def main():
board = Board()
board.print()
print()
print('LETS PLAY CHESS IN TERMINAL')
print('===')
print('Передвинуть фигуру: move <x1> <y1> <x2> <y2>')
print('Выйти из игры: exit')
while True:
if board.current_color == Color.WHITE:
print('Ход белых')
else:
print('Ход черных')
command = input('Введите команду: ')
if command == 'exit':
return
command = command.split()
col, row, col_new, row_new = map(int, command[1:])
if board.can_move(row, col, row_new, col_new):
board.move(row, col, row_new, col_new)
board.change_color()
board.print()
def test_cant_move_no_figure():
board = Board()
assert not board.can_move(5, 5, 5, 5)
def test_cant_move_wrong_command():
board = Board()
assert not board.can_move(10, 10, 0, 0)
def test_cant_move_same_place():
board = Board()
assert not board.can_move(0, 0, 0, 0)
def test_cant_move_wrong_knight():
board = Board()
assert not board.can_move(0, 1, 2, 1)
