def __validate_fields(self):
validate_parameter_exists(self.start, "result", "start")
validate_type(self.start, "start", int)
validate_parameter_exists(self.end, "result", "end")
validate_type(self.end, "end", int)
validate_parameter_not_empty(self.entity_type, "result", "entity_type")
if self.start < 0 or self.end < 0:
raise InvalidParamException(
"Invalid input, result start and end must be positive")
if self.start >= self.end:
raise InvalidParamException(
f"Invalid input, start index '{self.start}' "
f"must be smaller than end index '{self.end}'")
def test_given_parameter_is_0_then_exception_raised():
with pytest.raises(
InvalidParamException,
match="Invalid input, entity must contain name",
):
validate_parameter_not_empty(0, "entity", "name")
def test_given_existing_parameter_then_no_exception_raised():
validate_parameter_not_empty("1234", "entity", "name")
def __validate_fields(self):
validate_parameter_not_empty(self.operator_name, "operator config",
"operator_name")