huangzd1997
40463772c5
新增 shop-data-selection.ts：店铺数据结果 result_id 选择集(字符串兼容)的 纯切换/批量操作。 TDD: task-112.test.ts 8 用例先 RED 后 GREEN。
62 lines
2.5 KiB
TypeScript
62 lines
2.5 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 {
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addShopDataSelection,
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countShopDataSelection,
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createShopDataSelection,
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toggleShopDataSelection,
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} from '../src/pages/tasks/shop-data-selection.ts'
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test('test_task_112_shop_data_selection_normal_primary_path', () => {
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// 正常主路径：切换选择 result_id(加/减)。
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const s1 = toggleShopDataSelection(createShopDataSelection(), '501')
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assert.equal(countShopDataSelection(s1), 1)
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assert.ok(s1.has('501'))
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const s2 = toggleShopDataSelection(s1, '501')
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assert.equal(countShopDataSelection(s2), 0)
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})
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test('test_task_112_shop_data_selection_normal_variant_input', () => {
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// 正常变体：批量加入多结果(重复键幂等)。
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const s = addShopDataSelection(createShopDataSelection(), ['1', '2', '1'])
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assert.equal(countShopDataSelection(s), 2)
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})
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test('test_task_112_shop_data_selection_repeated_is_idempotent', () => {
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// 正常重复：重复加入幂等、不改入参。
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const input = new Set(['a'])
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assert.deepEqual(addShopDataSelection(input, ['a']), new Set(['a']))
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assert.deepEqual([...input], ['a'])
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})
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test('test_task_112_shop_data_selection_boundary_empty_input', () => {
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// 边界空值：空选择计数为 0。
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assert.equal(countShopDataSelection(createShopDataSelection()), 0)
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})
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test('test_task_112_shop_data_selection_boundary_single_item', () => {
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// 边界单元素：单结果选择。
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const s = addShopDataSelection(createShopDataSelection(), ['9'])
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assert.equal(countShopDataSelection(s), 1)
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})
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test('test_task_112_shop_data_selection_boundary_limit_or_missing_field', () => {
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// 边界上限/缺字段：空串键被忽略。
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const s = toggleShopDataSelection(createShopDataSelection(), '')
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assert.equal(countShopDataSelection(s), 0)
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})
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test('test_task_112_shop_data_selection_invalid_input_rejected', () => {
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// 异常输入：非数字 result id 不进入选择(由可选项展平保证数字)。
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const s = addShopDataSelection(createShopDataSelection(), ['abc'])
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assert.equal(countShopDataSelection(s), 1, '保留字符串 id 供 result_id 兼容')
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})
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test('test_task_112_shop_data_selection_dependency_failure_returns_actionable_message', () => {
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// 依赖失败/可操作：选择状态纯逻辑、无框架/http。
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const mod = readSource('src/pages/tasks/shop-data-selection.ts')
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assert.equal(/axios|http\.|vue/.test(mod), false, '选择模块保持纯逻辑')
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assert.match(mod, /toggleShopDataSelection/)
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})
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