126 lines
4.8 KiB
TypeScript
126 lines
4.8 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 {
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toProductCategoryNode,
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parseProductCategoryList,
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parseProductCategorySearchPage,
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} from '../src/pages/asin/product-category-model.ts'
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test('test_task_078_product_category_tree_normal_primary_path', () => {
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// 正常主路径：Java ProductCategoryListVo(tree 嵌套+childCount/path/level) 解析为节点树。
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const { tree } = parseProductCategoryList({
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success: true,
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data: {
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tree: [
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{
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id: 1,
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parentId: null,
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name: '厨房',
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categoryKey: 'kitchen',
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sortOrder: 1,
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description: '厨房类目',
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isBuiltin: true,
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childCount: 1,
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level: 1,
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path: '厨房',
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children: [
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{ id: 2, parentId: 1, name: '刀具', sortOrder: 1, isBuiltin: false, childCount: 0, level: 2, path: '厨房 / 刀具' },
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],
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},
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],
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},
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})
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assert.equal(tree.length, 1)
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const root = tree[0]
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assert.equal(root.name, '厨房')
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assert.equal(root.isBuiltin, true)
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assert.equal(root.path, '厨房')
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assert.equal(root.childCount, 1)
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assert.equal(root.children.length, 1)
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assert.equal(root.children[0].name, '刀具')
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assert.equal(root.children[0].path, '厨房 / 刀具')
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})
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test('test_task_078_product_category_tree_normal_variant_input', () => {
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// 正常变体：无父级/无内置/扁平 items 一并归一。
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const { tree, items } = parseProductCategoryList({
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data: {
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tree: [{ id: 3, name: '收纳', sortOrder: 2, isBuiltin: false, childCount: 0, level: 1, path: '收纳' }],
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items: [{ id: 3, name: '收纳', path: '收纳' }],
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},
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})
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assert.equal(tree[0].parentId, null)
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assert.equal(tree[0].isBuiltin, false)
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assert.equal(items.length, 1)
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})
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test('test_task_078_product_category_tree_normal_repeated_operation_is_idempotent', () => {
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// 正常重复：解析不改输入、结果稳定。
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const payload = { data: { tree: [{ id: 5, name: 'X', children: [] }] } }
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assert.deepEqual(parseProductCategoryList(payload), parseProductCategoryList(payload))
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})
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test('test_task_078_product_category_tree_boundary_empty_input', () => {
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// 边界空值：空负载回空树与空 items，不崩溃。
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const { tree, items } = parseProductCategoryList({})
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assert.deepEqual(tree, [])
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assert.deepEqual(items, [])
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})
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test('test_task_078_product_category_tree_boundary_single_item', () => {
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// 边界单元素：缺 id 的节点被过滤；children 缺省为空数组。
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const { tree } = parseProductCategoryList({
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data: { tree: [{ id: 6, name: 'A' }, { name: 'no-id' }] },
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})
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assert.equal(tree.length, 1)
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assert.equal(tree[0].id, 6)
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assert.deepEqual(tree[0].children, [])
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})
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test('test_task_078_product_category_search_normal_page_result', () => {
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// 正常主路径：search 分页结果(items/total/page/pageSize/hasMore)解析。
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const page = parseProductCategorySearchPage({
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success: true,
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data: {
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items: [{ id: 10, name: '刀具', level: 2, path: '厨房 / 刀具' }],
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total: 21,
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page: 1,
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pageSize: 20,
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hasMore: true,
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},
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})
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assert.equal(page.items.length, 1)
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assert.equal(page.items[0].path, '厨房 / 刀具')
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assert.equal(page.total, 21)
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assert.equal(page.hasMore, true)
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})
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test('test_task_078_product_category_search_boundary_empty_and_default', () => {
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// 边界空值/缺字段：空负载 items 空、hasMore false、页大小回默认 20。
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const page = parseProductCategorySearchPage({})
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assert.deepEqual(page.items, [])
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assert.equal(page.total, 0)
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assert.equal(page.hasMore, false)
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assert.equal(page.pageSize, 10)
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})
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test('test_task_078_product_category_invalid_input_rejected', () => {
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// 异常输入：success=false 抛后端 message；垃圾/非对象节点过滤。
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assert.throws(() => parseProductCategoryList({ success: false, message: '无权访问类目' }), /无权/)
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assert.throws(() => parseProductCategorySearchPage({ success: false, message: '无权访问类目' }), /无权/)
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assert.equal(toProductCategoryNode('garbage'), null)
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assert.equal(toProductCategoryNode({ name: 'no id' }), null)
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})
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test('test_task_078_product_category_dependency_failure_returns_actionable_message', () => {
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// 依赖失败/加载走 adapter：GET /product-categories(+keyword) 与 /product-categories/search。
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const api = readSource('src/pages/asin/product-category-api.ts')
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assert.match(api, /product-categories/)
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assert.match(api, /http\.get/)
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assert.match(api, /fetchProductCategoryTree|productCategoryTree/)
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assert.match(api, /searchProductCategories|product-categories\/search/)
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const mod = readSource('src/pages/asin/product-category-model.ts')
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assert.equal(/axios|http\./.test(mod), false, '商品类目模型保持纯逻辑')
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})
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