first implementation

backend/tests/test_profile.py

@@ -397,3 +397,57 @@ class TestProfilePrivacy:
         assert "telegram" not in data
         assert "signal" not in data
         assert "nostr_npub" not in data
+
+
+class TestProfileGodfather:
+    """Tests for godfather information in profile."""
+
+    async def test_profile_shows_godfather_email(self, client_factory, admin_user, regular_user):
+        """Profile shows godfather email for users who signed up with invite."""
+        from tests.helpers import unique_email
+        from sqlalchemy import select
+        from models import User
+        
+        # Create invite
+        async with client_factory.create(cookies=admin_user["cookies"]) as client:
+            async with client_factory.get_db_session() as db:
+                result = await db.execute(
+                    select(User).where(User.email == regular_user["email"])
+                )
+                godfather = result.scalar_one()
+            
+            create_resp = await client.post(
+                "/api/admin/invites",
+                json={"godfather_id": godfather.id},
+            )
+            identifier = create_resp.json()["identifier"]
+        
+        # Register new user with invite
+        new_email = unique_email("godchild")
+        async with client_factory.create() as client:
+            reg_resp = await client.post(
+                "/api/auth/register",
+                json={
+                    "email": new_email,
+                    "password": "password123",
+                    "invite_identifier": identifier,
+                },
+            )
+            new_user_cookies = dict(reg_resp.cookies)
+        
+        # Check profile shows godfather
+        async with client_factory.create(cookies=new_user_cookies) as client:
+            response = await client.get("/api/profile")
+        
+        assert response.status_code == 200
+        data = response.json()
+        assert data["godfather_email"] == regular_user["email"]
+
+    async def test_profile_godfather_null_for_seeded_users(self, client_factory, regular_user):
+        """Profile shows null godfather for users without one (e.g., seeded users)."""
+        async with client_factory.create(cookies=regular_user["cookies"]) as client:
+            response = await client.get("/api/profile")
+        
+        assert response.status_code == 200
+        data = response.json()
+        assert data["godfather_email"] is None