import assert from 'node:assert/strict'
import { readFileSync } from 'node:fs'
import { dirname, resolve } from 'node:path'
import test from 'node:test'
import { fileURLToPath } from 'node:url'

const here = dirname(fileURLToPath(import.meta.url))
const read = (name) => readFileSync(resolve(here, name), 'utf8')

test('phase3 downstream modules turn missing current-marker prerequisites into deployment blockers', () => {
  const expectations = new Map([
    ['phase3-loading-model-bridge.mjs', '取得同 marker 的预装与柜次桥接前置'],
    ['phase3-pda-convergence.mjs', '取得同 marker 的 PDA 收敛前置'],
    ['phase3-evidence-gate.mjs', '取得同 marker 的五证据门禁前置'],
    ['phase3-outbound-dispatch.mjs', '取得同 marker 的 LOADED 国内出仓前置'],
    ['phase3-outbound-aggregate.mjs', '取得同 marker 的出仓主聚合前置'],
    ['phase3-dispatch-gate.mjs', '取得同 marker 的国内出仓门禁前置'],
    ['phase3-waiting-for-loading.mjs', '取得同 marker 的 WAITING_FOR_LOADING 前置'],
  ])
  for (const [file, step] of expectations) {
    const source = read(file)
    assert.match(source, /deploymentBlocker: true/, file)
    assert.match(source, new RegExp(`addStep\\(MODULE, '${step}'[\\s\\S]{0,500}false`), file)
    assert.match(source, /fixtureMarker=.*runMarker=/, file)
  }
})

test('phase3 inventory mutation and downstream gates cannot pass as coverage gaps', () => {
  const loading = read('phase3-loading.mjs')
  const convergence = read('phase3-pda-convergence.mjs')
  const dispatch = read('phase3-outbound-dispatch.mjs')
  const aggregate = read('phase3-outbound-aggregate.mjs')
  assert.match(loading, /自动制造库存变化并验证旧 snapshot token A0409[\s\S]{0,300}false/)
  assert.match(convergence, /PDA 真实库存变化后旧 token A0409 与刷新重试[\s\S]{0,300}false/)
  assert.match(dispatch, /国内出仓八项门禁必须在同轮全部通过[\s\S]{0,300}false/)
  assert.match(aggregate, /统一时间线必须包含报关与三期船期历史[\s\S]{0,300}false/)
})

test('outbound lifecycle checks replay, hash conflict, stale version and final reread', () => {
  const source = read('phase3-outbound-dispatch.mjs')
  for (const step of [
    'confirm-dispatch 幂等重放',
    '相同 Idempotency-Key 不同请求拒绝',
    'reverse-dispatch 幂等重放',
    'reverse-dispatch 同键异参返回 A0409',
    '撤销后旧版本再次确认返回 A0409',
    '负向与幂等验证后回查出仓聚合',
    '出仓聚合保持 READY_FOR_DISPATCH、LOADED 和确认撤销历史',
  ]) assert.match(source, new RegExp(step))
})