chore: initial snapshot of tubco people portal

backend/workflows/tests/test_emailing_fallback.py

@@ -0,0 +1,43 @@
+from unittest.mock import MagicMock, patch
+
+from django.test import TestCase
+
+from workflows.models import WorkflowConfig
+from workflows.emailing import send_system_email
+
+
+class EmailingFallbackTests(TestCase):
+    @patch('workflows.emailing.EmailMessage')
+    @patch('workflows.emailing.get_connection')
+    def test_uses_workflowconfig_smtp_when_no_active_system_config(self, mock_get_connection, mock_email_message):
+        WorkflowConfig.objects.update_or_create(
+            name='Default',
+            defaults={
+                'smtp_server': 'mx.tub.co',
+                'smtp_port': 465,
+                'email_account': 'onboarding@tub.co',
+                'email_password': 'secret',
+                'smtp_use_ssl': True,
+                'smtp_use_tls': False,
+            },
+        )
+
+        fake_connection = object()
+        mock_get_connection.return_value = fake_connection
+        msg_instance = MagicMock()
+        mock_email_message.return_value = msg_instance
+
+        send_system_email(
+            subject='x',
+            body='y',
+            to=['target@example.com'],
+        )
+
+        self.assertEqual(mock_get_connection.call_count, 1)
+        kwargs = mock_get_connection.call_args.kwargs
+        self.assertEqual(kwargs['host'], 'mx.tub.co')
+        self.assertEqual(kwargs['port'], 465)
+        self.assertEqual(kwargs['username'], 'onboarding@tub.co')
+        self.assertEqual(kwargs['password'], 'secret')
+        self.assertEqual(kwargs['use_ssl'], True)
+        self.assertEqual(kwargs['use_tls'], False)