diff options
Diffstat (limited to 'tests/datetimes')
| -rw-r--r-- | tests/datetimes/tests.py | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/datetimes/tests.py b/tests/datetimes/tests.py index a9f1199f06..857293acb6 100644 --- a/tests/datetimes/tests.py +++ b/tests/datetimes/tests.py @@ -1,5 +1,7 @@ import datetime +import pytz + from django.test import TestCase, override_settings from django.utils import timezone @@ -89,6 +91,40 @@ class DateTimesTests(TestCase): qs = Article.objects.datetimes('pub_date', 'second') self.assertEqual(qs[0], now) + @override_settings(USE_TZ=True, TIME_ZONE='UTC') + def test_datetimes_ambiguous_and_invalid_times(self): + sao = pytz.timezone('America/Sao_Paulo') + utc = pytz.UTC + article = Article.objects.create( + title='Article 1', + pub_date=utc.localize(datetime.datetime(2016, 2, 21, 1)), + ) + Comment.objects.create( + article=article, + pub_date=utc.localize(datetime.datetime(2016, 10, 16, 13)), + ) + with timezone.override(sao): + with self.assertRaisesMessage(pytz.AmbiguousTimeError, '2016-02-20 23:00:00'): + Article.objects.datetimes('pub_date', 'hour').get() + with self.assertRaisesMessage(pytz.NonExistentTimeError, '2016-10-16 00:00:00'): + Comment.objects.datetimes('pub_date', 'day').get() + self.assertEqual( + Article.objects.datetimes('pub_date', 'hour', is_dst=False).get().dst(), + datetime.timedelta(0), + ) + self.assertEqual( + Comment.objects.datetimes('pub_date', 'day', is_dst=False).get().dst(), + datetime.timedelta(0), + ) + self.assertEqual( + Article.objects.datetimes('pub_date', 'hour', is_dst=True).get().dst(), + datetime.timedelta(0, 3600), + ) + self.assertEqual( + Comment.objects.datetimes('pub_date', 'hour', is_dst=True).get().dst(), + datetime.timedelta(0, 3600), + ) + def test_datetimes_returns_available_dates_for_given_scope_and_given_field(self): pub_dates = [ datetime.datetime(2005, 7, 28, 12, 15), |