Files
API/test/feedback/ratelimit.salt-guard.test.ts
T
Paddy 17ca6399e0 Add Feedback domain module: public submission flow, admin CRUD, reporting
New /feedback API domain backed by its own FEEDBACK_DB, mirroring the
Calendar domain's router -> service -> DB pool layering:

- Public endpoints (no auth): eligible-events listing, event config,
  submission with honeypot + rate limiting (in-memory + DB backstop).
- Admin endpoints (session-header auth, reusing Calendar's users/sessions
  via a swappable feedback.auth.ts boundary): events/songs/questions CRUD,
  bulk reorder/assignment, aggregated reporting, CSV export.
- Schema in sql/feedback/001_init.sql (8 tables), applied and verified
  against the real FEEDBACK_DB.
- 64 Jest tests covering validation, auth, rate limiting, CSV escaping,
  and report aggregation (pure functions, no DB needed).

Includes fixes from a security review: path traversal defense doesn't
apply here (that's the frontend proxy, separate repo), but the
rate-limiter cluster does - recordSubmission now counts every processed
request (not just successful ones), the in-memory Map evicts empty
entries instead of growing unbounded, FEEDBACK_IP_SALT is required at
boot instead of silently degrading to unsalted hashing, and submission
answer/rating arrays are capped and de-duplicated to bound insert
amplification.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-05 23:32:22 +02:00

29 lines
1.1 KiB
TypeScript

// Isolated from ratelimit.test.ts because it needs to control whether
// FEEDBACK_IP_SALT is present at module-load time, which a real dotenv.config()
// call would silently repopulate from the repo's .env file.
jest.mock('dotenv', () => ({config: jest.fn()}));
jest.mock('../../src/models/feedback/Feedback.db', () => ({
NachklangFeedbackDB: {getConnection: jest.fn()}
}));
describe('FEEDBACK_IP_SALT enforcement', () => {
const originalSalt = process.env.FEEDBACK_IP_SALT;
afterEach(() => {
process.env.FEEDBACK_IP_SALT = originalSalt;
jest.resetModules();
});
it('throws at import time when FEEDBACK_IP_SALT is unset, rather than silently hashing unsalted', () => {
jest.resetModules();
delete process.env.FEEDBACK_IP_SALT;
expect(() => require('../../src/models/feedback/feedback.ratelimit')).toThrow(/FEEDBACK_IP_SALT/);
});
it('does not throw when FEEDBACK_IP_SALT is set', () => {
jest.resetModules();
process.env.FEEDBACK_IP_SALT = 'a-real-salt';
expect(() => require('../../src/models/feedback/feedback.ratelimit')).not.toThrow();
});
});