vpp-ai-platform/packages/domain/test/fixtures.test.ts
stewart hu f681e134cc M1: domain schemas, contracts pipeline, ledger and snapshot services
- packages/domain: zod schemas for the 07-scenario object set with a
  schemaRegistry driving schema export, fixture generation, and Python
  module naming; decimal-string/sha256/curve primitives enforce the
  docs/11 §3.3 representation rules at the type layer
- contracts/: 12 JSON Schemas (draft 2020-12), 12 golden fixtures, 3
  invalid fixtures crafted to fail on both sides (float money, bad
  digest, missing concurrency version)
- skills-py: generated pydantic models (committed, never hand-edited),
  regeneration script, mirror pytest using JSON-mode validation —
  dual-side contract tests agree on all 15 fixtures
- packages/services: content-addressed immutable snapshot store
  (memory + fs, rejects floats), LedgerService v1 with optimistic
  concurrency and the P7 constraint cascade (monthly position bounds
  day-ahead bids; no-anchor bids rejected), quality-gate stub
- cascade band shape is an OPEN-QUESTION A5 placeholder (pro-rata
  daily share ±band) — see ledger.ts checkCascade

All green: tsc typecheck, 41 TS tests, 15 Python tests.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019u5SLNweVio6ozJX7yfxQr

🔮 View transcript: https://logs.lojong.info/s/e8u90k3t33w590r7b5y7yzqh
2026-09-01 21:50:22 -04:00

42 lines
1.5 KiB
TypeScript

import { readdirSync, readFileSync } from 'node:fs'
import { fileURLToPath } from 'node:url'
import { describe, expect, it } from 'vitest'
import { schemaRegistry } from '../src/index.js'
const root = fileURLToPath(new URL('../../../contracts/', import.meta.url))
const casesIn = (dir: string): Array<[string, string, string]> => {
const out: Array<[string, string, string]> = []
for (const name of readdirSync(`${root}${dir}`)) {
for (const file of readdirSync(`${root}${dir}/${name}`)) {
out.push([name, file, `${root}${dir}/${name}/${file}`])
}
}
return out
}
describe('golden fixtures validate against domain schemas', () => {
it.each(casesIn('fixtures'))('%s / %s', (name, _file, path) => {
const schema = schemaRegistry[name]
expect(schema, `no schema registered for fixture dir '${name}'`).toBeDefined()
const data = JSON.parse(readFileSync(path, 'utf8'))
const result = schema!.safeParse(data)
expect(result.success, JSON.stringify(result.error?.issues, null, 2)).toBe(true)
})
})
describe('invalid fixtures are rejected', () => {
it.each(casesIn('fixtures-invalid'))('%s / %s', (name, _file, path) => {
const schema = schemaRegistry[name]
expect(schema).toBeDefined()
const data = JSON.parse(readFileSync(path, 'utf8'))
expect(schema!.safeParse(data).success).toBe(false)
})
})
describe('every registered schema has at least one golden fixture', () => {
it.each(Object.keys(schemaRegistry))('%s', (name) => {
expect(readdirSync(`${root}fixtures/${name}`).length).toBeGreaterThan(0)
})
})