huangzd1997
9b21e1f22e
duplicate-model.ts 增加 DuplicateDetail 解析与详情分页负载解析，duplicate-api.ts 增加 fetchDuplicateDetail(GET /duplicate-check-detail)。 TDD: task-118.test.ts 8 用例先 RED 后 GREEN。
82 lines
3.5 KiB
TypeScript
82 lines
3.5 KiB
TypeScript
import test from 'node:test'
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import assert from 'node:assert/strict'
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import { readSource } from './helpers.ts'
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import { parseDuplicateDetail, parseDuplicateDetailPage } from '../src/pages/tasks/duplicate-model.ts'
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test('test_task_118_duplicate_detail_normal_primary_path', () => {
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// 正常主路径：详情卡(snake)解析为类型化详情。
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const detail = parseDuplicateDetail({
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asin: 'B0ABC',
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shop_count: 3,
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record_count: 4,
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shop_names: ['A店', 'B店', 'C店'],
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brand: 'X',
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first_date: '2026-01-01',
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occurrences: [
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{ asin: 'B0ABC', shop_name: 'A店', country: 'DE', date: '2026-01-01', price: '9.9', brand: 'X' },
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{ asin: 'B0ABC', shop_name: 'B店', country: 'DE', date: '2026-01-02', price: '10.1', brand: 'X' },
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],
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})
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assert.equal(detail.asin, 'B0ABC')
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assert.equal(detail.shopCount, 3)
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assert.deepEqual(detail.shopNames, ['A店', 'B店', 'C店'])
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assert.equal(detail.brand, 'X')
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assert.equal(detail.firstDate, '2026-01-01')
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assert.equal(detail.occurrences.length, 2)
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})
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test('test_task_118_duplicate_detail_normal_variant_input', () => {
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// 正常变体：详情分页负载解析。
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const page = parseDuplicateDetailPage({
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data: { pending: false, items: [{ asin: 'B0X', shop_count: 2, record_count: 2, shop_names: ['A'], occurrences: [] }], total: 1, page: 1, page_size: 6 },
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})
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assert.equal(page.items.length, 1)
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assert.equal(page.items[0].asin, 'B0X')
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assert.equal(page.pageSize, 6)
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})
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test('test_task_118_duplicate_detail_repeated_is_idempotent', () => {
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// 正常重复：解析稳定、不改输入。
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const payload = { data: { items: [{ asin: 'A', shop_count: 1, record_count: 1, shop_names: [], occurrences: [] }], total: 1, page: 1, page_size: 6 } }
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assert.deepEqual(parseDuplicateDetailPage(payload), parseDuplicateDetailPage(payload))
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})
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test('test_task_118_duplicate_detail_boundary_empty_input', () => {
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// 边界空值：pending 空详情列表。
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const page = parseDuplicateDetailPage({ data: { pending: true, items: [], total: 0, page: 1, page_size: 6 } })
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assert.equal(page.pending, true)
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assert.deepEqual(page.items, [])
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})
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test('test_task_118_duplicate_detail_boundary_single_item', () => {
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// 边界单元素：单详情卡无店名列表。
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const detail = parseDuplicateDetail({ asin: 'S', shop_count: 1, record_count: 1, occurrences: [] })
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assert.ok(detail)
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assert.deepEqual(detail.shopNames, [])
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assert.equal(detail.brand, '')
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})
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test('test_task_118_duplicate_detail_boundary_limit_or_missing_field', () => {
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// 边界上限/缺字段：缺字段回默认。
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const detail = parseDuplicateDetail({ asin: 'Z' })
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assert.ok(detail)
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assert.equal(detail.shopCount, 0)
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assert.equal(detail.firstDate, '')
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})
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test('test_task_118_duplicate_detail_invalid_input_rejected', () => {
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// 异常输入：缺 asin 详情视为无效；success=false 抛后端 message。
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assert.equal(parseDuplicateDetail('garbage'), null)
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assert.equal(parseDuplicateDetail({ shop_count: 2 }), null)
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assert.throws(() => parseDuplicateDetailPage({ success: false, message: '无权查看详情' }), /无权查看/)
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})
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test('test_task_118_duplicate_detail_dependency_failure_returns_actionable_message', () => {
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// 依赖失败/加载走 adapter：GET /duplicate-check-detail。
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const api = readSource('src/pages/tasks/duplicate-api.ts')
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assert.match(api, /\/duplicate-check-detail/)
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assert.match(api, /fetchDuplicateDetail/)
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const model = readSource('src/pages/tasks/duplicate-model.ts')
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assert.equal(/axios|http\./.test(model), false, '详情解析保持纯逻辑')
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})
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