def verify_binary(binary, mode=GRID):
for m in [GRID, GRID_STATE, LINE, GRID_4, GRID_STATE_4, LINE_4, GRID_5, GRID_STATE_5, LINE_5]:
if m == mode:
check_length = MODES[mode]["length"]
break
else:
raise TicTacToeException(
"An invalid binary mode was found:{} "
"only acceptable binary modes are :{} ".format(mode, available_modes())
)
if isinstance(binary, (list, tuple, str)):
if len(binary) != check_length:
raise TicTacToeException(
"Found a {} with {} items.The binary "
"representation needs to be a {} bit "
"binary representation".format(type(binary), len(binary), check_length)
)
if isinstance(binary, (list, tuple)):
for n in binary:
try:
int(n)
except ValueError:
raise TicTacToeException(
"Found an invalid character:{}. Characters that " "are not 0 or 1 are invalid.".format(n)
)
else:
if not binary.isdigit():
raise TicTacToeException("Binary does not include all digits.Non-number " " characters were found")
bin_array = [int(n) for n in binary]
for non_bin in non_binary(bin_array):
raise TicTacToeException(
"Found an invalid character:{}. Characters that " "are not 0 or 1 are invalid.".format(non_bin)
)
else:
raise TicTacToeException(
"Binary is not a str, list, or tuple containing 0 and 1. "
"Instead, a {} type was found".format(type(binary))
)
def verify_hash(hash, mode=GRID):
if not isinstance(hash, (int, long)):
raise TicTacToeException("Hash must be an int or long")
for m in [GRID, GRID_STATE, LINE, GRID_4, GRID_STATE_4, LINE_4, GRID_5, GRID_STATE_5, LINE_5]:
if m == mode:
if hash < 0 or hash >= (1 << MODES[mode]["length"]):
TicTacToeException(
"An invalid hash:{} was passed for mode:{}, "
"only hash acceptables are from 0-{}".format(hash, mode, (1 << MODES[mode]["length"] - 1))
)
else:
break
else:
raise TicTacToeException(
"An invalid hash mode was found:{} " "only acceptable modes are :{} ".format(mode, available_modes())
)
