feat: test middleware; use zoneinfo; fix datetime warnings

aircox/tests/conftest.py

@@ -2,6 +2,7 @@ from datetime import time, timedelta
 import itertools
 import logging
 
+from django.conf import settings
 from django.contrib.auth.models import User
 from django.test import RequestFactory
 
@@ -16,6 +17,12 @@ req_factory = RequestFactory()
 """Request Factory used among different tests."""
 
 
+settings.ALLOWED_HOSTS = list(settings.ALLOWED_HOSTS) + [
+    "sub.server.org",
+    "server.org",
+]
+
+
 @pytest.fixture
 def staff_user():
     return baker.make(User, is_active=True, is_staff=True)
@@ -31,12 +38,23 @@ def logger():
 
 @pytest.fixture
 def station():
-    return baker.make(models.Station, audio_streams="stream 1\nstream 2")
+    return baker.make(
+        models.Station,
+        hosts="server.org",
+        audio_streams="stream 1\nstream 2",
+        default=True,
+    )
 
 
 @pytest.fixture
-def stations(station):
-    return [station, baker.make(models.Station)]
+def sub_station():
+    """Non-default station."""
+    return baker.make(models.Station, hosts="sub.server.org", default=False)
+
+
+@pytest.fixture
+def stations(station, sub_station):
+    return [station, sub_station]
 
 
 @pytest.fixture