Files
MOPC-Portal/tests/unit/ceremony-rate-limit.test.ts
Matt 160333c2f9 fix(finale): ceremony-day rate-limit bucket — venue NAT would 429 audience polling
Requests consisting only of cheap public ceremony reads (+ token-gated vote
casts) get a 6000/min per-IP budget instead of 100/min. Vote integrity is
enforced by the token + AudienceFavoriteVote IP cap, not the rate limiter.
Found live: big-screen polling hit 429 within minutes in verification.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 18:45:15 +02:00

40 lines
1.7 KiB
TypeScript

/**
* Ceremony traffic classifier — these requests bypass the 100/min-per-IP tRPC
* budget (whole venues share one IP). A single non-ceremony procedure in a
* batch must fall back to the strict bucket.
*/
import { describe, it, expect } from 'vitest'
import { isCeremonyTraffic } from '@/lib/rate-limit'
describe('isCeremonyTraffic', () => {
it('accepts single ceremony procedures', () => {
expect(isCeremonyTraffic('/api/trpc/liveVoting.getCeremonyState')).toBe(true)
expect(isCeremonyTraffic('/api/trpc/liveVoting.getAudienceWindow')).toBe(true)
expect(isCeremonyTraffic('/api/trpc/liveVoting.castFavoriteVote')).toBe(true)
expect(isCeremonyTraffic('/api/trpc/live.getCursor')).toBe(true)
})
it('accepts batched requests of only ceremony procedures', () => {
expect(
isCeremonyTraffic('/api/trpc/live.getCursor,liveVoting.getSessionForVotingByRound')
).toBe(true)
})
it('rejects any batch containing a non-ceremony procedure', () => {
expect(isCeremonyTraffic('/api/trpc/live.getCursor,user.me')).toBe(false)
expect(isCeremonyTraffic('/api/trpc/liveVoting.getResults')).toBe(false)
expect(isCeremonyTraffic('/api/trpc/deliberation.submitVote')).toBe(false)
})
it('rejects admin/state-changing live procedures', () => {
expect(isCeremonyTraffic('/api/trpc/live.startPresentation')).toBe(false)
expect(isCeremonyTraffic('/api/trpc/liveVoting.openAudienceWindow')).toBe(false)
expect(isCeremonyTraffic('/api/trpc/liveVoting.revealNext')).toBe(false)
})
it('rejects empty and malformed paths', () => {
expect(isCeremonyTraffic('/api/trpc/')).toBe(false)
expect(isCeremonyTraffic('/api/trpc')).toBe(false)
})
})