(i, 0, j))
self.place(Rook(i, 7, j))
self.place(Knight(i, 1, j))
self.place(Knight(i, 6, j))
self.place(Bishop(i, 2, j))
self.place(Bishop(i, 5, j))
self.place(Queen(i, 3, j))
self.place(King(i, 4, j))
self.move_stack = []
def test_knight_can_capture(self):
knight = Knight('WHITE')
is_valid_capture = knight.validate_capture((1, 3), (3, 2))
self.assertTrue(is_valid_capture)
is_valid_capture = knight.validate_capture((1, 3), (2, 5))
self.assertTrue(is_valid_capture)
is_valid_capture = knight.validate_capture((2, 3), (1, 5))
self.assertTrue(is_valid_capture)
is_valid_capture = knight.validate_capture((2, 3), (3, 5))
self.assertTrue(is_valid_capture)
is_valid_capture = knight.validate_capture((2, 3), (4, 4))
self.assertTrue(is_valid_capture)
def test_knight_can_move_L_shapes(self):
knight = Knight('WHITE')
is_valid_move = knight.validate_move((1, 3), (3, 2))
self.assertTrue(is_valid_move)
is_valid_move = knight.validate_move((1, 3), (2, 5))
self.assertTrue(is_valid_move)
is_valid_move = knight.validate_move((2, 3), (1, 5))
self.assertTrue(is_valid_move)
is_valid_move = knight.validate_move((2, 3), (3, 5))
self.assertTrue(is_valid_move)
is_valid_move = knight.validate_move((2, 3), (4, 4))
self.assertTrue(is_valid_move)
def factory(piece, color):
piece = piece.lower()
color = color.lower()
color = 'w' if color == 'white' else 'b'
if piece == 'pawn':
return Pawn(color)
elif piece == 'rook':
return Rook(color)
elif piece == 'knight':
return Knight(color)
elif piece == 'bishop':
return Bishop(color)
elif piece == 'queen':
return Queen(color)
elif piece == 'king':
return King(color)
def test_cant_move_backward(self):
knight = Knight(color='BLACK')
is_valid_move = knight.validate_move((4, 2), (7, 2))
self.assertFalse(is_valid_move)
def test_cant_move_sideways(self):
knight = Knight(color='BLACK')
is_valid_move = knight.validate_move((7, 2), (7, 4))
self.assertFalse(is_valid_move)
def test_knight_can_jump(self):
self.k = Knight('w')
self.assertTrue(self.k.can_jump())
def test_moves_corner(self):
knight = Knight(self.white, (0, 0))
moves = list(knight.moves(self.board))
self.assertEquals(len(moves), 2)
def setUp(self) -> None:
self.k = Knight('b')
def copy(self):
return Knight(self.pos, self.color, self.rotate)
def __init__(self, pos, color, size, rotate=False):
img = 'knight-{}.png'.format(color)
Knight.__init__(self, pos, color, rotate)
DrawablePiece.__init__(self, pos, color, img, size, rotate)
def test_attacked_locations(self):
knight = Knight(Location(5, 'd'), Player.BLACK, self.board)
results = {Location(7, 'c'), Location(6, 'b'), Location(4, 'b'), Location(3, 'c'), Location(3, 'e'),
Location(4, 'f'), Location(6, 'f'), Location(7, 'e')}
self.assertEquals(set(knight.attacked_locations()), results)
def test_moves_center(self):
knight = Knight(self.white, (4, 4))
moves = list(knight.moves(self.board))
self.assertEquals(len(moves), 8)
class PieceCanJump(unittest.TestCase):
def test_knight_can_jump(self):
self.k = Knight('w')
self.assertTrue(self.k.can_jump())
def test_moves_blocked_enemy(self):
knight = Knight(self.white, (0, 0))
bishop = Bishop(self.black, (1, 2))
self.board.add_piece(bishop)
moves = list(knight.moves(self.board))
self.assertEquals(len(moves), 2)
def test_can_reach_normal(self):
knight = Knight(self.white, (0, 0))
self.assertTrue(knight.can_reach(self.board, (1, 2)))