task-75(ASIN 数据中心): 实现最低价 ASIN 列表和筛选

GET /api/admin/skip-price-asins 列表解析(SkipPriceAsinPageVo, 每店铺 5 国家 ASIN+最低价) + 分组/店铺名/ASIN/国家/最低价区间筛选 snake 序列化, 新增共享国家字典, 9 个契约测试。
2026-09-05 16:11:43 +08:00
parent ad6658e490
commit 43c7c03aee
5 changed files with 456 additions and 0 deletions
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+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { readSource } from './helpers.ts'
+import {
+  parseSkipPricePage,
+  toSkipPriceItem,
+  skipPriceAsin,
+  skipPriceMinimum,
+  type SkipPriceItem,
+} from '../src/pages/asin/skip-price-model.ts'
+import { ASIN_COUNTRY_CODES, asinCountryLabel } from '../src/pages/asin/asin-country.ts'
+import {
+  skipPriceFilterActive,
+  toSkipPriceParams,
+  toSkipPriceQuery,
+  type SkipPriceFilterState,
+} from '../src/pages/asin/skip-price-filter.ts'
+
+test('test_task_075_skip_price_list_normal_primary_path', () => {
+  // 正常主路径：SkipPriceAsinPageVo(camel) 宽行(每店铺 5 国家 ASIN+最低价)解析。
+  const page = parseSkipPricePage({
+    success: true,
+    data: {
+      items: [
+        {
+          id: 11,
+          groupId: 3,
+          groupName: '华东组',
+          shopName: 'BlueWave',
+          asinDe: 'B0DE001',
+          minimumPriceDe: 12.5,
+          asinUk: 'B0UK001',
+          minimumPriceUk: 8,
+          asinFr: '',
+          minimumPriceFr: null,
+          asinIt: '',
+          minimumPriceIt: null,
+          asinEs: '',
+          minimumPriceEs: null,
+        },
+      ],
+      total: 1,
+      page: 1,
+      pageSize: 15,
+    },
+  })
+  assert.equal(page.items.length, 1)
+  const item = page.items[0]
+  assert.equal(item.shopName, 'BlueWave')
+  assert.equal(item.asinDe, 'B0DE001')
+  assert.equal(item.minimumPriceDe, 12.5)
+  assert.equal(item.minimumPriceUk, 8)
+  assert.equal(item.minimumPriceFr, null)
+  assert.equal(page.total, 1)
+  assert.equal(page.pageSize, 15)
+})
+
+test('test_task_075_skip_price_list_normal_variant_input', () => {
+  // 正常变体：蛇形字段兜底；缺国家价格留空；价格支持数字字符串。
+  const item = toSkipPriceItem({
+    id: 12,
+    shopName: 'RedSun',
+    asin_de: 'B0DE2',
+    minimum_price_de: '9.99',
+  })!
+  assert.equal(item.asinDe, 'B0DE2')
+  assert.equal(item.minimumPriceDe, 9.99)
+  assert.equal(item.groupId, null)
+  assert.equal(item.groupName, '')
+  assert.equal(item.minimumPriceUk, null)
+})
+
+test('test_task_075_skip_price_list_normal_repeated_operation_is_idempotent', () => {
+  // 正常重复：解析不改输入、结果稳定。
+  const payload = {
+    data: { items: [{ id: 13, shopName: 'A', asinDe: 'X', minimumPriceDe: 1 }], total: 1, page: 1, pageSize: 15 },
+  }
+  assert.deepEqual(parseSkipPricePage(payload), parseSkipPricePage(payload))
+})
+
+test('test_task_075_skip_price_list_boundary_empty_input', () => {
+  // 边界空值：空负载回默认分页结果。
+  const page = parseSkipPricePage({})
+  assert.deepEqual(page.items, [])
+  assert.equal(page.total, 0)
+  assert.equal(page.page, 1)
+  assert.equal(page.pageSize, 15)
+})
+
+test('test_task_075_skip_price_list_boundary_single_item', () => {
+  // 边界单元素：缺 id 行被过滤；国家访问器/标签齐全。
+  const page = parseSkipPricePage({
+    data: { items: [{ id: 7, shopName: 'Z' }, { shopName: 'no-id' }], total: 2, page: 1, pageSize: 15 },
+  })
+  assert.equal(page.items.length, 1)
+  const item: SkipPriceItem = page.items[0]
+  assert.equal(skipPriceAsin(item, 'DE'), '')
+  assert.equal(skipPriceMinimum(item, 'DE'), null)
+  assert.equal(ASIN_COUNTRY_CODES.length, 5)
+  assert.equal(asinCountryLabel('DE'), '德国')
+  assert.equal(asinCountryLabel('XX'), 'XX')
+})
+
+test('test_task_075_skip_price_list_boundary_limit_or_missing_field', () => {
+  // 边界上限/缺字段：页码下限 1、页大小上限 100 对齐后端；空格/非法分组/国家不下发。
+  const state: SkipPriceFilterState = { groupId: 0, shopName: '   ', asin: '', country: 'XX', minimumPriceFrom: '', minimumPriceTo: '' }
+  const query = toSkipPriceQuery(toSkipPriceParams(state, 0, 999))
+  assert.equal(query.page, 1)
+  assert.equal(query.page_size, 100)
+  assert.equal('group_id' in query, false)
+  assert.equal('shop_name' in query, false)
+  assert.equal('country' in query, false)
+  assert.equal(skipPriceFilterActive(state), false)
+})
+
+test('test_task_075_skip_price_filter_normal_primary_and_price', () => {
+  // 正常主路径：分组/店铺/ASIN/国家 + 价格上下限以 snake 参数下发；空值不下发。
+  const state: SkipPriceFilterState = {
+    groupId: 5,
+    shopName: ' 蓝店 ',
+    asin: 'B0X',
+    country: 'de',
+    minimumPriceFrom: ' 1.5 ',
+    minimumPriceTo: '99',
+  }
+  const query = toSkipPriceQuery(toSkipPriceParams(state, 3, 25))
+  assert.deepEqual(query, {
+    page: 3,
+    page_size: 25,
+    group_id: 5,
+    shop_name: '蓝店',
+    asin: 'B0X',
+    country: 'DE',
+    minimum_price_from: 1.5,
+    minimum_price_to: 99,
+  })
+})
+
+test('test_task_075_skip_price_filter_invalid_input_rejected', () => {
+  // 异常输入：非法价格/负数/非数值价格丢弃；success=false 抛 message；垃圾行不入列表。
+  const state: SkipPriceFilterState = {
+    groupId: null,
+    shopName: '',
+    asin: '',
+    country: '',
+    minimumPriceFrom: '-1',
+    minimumPriceTo: 'abc',
+  }
+  const params = toSkipPriceParams(state, 1, 15)
+  assert.equal('minimum_price_from' in (params as Record<string, unknown>), false)
+  assert.equal('minimum_price_to' in (params as Record<string, unknown>), false)
+  assert.throws(() => parseSkipPricePage({ success: false, message: '无权访问跳过跟价 ASIN' }), /无权/)
+  assert.equal(toSkipPriceItem('garbage'), null)
+  assert.equal(toSkipPriceItem({ shopName: 'no id' }), null)
+})
+
+test('test_task_075_skip_price_list_dependency_failure_returns_actionable_message', () => {
+  // 依赖失败/加载走 adapter：GET /api/admin/skip-price-asins + http.get + 解析。
+  const api = readSource('src/pages/asin/skip-price-api.ts')
+  assert.match(api, /skip-price-asins/)
+  assert.match(api, /http\.get/)
+  assert.match(api, /parseSkipPricePage/)
+  const model = readSource('src/pages/asin/skip-price-model.ts')
+  assert.equal(/axios|http\./.test(model), false, '最低价 ASIN 列表解析保持纯逻辑')
+})