Initial commit: ERP system with advance verification fixes
This commit is contained in:
System Administrator
@@ -0,0 +1,365 @@
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/**
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* 分类树结构测试
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* TDD: 先写测试，再实现功能
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*/
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const sqlite3 = require('sqlite3').verbose();
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const path = require('path');
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// 使用测试数据库
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const TEST_DB_PATH = path.join(__dirname, '../test_company_finance.db');
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// 测试数据库连接
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function createTestDb() {
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return new sqlite3.Database(TEST_DB_PATH);
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}
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// 初始化测试数据库
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async function initTestDb(db) {
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return new Promise((resolve, reject) => {
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// 读取迁移脚本
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const fs = require('fs');
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const migrationScript = fs.readFileSync(
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path.join(__dirname, '../migrations/001_create_category_tree.sql'),
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'utf8'
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);
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db.exec(migrationScript, (err) => {
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if (err) reject(err);
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else resolve();
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});
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});
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}
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// 测试套件
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describe('分类树结构测试', () => {
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let db;
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beforeAll(async () => {
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db = createTestDb();
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await initTestDb(db);
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});
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afterAll((done) => {
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db.close(() => {
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// 清理测试数据库
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const fs = require('fs');
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try {
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fs.unlinkSync(TEST_DB_PATH);
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} catch (e) {
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// 忽略删除错误
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}
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done();
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});
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});
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// 测试1: 分类表应该存在
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test('category_tree 表应该存在', async () => {
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const result = await new Promise((resolve, reject) => {
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db.get(
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"SELECT name FROM sqlite_master WHERE type='table' AND name='category_tree'",
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(err, row) => {
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if (err) reject(err);
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else resolve(row);
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}
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);
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});
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expect(result).toBeTruthy();
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expect(result.name).toBe('category_tree');
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});
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// 测试2: 应该能创建一级分类
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test('应该能创建一级分类', async () => {
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const result = await new Promise((resolve, reject) => {
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db.run(
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'INSERT INTO category_tree (name, parent_id, level, sort_order) VALUES (?, ?, ?, ?)',
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['测试一级分类', null, 1, 1],
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function(err) {
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if (err) reject(err);
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else resolve({ id: this.lastID });
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}
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);
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});
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expect(result.id).toBeGreaterThan(0);
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});
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// 测试3: 应该能在一级分类下创建二级分类
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test('应该能创建二级分类', async () => {
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// 先创建一级分类
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const parentResult = await new Promise((resolve, reject) => {
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db.run(
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'INSERT INTO category_tree (name, parent_id, level, sort_order) VALUES (?, ?, ?, ?)',
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['父分类', null, 1, 1],
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function(err) {
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if (err) reject(err);
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else resolve({ id: this.lastID });
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}
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);
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});
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// 再创建二级分类
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const childResult = await new Promise((resolve, reject) => {
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db.run(
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'INSERT INTO category_tree (name, parent_id, level, sort_order) VALUES (?, ?, ?, ?)',
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['子分类', parentResult.id, 2, 1],
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function(err) {
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if (err) reject(err);
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else resolve({ id: this.lastID });
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}
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);
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});
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expect(childResult.id).toBeGreaterThan(0);
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// 验证父子关系
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const childCategory = await new Promise((resolve, reject) => {
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db.get(
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'SELECT * FROM category_tree WHERE id = ?',
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[childResult.id],
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(err, row) => {
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if (err) reject(err);
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else resolve(row);
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}
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);
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});
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expect(childCategory.parent_id).toBe(parentResult.id);
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expect(childCategory.level).toBe(2);
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});
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// 测试4: 应该能获取分类树
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test('应该能获取完整的分类树', async () => {
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const categories = await new Promise((resolve, reject) => {
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db.all(
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'SELECT * FROM category_tree ORDER BY level, sort_order',
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(err, rows) => {
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if (err) reject(err);
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else resolve(rows);
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}
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);
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});
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expect(Array.isArray(categories)).toBe(true);
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expect(categories.length).toBeGreaterThan(0);
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// 验证有默认分类数据
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const defaultCategories = categories.filter(c =>
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['电杆横担', '电缆电线', '变压器'].includes(c.name)
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);
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expect(defaultCategories.length).toBeGreaterThan(0);
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});
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// 测试5: 删除一级分类应该级联删除二级分类
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test('删除一级分类应该级联删除二级分类', async () => {
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// 创建测试数据
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const parent = await new Promise((resolve, reject) => {
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db.run(
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'INSERT INTO category_tree (name, parent_id, level) VALUES (?, ?, ?)',
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['待删除父分类', null, 1],
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function(err) {
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if (err) reject(err);
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else resolve({ id: this.lastID });
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}
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);
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});
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const child = await new Promise((resolve, reject) => {
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db.run(
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'INSERT INTO category_tree (name, parent_id, level) VALUES (?, ?, ?)',
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['待删除子分类', parent.id, 2],
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function(err) {
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if (err) reject(err);
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else resolve({ id: this.lastID });
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}
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);
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});
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// 删除父分类
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await new Promise((resolve, reject) => {
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db.run('DELETE FROM category_tree WHERE id = ?', [parent.id], function(err) {
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if (err) reject(err);
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else resolve();
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});
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});
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// 验证子分类也被删除
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const remainingChild = await new Promise((resolve, reject) => {
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db.get('SELECT * FROM category_tree WHERE id = ?', [child.id], (err, row) => {
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if (err) reject(err);
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else resolve(row);
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});
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});
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expect(remainingChild).toBeUndefined();
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});
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// 测试6: 应该能更新分类
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test('应该能更新分类', async () => {
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// 创建分类
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const category = await new Promise((resolve, reject) => {
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db.run(
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'INSERT INTO category_tree (name, parent_id, level) VALUES (?, ?, ?)',
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['原名称', null, 1],
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function(err) {
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if (err) reject(err);
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else resolve({ id: this.lastID });
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}
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);
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});
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// 更新名称
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await new Promise((resolve, reject) => {
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db.run(
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'UPDATE category_tree SET name = ? WHERE id = ?',
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['新名称', category.id],
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function(err) {
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if (err) reject(err);
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else resolve();
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}
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);
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});
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// 验证更新
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const updated = await new Promise((resolve, reject) => {
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db.get('SELECT * FROM category_tree WHERE id = ?', [category.id], (err, row) => {
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if (err) reject(err);
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else resolve(row);
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});
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});
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expect(updated.name).toBe('新名称');
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});
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});
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// 商品表测试
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describe('商品表测试', () => {
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let db;
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beforeAll(async () => {
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db = createTestDb();
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await initTestDb(db);
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});
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afterAll((done) => {
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db.close(done);
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});
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// 测试1: 商品表应该存在
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test('products 表应该存在', async () => {
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const result = await new Promise((resolve, reject) => {
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db.get(
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"SELECT name FROM sqlite_master WHERE type='table' AND name='products'",
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(err, row) => {
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if (err) reject(err);
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else resolve(row);
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}
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);
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});
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expect(result).toBeTruthy();
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expect(result.name).toBe('products');
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});
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// 测试2: 应该能创建商品
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test('应该能创建商品', async () => {
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// 先获取一个分类ID
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const category = await new Promise((resolve, reject) => {
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db.get('SELECT id FROM category_tree LIMIT 1', (err, row) => {
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if (err) reject(err);
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else resolve(row);
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});
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});
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const result = await new Promise((resolve, reject) => {
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db.run(
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`INSERT INTO products (
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name, model, category_id, category_name, unit,
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cost_price, price, brand, specification, source, remark
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) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
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[
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'测试商品', 'Model-001', category.id, '测试分类', '件',
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100.00, 150.00, '测试品牌', '规格参数', '中国', '测试备注'
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],
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function(err) {
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if (err) reject(err);
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else resolve({ id: this.lastID });
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}
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);
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});
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expect(result.id).toBeGreaterThan(0);
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});
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// 测试3: 商品应该有默认值
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test('商品字段应该有正确的默认值', async () => {
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const category = await new Promise((resolve, reject) => {
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db.get('SELECT id FROM category_tree LIMIT 1', (err, row) => {
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if (err) reject(err);
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else resolve(row);
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});
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});
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const result = await new Promise((resolve, reject) => {
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db.run(
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'INSERT INTO products (name, category_id) VALUES (?, ?)',
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['最小化商品', category.id],
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function(err) {
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if (err) reject(err);
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else resolve({ id: this.lastID });
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}
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);
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});
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const product = await new Promise((resolve, reject) => {
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db.get('SELECT * FROM products WHERE id = ?', [result.id], (err, row) => {
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if (err) reject(err);
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else resolve(row);
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});
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});
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expect(product.unit).toBe('件');
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expect(product.source).toBe('老挝');
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expect(product.status).toBe('active');
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expect(product.stock_quantity).toBe(0);
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});
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// 测试4: cost_price 可以为空
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test('cost_price 应该可以为空', async () => {
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const category = await new Promise((resolve, reject) => {
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db.get('SELECT id FROM category_tree LIMIT 1', (err, row) => {
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if (err) reject(err);
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else resolve(row);
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});
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});
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const result = await new Promise((resolve, reject) => {
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db.run(
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'INSERT INTO products (name, category_id, cost_price) VALUES (?, ?, ?)',
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['无成本商品', category.id, null],
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function(err) {
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if (err) reject(err);
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else resolve({ id: this.lastID });
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}
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);
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});
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expect(result.id).toBeGreaterThan(0);
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});
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});
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// 运行测试
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if (require.main === module) {
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const { execSync } = require('child_process');
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try {
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execSync('npx jest test-category-tree.spec.js --verbose', {
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cwd: __dirname,
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stdio: 'inherit'
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});
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} catch (e) {
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process.exit(1);
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}
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}
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module.exports = { createTestDb, initTestDb };
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