def test_process_exception_happy(self, bacnet_obj_factory):
try:
from BAC0.core.io.IOExceptions import UnknownObjectError # type: ignore
except ImportError as import_exc:
raise NotImplementedError from import_exc
verifier = BACnetVerifier(override_threshold=Priority.MANUAL_OPERATOR)
bacnet_obj = bacnet_obj_factory(**{"85": asyncio.TimeoutError()})
verified_obj = verifier.process_exception(obj=bacnet_obj,
exc=bacnet_obj.present_value)
assert verified_obj.present_value == "null"
assert verified_obj.status_flags.flags == 0b0100
assert verified_obj.reliability == "timeout"
assert verified_obj.unreachable_in_row == 1
assert verified_obj.existing is True
verified_obj.set_property(value=UnknownObjectError(),
prop=ObjProperty.PRESENT_VALUE)
verified_obj_2 = verifier.process_exception(
obj=verified_obj, exc=verified_obj.present_value)
assert verified_obj_2.present_value == "null"
assert verified_obj_2.status_flags.flags == 0b0100
assert verified_obj_2.reliability == Reliability.NO_SENSOR
assert verified_obj_2.unreachable_in_row == 2
assert verified_obj_2.existing is False
verified_obj_2.set_property(value=TypeError(),
prop=ObjProperty.PRESENT_VALUE)
verified_obj_3 = verifier.process_exception(
obj=verified_obj_2, exc=verified_obj_2.present_value)
assert verified_obj_3.present_value == "null"
assert verified_obj_3.status_flags.flags == 0b0100
assert verified_obj_3.reliability == "decode-error"
assert verified_obj_3.unreachable_in_row == 3
verified_obj_3.set_property(value=AttributeError(),
prop=ObjProperty.PRESENT_VALUE)
verified_obj_4 = verifier.process_exception(
obj=verified_obj_3, exc=verified_obj_3.present_value)
assert verified_obj_4.present_value == "null"
assert verified_obj_4.status_flags.flags == 0b0100
assert verified_obj_4.reliability == "AttributeError"
assert verified_obj_4.unreachable_in_row == 4
assert (id(bacnet_obj) == id(verified_obj) == id(verified_obj_2) ==
id(verified_obj_3) == id(verified_obj_4))
def test_process_exception_bad_exception(self, bacnet_obj_factory):
verifier = BACnetVerifier(override_threshold=Priority.MANUAL_OPERATOR)
bacnet_obj = bacnet_obj_factory(**{"85": "not_exception"})
with pytest.raises(ValueError):
verifier.process_exception(obj=bacnet_obj,
exc=bacnet_obj.present_value)