add a test for management command

physionet-django/events/management/commands/test_reject_past_event_applications.py

@@ -0,0 +1,50 @@
+import logging
+from io import StringIO
+
+from django.conf import settings
+from django.core.management import call_command
+from django.utils import timezone
+
+from events.models import Event, EventApplication
+from events.tests_views import TestMixin
+
+LOGGER = logging.getLogger(__name__)
+
+
+class TestRejectPendingCredentialingApplications(TestMixin):
+
+    def test_rejection(self):
+
+        # get dict of applications to be rejected per event
+        event_application_dict = {}
+        past_events = Event.objects.filter(
+            end_date__lt=timezone.now(),
+            applications__status=EventApplication.EventApplicationStatus.WAITLISTED)
+        for event in past_events:
+            event_application_dict[event] = event.applications.filter(
+                status=EventApplication.EventApplicationStatus.WAITLISTED
+            )[:settings.DEFAULT_NUMBER_OF_APPLICATIONS_TO_REJECT_PER_EVENT]
+
+        LOGGER.info(f'Found {len(past_events)} events with waitlisted applications to be rejected.')
+
+        # call the management command to auto reject applications
+        out = StringIO()
+        call_command('reject_past_event_applications',
+                     number=settings.DEFAULT_NUMBER_OF_APPLICATIONS_TO_REJECT_PER_EVENT, stdout=out)
+
+        if not settings.ENABLE_EVENT_REGISTRATION_AUTO_REJECTION:
+            # check if the applications status is unchanged
+            LOGGER.info('Auto rejection of event applications is disabled.')
+            LOGGER.info('Checking if the applications status is unchanged.')
+            for event, applications in event_application_dict.items():
+                for application in applications:
+                    application.refresh_from_db()
+                    self.assertEqual(application.status, EventApplication.EventApplicationStatus.WAITLISTED)
+            return
+
+        # check if the applications are rejected
+        for event, applications in event_application_dict.items():
+            for application in applications:
+                application.refresh_from_db()
+                self.assertEqual(application.status, EventApplication.EventApplicationStatus.NOT_APPROVED)
+                LOGGER.info(f'Application {application.id} for event {event.id} auto rejection confirmed.')