def test_get_random_item(random): result = get_random_item(Gender) assert result in Gender random.seed(0xf) result_1 = get_random_item(Gender, rnd=random) result_2 = get_random_item(Gender, rnd=random) assert result_1 == result_2
def full_name(self, gender: Optional[Gender] = None, reverse: bool = False) -> str: """Generate a random full name. :param reverse: Return reversed full name. :param gender: Gender's enum object. :return: Full name. :Example: Johann Wolfgang. """ if gender is None: gender = get_random_item(Gender, rnd=self.random) if gender and isinstance(gender, Gender): gender = gender else: raise NonEnumerableError(Gender) fmt = '{1} {0}' if reverse else '{0} {1}' return fmt.format( self.name(gender), self.surname(gender), )
def _validate_enum(self, item: Any, enum: Any) -> Any: """Validate enum parameter of method in subclasses of BaseProvider. :param item: Item of enum object. :param enum: Enum object. :return: Value of item. :raises NonEnumerableError: if ``item`` not in ``enum``. """ if item is None: result = get_random_item(enum, self.random) elif item and isinstance(item, enum): result = item else: raise NonEnumerableError(enum) return result.value
def credit_card_number(self, card_type: t.Optional[CardType] = None) -> str: """Generate a random credit card number. :param card_type: Issuing Network. Default is Visa. :return: Credit card number. :raises NotImplementedError: if card_type not supported. :Example: 4455 5299 1152 2450 """ length = 16 regex = re.compile(r"(\d{4})(\d{4})(\d{4})(\d{4})") if card_type is None: card_type = get_random_item(CardType, rnd=self.random) if card_type == CardType.VISA: number = self.random.randint(4000, 4999) elif card_type == CardType.MASTER_CARD: number = self.random.choice( [ self.random.randint(2221, 2720), self.random.randint(5100, 5599), ] ) elif card_type == CardType.AMERICAN_EXPRESS: number = self.random.choice([34, 37]) length = 15 regex = re.compile(r"(\d{4})(\d{6})(\d{5})") else: raise NonEnumerableError(CardType) str_num = str(number) while len(str_num) < length - 1: str_num += self.random.choice(string.digits) groups = regex.search( # type: ignore str_num + luhn_checksum(str_num), ).groups() card = " ".join(groups) return card
def full_name(self, gender: t.Optional[Gender] = None, reverse: bool = False) -> str: """Generate a random full name. :param reverse: Return reversed full name. :param gender: Gender's enum object. :return: Full name. :Example: Johann Wolfgang. """ if gender is None: gender = get_random_item(Gender, rnd=self.random) if gender and isinstance(gender, Gender): gender = gender else: raise NonEnumerableError(Gender) name = self.name(gender) surname = self.surname(gender) return f"{surname} {name}" if reverse else f"{name} {surname}"