prvi kod za live uporabu

backend/modules/crm/tests/test_views.py

@@ -0,0 +1,62 @@
+import uuid
+from django.test import TestCase, RequestFactory
+from django.contrib.auth import get_user_model
+from unittest.mock import patch
+from modules.crm.serializers import ClientSerializer
+from modules.crm.views import ClientViewSet
+from modules.crm.models import Client
+
+
+class ClientViewSetTests(TestCase):
+    def setUp(self):
+        User = get_user_model()
+        self.user = User.objects.create_user(username=f"user_{uuid.uuid4().hex[:6]}", email=f"user+{uuid.uuid4()}@example.test", password="pass")
+        self.factory = RequestFactory()
+        self.view = ClientViewSet()
+        self.view.request = self.factory.post("/")
+        self.view.request.user = self.user
+
+        self.base_data = {
+            "name": "View Client",
+            "client_type": "legal",
+            "tax_id": str(uuid.uuid4()),
+            "email": f"client+{uuid.uuid4()}@example.test",
+            "address": "Street 1",
+            "city": "City",
+            "postal_code": "00000",
+        }
+
+    @patch("modules.crm.views.ClientService.create_client")
+    def test_perform_create_delegates_to_service(self, mock_create):
+        # make serializer valid
+        serializer = ClientSerializer(data=self.base_data, context={"request": self.view.request})
+        self.assertTrue(serializer.is_valid(), serializer.errors)
+
+        mock_inst = Client(**self.base_data)
+        mock_inst.pk = 1
+        mock_create.return_value = mock_inst
+
+        self.view.request = self.factory.post("/")
+        self.view.request.user = self.user
+
+        # perform_create should call serializer.save() which delegates to service
+        self.view.perform_create(serializer)
+        mock_create.assert_called_once()
+
+    @patch("modules.crm.views.ClientService.update_client")
+    def test_perform_update_delegates_to_service(self, mock_update):
+        client = Client.objects.create(**self.base_data)
+        serializer = ClientSerializer(instance=client, data={"city": "UpdatedCity"}, partial=True, context={"request": self.view.request})
+        self.assertTrue(serializer.is_valid(), serializer.errors)
+
+        mock_update.return_value = client
+
+        self.view.request = self.factory.put("/")
+        self.view.request.user = self.user
+        serializer.instance = client
+
+        self.view.perform_update(serializer)
+        mock_update.assert_called_once()
+        client.refresh_from_db()
+        # serializer.perform_update causes serializer.save() which we delegated; check instance still exists
+        self.assertIsNotNone(client.pk)