def _validate_detect_spec(detect_spec: SNMPDetectBaseType) -> None:
if not (isinstance(detect_spec, list)
and all(isinstance(element, list) for element in detect_spec)):
raise TypeError(
"value of 'detect' keyword must be a list of lists of 3-tuples")
for atom in itertools.chain(*detect_spec):
if not isinstance(atom, tuple) or not len(atom) == 3:
raise TypeError(
"value of 'detect' keyword must be a list of lists of 3-tuples"
)
oid_string, expression, expected_match = atom
if not isinstance(oid_string, str):
raise TypeError(
"value of 'detect' keywords first element must be a string: %r"
% (oid_string, ))
if not str(oid_string).startswith('.'):
raise ValueError(
"OID in value of 'detect' keyword must start with '.': %r" %
(oid_string, ))
SNMPTree.validate_oid_string(oid_string.rstrip('.*'))
if expression is not None:
try:
_ = regex(expression)
except MKGeneralException as exc:
raise ValueError(
"invalid regex in value of 'detect' keyword: %s" % exc)
if not isinstance(expected_match, bool):
TypeError(
"value of 'detect' keywords third element must be a boolean: %r"
% (expected_match, ))
def test_oidspec_invalid_value(value):
with pytest.raises(ValueError):
SNMPTree.validate_oid_string(value)