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backend/tests/: 33 pytest tests against a real Postgres database (aurum_test, created/migrated/dropped per run) exercised through the actual HTTP API — not sqlite, not mocks, and the real `aurum` database is never opened (app lifespan is skipped, get_session is overridden per test). Covers transaction category-kind validation, year/month/date-range filtering and pagination, dashboard summary arithmetic, budget status, cash flow, and the /transactions/years picker. e2e/: 6 Playwright specs driving a real browser against a fully separate throwaway docker-compose stack (run.sh: separate project name, database, port, and volume, torn down with `down -v` on exit) — regression coverage for the Recent Transactions month bug, the Card grid-overflow bug, the frozen-year bug, the Net Worth default range, and the Dashboard-> Transactions deep link, all fixed earlier this session. Also synced the backend's APP_VERSION constant (stale at 0.15.2, embedded in exported backups) with the frontend version.
1.4 KiB
1.4 KiB
Backend tests
Real integration tests against a real Postgres database — a dedicated
aurum_test database created fresh, migrated, and dropped again on every
run. They never touch the real aurum database or its data: the app's
lifespan startup (which seeds against the real DB) is never triggered, and
every route's DB dependency is overridden to point at aurum_test instead.
Running
The stack must already be up (docker compose up -d). Test dependencies
aren't baked into the production image, so install them once per container
lifetime, then run pytest inside the running backend container — it's the
only place with network access to Postgres:
docker compose exec backend pip install -r requirements-dev.txt
docker compose exec backend pytest -v
Re-run just pytest -v for subsequent runs; the pip install only needs
repeating after a container restart/rebuild.
Adding a test
- Use the
clientfixture (anhttpx.AsyncClientwired to the app) to hit the API the same way the frontend does — prefer this over reaching into services/models directly, so tests keep verifying the actual contract. account_idandcategoriesfixtures give you the same default account/categories a real fresh install seeds.- Every table is truncated and reseeded before each test (see
conftest.py::_clean_database), so tests don't need to worry about leftover state or guess at IDs from a previous test.