import { describe, expect, it } from 'vitest' import { formatExternalId, parseExternalId } from '@/lib/async-poll' describe('async poll externalId contract', () => { it('parses standard FAL externalId with endpoint', () => { const parsed = parseExternalId('FAL:VIDEO:fal-ai/wan/v2.6/image-to-video:req_123') expect(parsed.provider).toBe('FAL') expect(parsed.type).toBe('VIDEO') expect(parsed.endpoint).toBe('fal-ai/wan/v2.6/image-to-video') expect(parsed.requestId).toBe('req_123') }) it('rejects legacy non-standard externalId formats', () => { expect(() => parseExternalId('FAL:fal-ai/wan/v2.6/image-to-video:req_123')).toThrow(/无效 FAL externalId/) expect(() => parseExternalId('batches/legacy')).toThrow(/无法识别的 externalId 格式/) }) it('requires endpoint when formatting FAL externalId', () => { expect(() => formatExternalId('FAL', 'VIDEO', 'req_123')).toThrow(/requires endpoint/) }) })