def validate(self) -> bool:
"""
Valid ID or not?
Luhn algorithm validates the ID number
Additional check is where the date makes sense
In Luhn 0000
"""
if self.identity_length() and self.valid_birth_date():
try:
return bool(luhn.validate(self.id_number))
except ValueError as e:
logger.error(e)
return False
else:
return False
def test_luhn_validate():
pos = luhn.validate("9001245289086")
neg = luhn.validate("0000000000001")
assert pos is True
assert neg is False
def test_luhn_complete():
luhn_complete = luhn.complete("900124528908")
assert luhn_complete == "9001245289086"
assert luhn.validate(luhn_complete)
def test_luhn_digit():
luhn_digit = luhn.digit("900124528908")
assert luhn_digit == 6
assert luhn.validate(f"900124528908{luhn_digit}")
def test_luhn_generate():
luhn_gen = luhn.generate(20)
assert len(luhn_gen) == 20
assert luhn.validate(luhn_gen)