class CIDR2Subject(ConverterBase):
"""
Converts/Extracts the subjects of from the given CIDR.
"""
ip_syntax_checker: Optional[IPSyntaxChecker] = None
def __init__(self, data_to_convert: Optional[Any] = None) -> None:
super().__init__(data_to_convert=data_to_convert)
self.ip_syntax_checker = IPSyntaxChecker()
@ConverterBase.data_to_convert.setter
def data_to_convert(self, value: Any) -> None:
"""
Overrites the default behavior.
:raise TypeError:
When the given data to convert is not :py:class:`str`
"""
if not isinstance(value, str):
raise TypeError(f"<value> should be {str}, {type(value)} given.")
# pylint: disable=no-member
super(CIDR2Subject, self.__class__).data_to_convert.fset(self, value)
def get_converted(self) -> List[str]:
"""
Provides the subject-s to test.
"""
result = set()
subject = self.data_to_convert.strip()
if subject:
try:
self.ip_syntax_checker.set_subject(subject)
if self.ip_syntax_checker.is_valid_v4_range():
result.update(
str(x) for x in IPv4Network(self.ip_syntax_checker.subject)
)
elif self.ip_syntax_checker.is_valid_v6_range():
...
# Not Implemented yet.
result.add(subject)
else:
result.add(subject)
except ValueError:
result.add(subject)
return list(result)
def test_is_valid_v4(self) -> None:
"""
Tests the method which let us check if the given subject is valid.
"""
ip_checker = IPSyntaxChecker()
expected = True
for subject in pyf_test_dataset.VALID_IPV4:
actual = ip_checker.set_subject(subject).is_valid()
self.assertEqual(expected, actual, subject)