atextcrawler/tests/date_finder.py
2021-11-29 09:16:31 +00:00

20 lines
714 B
Python

from datetime import datetime
from unittest import TestCase
from atextcrawler.utils.date_finder import extract_latest_date
class DateFinderTest(TestCase):
def test_extract_latest_date(self):
s = 'test 1987-2+1-no'
r = datetime(1987, 2, 1)
self.assertEqual(extract_latest_date(s), r)
s = '2020-04-06, whatever and 1987-2-1, 1/20/2021'
r = datetime(2020, 4, 6)
self.assertEqual(extract_latest_date(s, lang='de'), r)
s = 'test 2022-04-06, whatever and 1987-2-1, 1/20/2021'
r = datetime(2021, 1, 20)
self.assertEqual(extract_latest_date(s, lang='en'), r)
s = ''
r = None
self.assertEqual(extract_latest_date(s), r)