def test_isodatetime_converter_for_invalid(self):
"""ISODateTime converter raises the correct exception for invalid datetime strings."""
test_values = (
# Make sure it doesn't interfere with the Duration converter
('1Y'),
('1d'),
('1H'),
# Check if it fails when only providing the optional time part
('10:10:10'),
('10:00'),
# Invalid date format
('19-01-01'),
# Other non-valid strings
('fisk the tag master'),
)
converter = ISODateTime()
for datetime_string in test_values:
with self.subTest(datetime_string=datetime_string):
exception_message = f"`{datetime_string}` is not a valid ISO-8601 datetime string"
with self.assertRaises(BadArgument, msg=exception_message):
asyncio.run(converter.convert(self.context, datetime_string))
def test_isodatetime_converter_for_invalid(datetime_string: str):
converter = ISODateTime()
with pytest.raises(
BadArgument,
match=
f"`{datetime_string}` is not a valid ISO-8601 datetime string",
):
asyncio.run(converter.convert(None, datetime_string))
def test_isodatetime_converter_for_valid(self):
"""ISODateTime converter returns correct datetime for valid datetime string."""
test_values = (
# `YYYY-mm-ddTHH:MM:SSZ` | `YYYY-mm-dd HH:MM:SSZ`
('2019-09-02T02:03:05Z', datetime.datetime(2019, 9, 2, 2, 3, 5)),
('2019-09-02 02:03:05Z', datetime.datetime(2019, 9, 2, 2, 3, 5)),
# `YYYY-mm-ddTHH:MM:SS±HH:MM` | `YYYY-mm-dd HH:MM:SS±HH:MM`
('2019-09-02T03:18:05+01:15', datetime.datetime(2019, 9, 2, 2, 3, 5)),
('2019-09-02 03:18:05+01:15', datetime.datetime(2019, 9, 2, 2, 3, 5)),
('2019-09-02T00:48:05-01:15', datetime.datetime(2019, 9, 2, 2, 3, 5)),
('2019-09-02 00:48:05-01:15', datetime.datetime(2019, 9, 2, 2, 3, 5)),
# `YYYY-mm-ddTHH:MM:SS±HHMM` | `YYYY-mm-dd HH:MM:SS±HHMM`
('2019-09-02T03:18:05+0115', datetime.datetime(2019, 9, 2, 2, 3, 5)),
('2019-09-02 03:18:05+0115', datetime.datetime(2019, 9, 2, 2, 3, 5)),
('2019-09-02T00:48:05-0115', datetime.datetime(2019, 9, 2, 2, 3, 5)),
('2019-09-02 00:48:05-0115', datetime.datetime(2019, 9, 2, 2, 3, 5)),
# `YYYY-mm-ddTHH:MM:SS±HH` | `YYYY-mm-dd HH:MM:SS±HH`
('2019-09-02 03:03:05+01', datetime.datetime(2019, 9, 2, 2, 3, 5)),
('2019-09-02T01:03:05-01', datetime.datetime(2019, 9, 2, 2, 3, 5)),
# `YYYY-mm-ddTHH:MM:SS` | `YYYY-mm-dd HH:MM:SS`
('2019-09-02T02:03:05', datetime.datetime(2019, 9, 2, 2, 3, 5)),
('2019-09-02 02:03:05', datetime.datetime(2019, 9, 2, 2, 3, 5)),
# `YYYY-mm-ddTHH:MM` | `YYYY-mm-dd HH:MM`
('2019-11-12T09:15', datetime.datetime(2019, 11, 12, 9, 15)),
('2019-11-12 09:15', datetime.datetime(2019, 11, 12, 9, 15)),
# `YYYY-mm-dd`
('2019-04-01', datetime.datetime(2019, 4, 1)),
# `YYYY-mm`
('2019-02-01', datetime.datetime(2019, 2, 1)),
# `YYYY`
('2025', datetime.datetime(2025, 1, 1)),
)
converter = ISODateTime()
for datetime_string, expected_dt in test_values:
with self.subTest(datetime_string=datetime_string, expected_dt=expected_dt):
converted_dt = asyncio.run(converter.convert(self.context, datetime_string))
self.assertIsNone(converted_dt.tzinfo)
self.assertEqual(converted_dt, expected_dt)
def test_isodatetime_converter_for_valid(datetime_string: str,
expected_dt: datetime.datetime):
converter = ISODateTime()
converted_dt = asyncio.run(converter.convert(None, datetime_string))
assert converted_dt.tzinfo is None
assert converted_dt == expected_dt