Add tests for challenges app

tests/unit/challenges/test_admin_filters.py

@@ -0,0 +1,73 @@
+from django.test import TestCase
+from django.utils import timezone
+from challenges.models import Challenge
+from challenges.admin import ChallengeFilter
+from hosts.models import ChallengeHostTeam
+from django.contrib.auth.models import User
+
+
+class ChallengeFilterTest(TestCase):
+    def setUp(self):
+        # Create a user
+        self.user = User.objects.create_user(username='testuser', password='12345')
+
+        # Create a challenge host team
+        self.challenge_host_team = ChallengeHostTeam.objects.create(
+            team_name="Test Challenge Host Team", created_by=self.user
+        )
+
+        # Create test data
+        self.past_challenge = Challenge.objects.create(
+            title="Past Challenge",
+            start_date=timezone.now() - timezone.timedelta(days=10),
+            end_date=timezone.now() - timezone.timedelta(days=5),
+            published=True,
+            approved_by_admin=True,
+            is_disabled=False,
+            creator=self.challenge_host_team,
+        )
+        self.present_challenge = Challenge.objects.create(
+            title="Present Challenge",
+            start_date=timezone.now() - timezone.timedelta(days=5),
+            end_date=timezone.now() + timezone.timedelta(days=5),
+            published=True,
+            approved_by_admin=True,
+            is_disabled=False,
+            creator=self.challenge_host_team,
+        )
+        self.future_challenge = Challenge.objects.create(
+            title="Future Challenge",
+            start_date=timezone.now() + timezone.timedelta(days=5),
+            end_date=timezone.now() + timezone.timedelta(days=10),
+            published=True,
+            approved_by_admin=True,
+            is_disabled=False,
+            creator=self.challenge_host_team,
+        )
+
+    def test_past_challenge_filter(self):
+        request = None  # Mock request if needed
+        filter_instance = ChallengeFilter(request, {}, Challenge, Challenge.objects.all())
+        filter_instance.value = lambda: "past"
+        queryset = filter_instance.queryset(request, Challenge.objects.all())
+        self.assertIn(self.past_challenge, queryset)
+        self.assertNotIn(self.present_challenge, queryset)
+        self.assertNotIn(self.future_challenge, queryset)
+
+    def test_present_challenge_filter(self):
+        request = None  # Mock request if needed
+        filter_instance = ChallengeFilter(request, {}, Challenge, Challenge.objects.all())
+        filter_instance.value = lambda: "present"
+        queryset = filter_instance.queryset(request, Challenge.objects.all())
+        self.assertNotIn(self.past_challenge, queryset)
+        self.assertIn(self.present_challenge, queryset)
+        self.assertNotIn(self.future_challenge, queryset)
+
+    def test_future_challenge_filter(self):
+        request = None  # Mock request if needed
+        filter_instance = ChallengeFilter(request, {}, Challenge, Challenge.objects.all())
+        filter_instance.value = lambda: "future"
+        queryset = filter_instance.queryset(request, Challenge.objects.all())
+        self.assertNotIn(self.past_challenge, queryset)
+        self.assertNotIn(self.present_challenge, queryset)
+        self.assertIn(self.future_challenge, queryset)

tests/unit/challenges/test_apps.py

@@ -0,0 +1,12 @@
+from django.test import TestCase
+from django.apps import apps
+from challenges.apps import ChallengesConfig
+
+
+class ChallengesConfigTest(TestCase):
+    def test_app_name(self):
+        self.assertEqual(ChallengesConfig.name, "challenges")
+
+    def test_app_config(self):
+        app_config = apps.get_app_config('challenges')
+        self.assertEqual(app_config.name, "challenges")