test(backend): add coverage for services tasks and apis

apps/users/tests/test_utils.py

@@ -0,0 +1,36 @@
+from django.test import RequestFactory, TestCase
+
+from apps.users.models import LoginAttempt, User
+from apps.users.utils import _get_ip, record_login_attempt
+
+
+class UserUtilsTests(TestCase):
+    @classmethod
+    def setUpTestData(cls):
+        cls.user = User.objects.create_user(mobile="09120000051", password="secret123")
+
+    def setUp(self):
+        self.factory = RequestFactory()
+
+    def test_get_ip_returns_none_without_request(self):
+        self.assertIsNone(_get_ip(None))
+
+    def test_get_ip_prefers_forwarded_header(self):
+        request = self.factory.get("/", HTTP_X_FORWARDED_FOR="1.1.1.1, 2.2.2.2")
+
+        self.assertEqual(_get_ip(request), "1.1.1.1")
+
+    def test_get_ip_falls_back_to_remote_addr(self):
+        request = self.factory.get("/", REMOTE_ADDR="3.3.3.3")
+
+        self.assertEqual(_get_ip(request), "3.3.3.3")
+
+    def test_record_login_attempt_persists_attempt(self):
+        request = self.factory.get("/", REMOTE_ADDR="4.4.4.4")
+
+        record_login_attempt(request, user=self.user, status=LoginAttempt.StatusType.SUCCESS)
+
+        attempt = LoginAttempt.objects.get()
+        self.assertEqual(attempt.user, self.user)
+        self.assertEqual(attempt.status, LoginAttempt.StatusType.SUCCESS)
+        self.assertEqual(attempt.ip_address, "4.4.4.4")