def test_validation_fails_with_valid_timestamp_string(self):
timestamp_string = "21-6-23 10:15:20"
validation_error = config_validators.validate_datetime_iso_string(
timestamp_string)
self.assertEqual(
validation_error,
"Incorrect date time format (expected is YYYY-MM-DD HH:MM:SS)")
def validate_execution_time(value: str) -> Optional[str]:
ret = None
if avellaneda_market_making_config_map.get("execution_timeframe").value == "from_date_to_date":
ret = validate_datetime_iso_string(value)
if avellaneda_market_making_config_map.get("execution_timeframe").value == "daily_between_times":
ret = validate_time_iso_string(value)
if ret is not None:
return ret
def validate_execution_time(cls, v: str) -> Optional[str]:
ret = validate_datetime_iso_string(v)
if ret is not None:
raise ValueError(ret)
return v
def test_validation_does_not_fail_with_valid_timestamp_string(self):
timestamp_string = "2021-06-23 10:15:20"
self.assertIsNone(
config_validators.validate_datetime_iso_string(timestamp_string))