Fix #296 -- DST issues with expiry dates

src/tests/base/test_orders.py

@@ -2,6 +2,7 @@ from datetime import datetime, timedelta
 from decimal import Decimal
 
 import pytest
+import pytz
 from django.test import TestCase
 from django.utils.timezone import make_aware, now
 
@@ -70,6 +71,19 @@ def test_expiry_last(event):
     assert (order.expires - today).days == 5
 
 
+@pytest.mark.django_db
+def test_expiry_dst(event):
+    event.settings.set('timezone', 'Europe/Berlin')
+    tz = pytz.timezone('Europe/Berlin')
+    utc = pytz.timezone('UTC')
+    today = tz.localize(datetime(2016, 10, 29, 12, 0, 0)).astimezone(utc)
+    order = _create_order(event, email='dummy@example.org', positions=[],
+                          now_dt=today, payment_provider=FreeOrderProvider(event),
+                          locale='de')
+    localex = order.expires.astimezone(tz)
+    assert (localex.hour, localex.minute) == (23, 59)
+
+
 @pytest.mark.django_db
 def test_expiring(event):
     o1 = Order.objects.create(