baiyue-firstleg/scripts/admin-test-env-modules/orders-pricing-fixture-contract.test.mjs

import assert from 'node:assert/strict'
import { readFileSync } from 'node:fs'
import test from 'node:test'

import { eligibleOrderDestinations, findPricedOrderRoute, findPricedOrderRouteAcrossOrigins } from './orders.mjs'

const source = readFileSync(new URL('orders.mjs', import.meta.url), 'utf8')

test('orders fixture verifies the complete pricing tuple before selecting an FBA warehouse', () => {
  assert.match(source, /\/api\/merchant\/v1\/first-leg\/pricing\/estimate/)
  for (const field of ['originWarehouseId', 'channelCode', 'destinationCode', 'destinationType',
    'destinationWarehouseId', 'pricingTaxMode', 'actualWeightKg', 'actualVolumeCbm']) {
    assert.match(source, new RegExp(`${field}:`))
  }
  assert.match(source, /estimateMatches\(response, candidate\)/)
  assert.doesNotMatch(source, /records\(domesticPage\)\[0\]/)
  assert.match(source, /findPricedOrderRouteAcrossOrigins/)
  assert.match(source, /warehouse\?\.status === 'ACTIVE'/)
})

test('private addresses select an authoritative channel without requiring a warehouse destination rate row', async () => {
  const result = await findPricedOrderRouteAcrossOrigins({
    receivings: [{ id: 'origin' }], destinations: [], destinationType: 'PRIVATE',
    loadChannels: async () => ({ http: 200, body: { code: '200', data: [{ channelCode: 'C', pricingTaxModes: ['TAX_INCLUDED'] }] } }),
    estimate: async () => { throw new Error('private address is not a warehouse destination') },
  })
  assert.equal(result.priced.channel.channelCode, 'C')
  assert.equal(result.priced.destination, null)
  assert.equal(result.attempts, 0)
})

test('FBA order fixture excludes warehouses without the internal code required by pallet labels', () => {
  const warehouses = [
    { id: 'abe3', warehouseCode: 'ABE3', status: 'ACTIVE', internalCode: null },
    { id: 'abe4', warehouseCode: 'ABE4', status: 'ACTIVE', internalCode: '126' },
    { id: 'abe8', warehouseCode: 'ABE8', status: 'INACTIVE', internalCode: '39' },
  ]
  assert.deepEqual(eligibleOrderDestinations(warehouses, 'FBA').map((item) => item.warehouseCode), ['ABE4'])
  assert.deepEqual(eligibleOrderDestinations(warehouses, 'OVERSEAS').map((item) => item.warehouseCode), ['ABE3', 'ABE4'])
})

test('pricing selection skips an ACTIVE domestic warehouse with an empty channel catalog', async () => {
  const channelCalls = []
  const result = await findPricedOrderRouteAcrossOrigins({
    receivings: [{ id: 'unpriced', status: 'ACTIVE' }, { id: 'priced', status: 'ACTIVE' }],
    destinations: [{ id: 'abe3', warehouseCode: 'ABE3', warehouseName: 'ABE3' }],
    loadChannels: async (receiving) => {
      channelCalls.push(receiving.id)
      return receiving.id === 'unpriced'
        ? { http: 200, body: { code: '200', data: [] }, requestId: 'channels-empty', traceId: 'trace-empty' }
        : { http: 200, body: { code: '200', data: [{ priceBookVersionId: '19', channelCode: 'EXX_RAIL_NY', pricingTaxModes: ['TAX_INCLUDED'] }] } }
    },
    estimate: async (request) => ({ http: 200, body: { code: '200', data: {
      priceBookVersionId: '19', channelCode: request.channelCode, pricingTaxMode: request.pricingTaxMode,
    } } }),
  })
  assert.deepEqual(channelCalls, ['unpriced', 'priced'])
  assert.equal(result.receiving.id, 'priced')
  assert.equal(result.priced.destination.warehouseCode, 'ABE3')
  assert.equal(result.originFailures[0].requestId, 'channels-empty')
})

test('order payload reuses the tax mode from the successful estimate', () => {
  assert.match(source, /pricingTaxMode: master\.pricingTaxMode/)
  assert.doesNotMatch(source, /pricingTaxMode: master\.channel\.pricingTaxModes\[0\]/)
  assert.match(source, /没有可计价组合/)
})

test('pricing route accepts only an estimate matching the active version channel and tax tuple', async () => {
  const requests = []
  const result = await findPricedOrderRoute({
    receiving: { id: '100' },
    destinations: [
      { id: '201', warehouseCode: 'ABE2', warehouseName: 'ABE2' },
      { id: '202', warehouseCode: 'ABE3', warehouseName: 'ABE3' },
    ],
    channels: [{ priceBookVersionId: '300', channelCode: 'EXX_RAIL_NY',
      pricingTaxModes: ['TAX_INCLUDED'] }],
    concurrency: 1,
    estimate: async (request) => {
      requests.push(request)
      if (request.destinationCode === 'ABE2') {
        return { http: 200, body: { code: 'A0404' }, requestId: 'request-abe2', traceId: 'trace-abe2' }
      }
      return { http: 200, body: { code: '200', data: {
        priceBookVersionId: '300', channelCode: 'EXX_RAIL_NY', pricingTaxMode: 'TAX_INCLUDED',
      } } }
    },
  })
  assert.equal(result.priced.destination.warehouseCode, 'ABE3')
  assert.equal(result.attempts, 2)
  assert.deepEqual(requests[1], {
    originWarehouseId: '100', channelCode: 'EXX_RAIL_NY', destinationCode: 'ABE3',
    destinationType: 'FBA', destinationWarehouseId: '202', destinationName: 'ABE3',
    pricingTaxMode: 'TAX_INCLUDED', actualWeightKg: 46, actualVolumeCbm: 0.278,
  })
  assert.equal(result.failures[0].requestId, 'request-abe2')
})

test('pricing route rejects a nominal success from a different version or tuple', async () => {
  const result = await findPricedOrderRoute({
    receiving: { id: '100' },
    destinations: [{ id: '202', warehouseCode: 'ABE3', warehouseName: 'ABE3' }],
    channels: [{ priceBookVersionId: '300', channelCode: 'EXX_RAIL_NY',
      pricingTaxModes: ['TAX_INCLUDED'] }],
    estimate: async () => ({ http: 200, body: { code: '200', data: {
      priceBookVersionId: 'old-version', channelCode: 'OTHER', pricingTaxMode: 'TAX_EXCLUDED',
    } }, requestId: 'request-drift', traceId: 'trace-drift' }),
  })
  assert.equal(result.priced, null)
  assert.equal(result.attempts, 1)
  assert.match(result.failures[0].mismatch, /version=old-version,channel=OTHER,tax=TAX_EXCLUDED/)
})

test('pricing route bounds parallel probes and keeps deterministic candidate selection', async () => {
  let active = 0; let maximumActive = 0
  const result = await findPricedOrderRoute({
    receiving: { id: '100' }, concurrency: 50,
    destinations: Array.from({ length: 8 }, (_, index) => ({
      id: String(200 + index), warehouseCode: `FBA${index}`, warehouseName: `FBA ${index}`,
    })),
    channels: [{ priceBookVersionId: '300', channelCode: 'CHANNEL', pricingTaxModes: ['TAX_INCLUDED'] }],
    estimate: async (request) => {
      active += 1; maximumActive = Math.max(maximumActive, active)
      await new Promise((resolve) => setTimeout(resolve, request.destinationCode === 'FBA0' ? 5 : 1))
      active -= 1
      return { http: 200, body: { code: '200', data: {
        priceBookVersionId: '300', channelCode: 'CHANNEL', pricingTaxMode: 'TAX_INCLUDED',
      } } }
    },
  })
  assert.equal(maximumActive, 6)
  assert.equal(result.priced.destination.warehouseCode, 'FBA0')
  assert.equal(result.attempts, 6)
})