Merge pull request #129 from christianlouis/copilot/improve-test-coverage-admin-file

Add 87 unit tests for admin endpoints (24% → 100% coverage)

CHANGELOG.md

@@ -36,12 +36,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- **Admin endpoint test coverage**: Added 87 unit tests for `admin.py` covering all 17 endpoints (stats, user CRUD, plan CRUD, notification config CRUD, notification testing, processing runs/logs with GDPR masking and pagination). Coverage improved from 24% to 100%.
 - **Domain-based logo fallback for mail accounts**: `ProviderLogoBanner` now shows provider logos even for accounts that have no `provider_name` set, by extracting the domain from the email address and matching it against a new `DOMAIN_ICON_MAP`. Covers Gmail, GMX, WEB.DE, Yahoo Mail, AOL, T-Online, Outlook/Hotmail, IONOS, Freenet, iCloud, Posteo, and Proton Mail.
 - **Frontend test coverage**: Added 113 new tests across 7 new test suites covering all components, utility functions, and API interceptors. Installed `@testing-library/react`, `@testing-library/jest-dom`, and `@testing-library/user-event`. New suites: `date-utils.test.ts` (30 tests), `api.test.ts` (9 tests), `AuthGuard.test.tsx` (6 tests), `QueryProvider.test.tsx` (2 tests), `DashboardLayout.test.tsx` (14 tests), `NotificationWizard.test.tsx` (32 tests), `ProviderWizard.test.tsx` (20 tests). Total frontend: 119 tests across 8 suites.
 - **Improved `mail_processor.py` test coverage**: Added 46 unit tests for POP3 connection testing, POP3 email fetching, IMAP edge cases (stale UID store failure, delete failure, MailFetchError re-raise, star-prefix line filtering), email forwarding (STARTTLS/SSL/multipart), and routing methods. Statement coverage increased from ~42% to 98%.
 
 ### Fixed
 
+- **Test fixtures**: Fixed `conftest.py` admin user fixture using non-existent `is_admin`/`is_verified` fields (should be `is_superuser`), and JWT `sub` claim using email instead of user ID.
 - Convert `frontend/jest.config.js` to `jest.config.mjs` using ES module `import`/`export` syntax to resolve ESLint `@typescript-eslint/no-require-imports` error.
 - Suppress noisy `ignored untagged response` INFO log lines from `aioimaplib` in Celery workers by setting the `aioimaplib` logger to WARNING level in `celery_app.py`.
 - Eliminate `file_cache is only supported with oauth2client<4.0.0` warnings by passing `cache_discovery=False` to `googleapiclient.discovery.build()` in `gmail_service.py`.

backend/tests/conftest.py

@@ -82,7 +82,6 @@ async def test_user(db_session: AsyncSession) -> User:
         email="test@example.com",
         hashed_password=get_password_hash("testpassword123"),
         is_active=True,
-        is_verified=True,
     )
     db_session.add(user)
     await db_session.commit()
@@ -97,8 +96,7 @@ async def test_admin_user(db_session: AsyncSession) -> User:
         email="admin@example.com",
         hashed_password=get_password_hash("adminpassword123"),
         is_active=True,
-        is_verified=True,
-        is_admin=True,
+        is_superuser=True,
     )
     db_session.add(user)
     await db_session.commit()
@@ -109,14 +107,14 @@ async def test_admin_user(db_session: AsyncSession) -> User:
 @pytest.fixture
 def auth_headers(test_user: User) -> dict:
     """Generate authentication headers for test user"""
-    access_token = create_access_token(data={"sub": test_user.email})
+    access_token = create_access_token(data={"sub": str(test_user.id)})
     return {"Authorization": f"Bearer {access_token}"}
 
 
 @pytest.fixture
 def admin_auth_headers(test_admin_user: User) -> dict:
     """Generate authentication headers for admin user"""
-    access_token = create_access_token(data={"sub": test_admin_user.email})
+    access_token = create_access_token(data={"sub": str(test_admin_user.id)})
     return {"Authorization": f"Bearer {access_token}"}
 
 
@@ -131,8 +129,7 @@ def user_factory(db_session: AsyncSession):
         email: str = None,
         password: str = "testpassword123",
         is_active: bool = True,
-        is_verified: bool = True,
-        is_admin: bool = False,
+        is_superuser: bool = False,
     ) -> User:
         if email is None:
             import uuid
@@ -143,8 +140,7 @@ def user_factory(db_session: AsyncSession):
             email=email,
             hashed_password=get_password_hash(password),
             is_active=is_active,
-            is_verified=is_verified,
-            is_admin=is_admin,
+            is_superuser=is_superuser,
         )
         db_session.add(user)
         await db_session.commit()

docs/TODO.md

@@ -117,6 +117,7 @@ Comprehensive task breakdown for repository improvements and production readines
 - [x] Write unit tests for schemas and validation
 - [x] Write unit tests for application factory and core endpoints
 - [x] Reach 50%+ test coverage (currently 59%)
+- [x] Write unit tests for admin endpoints (87 tests, 100% coverage on admin.py)
 - [x] **Frontend test coverage**: Added 113 new tests across 7 new test suites covering all components and utility functions. Installed `@testing-library/react`, `@testing-library/jest-dom`, `@testing-library/user-event`. New suites: `date-utils` (30 tests), API interceptors (9 tests), `AuthGuard` (6 tests), `QueryProvider` (2 tests), `DashboardLayout` (14 tests), `NotificationWizard` (32 tests), `ProviderWizard` (20 tests). Total frontend: 119 tests across 8 suites.
 
 ### In Progress 🔨