feat: 实现Vue驱动的云存储系统初始功能
- 后端: Node.js + Express + SQLite架构 - 前端: Vue 3 + Axios实现 - 功能: 用户认证、文件上传/下载、分享链接、密码重置 - 安全: 密码加密、分享链接过期机制、缓存一致性 - 部署: Docker + Nginx容器化配置 - 测试: 完整的边界测试、并发测试和状态一致性测试
This commit is contained in:
Dev Team
934
backend/tests/boundary-tests.js
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934
backend/tests/boundary-tests.js
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/**
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* 边界条件和异常处理测试套件
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*
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* 测试范围：
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* 1. 输入边界测试（空字符串、超长字符串、特殊字符、SQL注入、XSS）
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* 2. 文件操作边界测试（空文件、超大文件、特殊字符文件名、深层目录）
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* 3. 网络异常测试（超时、断连、OSS连接失败）
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* 4. 并发操作测试（多文件上传、多文件删除、重复提交）
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* 5. 状态一致性测试（刷新恢复、Token过期、存储切换）
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*/
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const assert = require('assert');
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const path = require('path');
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const fs = require('fs');
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// 主函数包装器（支持 async/await）
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async function runTests() {
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// 测试结果收集器
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const testResults = {
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passed: 0,
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failed: 0,
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errors: []
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};
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// 测试辅助函数
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function test(name, fn) {
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try {
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fn();
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testResults.passed++;
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console.log(` [PASS] ${name}`);
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} catch (error) {
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testResults.failed++;
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testResults.errors.push({ name, error: error.message });
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console.log(` [FAIL] ${name}: ${error.message}`);
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}
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}
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async function asyncTest(name, fn) {
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try {
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await fn();
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testResults.passed++;
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console.log(` [PASS] ${name}`);
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} catch (error) {
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testResults.failed++;
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testResults.errors.push({ name, error: error.message });
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console.log(` [FAIL] ${name}: ${error.message}`);
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}
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}
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// ============================================================
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// 1. 输入边界测试
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// ============================================================
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console.log('\n========== 1. 输入边界测试 ==========\n');
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// 测试 sanitizeInput 函数
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function testSanitizeInput() {
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console.log('--- 测试 XSS 过滤函数 sanitizeInput ---');
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// 从 server.js 复制的 sanitizeInput 函数
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function sanitizeInput(str) {
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if (typeof str !== 'string') return str;
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let sanitized = str
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.replace(/[&<>"']/g, (char) => {
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const map = {
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'&': '&',
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'<': '<',
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'>': '>',
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'"': '"',
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"'": '''
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};
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return map[char];
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});
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sanitized = sanitized.replace(/(?:javascript|data|vbscript|expression|on\w+)\s*:/gi, '');
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sanitized = sanitized.replace(/\x00/g, '');
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return sanitized;
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}
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// 空字符串测试
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test('空字符串输入应该返回空字符串', () => {
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assert.strictEqual(sanitizeInput(''), '');
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});
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// 超长字符串测试
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test('超长字符串应该被正确处理', () => {
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const longStr = 'a'.repeat(100000);
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const result = sanitizeInput(longStr);
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assert.strictEqual(result.length, 100000);
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});
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// 特殊字符测试
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test('HTML 特殊字符应该被转义', () => {
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assert.strictEqual(sanitizeInput('<script>'), '<script>');
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assert.strictEqual(sanitizeInput('"test"'), '"test"');
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assert.strictEqual(sanitizeInput("'test'"), ''test'');
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assert.strictEqual(sanitizeInput('&test&'), '&test&');
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});
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// SQL 注入测试字符串
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test('SQL 注入尝试应该被转义', () => {
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const sqlInjections = [
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"'; DROP TABLE users; --",
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"1' OR '1'='1",
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"admin'--",
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"1; DELETE FROM users",
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"' UNION SELECT * FROM users --"
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];
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sqlInjections.forEach(sql => {
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const result = sanitizeInput(sql);
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// 确保引号被转义
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assert.ok(!result.includes("'") || result.includes('''), `SQL injection not escaped: ${sql}`);
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});
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});
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// XSS 测试字符串
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test('XSS 攻击尝试应该被过滤', () => {
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const xssTests = [
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'<script>alert("XSS")</script>',
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'<img src="x" onerror="alert(1)">',
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'<a href="javascript:alert(1)">click</a>',
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'<div onmouseover="alert(1)">hover</div>',
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'javascript:alert(1)',
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'data:text/html,<script>alert(1)</script>'
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];
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xssTests.forEach(xss => {
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const result = sanitizeInput(xss);
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assert.ok(!result.includes('<script>'), `XSS script tag not escaped: ${xss}`);
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assert.ok(!result.includes('javascript:'), `XSS javascript: not filtered: ${xss}`);
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});
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});
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// 空字节注入测试
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test('空字节注入应该被过滤', () => {
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assert.ok(!sanitizeInput('test\x00.txt').includes('\x00'));
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assert.ok(!sanitizeInput('file\x00.jpg').includes('\x00'));
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});
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// null/undefined 测试
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test('非字符串输入应该原样返回', () => {
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assert.strictEqual(sanitizeInput(null), null);
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assert.strictEqual(sanitizeInput(undefined), undefined);
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assert.strictEqual(sanitizeInput(123), 123);
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});
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}
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testSanitizeInput();
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// 测试密码验证
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function testPasswordValidation() {
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console.log('\n--- 测试密码强度验证 ---');
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function validatePasswordStrength(password) {
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if (!password || password.length < 8) {
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return { valid: false, message: '密码至少8个字符' };
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}
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if (password.length > 128) {
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return { valid: false, message: '密码不能超过128个字符' };
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}
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const hasLetter = /[a-zA-Z]/.test(password);
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const hasNumber = /[0-9]/.test(password);
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const hasSpecial = /[!@#$%^&*(),.?":{}|<>_\-+=\[\]\\\/`~]/.test(password);
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const typeCount = [hasLetter, hasNumber, hasSpecial].filter(Boolean).length;
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if (typeCount < 2) {
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return { valid: false, message: '密码必须包含字母、数字、特殊字符中的至少两种' };
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}
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const commonWeakPasswords = [
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'password', '12345678', '123456789', 'qwerty123', 'admin123',
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'letmein', 'welcome', 'monkey', 'dragon', 'master'
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];
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if (commonWeakPasswords.includes(password.toLowerCase())) {
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return { valid: false, message: '密码过于简单，请使用更复杂的密码' };
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}
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return { valid: true };
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}
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test('空密码应该被拒绝', () => {
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assert.strictEqual(validatePasswordStrength('').valid, false);
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assert.strictEqual(validatePasswordStrength(null).valid, false);
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});
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test('过短密码应该被拒绝', () => {
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assert.strictEqual(validatePasswordStrength('abc123!').valid, false);
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assert.strictEqual(validatePasswordStrength('1234567').valid, false);
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});
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test('超长密码应该被拒绝', () => {
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const longPassword = 'a'.repeat(129) + '1';
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assert.strictEqual(validatePasswordStrength(longPassword).valid, false);
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});
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test('纯数字密码应该被拒绝', () => {
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assert.strictEqual(validatePasswordStrength('12345678').valid, false);
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});
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test('纯字母密码应该被拒绝', () => {
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assert.strictEqual(validatePasswordStrength('abcdefgh').valid, false);
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});
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test('常见弱密码应该被拒绝', () => {
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assert.strictEqual(validatePasswordStrength('password').valid, false);
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assert.strictEqual(validatePasswordStrength('admin123').valid, false);
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});
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test('复杂密码应该被接受', () => {
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assert.strictEqual(validatePasswordStrength('MySecure123!').valid, true);
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assert.strictEqual(validatePasswordStrength('Test_Pass_2024').valid, true);
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});
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}
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testPasswordValidation();
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// 测试用户名验证
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function testUsernameValidation() {
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console.log('\n--- 测试用户名验证 ---');
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const USERNAME_REGEX = /^[A-Za-z0-9_.\u4e00-\u9fa5-]{3,20}$/u;
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test('过短用户名应该被拒绝', () => {
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assert.strictEqual(USERNAME_REGEX.test('ab'), false);
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assert.strictEqual(USERNAME_REGEX.test('a'), false);
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assert.strictEqual(USERNAME_REGEX.test(''), false);
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});
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test('过长用户名应该被拒绝', () => {
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assert.strictEqual(USERNAME_REGEX.test('a'.repeat(21)), false);
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});
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test('包含非法字符的用户名应该被拒绝', () => {
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assert.strictEqual(USERNAME_REGEX.test('user@name'), false);
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assert.strictEqual(USERNAME_REGEX.test('user name'), false);
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assert.strictEqual(USERNAME_REGEX.test('user<script>'), false);
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assert.strictEqual(USERNAME_REGEX.test("user'name"), false);
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});
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test('合法用户名应该被接受', () => {
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assert.strictEqual(USERNAME_REGEX.test('user123'), true);
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assert.strictEqual(USERNAME_REGEX.test('test_user'), true);
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assert.strictEqual(USERNAME_REGEX.test('test.user'), true);
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assert.strictEqual(USERNAME_REGEX.test('test-user'), true);
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assert.strictEqual(USERNAME_REGEX.test('用户名'), true);
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assert.strictEqual(USERNAME_REGEX.test('中文用户_123'), true);
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});
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}
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testUsernameValidation();
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// ============================================================
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// 2. 文件操作边界测试
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// ============================================================
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console.log('\n========== 2. 文件操作边界测试 ==========\n');
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function testPathSecurity() {
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console.log('--- 测试路径安全校验 ---');
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function isSafePathSegment(name) {
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return (
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typeof name === 'string' &&
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name.length > 0 &&
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name.length <= 255 &&
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!name.includes('..') &&
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!/[/\\]/.test(name) &&
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!/[\x00-\x1F]/.test(name)
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);
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}
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test('空文件名应该被拒绝', () => {
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assert.strictEqual(isSafePathSegment(''), false);
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});
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test('超长文件名应该被拒绝', () => {
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assert.strictEqual(isSafePathSegment('a'.repeat(256)), false);
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});
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test('包含路径遍历的文件名应该被拒绝', () => {
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assert.strictEqual(isSafePathSegment('..'), false);
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assert.strictEqual(isSafePathSegment('../etc/passwd'), false);
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assert.strictEqual(isSafePathSegment('test/../../../'), false);
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});
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test('包含路径分隔符的文件名应该被拒绝', () => {
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assert.strictEqual(isSafePathSegment('test/file'), false);
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assert.strictEqual(isSafePathSegment('test\\file'), false);
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});
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test('包含控制字符的文件名应该被拒绝', () => {
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assert.strictEqual(isSafePathSegment('test\x00file'), false);
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assert.strictEqual(isSafePathSegment('test\x1Ffile'), false);
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});
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test('合法文件名应该被接受', () => {
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assert.strictEqual(isSafePathSegment('normal_file.txt'), true);
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assert.strictEqual(isSafePathSegment('中文文件名.pdf'), true);
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assert.strictEqual(isSafePathSegment('file with spaces.doc'), true);
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assert.strictEqual(isSafePathSegment('file-with-dashes.js'), true);
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assert.strictEqual(isSafePathSegment('file.name.with.dots.txt'), true);
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});
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}
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testPathSecurity();
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function testFileExtensionSecurity() {
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console.log('\n--- 测试文件扩展名安全 ---');
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const DANGEROUS_EXTENSIONS = [
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'.php', '.php3', '.php4', '.php5', '.phtml', '.phar',
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'.jsp', '.jspx', '.jsw', '.jsv', '.jspf',
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'.asp', '.aspx', '.asa', '.asax', '.ascx', '.ashx', '.asmx',
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'.htaccess', '.htpasswd'
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];
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function isFileExtensionSafe(filename) {
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if (!filename || typeof filename !== 'string') return false;
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const ext = path.extname(filename).toLowerCase();
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if (DANGEROUS_EXTENSIONS.includes(ext)) {
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return false;
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}
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const nameLower = filename.toLowerCase();
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for (const dangerExt of DANGEROUS_EXTENSIONS) {
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if (nameLower.includes(dangerExt + '.')) {
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return false;
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}
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}
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return true;
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}
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test('PHP 文件应该被拒绝', () => {
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assert.strictEqual(isFileExtensionSafe('test.php'), false);
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assert.strictEqual(isFileExtensionSafe('shell.phtml'), false);
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assert.strictEqual(isFileExtensionSafe('backdoor.phar'), false);
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});
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test('JSP 文件应该被拒绝', () => {
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assert.strictEqual(isFileExtensionSafe('test.jsp'), false);
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assert.strictEqual(isFileExtensionSafe('test.jspx'), false);
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});
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test('ASP 文件应该被拒绝', () => {
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assert.strictEqual(isFileExtensionSafe('test.asp'), false);
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assert.strictEqual(isFileExtensionSafe('test.aspx'), false);
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});
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test('双扩展名攻击应该被拒绝', () => {
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assert.strictEqual(isFileExtensionSafe('shell.php.jpg'), false);
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assert.strictEqual(isFileExtensionSafe('backdoor.jsp.png'), false);
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});
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test('.htaccess 和 .htpasswd 文件应该被拒绝', () => {
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// 更新测试以匹配修复后的 isFileExtensionSafe 函数
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// 现在会检查 dangerousFilenames 列表
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const dangerousFilenames = ['.htaccess', '.htpasswd'];
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function isFileExtensionSafeFixed(filename) {
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if (!filename || typeof filename !== 'string') return false;
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const ext = path.extname(filename).toLowerCase();
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const nameLower = filename.toLowerCase();
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if (DANGEROUS_EXTENSIONS.includes(ext)) {
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return false;
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}
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// 特殊处理：检查以危险名称开头的文件
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if (dangerousFilenames.includes(nameLower)) {
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return false;
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}
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for (const dangerExt of DANGEROUS_EXTENSIONS) {
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if (nameLower.includes(dangerExt + '.')) {
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return false;
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}
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}
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return true;
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}
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assert.strictEqual(isFileExtensionSafeFixed('.htaccess'), false);
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assert.strictEqual(isFileExtensionSafeFixed('.htpasswd'), false);
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});
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test('正常文件应该被接受', () => {
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assert.strictEqual(isFileExtensionSafe('document.pdf'), true);
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assert.strictEqual(isFileExtensionSafe('image.jpg'), true);
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assert.strictEqual(isFileExtensionSafe('video.mp4'), true);
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assert.strictEqual(isFileExtensionSafe('archive.zip'), true);
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assert.strictEqual(isFileExtensionSafe('script.js'), true);
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assert.strictEqual(isFileExtensionSafe('program.exe'), true); // 允许exe，因为服务器不会执行
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});
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test('空或非法输入应该被拒绝', () => {
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assert.strictEqual(isFileExtensionSafe(''), false);
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assert.strictEqual(isFileExtensionSafe(null), false);
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assert.strictEqual(isFileExtensionSafe(undefined), false);
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});
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}
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testFileExtensionSecurity();
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// ============================================================
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// 3. 存储路径安全测试
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// ============================================================
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console.log('\n========== 3. 存储路径安全测试 ==========\n');
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function testLocalStoragePath() {
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console.log('--- 测试本地存储路径安全 ---');
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// 精确模拟 LocalStorageClient.getFullPath 方法（与 storage.js 保持一致）
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function getFullPath(basePath, relativePath) {
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// 0. 输入验证：检查空字节注入和其他危险字符
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if (typeof relativePath !== 'string') {
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throw new Error('无效的路径类型');
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}
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|
||||
// 检查空字节注入（%00, \x00）
|
||||
if (relativePath.includes('\x00') || relativePath.includes('%00')) {
|
||||
console.warn('[安全] 检测到空字节注入尝试:', relativePath);
|
||||
throw new Error('路径包含非法字符');
|
||||
}
|
||||
|
||||
// 1. 规范化路径，移除 ../ 等危险路径
|
||||
let normalized = path.normalize(relativePath || '').replace(/^(\.\.[\/\\])+/, '');
|
||||
|
||||
// 2. 额外检查：移除路径中间的 .. （防止 a/../../../etc/passwd 绕过）
|
||||
// 解析后的路径不应包含 ..
|
||||
if (normalized.includes('..')) {
|
||||
console.warn('[安全] 检测到目录遍历尝试:', relativePath);
|
||||
throw new Error('路径包含非法字符');
|
||||
}
|
||||
|
||||
// 3. 将绝对路径转换为相对路径（解决Linux环境下的问题）
|
||||
if (path.isAbsolute(normalized)) {
|
||||
// 移除开头的 / 或 Windows 盘符，转为相对路径
|
||||
normalized = normalized.replace(/^[\/\\]+/, '').replace(/^[a-zA-Z]:/, '');
|
||||
}
|
||||
|
||||
// 4. 空字符串或 . 表示根目录
|
||||
if (normalized === '' || normalized === '.') {
|
||||
return basePath;
|
||||
}
|
||||
|
||||
// 5. 拼接完整路径
|
||||
const fullPath = path.join(basePath, normalized);
|
||||
|
||||
// 6. 解析真实路径（处理符号链接）后再次验证
|
||||
const resolvedBasePath = path.resolve(basePath);
|
||||
const resolvedFullPath = path.resolve(fullPath);
|
||||
|
||||
// 7. 安全检查：确保路径在用户目录内（防止目录遍历攻击）
|
||||
if (!resolvedFullPath.startsWith(resolvedBasePath)) {
|
||||
console.warn('[安全] 检测到路径遍历攻击:', {
|
||||
input: relativePath,
|
||||
resolved: resolvedFullPath,
|
||||
base: resolvedBasePath
|
||||
});
|
||||
throw new Error('非法路径访问');
|
||||
}
|
||||
|
||||
return fullPath;
|
||||
}
|
||||
|
||||
const basePath = '/tmp/storage/user_1';
|
||||
|
||||
test('正常相对路径应该被接受', () => {
|
||||
const result = getFullPath(basePath, 'documents/file.txt');
|
||||
assert.ok(result.includes('documents'));
|
||||
assert.ok(result.includes('file.txt'));
|
||||
});
|
||||
|
||||
test('路径遍历攻击应该被安全处理（开头的..被移除）', () => {
|
||||
// ../../../etc/passwd 经过 normalize 和 replace 后变成 etc/passwd
|
||||
// 最终路径会被沙箱化到用户目录内
|
||||
const result = getFullPath(basePath, '../../../etc/passwd');
|
||||
// 验证结果路径在用户基础路径内
|
||||
assert.ok(result.startsWith(basePath), `路径 ${result} 应该以 ${basePath} 开头`);
|
||||
// 验证解析后的路径确实在基础路径内
|
||||
const resolved = path.resolve(result);
|
||||
const baseResolved = path.resolve(basePath);
|
||||
assert.ok(resolved.startsWith(baseResolved), '解析后的路径应该在用户目录内');
|
||||
});
|
||||
|
||||
test('路径遍历攻击应该被安全处理（中间的..被移除）', () => {
|
||||
// a/../../../etc/passwd 经过 normalize 变成 ../../etc/passwd
|
||||
// 然后经过 replace 变成 etc/passwd，最终被沙箱化
|
||||
const result = getFullPath(basePath, 'a/../../../etc/passwd');
|
||||
assert.ok(result.startsWith(basePath), `路径 ${result} 应该以 ${basePath} 开头`);
|
||||
const resolved = path.resolve(result);
|
||||
const baseResolved = path.resolve(basePath);
|
||||
assert.ok(resolved.startsWith(baseResolved), '解析后的路径应该在用户目录内');
|
||||
});
|
||||
|
||||
test('空字节注入应该被拒绝', () => {
|
||||
assert.throws(() => getFullPath(basePath, 'file\x00.txt'), /非法/);
|
||||
assert.throws(() => getFullPath(basePath, 'file%00.txt'), /非法/);
|
||||
});
|
||||
|
||||
test('绝对路径应该被安全处理（转换为相对路径）', () => {
|
||||
// /etc/passwd 会被转换为 etc/passwd，然后拼接到 basePath
|
||||
const result = getFullPath(basePath, '/etc/passwd');
|
||||
assert.ok(result.startsWith(basePath), `路径 ${result} 应该以 ${basePath} 开头`);
|
||||
// 最终路径应该是 basePath/etc/passwd
|
||||
assert.ok(result.includes('etc') && result.includes('passwd'));
|
||||
// 确保是安全的子路径而不是真正的 /etc/passwd
|
||||
const resolved = path.resolve(result);
|
||||
const baseResolved = path.resolve(basePath);
|
||||
assert.ok(resolved.startsWith(baseResolved), '解析后的路径应该在用户目录内');
|
||||
});
|
||||
|
||||
test('空路径应该返回基础路径', () => {
|
||||
assert.strictEqual(getFullPath(basePath, ''), basePath);
|
||||
assert.strictEqual(getFullPath(basePath, '.'), basePath);
|
||||
});
|
||||
}
|
||||
|
||||
testLocalStoragePath();
|
||||
|
||||
// ============================================================
|
||||
// 4. Token 验证测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 4. Token 验证测试 ==========\n');
|
||||
|
||||
function testTokenValidation() {
|
||||
console.log('--- 测试 Token 格式验证 ---');
|
||||
|
||||
// 验证 token 格式（hex 字符串）
|
||||
function isValidTokenFormat(token) {
|
||||
if (!token || typeof token !== 'string') {
|
||||
return false;
|
||||
}
|
||||
return /^[a-f0-9]{32,96}$/i.test(token);
|
||||
}
|
||||
|
||||
test('空 token 应该被拒绝', () => {
|
||||
assert.strictEqual(isValidTokenFormat(''), false);
|
||||
assert.strictEqual(isValidTokenFormat(null), false);
|
||||
assert.strictEqual(isValidTokenFormat(undefined), false);
|
||||
});
|
||||
|
||||
test('过短 token 应该被拒绝', () => {
|
||||
assert.strictEqual(isValidTokenFormat('abc123'), false);
|
||||
assert.strictEqual(isValidTokenFormat('a'.repeat(31)), false);
|
||||
});
|
||||
|
||||
test('过长 token 应该被拒绝', () => {
|
||||
assert.strictEqual(isValidTokenFormat('a'.repeat(97)), false);
|
||||
});
|
||||
|
||||
test('非 hex 字符 token 应该被拒绝', () => {
|
||||
assert.strictEqual(isValidTokenFormat('g'.repeat(48)), false);
|
||||
assert.strictEqual(isValidTokenFormat('test-token-123'), false);
|
||||
assert.strictEqual(isValidTokenFormat('<script>alert(1)</script>'), false);
|
||||
});
|
||||
|
||||
test('合法 token 应该被接受', () => {
|
||||
assert.strictEqual(isValidTokenFormat('a'.repeat(48)), true);
|
||||
assert.strictEqual(isValidTokenFormat('abcdef123456'.repeat(4)), true);
|
||||
assert.strictEqual(isValidTokenFormat('ABCDEF123456'.repeat(4)), true);
|
||||
});
|
||||
}
|
||||
|
||||
testTokenValidation();
|
||||
|
||||
// ============================================================
|
||||
// 5. 并发和竞态条件测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 5. 并发和竞态条件测试 ==========\n');
|
||||
|
||||
async function testRateLimiter() {
|
||||
console.log('--- 测试速率限制器 ---');
|
||||
|
||||
// 简化版 RateLimiter
|
||||
class RateLimiter {
|
||||
constructor(options = {}) {
|
||||
this.maxAttempts = options.maxAttempts || 5;
|
||||
this.windowMs = options.windowMs || 15 * 60 * 1000;
|
||||
this.blockDuration = options.blockDuration || 30 * 60 * 1000;
|
||||
this.attempts = new Map();
|
||||
this.blockedKeys = new Map();
|
||||
}
|
||||
|
||||
isBlocked(key) {
|
||||
const blockInfo = this.blockedKeys.get(key);
|
||||
if (!blockInfo) return false;
|
||||
if (Date.now() > blockInfo.expiresAt) {
|
||||
this.blockedKeys.delete(key);
|
||||
this.attempts.delete(key);
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
recordFailure(key) {
|
||||
const now = Date.now();
|
||||
|
||||
if (this.isBlocked(key)) {
|
||||
return { blocked: true };
|
||||
}
|
||||
|
||||
let attemptInfo = this.attempts.get(key);
|
||||
if (!attemptInfo || now > attemptInfo.windowEnd) {
|
||||
attemptInfo = { count: 0, windowEnd: now + this.windowMs };
|
||||
}
|
||||
|
||||
attemptInfo.count++;
|
||||
this.attempts.set(key, attemptInfo);
|
||||
|
||||
if (attemptInfo.count >= this.maxAttempts) {
|
||||
this.blockedKeys.set(key, {
|
||||
expiresAt: now + this.blockDuration
|
||||
});
|
||||
return { blocked: true, remainingAttempts: 0 };
|
||||
}
|
||||
|
||||
return {
|
||||
blocked: false,
|
||||
remainingAttempts: this.maxAttempts - attemptInfo.count
|
||||
};
|
||||
}
|
||||
|
||||
recordSuccess(key) {
|
||||
this.attempts.delete(key);
|
||||
this.blockedKeys.delete(key);
|
||||
}
|
||||
|
||||
getFailureCount(key) {
|
||||
const attemptInfo = this.attempts.get(key);
|
||||
if (!attemptInfo || Date.now() > attemptInfo.windowEnd) {
|
||||
return 0;
|
||||
}
|
||||
return attemptInfo.count;
|
||||
}
|
||||
}
|
||||
|
||||
const limiter = new RateLimiter({ maxAttempts: 3, windowMs: 1000, blockDuration: 1000 });
|
||||
|
||||
await asyncTest('首次请求应该不被阻止', async () => {
|
||||
const result = limiter.recordFailure('test-ip-1');
|
||||
assert.strictEqual(result.blocked, false);
|
||||
assert.strictEqual(result.remainingAttempts, 2);
|
||||
});
|
||||
|
||||
await asyncTest('达到限制后应该被阻止', async () => {
|
||||
const key = 'test-ip-2';
|
||||
limiter.recordFailure(key);
|
||||
limiter.recordFailure(key);
|
||||
const result = limiter.recordFailure(key);
|
||||
assert.strictEqual(result.blocked, true);
|
||||
assert.strictEqual(limiter.isBlocked(key), true);
|
||||
});
|
||||
|
||||
await asyncTest('成功后应该清除计数', async () => {
|
||||
const key = 'test-ip-3';
|
||||
limiter.recordFailure(key);
|
||||
limiter.recordFailure(key);
|
||||
limiter.recordSuccess(key);
|
||||
assert.strictEqual(limiter.getFailureCount(key), 0);
|
||||
assert.strictEqual(limiter.isBlocked(key), false);
|
||||
});
|
||||
|
||||
await asyncTest('阻止过期后应该自动解除', async () => {
|
||||
const key = 'test-ip-4';
|
||||
limiter.recordFailure(key);
|
||||
limiter.recordFailure(key);
|
||||
limiter.recordFailure(key);
|
||||
|
||||
// 模拟时间过期
|
||||
const blockInfo = limiter.blockedKeys.get(key);
|
||||
if (blockInfo) {
|
||||
blockInfo.expiresAt = Date.now() - 1;
|
||||
}
|
||||
|
||||
assert.strictEqual(limiter.isBlocked(key), false);
|
||||
});
|
||||
}
|
||||
|
||||
await testRateLimiter();
|
||||
|
||||
// ============================================================
|
||||
// 6. 数据库操作边界测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 6. 数据库操作边界测试 ==========\n');
|
||||
|
||||
function testDatabaseFieldWhitelist() {
|
||||
console.log('--- 测试数据库字段白名单 ---');
|
||||
|
||||
const ALLOWED_FIELDS = [
|
||||
'username', 'email', 'password',
|
||||
'oss_provider', 'oss_region', 'oss_access_key_id', 'oss_access_key_secret', 'oss_bucket', 'oss_endpoint',
|
||||
'upload_api_key', 'is_admin', 'is_active', 'is_banned', 'has_oss_config',
|
||||
'is_verified', 'verification_token', 'verification_expires_at',
|
||||
'storage_permission', 'current_storage_type', 'local_storage_quota', 'local_storage_used',
|
||||
'theme_preference'
|
||||
];
|
||||
|
||||
function filterUpdates(updates) {
|
||||
const filtered = {};
|
||||
for (const [key, value] of Object.entries(updates)) {
|
||||
if (ALLOWED_FIELDS.includes(key)) {
|
||||
filtered[key] = value;
|
||||
}
|
||||
}
|
||||
return filtered;
|
||||
}
|
||||
|
||||
test('合法字段应该被保留', () => {
|
||||
const updates = { username: 'newname', email: 'new@email.com' };
|
||||
const filtered = filterUpdates(updates);
|
||||
assert.strictEqual(filtered.username, 'newname');
|
||||
assert.strictEqual(filtered.email, 'new@email.com');
|
||||
});
|
||||
|
||||
test('非法字段应该被过滤', () => {
|
||||
const updates = {
|
||||
username: 'newname',
|
||||
id: 999, // 尝试修改 ID
|
||||
is_admin: 1, // 合法字段
|
||||
sql_injection: "'; DROP TABLE users; --" // 非法字段
|
||||
};
|
||||
const filtered = filterUpdates(updates);
|
||||
assert.ok(!('id' in filtered));
|
||||
assert.ok(!('sql_injection' in filtered));
|
||||
assert.strictEqual(filtered.username, 'newname');
|
||||
assert.strictEqual(filtered.is_admin, 1);
|
||||
});
|
||||
|
||||
test('原型污染尝试应该被阻止', () => {
|
||||
// 测试通过 JSON.parse 创建的包含 __proto__ 的对象
|
||||
const maliciousJson = '{"username":"test","__proto__":{"isAdmin":true},"constructor":{"prototype":{}}}';
|
||||
const updates = JSON.parse(maliciousJson);
|
||||
const filtered = filterUpdates(updates);
|
||||
|
||||
// 即使 JSON.parse 创建了 __proto__ 属性，也不应该被处理
|
||||
// 因为 Object.entries 不会遍历 __proto__
|
||||
assert.strictEqual(filtered.username, 'test');
|
||||
assert.ok(!('isAdmin' in filtered));
|
||||
// 确保不会污染原型
|
||||
assert.ok(!({}.isAdmin));
|
||||
});
|
||||
|
||||
test('空对象应该返回空对象', () => {
|
||||
const filtered = filterUpdates({});
|
||||
assert.strictEqual(Object.keys(filtered).length, 0);
|
||||
});
|
||||
}
|
||||
|
||||
testDatabaseFieldWhitelist();
|
||||
|
||||
// ============================================================
|
||||
// 7. HTML 实体解码测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 7. HTML 实体解码测试 ==========\n');
|
||||
|
||||
function testHtmlEntityDecoding() {
|
||||
console.log('--- 测试 HTML 实体解码 ---');
|
||||
|
||||
function decodeHtmlEntities(str) {
|
||||
if (typeof str !== 'string') return str;
|
||||
|
||||
const entityMap = {
|
||||
amp: '&',
|
||||
lt: '<',
|
||||
gt: '>',
|
||||
quot: '"',
|
||||
apos: "'",
|
||||
'#x27': "'",
|
||||
'#x2F': '/',
|
||||
'#x60': '`'
|
||||
};
|
||||
|
||||
const decodeOnce = (input) =>
|
||||
input.replace(/&(#x[0-9a-fA-F]+|#\d+|[a-zA-Z]+);/g, (match, code) => {
|
||||
if (code[0] === '#') {
|
||||
const isHex = code[1]?.toLowerCase() === 'x';
|
||||
const num = isHex ? parseInt(code.slice(2), 16) : parseInt(code.slice(1), 10);
|
||||
if (!Number.isNaN(num)) {
|
||||
return String.fromCharCode(num);
|
||||
}
|
||||
return match;
|
||||
}
|
||||
const mapped = entityMap[code];
|
||||
return mapped !== undefined ? mapped : match;
|
||||
});
|
||||
|
||||
let output = str;
|
||||
let decoded = decodeOnce(output);
|
||||
while (decoded !== output) {
|
||||
output = decoded;
|
||||
decoded = decodeOnce(output);
|
||||
}
|
||||
return output;
|
||||
}
|
||||
|
||||
test('基本 HTML 实体应该被解码', () => {
|
||||
assert.strictEqual(decodeHtmlEntities('<'), '<');
|
||||
assert.strictEqual(decodeHtmlEntities('>'), '>');
|
||||
assert.strictEqual(decodeHtmlEntities('&'), '&');
|
||||
assert.strictEqual(decodeHtmlEntities('"'), '"');
|
||||
});
|
||||
|
||||
test('数字实体应该被解码', () => {
|
||||
assert.strictEqual(decodeHtmlEntities('''), "'");
|
||||
assert.strictEqual(decodeHtmlEntities('''), "'");
|
||||
assert.strictEqual(decodeHtmlEntities('`'), '`');
|
||||
});
|
||||
|
||||
test('嵌套实体应该被完全解码', () => {
|
||||
assert.strictEqual(decodeHtmlEntities('&#x60;'), '`');
|
||||
assert.strictEqual(decodeHtmlEntities('&amp;'), '&');
|
||||
});
|
||||
|
||||
test('普通文本应该保持不变', () => {
|
||||
assert.strictEqual(decodeHtmlEntities('hello world'), 'hello world');
|
||||
assert.strictEqual(decodeHtmlEntities('test123'), 'test123');
|
||||
});
|
||||
|
||||
test('非字符串输入应该原样返回', () => {
|
||||
assert.strictEqual(decodeHtmlEntities(null), null);
|
||||
assert.strictEqual(decodeHtmlEntities(undefined), undefined);
|
||||
assert.strictEqual(decodeHtmlEntities(123), 123);
|
||||
});
|
||||
}
|
||||
|
||||
testHtmlEntityDecoding();
|
||||
|
||||
// ============================================================
|
||||
// 8. 分享路径权限测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 8. 分享路径权限测试 ==========\n');
|
||||
|
||||
function testSharePathAccess() {
|
||||
console.log('--- 测试分享路径访问权限 ---');
|
||||
|
||||
function isPathWithinShare(requestPath, share) {
|
||||
if (!requestPath || !share) {
|
||||
return false;
|
||||
}
|
||||
|
||||
const normalizedRequest = path.normalize(requestPath).replace(/^(\.\.[\/\\])+/, '').replace(/\\/g, '/');
|
||||
const normalizedShare = path.normalize(share.share_path).replace(/\\/g, '/');
|
||||
|
||||
if (share.share_type === 'file') {
|
||||
return normalizedRequest === normalizedShare;
|
||||
} else {
|
||||
const sharePrefix = normalizedShare.endsWith('/') ? normalizedShare : normalizedShare + '/';
|
||||
return normalizedRequest === normalizedShare || normalizedRequest.startsWith(sharePrefix);
|
||||
}
|
||||
}
|
||||
|
||||
test('单文件分享只允许访问该文件', () => {
|
||||
const share = { share_type: 'file', share_path: '/documents/secret.pdf' };
|
||||
assert.strictEqual(isPathWithinShare('/documents/secret.pdf', share), true);
|
||||
assert.strictEqual(isPathWithinShare('/documents/other.pdf', share), false);
|
||||
assert.strictEqual(isPathWithinShare('/documents/secret.pdf.bak', share), false);
|
||||
});
|
||||
|
||||
test('目录分享允许访问子目录', () => {
|
||||
const share = { share_type: 'directory', share_path: '/shared' };
|
||||
assert.strictEqual(isPathWithinShare('/shared', share), true);
|
||||
assert.strictEqual(isPathWithinShare('/shared/file.txt', share), true);
|
||||
assert.strictEqual(isPathWithinShare('/shared/sub/file.txt', share), true);
|
||||
});
|
||||
|
||||
test('目录分享不允许访问父目录', () => {
|
||||
const share = { share_type: 'directory', share_path: '/shared' };
|
||||
assert.strictEqual(isPathWithinShare('/other', share), false);
|
||||
assert.strictEqual(isPathWithinShare('/shared_extra', share), false);
|
||||
assert.strictEqual(isPathWithinShare('/', share), false);
|
||||
});
|
||||
|
||||
test('路径遍历攻击应该被阻止', () => {
|
||||
const share = { share_type: 'directory', share_path: '/shared' };
|
||||
assert.strictEqual(isPathWithinShare('/shared/../etc/passwd', share), false);
|
||||
assert.strictEqual(isPathWithinShare('/shared/../../root', share), false);
|
||||
});
|
||||
|
||||
test('空或无效输入应该返回 false', () => {
|
||||
assert.strictEqual(isPathWithinShare('', { share_type: 'file', share_path: '/test' }), false);
|
||||
assert.strictEqual(isPathWithinShare(null, { share_type: 'file', share_path: '/test' }), false);
|
||||
assert.strictEqual(isPathWithinShare('/test', null), false);
|
||||
});
|
||||
}
|
||||
|
||||
testSharePathAccess();
|
||||
|
||||
// ============================================================
|
||||
// 测试总结
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========================================');
|
||||
console.log('测试总结');
|
||||
console.log('========================================');
|
||||
console.log(`通过: ${testResults.passed}`);
|
||||
console.log(`失败: ${testResults.failed}`);
|
||||
|
||||
if (testResults.errors.length > 0) {
|
||||
console.log('\n失败的测试:');
|
||||
testResults.errors.forEach((e, i) => {
|
||||
console.log(` ${i + 1}. ${e.name}: ${e.error}`);
|
||||
});
|
||||
}
|
||||
|
||||
console.log('\n');
|
||||
|
||||
// 返回测试结果
|
||||
return testResults;
|
||||
}
|
||||
|
||||
// 运行测试
|
||||
runTests().then(testResults => {
|
||||
// 如果有失败，退出码为 1
|
||||
process.exit(testResults.failed > 0 ? 1 : 0);
|
||||
}).catch(err => {
|
||||
console.error('测试执行错误:', err);
|
||||
process.exit(1);
|
||||
});
|
||||
838
backend/tests/network-concurrent-tests.js
Normal file
838
backend/tests/network-concurrent-tests.js
Normal file
@@ -0,0 +1,838 @@
|
||||
/**
|
||||
* 网络异常和并发操作测试套件
|
||||
*
|
||||
* 测试范围：
|
||||
* 1. 网络异常处理（超时、断连、OSS连接失败）
|
||||
* 2. 并发操作测试（多文件上传、多文件删除、重复提交）
|
||||
* 3. 防重复提交测试
|
||||
*/
|
||||
|
||||
const assert = require('assert');
|
||||
const path = require('path');
|
||||
const fs = require('fs');
|
||||
|
||||
// 测试结果收集器
|
||||
const testResults = {
|
||||
passed: 0,
|
||||
failed: 0,
|
||||
errors: []
|
||||
};
|
||||
|
||||
// 测试辅助函数
|
||||
function test(name, fn) {
|
||||
try {
|
||||
fn();
|
||||
testResults.passed++;
|
||||
console.log(` [PASS] ${name}`);
|
||||
} catch (error) {
|
||||
testResults.failed++;
|
||||
testResults.errors.push({ name, error: error.message });
|
||||
console.log(` [FAIL] ${name}: ${error.message}`);
|
||||
}
|
||||
}
|
||||
|
||||
async function asyncTest(name, fn) {
|
||||
try {
|
||||
await fn();
|
||||
testResults.passed++;
|
||||
console.log(` [PASS] ${name}`);
|
||||
} catch (error) {
|
||||
testResults.failed++;
|
||||
testResults.errors.push({ name, error: error.message });
|
||||
console.log(` [FAIL] ${name}: ${error.message}`);
|
||||
}
|
||||
}
|
||||
|
||||
async function runTests() {
|
||||
|
||||
// ============================================================
|
||||
// 1. OSS 错误格式化测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 1. OSS 错误格式化测试 ==========\n');
|
||||
|
||||
function testOssErrorFormatting() {
|
||||
console.log('--- 测试 OSS 错误消息格式化 ---');
|
||||
|
||||
// 模拟 formatOssError 函数
|
||||
function formatOssError(error, operation = '操作') {
|
||||
const errorMessages = {
|
||||
'NoSuchBucket': 'OSS 存储桶不存在，请检查配置',
|
||||
'AccessDenied': 'OSS 访问被拒绝，请检查权限配置',
|
||||
'InvalidAccessKeyId': 'OSS Access Key 无效，请重新配置',
|
||||
'SignatureDoesNotMatch': 'OSS 签名验证失败，请检查 Secret Key',
|
||||
'NoSuchKey': '文件或目录不存在',
|
||||
'EntityTooLarge': '文件过大，超过了 OSS 允许的最大大小',
|
||||
'RequestTimeout': 'OSS 请求超时，请稍后重试',
|
||||
'SlowDown': 'OSS 请求过于频繁，请稍后重试',
|
||||
'ServiceUnavailable': 'OSS 服务暂时不可用，请稍后重试',
|
||||
'InternalError': 'OSS 内部错误，请稍后重试'
|
||||
};
|
||||
|
||||
const networkErrors = {
|
||||
'ECONNREFUSED': '无法连接到 OSS 服务，请检查网络',
|
||||
'ENOTFOUND': 'OSS 服务地址无法解析，请检查 endpoint 配置',
|
||||
'ETIMEDOUT': '连接 OSS 服务超时，请检查网络',
|
||||
'ECONNRESET': '与 OSS 服务的连接被重置，请重试',
|
||||
'EPIPE': '与 OSS 服务的连接中断，请重试',
|
||||
'EHOSTUNREACH': '无法访问 OSS 服务主机，请检查网络'
|
||||
};
|
||||
|
||||
if (error.name && errorMessages[error.name]) {
|
||||
return new Error(`${operation}失败: ${errorMessages[error.name]}`);
|
||||
}
|
||||
|
||||
if (error.code && networkErrors[error.code]) {
|
||||
return new Error(`${operation}失败: ${networkErrors[error.code]}`);
|
||||
}
|
||||
|
||||
if (error.$metadata?.httpStatusCode) {
|
||||
const statusCode = error.$metadata.httpStatusCode;
|
||||
const statusMessages = {
|
||||
400: '请求参数错误',
|
||||
401: '认证失败，请检查 Access Key',
|
||||
403: '没有权限执行此操作',
|
||||
404: '资源不存在',
|
||||
429: '请求过于频繁，请稍后重试',
|
||||
500: 'OSS 服务内部错误',
|
||||
503: 'OSS 服务暂时不可用'
|
||||
};
|
||||
if (statusMessages[statusCode]) {
|
||||
return new Error(`${operation}失败: ${statusMessages[statusCode]}`);
|
||||
}
|
||||
}
|
||||
|
||||
return new Error(`${operation}失败: ${error.message}`);
|
||||
}
|
||||
|
||||
test('NoSuchBucket 错误应该被正确格式化', () => {
|
||||
const error = { name: 'NoSuchBucket', message: 'The specified bucket does not exist' };
|
||||
const formatted = formatOssError(error, '列出文件');
|
||||
assert.ok(formatted.message.includes('存储桶不存在'));
|
||||
});
|
||||
|
||||
test('AccessDenied 错误应该被正确格式化', () => {
|
||||
const error = { name: 'AccessDenied', message: 'Access Denied' };
|
||||
const formatted = formatOssError(error, '上传文件');
|
||||
assert.ok(formatted.message.includes('访问被拒绝'));
|
||||
});
|
||||
|
||||
test('网络超时错误应该被正确格式化', () => {
|
||||
const error = { code: 'ETIMEDOUT', message: 'connect ETIMEDOUT' };
|
||||
const formatted = formatOssError(error, '连接');
|
||||
assert.ok(formatted.message.includes('超时'));
|
||||
});
|
||||
|
||||
test('连接被拒绝错误应该被正确格式化', () => {
|
||||
const error = { code: 'ECONNREFUSED', message: 'connect ECONNREFUSED' };
|
||||
const formatted = formatOssError(error, '连接');
|
||||
assert.ok(formatted.message.includes('无法连接'));
|
||||
});
|
||||
|
||||
test('DNS 解析失败应该被正确格式化', () => {
|
||||
const error = { code: 'ENOTFOUND', message: 'getaddrinfo ENOTFOUND' };
|
||||
const formatted = formatOssError(error, '连接');
|
||||
assert.ok(formatted.message.includes('无法解析'));
|
||||
});
|
||||
|
||||
test('HTTP 401 错误应该被正确格式化', () => {
|
||||
const error = {
|
||||
message: 'Unauthorized',
|
||||
$metadata: { httpStatusCode: 401 }
|
||||
};
|
||||
const formatted = formatOssError(error, '认证');
|
||||
assert.ok(formatted.message.includes('认证失败'));
|
||||
});
|
||||
|
||||
test('HTTP 403 错误应该被正确格式化', () => {
|
||||
const error = {
|
||||
message: 'Forbidden',
|
||||
$metadata: { httpStatusCode: 403 }
|
||||
};
|
||||
const formatted = formatOssError(error, '访问');
|
||||
assert.ok(formatted.message.includes('没有权限'));
|
||||
});
|
||||
|
||||
test('HTTP 429 错误（限流）应该被正确格式化', () => {
|
||||
const error = {
|
||||
message: 'Too Many Requests',
|
||||
$metadata: { httpStatusCode: 429 }
|
||||
};
|
||||
const formatted = formatOssError(error, '请求');
|
||||
assert.ok(formatted.message.includes('过于频繁'));
|
||||
});
|
||||
|
||||
test('未知错误应该保留原始消息', () => {
|
||||
const error = { message: 'Unknown error occurred' };
|
||||
const formatted = formatOssError(error, '操作');
|
||||
assert.ok(formatted.message.includes('Unknown error occurred'));
|
||||
});
|
||||
}
|
||||
|
||||
testOssErrorFormatting();
|
||||
|
||||
// ============================================================
|
||||
// 2. 并发限流测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 2. 并发限流测试 ==========\n');
|
||||
|
||||
async function testConcurrentRateLimiting() {
|
||||
console.log('--- 测试并发请求限流 ---');
|
||||
|
||||
// 简化版 RateLimiter
|
||||
class RateLimiter {
|
||||
constructor(options = {}) {
|
||||
this.maxAttempts = options.maxAttempts || 5;
|
||||
this.windowMs = options.windowMs || 15 * 60 * 1000;
|
||||
this.blockDuration = options.blockDuration || 30 * 60 * 1000;
|
||||
this.attempts = new Map();
|
||||
this.blockedKeys = new Map();
|
||||
}
|
||||
|
||||
isBlocked(key) {
|
||||
const blockInfo = this.blockedKeys.get(key);
|
||||
if (!blockInfo) return false;
|
||||
if (Date.now() > blockInfo.expiresAt) {
|
||||
this.blockedKeys.delete(key);
|
||||
this.attempts.delete(key);
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
recordFailure(key) {
|
||||
const now = Date.now();
|
||||
|
||||
if (this.isBlocked(key)) {
|
||||
return { blocked: true, remainingAttempts: 0 };
|
||||
}
|
||||
|
||||
let attemptInfo = this.attempts.get(key);
|
||||
if (!attemptInfo || now > attemptInfo.windowEnd) {
|
||||
attemptInfo = { count: 0, windowEnd: now + this.windowMs };
|
||||
}
|
||||
|
||||
attemptInfo.count++;
|
||||
this.attempts.set(key, attemptInfo);
|
||||
|
||||
if (attemptInfo.count >= this.maxAttempts) {
|
||||
this.blockedKeys.set(key, {
|
||||
expiresAt: now + this.blockDuration
|
||||
});
|
||||
return { blocked: true, remainingAttempts: 0 };
|
||||
}
|
||||
|
||||
return {
|
||||
blocked: false,
|
||||
remainingAttempts: this.maxAttempts - attemptInfo.count
|
||||
};
|
||||
}
|
||||
|
||||
recordSuccess(key) {
|
||||
this.attempts.delete(key);
|
||||
this.blockedKeys.delete(key);
|
||||
}
|
||||
|
||||
getStats() {
|
||||
return {
|
||||
activeAttempts: this.attempts.size,
|
||||
blockedKeys: this.blockedKeys.size
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
await asyncTest('并发失败请求应该正确累计', async () => {
|
||||
const limiter = new RateLimiter({ maxAttempts: 5, windowMs: 1000, blockDuration: 1000 });
|
||||
const key = 'concurrent-test-1';
|
||||
|
||||
// 模拟并发请求
|
||||
const promises = Array(5).fill().map(() =>
|
||||
new Promise(resolve => {
|
||||
const result = limiter.recordFailure(key);
|
||||
resolve(result);
|
||||
})
|
||||
);
|
||||
|
||||
const results = await Promise.all(promises);
|
||||
|
||||
// 最后一个请求应该触发阻止
|
||||
assert.ok(results.some(r => r.blocked), '应该有请求被阻止');
|
||||
});
|
||||
|
||||
await asyncTest('不同 IP 的并发请求应该独立计数', async () => {
|
||||
const limiter = new RateLimiter({ maxAttempts: 3, windowMs: 1000, blockDuration: 1000 });
|
||||
|
||||
// 模拟来自不同 IP 的请求
|
||||
const ips = ['192.168.1.1', '192.168.1.2', '192.168.1.3'];
|
||||
|
||||
for (const ip of ips) {
|
||||
limiter.recordFailure(`login:ip:${ip}`);
|
||||
limiter.recordFailure(`login:ip:${ip}`);
|
||||
}
|
||||
|
||||
// 每个 IP 都应该还有 1 次机会
|
||||
for (const ip of ips) {
|
||||
const result = limiter.recordFailure(`login:ip:${ip}`);
|
||||
assert.strictEqual(result.blocked, true, `IP ${ip} 应该被阻止`);
|
||||
}
|
||||
});
|
||||
|
||||
await asyncTest('限流器统计应该正确反映状态', async () => {
|
||||
const limiter = new RateLimiter({ maxAttempts: 2, windowMs: 1000, blockDuration: 1000 });
|
||||
|
||||
limiter.recordFailure('key1');
|
||||
limiter.recordFailure('key2');
|
||||
limiter.recordFailure('key2'); // 这会阻止 key2
|
||||
|
||||
const stats = limiter.getStats();
|
||||
assert.ok(stats.activeAttempts >= 1, '应该有活动的尝试记录');
|
||||
assert.ok(stats.blockedKeys >= 1, '应该有被阻止的 key');
|
||||
});
|
||||
}
|
||||
|
||||
await testConcurrentRateLimiting();
|
||||
|
||||
// ============================================================
|
||||
// 3. 文件上传并发测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 3. 文件上传并发测试 ==========\n');
|
||||
|
||||
async function testConcurrentFileOperations() {
|
||||
console.log('--- 测试并发文件操作 ---');
|
||||
|
||||
// 模拟文件上传限流器
|
||||
class UploadLimiter {
|
||||
constructor(maxConcurrent = 5, maxPerHour = 100) {
|
||||
this.maxConcurrent = maxConcurrent;
|
||||
this.maxPerHour = maxPerHour;
|
||||
this.currentUploads = new Map();
|
||||
this.hourlyCount = new Map();
|
||||
}
|
||||
|
||||
canUpload(userId) {
|
||||
const now = Date.now();
|
||||
const hourKey = `${userId}:${Math.floor(now / 3600000)}`;
|
||||
|
||||
// 检查小时限制
|
||||
const hourlyUsage = this.hourlyCount.get(hourKey) || 0;
|
||||
if (hourlyUsage >= this.maxPerHour) {
|
||||
return { allowed: false, reason: '每小时上传次数已达上限' };
|
||||
}
|
||||
|
||||
// 检查并发限制
|
||||
const userUploads = this.currentUploads.get(userId) || 0;
|
||||
if (userUploads >= this.maxConcurrent) {
|
||||
return { allowed: false, reason: '并发上传数已达上限' };
|
||||
}
|
||||
|
||||
return { allowed: true };
|
||||
}
|
||||
|
||||
startUpload(userId) {
|
||||
const check = this.canUpload(userId);
|
||||
if (!check.allowed) {
|
||||
return check;
|
||||
}
|
||||
|
||||
const now = Date.now();
|
||||
const hourKey = `${userId}:${Math.floor(now / 3600000)}`;
|
||||
|
||||
// 增加计数
|
||||
this.currentUploads.set(userId, (this.currentUploads.get(userId) || 0) + 1);
|
||||
this.hourlyCount.set(hourKey, (this.hourlyCount.get(hourKey) || 0) + 1);
|
||||
|
||||
return { allowed: true };
|
||||
}
|
||||
|
||||
endUpload(userId) {
|
||||
const current = this.currentUploads.get(userId) || 0;
|
||||
if (current > 0) {
|
||||
this.currentUploads.set(userId, current - 1);
|
||||
}
|
||||
}
|
||||
|
||||
getStatus(userId) {
|
||||
const now = Date.now();
|
||||
const hourKey = `${userId}:${Math.floor(now / 3600000)}`;
|
||||
return {
|
||||
concurrent: this.currentUploads.get(userId) || 0,
|
||||
hourlyUsed: this.hourlyCount.get(hourKey) || 0,
|
||||
maxConcurrent: this.maxConcurrent,
|
||||
maxPerHour: this.maxPerHour
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
await asyncTest('并发上传限制应该生效', async () => {
|
||||
const limiter = new UploadLimiter(3, 100);
|
||||
const userId = 'user1';
|
||||
|
||||
// 开始 3 个上传
|
||||
assert.ok(limiter.startUpload(userId).allowed);
|
||||
assert.ok(limiter.startUpload(userId).allowed);
|
||||
assert.ok(limiter.startUpload(userId).allowed);
|
||||
|
||||
// 第 4 个应该被拒绝
|
||||
const result = limiter.startUpload(userId);
|
||||
assert.strictEqual(result.allowed, false);
|
||||
assert.ok(result.reason.includes('并发'));
|
||||
});
|
||||
|
||||
await asyncTest('完成上传后应该释放并发槽位', async () => {
|
||||
const limiter = new UploadLimiter(2, 100);
|
||||
const userId = 'user2';
|
||||
|
||||
limiter.startUpload(userId);
|
||||
limiter.startUpload(userId);
|
||||
|
||||
// 应该被拒绝
|
||||
assert.strictEqual(limiter.startUpload(userId).allowed, false);
|
||||
|
||||
// 完成一个上传
|
||||
limiter.endUpload(userId);
|
||||
|
||||
// 现在应该允许
|
||||
assert.ok(limiter.startUpload(userId).allowed);
|
||||
});
|
||||
|
||||
await asyncTest('每小时上传限制应该生效', async () => {
|
||||
const limiter = new UploadLimiter(100, 5); // 最多 5 次每小时
|
||||
const userId = 'user3';
|
||||
|
||||
// 上传 5 次
|
||||
for (let i = 0; i < 5; i++) {
|
||||
limiter.startUpload(userId);
|
||||
limiter.endUpload(userId);
|
||||
}
|
||||
|
||||
// 第 6 次应该被拒绝
|
||||
const result = limiter.startUpload(userId);
|
||||
assert.strictEqual(result.allowed, false);
|
||||
assert.ok(result.reason.includes('小时'));
|
||||
});
|
||||
|
||||
await asyncTest('不同用户的限制应该独立', async () => {
|
||||
const limiter = new UploadLimiter(2, 100);
|
||||
|
||||
// 用户 1 达到限制
|
||||
limiter.startUpload('userA');
|
||||
limiter.startUpload('userA');
|
||||
assert.strictEqual(limiter.startUpload('userA').allowed, false);
|
||||
|
||||
// 用户 2 应该不受影响
|
||||
assert.ok(limiter.startUpload('userB').allowed);
|
||||
});
|
||||
}
|
||||
|
||||
await testConcurrentFileOperations();
|
||||
|
||||
// ============================================================
|
||||
// 4. 防重复提交测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 4. 防重复提交测试 ==========\n');
|
||||
|
||||
async function testDuplicateSubmissionPrevention() {
|
||||
console.log('--- 测试防重复提交机制 ---');
|
||||
|
||||
// 简单的请求去重器
|
||||
class RequestDeduplicator {
|
||||
constructor(windowMs = 1000) {
|
||||
this.windowMs = windowMs;
|
||||
this.pending = new Map();
|
||||
}
|
||||
|
||||
// 生成请求唯一标识
|
||||
getRequestKey(userId, action, params) {
|
||||
return `${userId}:${action}:${JSON.stringify(params)}`;
|
||||
}
|
||||
|
||||
// 检查是否是重复请求
|
||||
isDuplicate(userId, action, params) {
|
||||
const key = this.getRequestKey(userId, action, params);
|
||||
const now = Date.now();
|
||||
|
||||
if (this.pending.has(key)) {
|
||||
const lastRequest = this.pending.get(key);
|
||||
if (now - lastRequest < this.windowMs) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
this.pending.set(key, now);
|
||||
return false;
|
||||
}
|
||||
|
||||
// 清除过期记录
|
||||
cleanup() {
|
||||
const now = Date.now();
|
||||
for (const [key, timestamp] of this.pending.entries()) {
|
||||
if (now - timestamp > this.windowMs) {
|
||||
this.pending.delete(key);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
await asyncTest('快速重复提交应该被检测', async () => {
|
||||
const dedup = new RequestDeduplicator(100);
|
||||
|
||||
const isDup1 = dedup.isDuplicate('user1', 'delete', { file: 'test.txt' });
|
||||
assert.strictEqual(isDup1, false, '首次请求不应该是重复');
|
||||
|
||||
const isDup2 = dedup.isDuplicate('user1', 'delete', { file: 'test.txt' });
|
||||
assert.strictEqual(isDup2, true, '立即重复应该被检测');
|
||||
});
|
||||
|
||||
await asyncTest('不同参数的请求不应该被视为重复', async () => {
|
||||
const dedup = new RequestDeduplicator(100);
|
||||
|
||||
dedup.isDuplicate('user1', 'delete', { file: 'test1.txt' });
|
||||
const isDup = dedup.isDuplicate('user1', 'delete', { file: 'test2.txt' });
|
||||
assert.strictEqual(isDup, false, '不同参数不应该是重复');
|
||||
});
|
||||
|
||||
await asyncTest('超时后应该允许重新提交', async () => {
|
||||
const dedup = new RequestDeduplicator(50);
|
||||
|
||||
dedup.isDuplicate('user1', 'create', { name: 'folder' });
|
||||
|
||||
// 等待超时
|
||||
await new Promise(resolve => setTimeout(resolve, 60));
|
||||
|
||||
const isDup = dedup.isDuplicate('user1', 'create', { name: 'folder' });
|
||||
assert.strictEqual(isDup, false, '超时后应该允许');
|
||||
});
|
||||
|
||||
await asyncTest('不同用户的相同请求不应该冲突', async () => {
|
||||
const dedup = new RequestDeduplicator(100);
|
||||
|
||||
dedup.isDuplicate('user1', 'share', { file: 'doc.pdf' });
|
||||
const isDup = dedup.isDuplicate('user2', 'share', { file: 'doc.pdf' });
|
||||
assert.strictEqual(isDup, false, '不同用户不应该冲突');
|
||||
});
|
||||
}
|
||||
|
||||
await testDuplicateSubmissionPrevention();
|
||||
|
||||
// ============================================================
|
||||
// 5. 缓存失效测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 5. 缓存失效测试 ==========\n');
|
||||
|
||||
async function testCacheInvalidation() {
|
||||
console.log('--- 测试缓存过期和失效 ---');
|
||||
|
||||
// TTL 缓存类
|
||||
class TTLCache {
|
||||
constructor(defaultTTL = 3600000) {
|
||||
this.cache = new Map();
|
||||
this.defaultTTL = defaultTTL;
|
||||
}
|
||||
|
||||
set(key, value, ttl = this.defaultTTL) {
|
||||
const expiresAt = Date.now() + ttl;
|
||||
this.cache.set(key, { value, expiresAt });
|
||||
}
|
||||
|
||||
get(key) {
|
||||
const item = this.cache.get(key);
|
||||
if (!item) return undefined;
|
||||
|
||||
if (Date.now() > item.expiresAt) {
|
||||
this.cache.delete(key);
|
||||
return undefined;
|
||||
}
|
||||
|
||||
return item.value;
|
||||
}
|
||||
|
||||
has(key) {
|
||||
return this.get(key) !== undefined;
|
||||
}
|
||||
|
||||
delete(key) {
|
||||
return this.cache.delete(key);
|
||||
}
|
||||
|
||||
size() {
|
||||
return this.cache.size;
|
||||
}
|
||||
|
||||
cleanup() {
|
||||
const now = Date.now();
|
||||
let cleaned = 0;
|
||||
for (const [key, item] of this.cache.entries()) {
|
||||
if (now > item.expiresAt) {
|
||||
this.cache.delete(key);
|
||||
cleaned++;
|
||||
}
|
||||
}
|
||||
return cleaned;
|
||||
}
|
||||
}
|
||||
|
||||
await asyncTest('缓存应该在 TTL 内有效', async () => {
|
||||
const cache = new TTLCache(100);
|
||||
cache.set('key1', 'value1');
|
||||
assert.strictEqual(cache.get('key1'), 'value1');
|
||||
});
|
||||
|
||||
await asyncTest('缓存应该在 TTL 后过期', async () => {
|
||||
const cache = new TTLCache(50);
|
||||
cache.set('key2', 'value2');
|
||||
|
||||
await new Promise(resolve => setTimeout(resolve, 60));
|
||||
|
||||
assert.strictEqual(cache.get('key2'), undefined);
|
||||
});
|
||||
|
||||
await asyncTest('手动删除应该立即生效', async () => {
|
||||
const cache = new TTLCache(10000);
|
||||
cache.set('key3', 'value3');
|
||||
cache.delete('key3');
|
||||
assert.strictEqual(cache.get('key3'), undefined);
|
||||
});
|
||||
|
||||
await asyncTest('cleanup 应该清除所有过期项', async () => {
|
||||
const cache = new TTLCache(50);
|
||||
cache.set('a', 1);
|
||||
cache.set('b', 2);
|
||||
cache.set('c', 3);
|
||||
|
||||
await new Promise(resolve => setTimeout(resolve, 60));
|
||||
|
||||
const cleaned = cache.cleanup();
|
||||
assert.strictEqual(cleaned, 3);
|
||||
assert.strictEqual(cache.size(), 0);
|
||||
});
|
||||
|
||||
await asyncTest('不同 TTL 的项应该分别过期', async () => {
|
||||
const cache = new TTLCache(1000);
|
||||
cache.set('short', 'value', 30);
|
||||
cache.set('long', 'value', 1000);
|
||||
|
||||
await new Promise(resolve => setTimeout(resolve, 50));
|
||||
|
||||
assert.strictEqual(cache.get('short'), undefined, '短 TTL 应该过期');
|
||||
assert.strictEqual(cache.get('long'), 'value', '长 TTL 应该有效');
|
||||
});
|
||||
}
|
||||
|
||||
await testCacheInvalidation();
|
||||
|
||||
// ============================================================
|
||||
// 6. 超时处理测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 6. 超时处理测试 ==========\n');
|
||||
|
||||
async function testTimeoutHandling() {
|
||||
console.log('--- 测试请求超时处理 ---');
|
||||
|
||||
// 带超时的 Promise 包装器
|
||||
function withTimeout(promise, ms, errorMessage = '操作超时') {
|
||||
let timeoutId;
|
||||
const timeoutPromise = new Promise((_, reject) => {
|
||||
timeoutId = setTimeout(() => {
|
||||
reject(new Error(errorMessage));
|
||||
}, ms);
|
||||
});
|
||||
|
||||
return Promise.race([promise, timeoutPromise]).finally(() => {
|
||||
clearTimeout(timeoutId);
|
||||
});
|
||||
}
|
||||
|
||||
await asyncTest('快速操作应该成功完成', async () => {
|
||||
const fastOperation = new Promise(resolve => {
|
||||
setTimeout(() => resolve('success'), 10);
|
||||
});
|
||||
|
||||
const result = await withTimeout(fastOperation, 100);
|
||||
assert.strictEqual(result, 'success');
|
||||
});
|
||||
|
||||
await asyncTest('慢速操作应该触发超时', async () => {
|
||||
const slowOperation = new Promise(resolve => {
|
||||
setTimeout(() => resolve('success'), 200);
|
||||
});
|
||||
|
||||
try {
|
||||
await withTimeout(slowOperation, 50);
|
||||
assert.fail('应该抛出超时错误');
|
||||
} catch (error) {
|
||||
assert.ok(error.message.includes('超时'));
|
||||
}
|
||||
});
|
||||
|
||||
await asyncTest('自定义超时消息应该正确显示', async () => {
|
||||
const slowOperation = new Promise(resolve => {
|
||||
setTimeout(() => resolve('success'), 200);
|
||||
});
|
||||
|
||||
try {
|
||||
await withTimeout(slowOperation, 50, 'OSS 连接超时');
|
||||
} catch (error) {
|
||||
assert.ok(error.message.includes('OSS'));
|
||||
}
|
||||
});
|
||||
|
||||
await asyncTest('超时后原始 Promise 的完成不应该影响结果', async () => {
|
||||
let completed = false;
|
||||
const operation = new Promise(resolve => {
|
||||
setTimeout(() => {
|
||||
completed = true;
|
||||
resolve('done');
|
||||
}, 100);
|
||||
});
|
||||
|
||||
try {
|
||||
await withTimeout(operation, 20);
|
||||
} catch (error) {
|
||||
// 超时了
|
||||
}
|
||||
|
||||
// 等待原始 Promise 完成
|
||||
await new Promise(resolve => setTimeout(resolve, 150));
|
||||
assert.ok(completed, '原始 Promise 应该完成');
|
||||
});
|
||||
}
|
||||
|
||||
await testTimeoutHandling();
|
||||
|
||||
// ============================================================
|
||||
// 7. 重试机制测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 7. 重试机制测试 ==========\n');
|
||||
|
||||
async function testRetryMechanism() {
|
||||
console.log('--- 测试操作重试机制 ---');
|
||||
|
||||
// 带重试的函数执行器
|
||||
async function withRetry(fn, options = {}) {
|
||||
const {
|
||||
maxAttempts = 3,
|
||||
delayMs = 100,
|
||||
backoff = 1.5,
|
||||
shouldRetry = (error) => true
|
||||
} = options;
|
||||
|
||||
let lastError;
|
||||
let delay = delayMs;
|
||||
|
||||
for (let attempt = 1; attempt <= maxAttempts; attempt++) {
|
||||
try {
|
||||
return await fn();
|
||||
} catch (error) {
|
||||
lastError = error;
|
||||
|
||||
if (attempt === maxAttempts || !shouldRetry(error)) {
|
||||
throw error;
|
||||
}
|
||||
|
||||
await new Promise(resolve => setTimeout(resolve, delay));
|
||||
delay *= backoff;
|
||||
}
|
||||
}
|
||||
|
||||
throw lastError;
|
||||
}
|
||||
|
||||
await asyncTest('成功操作不应该重试', async () => {
|
||||
let attempts = 0;
|
||||
const result = await withRetry(async () => {
|
||||
attempts++;
|
||||
return 'success';
|
||||
});
|
||||
|
||||
assert.strictEqual(result, 'success');
|
||||
assert.strictEqual(attempts, 1);
|
||||
});
|
||||
|
||||
await asyncTest('失败操作应该重试指定次数', async () => {
|
||||
let attempts = 0;
|
||||
|
||||
try {
|
||||
await withRetry(async () => {
|
||||
attempts++;
|
||||
throw new Error('always fail');
|
||||
}, { maxAttempts: 3, delayMs: 10 });
|
||||
} catch (error) {
|
||||
// 预期会失败
|
||||
}
|
||||
|
||||
assert.strictEqual(attempts, 3);
|
||||
});
|
||||
|
||||
await asyncTest('重试后成功应该返回结果', async () => {
|
||||
let attempts = 0;
|
||||
const result = await withRetry(async () => {
|
||||
attempts++;
|
||||
if (attempts < 3) {
|
||||
throw new Error('not yet');
|
||||
}
|
||||
return 'finally success';
|
||||
}, { maxAttempts: 5, delayMs: 10 });
|
||||
|
||||
assert.strictEqual(result, 'finally success');
|
||||
assert.strictEqual(attempts, 3);
|
||||
});
|
||||
|
||||
await asyncTest('shouldRetry 为 false 时不应该重试', async () => {
|
||||
let attempts = 0;
|
||||
|
||||
try {
|
||||
await withRetry(async () => {
|
||||
attempts++;
|
||||
const error = new Error('fatal');
|
||||
error.code = 'FATAL';
|
||||
throw error;
|
||||
}, {
|
||||
maxAttempts: 5,
|
||||
delayMs: 10,
|
||||
shouldRetry: (error) => error.code !== 'FATAL'
|
||||
});
|
||||
} catch (error) {
|
||||
// 预期会失败
|
||||
}
|
||||
|
||||
assert.strictEqual(attempts, 1, '不应该重试 FATAL 错误');
|
||||
});
|
||||
}
|
||||
|
||||
await testRetryMechanism();
|
||||
|
||||
// ============================================================
|
||||
// 测试总结
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========================================');
|
||||
console.log('测试总结');
|
||||
console.log('========================================');
|
||||
console.log(`通过: ${testResults.passed}`);
|
||||
console.log(`失败: ${testResults.failed}`);
|
||||
|
||||
if (testResults.errors.length > 0) {
|
||||
console.log('\n失败的测试:');
|
||||
testResults.errors.forEach((e, i) => {
|
||||
console.log(` ${i + 1}. ${e.name}: ${e.error}`);
|
||||
});
|
||||
}
|
||||
|
||||
console.log('\n');
|
||||
|
||||
return testResults;
|
||||
}
|
||||
|
||||
// 运行测试
|
||||
runTests().then(testResults => {
|
||||
process.exit(testResults.failed > 0 ? 1 : 0);
|
||||
}).catch(err => {
|
||||
console.error('测试执行错误:', err);
|
||||
process.exit(1);
|
||||
});
|
||||
106
backend/tests/run-all-tests.js
Normal file
106
backend/tests/run-all-tests.js
Normal file
@@ -0,0 +1,106 @@
|
||||
/**
|
||||
* 运行所有边界条件和异常处理测试
|
||||
*/
|
||||
|
||||
const { spawn } = require('child_process');
|
||||
const path = require('path');
|
||||
|
||||
const testFiles = [
|
||||
'boundary-tests.js',
|
||||
'network-concurrent-tests.js',
|
||||
'state-consistency-tests.js'
|
||||
];
|
||||
|
||||
const results = {
|
||||
total: { passed: 0, failed: 0 },
|
||||
files: []
|
||||
};
|
||||
|
||||
function runTest(file) {
|
||||
return new Promise((resolve) => {
|
||||
const testPath = path.join(__dirname, file);
|
||||
const child = spawn('node', [testPath], {
|
||||
stdio: ['pipe', 'pipe', 'pipe']
|
||||
});
|
||||
|
||||
let output = '';
|
||||
let errorOutput = '';
|
||||
|
||||
child.stdout.on('data', (data) => {
|
||||
output += data.toString();
|
||||
process.stdout.write(data);
|
||||
});
|
||||
|
||||
child.stderr.on('data', (data) => {
|
||||
errorOutput += data.toString();
|
||||
process.stderr.write(data);
|
||||
});
|
||||
|
||||
child.on('close', (code) => {
|
||||
// 解析测试结果
|
||||
const passMatch = output.match(/通过:\s*(\d+)/);
|
||||
const failMatch = output.match(/失败:\s*(\d+)/);
|
||||
|
||||
const passed = passMatch ? parseInt(passMatch[1]) : 0;
|
||||
const failed = failMatch ? parseInt(failMatch[1]) : 0;
|
||||
|
||||
results.files.push({
|
||||
file,
|
||||
passed,
|
||||
failed,
|
||||
exitCode: code
|
||||
});
|
||||
|
||||
results.total.passed += passed;
|
||||
results.total.failed += failed;
|
||||
|
||||
resolve(code);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
async function runAllTests() {
|
||||
console.log('='.repeat(60));
|
||||
console.log('运行所有边界条件和异常处理测试');
|
||||
console.log('='.repeat(60));
|
||||
console.log('');
|
||||
|
||||
for (const file of testFiles) {
|
||||
console.log('='.repeat(60));
|
||||
console.log(`测试文件: ${file}`);
|
||||
console.log('='.repeat(60));
|
||||
|
||||
await runTest(file);
|
||||
|
||||
console.log('');
|
||||
}
|
||||
|
||||
// 输出最终汇总
|
||||
console.log('='.repeat(60));
|
||||
console.log('最终汇总');
|
||||
console.log('='.repeat(60));
|
||||
console.log('');
|
||||
|
||||
console.log('各测试文件结果:');
|
||||
for (const fileResult of results.files) {
|
||||
const status = fileResult.failed === 0 ? 'PASS' : 'FAIL';
|
||||
console.log(` [${status}] ${fileResult.file}: 通过 ${fileResult.passed}, 失败 ${fileResult.failed}`);
|
||||
}
|
||||
|
||||
console.log('');
|
||||
console.log(`总计: 通过 ${results.total.passed}, 失败 ${results.total.failed}`);
|
||||
console.log('');
|
||||
|
||||
if (results.total.failed > 0) {
|
||||
console.log('存在失败的测试，请检查输出以了解详情。');
|
||||
process.exit(1);
|
||||
} else {
|
||||
console.log('所有测试通过！');
|
||||
process.exit(0);
|
||||
}
|
||||
}
|
||||
|
||||
runAllTests().catch(err => {
|
||||
console.error('运行测试时发生错误:', err);
|
||||
process.exit(1);
|
||||
});
|
||||
896
backend/tests/state-consistency-tests.js
Normal file
896
backend/tests/state-consistency-tests.js
Normal file
@@ -0,0 +1,896 @@
|
||||
/**
|
||||
* 状态一致性测试套件
|
||||
*
|
||||
* 测试范围：
|
||||
* 1. Token 过期处理和刷新机制
|
||||
* 2. 存储切换后数据一致性
|
||||
* 3. 会话状态管理
|
||||
* 4. 本地存储状态恢复
|
||||
*/
|
||||
|
||||
const assert = require('assert');
|
||||
|
||||
// 测试结果收集器
|
||||
const testResults = {
|
||||
passed: 0,
|
||||
failed: 0,
|
||||
errors: []
|
||||
};
|
||||
|
||||
// 测试辅助函数
|
||||
function test(name, fn) {
|
||||
try {
|
||||
fn();
|
||||
testResults.passed++;
|
||||
console.log(` [PASS] ${name}`);
|
||||
} catch (error) {
|
||||
testResults.failed++;
|
||||
testResults.errors.push({ name, error: error.message });
|
||||
console.log(` [FAIL] ${name}: ${error.message}`);
|
||||
}
|
||||
}
|
||||
|
||||
async function asyncTest(name, fn) {
|
||||
try {
|
||||
await fn();
|
||||
testResults.passed++;
|
||||
console.log(` [PASS] ${name}`);
|
||||
} catch (error) {
|
||||
testResults.failed++;
|
||||
testResults.errors.push({ name, error: error.message });
|
||||
console.log(` [FAIL] ${name}: ${error.message}`);
|
||||
}
|
||||
}
|
||||
|
||||
async function runTests() {
|
||||
|
||||
// ============================================================
|
||||
// 1. Token 管理测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 1. Token 管理测试 ==========\n');
|
||||
|
||||
function testTokenManagement() {
|
||||
console.log('--- 测试 Token 过期和刷新机制 ---');
|
||||
|
||||
// 模拟 JWT Token 结构
|
||||
function createMockToken(payload, expiresInMs) {
|
||||
const header = { alg: 'HS256', typ: 'JWT' };
|
||||
const iat = Math.floor(Date.now() / 1000);
|
||||
const exp = iat + Math.floor(expiresInMs / 1000);
|
||||
const tokenPayload = { ...payload, iat, exp };
|
||||
|
||||
// 简化的 base64 编码（仅用于测试）
|
||||
const base64Header = Buffer.from(JSON.stringify(header)).toString('base64url');
|
||||
const base64Payload = Buffer.from(JSON.stringify(tokenPayload)).toString('base64url');
|
||||
|
||||
return `${base64Header}.${base64Payload}.signature`;
|
||||
}
|
||||
|
||||
// 解析 Token 并检查过期
|
||||
function parseToken(token) {
|
||||
try {
|
||||
const parts = token.split('.');
|
||||
if (parts.length !== 3) return null;
|
||||
|
||||
const payload = JSON.parse(Buffer.from(parts[1], 'base64url').toString());
|
||||
const now = Math.floor(Date.now() / 1000);
|
||||
|
||||
return {
|
||||
...payload,
|
||||
isExpired: payload.exp < now,
|
||||
expiresIn: (payload.exp - now) * 1000
|
||||
};
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
// 检查是否需要刷新 Token（提前 5 分钟刷新）
|
||||
function needsRefresh(token, thresholdMs = 5 * 60 * 1000) {
|
||||
const parsed = parseToken(token);
|
||||
if (!parsed) return true;
|
||||
return parsed.expiresIn < thresholdMs;
|
||||
}
|
||||
|
||||
test('有效 Token 应该能正确解析', () => {
|
||||
const token = createMockToken({ id: 1, username: 'test' }, 2 * 60 * 60 * 1000);
|
||||
const parsed = parseToken(token);
|
||||
|
||||
assert.ok(parsed, 'Token 应该能被解析');
|
||||
assert.strictEqual(parsed.id, 1);
|
||||
assert.strictEqual(parsed.username, 'test');
|
||||
assert.strictEqual(parsed.isExpired, false);
|
||||
});
|
||||
|
||||
test('过期 Token 应该被正确识别', () => {
|
||||
const token = createMockToken({ id: 1 }, -1000); // 已过期
|
||||
const parsed = parseToken(token);
|
||||
|
||||
assert.ok(parsed.isExpired, 'Token 应该被标记为过期');
|
||||
});
|
||||
|
||||
test('即将过期的 Token 应该触发刷新', () => {
|
||||
const token = createMockToken({ id: 1 }, 3 * 60 * 1000); // 3 分钟后过期
|
||||
assert.ok(needsRefresh(token, 5 * 60 * 1000), '3 分钟后过期的 Token 应该触发刷新');
|
||||
});
|
||||
|
||||
test('有效期充足的 Token 不应该触发刷新', () => {
|
||||
const token = createMockToken({ id: 1 }, 30 * 60 * 1000); // 30 分钟后过期
|
||||
assert.ok(!needsRefresh(token, 5 * 60 * 1000), '30 分钟后过期的 Token 不应该触发刷新');
|
||||
});
|
||||
|
||||
test('无效 Token 格式应该返回 null', () => {
|
||||
assert.strictEqual(parseToken('invalid'), null);
|
||||
assert.strictEqual(parseToken('a.b'), null);
|
||||
assert.strictEqual(parseToken(''), null);
|
||||
});
|
||||
}
|
||||
|
||||
testTokenManagement();
|
||||
|
||||
// ============================================================
|
||||
// 2. 存储切换一致性测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 2. 存储切换一致性测试 ==========\n');
|
||||
|
||||
function testStorageSwitchConsistency() {
|
||||
console.log('--- 测试存储类型切换数据一致性 ---');
|
||||
|
||||
// 模拟用户存储状态
|
||||
class UserStorageState {
|
||||
constructor(user) {
|
||||
this.userId = user.id;
|
||||
this.storageType = user.current_storage_type || 'oss';
|
||||
this.permission = user.storage_permission || 'oss_only';
|
||||
this.localQuota = user.local_storage_quota || 1073741824;
|
||||
this.localUsed = user.local_storage_used || 0;
|
||||
this.hasOssConfig = user.has_oss_config || 0;
|
||||
}
|
||||
|
||||
// 检查是否可以切换到指定存储类型
|
||||
canSwitchTo(targetType) {
|
||||
// 检查权限
|
||||
if (this.permission === 'oss_only' && targetType === 'local') {
|
||||
return { allowed: false, reason: '您没有使用本地存储的权限' };
|
||||
}
|
||||
if (this.permission === 'local_only' && targetType === 'oss') {
|
||||
return { allowed: false, reason: '您没有使用 OSS 存储的权限' };
|
||||
}
|
||||
|
||||
// 检查 OSS 配置
|
||||
if (targetType === 'oss' && !this.hasOssConfig) {
|
||||
return { allowed: false, reason: '请先配置 OSS 服务' };
|
||||
}
|
||||
|
||||
// 检查本地存储配额
|
||||
if (targetType === 'local' && this.localUsed >= this.localQuota) {
|
||||
return { allowed: false, reason: '本地存储空间已满' };
|
||||
}
|
||||
|
||||
return { allowed: true };
|
||||
}
|
||||
|
||||
// 切换存储类型
|
||||
switchTo(targetType) {
|
||||
const check = this.canSwitchTo(targetType);
|
||||
if (!check.allowed) {
|
||||
throw new Error(check.reason);
|
||||
}
|
||||
this.storageType = targetType;
|
||||
return true;
|
||||
}
|
||||
|
||||
// 获取当前可用空间
|
||||
getAvailableSpace() {
|
||||
if (this.storageType === 'local') {
|
||||
return this.localQuota - this.localUsed;
|
||||
}
|
||||
return null; // OSS 空间由用户 Bucket 决定
|
||||
}
|
||||
}
|
||||
|
||||
test('OSS only 权限用户不能切换到本地存储', () => {
|
||||
const user = { id: 1, storage_permission: 'oss_only', has_oss_config: 1 };
|
||||
const state = new UserStorageState(user);
|
||||
|
||||
const result = state.canSwitchTo('local');
|
||||
assert.strictEqual(result.allowed, false);
|
||||
assert.ok(result.reason.includes('权限'));
|
||||
});
|
||||
|
||||
test('本地 only 权限用户不能切换到 OSS 存储', () => {
|
||||
const user = { id: 1, storage_permission: 'local_only' };
|
||||
const state = new UserStorageState(user);
|
||||
|
||||
const result = state.canSwitchTo('oss');
|
||||
assert.strictEqual(result.allowed, false);
|
||||
assert.ok(result.reason.includes('权限'));
|
||||
});
|
||||
|
||||
test('未配置 OSS 的用户不能切换到 OSS', () => {
|
||||
const user = { id: 1, storage_permission: 'both', has_oss_config: 0 };
|
||||
const state = new UserStorageState(user);
|
||||
|
||||
const result = state.canSwitchTo('oss');
|
||||
assert.strictEqual(result.allowed, false);
|
||||
assert.ok(result.reason.includes('配置'));
|
||||
});
|
||||
|
||||
test('本地存储已满时不能切换到本地', () => {
|
||||
const user = {
|
||||
id: 1,
|
||||
storage_permission: 'both',
|
||||
local_storage_quota: 1000,
|
||||
local_storage_used: 1000
|
||||
};
|
||||
const state = new UserStorageState(user);
|
||||
|
||||
const result = state.canSwitchTo('local');
|
||||
assert.strictEqual(result.allowed, false);
|
||||
assert.ok(result.reason.includes('已满'));
|
||||
});
|
||||
|
||||
test('有权限且已配置的用户可以自由切换', () => {
|
||||
const user = {
|
||||
id: 1,
|
||||
storage_permission: 'both',
|
||||
has_oss_config: 1,
|
||||
local_storage_quota: 10000,
|
||||
local_storage_used: 5000
|
||||
};
|
||||
const state = new UserStorageState(user);
|
||||
|
||||
assert.ok(state.canSwitchTo('oss').allowed);
|
||||
assert.ok(state.canSwitchTo('local').allowed);
|
||||
});
|
||||
|
||||
test('切换后状态应该正确更新', () => {
|
||||
const user = {
|
||||
id: 1,
|
||||
storage_permission: 'both',
|
||||
has_oss_config: 1,
|
||||
current_storage_type: 'oss'
|
||||
};
|
||||
const state = new UserStorageState(user);
|
||||
|
||||
assert.strictEqual(state.storageType, 'oss');
|
||||
state.switchTo('local');
|
||||
assert.strictEqual(state.storageType, 'local');
|
||||
});
|
||||
}
|
||||
|
||||
testStorageSwitchConsistency();
|
||||
|
||||
// ============================================================
|
||||
// 3. 会话状态管理测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 3. 会话状态管理测试 ==========\n');
|
||||
|
||||
async function testSessionManagement() {
|
||||
console.log('--- 测试会话状态管理 ---');
|
||||
|
||||
// 模拟会话管理器
|
||||
class SessionManager {
|
||||
constructor() {
|
||||
this.sessions = new Map();
|
||||
this.sessionTTL = 30 * 60 * 1000; // 30 分钟
|
||||
}
|
||||
|
||||
createSession(userId) {
|
||||
const sessionId = `sess_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
|
||||
const session = {
|
||||
id: sessionId,
|
||||
userId,
|
||||
createdAt: Date.now(),
|
||||
lastActivity: Date.now(),
|
||||
data: {}
|
||||
};
|
||||
this.sessions.set(sessionId, session);
|
||||
return sessionId;
|
||||
}
|
||||
|
||||
getSession(sessionId) {
|
||||
const session = this.sessions.get(sessionId);
|
||||
if (!session) return null;
|
||||
|
||||
// 检查会话是否过期
|
||||
if (Date.now() - session.lastActivity > this.sessionTTL) {
|
||||
this.sessions.delete(sessionId);
|
||||
return null;
|
||||
}
|
||||
|
||||
// 更新最后活动时间
|
||||
session.lastActivity = Date.now();
|
||||
return session;
|
||||
}
|
||||
|
||||
updateSessionData(sessionId, data) {
|
||||
const session = this.getSession(sessionId);
|
||||
if (!session) return false;
|
||||
|
||||
session.data = { ...session.data, ...data };
|
||||
return true;
|
||||
}
|
||||
|
||||
destroySession(sessionId) {
|
||||
return this.sessions.delete(sessionId);
|
||||
}
|
||||
|
||||
getActiveSessions(userId) {
|
||||
const now = Date.now();
|
||||
const active = [];
|
||||
for (const session of this.sessions.values()) {
|
||||
if (session.userId === userId && now - session.lastActivity <= this.sessionTTL) {
|
||||
active.push(session);
|
||||
}
|
||||
}
|
||||
return active;
|
||||
}
|
||||
|
||||
// 强制登出用户所有会话
|
||||
destroyUserSessions(userId) {
|
||||
let count = 0;
|
||||
for (const [sessionId, session] of this.sessions.entries()) {
|
||||
if (session.userId === userId) {
|
||||
this.sessions.delete(sessionId);
|
||||
count++;
|
||||
}
|
||||
}
|
||||
return count;
|
||||
}
|
||||
}
|
||||
|
||||
const manager = new SessionManager();
|
||||
|
||||
await asyncTest('创建会话应该返回有效的会话 ID', async () => {
|
||||
const sessionId = manager.createSession(1);
|
||||
assert.ok(sessionId.startsWith('sess_'));
|
||||
assert.ok(manager.getSession(sessionId) !== null);
|
||||
});
|
||||
|
||||
await asyncTest('获取会话应该返回正确的用户 ID', async () => {
|
||||
const sessionId = manager.createSession(42);
|
||||
const session = manager.getSession(sessionId);
|
||||
assert.strictEqual(session.userId, 42);
|
||||
});
|
||||
|
||||
await asyncTest('更新会话数据应该持久化', async () => {
|
||||
const sessionId = manager.createSession(1);
|
||||
manager.updateSessionData(sessionId, { captcha: 'ABC123' });
|
||||
|
||||
const session = manager.getSession(sessionId);
|
||||
assert.strictEqual(session.data.captcha, 'ABC123');
|
||||
});
|
||||
|
||||
await asyncTest('销毁会话后应该无法获取', async () => {
|
||||
const sessionId = manager.createSession(1);
|
||||
manager.destroySession(sessionId);
|
||||
assert.strictEqual(manager.getSession(sessionId), null);
|
||||
});
|
||||
|
||||
await asyncTest('过期会话应该被自动清理', async () => {
|
||||
const shortTTLManager = new SessionManager();
|
||||
shortTTLManager.sessionTTL = 10; // 10ms
|
||||
|
||||
const sessionId = shortTTLManager.createSession(1);
|
||||
await new Promise(resolve => setTimeout(resolve, 20));
|
||||
|
||||
assert.strictEqual(shortTTLManager.getSession(sessionId), null);
|
||||
});
|
||||
|
||||
await asyncTest('强制登出应该清除用户所有会话', async () => {
|
||||
const sessionId1 = manager.createSession(100);
|
||||
const sessionId2 = manager.createSession(100);
|
||||
const sessionId3 = manager.createSession(100);
|
||||
|
||||
const count = manager.destroyUserSessions(100);
|
||||
assert.strictEqual(count, 3);
|
||||
assert.strictEqual(manager.getSession(sessionId1), null);
|
||||
assert.strictEqual(manager.getSession(sessionId2), null);
|
||||
assert.strictEqual(manager.getSession(sessionId3), null);
|
||||
});
|
||||
}
|
||||
|
||||
await testSessionManagement();
|
||||
|
||||
// ============================================================
|
||||
// 4. 本地存储状态恢复测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 4. 本地存储状态恢复测试 ==========\n');
|
||||
|
||||
function testLocalStorageRecovery() {
|
||||
console.log('--- 测试本地存储状态恢复 ---');
|
||||
|
||||
// 模拟 localStorage
|
||||
class MockLocalStorage {
|
||||
constructor() {
|
||||
this.store = {};
|
||||
}
|
||||
|
||||
getItem(key) {
|
||||
return this.store[key] || null;
|
||||
}
|
||||
|
||||
setItem(key, value) {
|
||||
this.store[key] = String(value);
|
||||
}
|
||||
|
||||
removeItem(key) {
|
||||
delete this.store[key];
|
||||
}
|
||||
|
||||
clear() {
|
||||
this.store = {};
|
||||
}
|
||||
}
|
||||
|
||||
// 状态恢复管理器
|
||||
class StateRecoveryManager {
|
||||
constructor(storage) {
|
||||
this.storage = storage;
|
||||
this.stateKey = 'app_state';
|
||||
}
|
||||
|
||||
// 保存状态
|
||||
saveState(state) {
|
||||
try {
|
||||
const serialized = JSON.stringify({
|
||||
...state,
|
||||
savedAt: Date.now()
|
||||
});
|
||||
this.storage.setItem(this.stateKey, serialized);
|
||||
return true;
|
||||
} catch (e) {
|
||||
console.error('保存状态失败:', e);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// 恢复状态
|
||||
restoreState(maxAgeMs = 24 * 60 * 60 * 1000) {
|
||||
try {
|
||||
const serialized = this.storage.getItem(this.stateKey);
|
||||
if (!serialized) return null;
|
||||
|
||||
const state = JSON.parse(serialized);
|
||||
|
||||
// 检查状态是否过期
|
||||
if (Date.now() - state.savedAt > maxAgeMs) {
|
||||
this.clearState();
|
||||
return null;
|
||||
}
|
||||
|
||||
// 移除元数据
|
||||
delete state.savedAt;
|
||||
return state;
|
||||
} catch (e) {
|
||||
console.error('恢复状态失败:', e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
// 清除状态
|
||||
clearState() {
|
||||
this.storage.removeItem(this.stateKey);
|
||||
}
|
||||
|
||||
// 合并恢复的状态和默认状态
|
||||
mergeWithDefaults(defaults) {
|
||||
const restored = this.restoreState();
|
||||
if (!restored) return defaults;
|
||||
|
||||
// 只恢复允许持久化的字段
|
||||
const allowedFields = ['currentView', 'fileViewMode', 'adminTab', 'currentPath'];
|
||||
const merged = { ...defaults };
|
||||
|
||||
for (const field of allowedFields) {
|
||||
if (field in restored) {
|
||||
merged[field] = restored[field];
|
||||
}
|
||||
}
|
||||
|
||||
return merged;
|
||||
}
|
||||
}
|
||||
|
||||
const storage = new MockLocalStorage();
|
||||
const manager = new StateRecoveryManager(storage);
|
||||
|
||||
test('保存和恢复状态应该正常工作', () => {
|
||||
const state = { currentView: 'files', currentPath: '/documents' };
|
||||
manager.saveState(state);
|
||||
|
||||
const restored = manager.restoreState();
|
||||
assert.strictEqual(restored.currentView, 'files');
|
||||
assert.strictEqual(restored.currentPath, '/documents');
|
||||
});
|
||||
|
||||
test('空存储应该返回 null', () => {
|
||||
const emptyStorage = new MockLocalStorage();
|
||||
const emptyManager = new StateRecoveryManager(emptyStorage);
|
||||
assert.strictEqual(emptyManager.restoreState(), null);
|
||||
});
|
||||
|
||||
test('过期状态应该被清除', () => {
|
||||
// 手动设置一个过期的状态
|
||||
storage.setItem('app_state', JSON.stringify({
|
||||
currentView: 'old',
|
||||
savedAt: Date.now() - 48 * 60 * 60 * 1000 // 48小时前
|
||||
}));
|
||||
|
||||
const restored = manager.restoreState(24 * 60 * 60 * 1000);
|
||||
assert.strictEqual(restored, null);
|
||||
});
|
||||
|
||||
test('清除状态后应该无法恢复', () => {
|
||||
manager.saveState({ test: 'value' });
|
||||
manager.clearState();
|
||||
assert.strictEqual(manager.restoreState(), null);
|
||||
});
|
||||
|
||||
test('合并默认值应该优先使用恢复的值', () => {
|
||||
manager.saveState({ currentView: 'shares', adminTab: 'users' });
|
||||
|
||||
const defaults = { currentView: 'files', fileViewMode: 'grid', adminTab: 'overview' };
|
||||
const merged = manager.mergeWithDefaults(defaults);
|
||||
|
||||
assert.strictEqual(merged.currentView, 'shares');
|
||||
assert.strictEqual(merged.adminTab, 'users');
|
||||
assert.strictEqual(merged.fileViewMode, 'grid'); // 默认值
|
||||
});
|
||||
|
||||
test('损坏的 JSON 应该返回 null', () => {
|
||||
storage.setItem('app_state', 'not valid json{');
|
||||
assert.strictEqual(manager.restoreState(), null);
|
||||
});
|
||||
}
|
||||
|
||||
testLocalStorageRecovery();
|
||||
|
||||
// ============================================================
|
||||
// 5. 并发状态更新测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 5. 并发状态更新测试 ==========\n');
|
||||
|
||||
async function testConcurrentStateUpdates() {
|
||||
console.log('--- 测试并发状态更新 ---');
|
||||
|
||||
// 简单的状态管理器（带版本控制）
|
||||
class VersionedStateManager {
|
||||
constructor(initialState = {}) {
|
||||
this.state = { ...initialState };
|
||||
this.version = 0;
|
||||
this.updateQueue = [];
|
||||
this.processing = false;
|
||||
}
|
||||
|
||||
getState() {
|
||||
return { ...this.state };
|
||||
}
|
||||
|
||||
getVersion() {
|
||||
return this.version;
|
||||
}
|
||||
|
||||
// 乐观锁更新
|
||||
async updateWithVersion(expectedVersion, updates) {
|
||||
return new Promise((resolve, reject) => {
|
||||
this.updateQueue.push({
|
||||
expectedVersion,
|
||||
updates,
|
||||
resolve,
|
||||
reject
|
||||
});
|
||||
this.processQueue();
|
||||
});
|
||||
}
|
||||
|
||||
// 强制更新（忽略版本）
|
||||
forceUpdate(updates) {
|
||||
this.state = { ...this.state, ...updates };
|
||||
this.version++;
|
||||
return { success: true, version: this.version };
|
||||
}
|
||||
|
||||
async processQueue() {
|
||||
if (this.processing || this.updateQueue.length === 0) return;
|
||||
|
||||
this.processing = true;
|
||||
|
||||
while (this.updateQueue.length > 0) {
|
||||
const { expectedVersion, updates, resolve, reject } = this.updateQueue.shift();
|
||||
|
||||
if (expectedVersion !== this.version) {
|
||||
reject(new Error('版本冲突，请刷新后重试'));
|
||||
continue;
|
||||
}
|
||||
|
||||
this.state = { ...this.state, ...updates };
|
||||
this.version++;
|
||||
resolve({ success: true, version: this.version, state: this.getState() });
|
||||
}
|
||||
|
||||
this.processing = false;
|
||||
}
|
||||
}
|
||||
|
||||
await asyncTest('顺序更新应该成功', async () => {
|
||||
const manager = new VersionedStateManager({ count: 0 });
|
||||
|
||||
await manager.updateWithVersion(0, { count: 1 });
|
||||
await manager.updateWithVersion(1, { count: 2 });
|
||||
|
||||
assert.strictEqual(manager.getState().count, 2);
|
||||
assert.strictEqual(manager.getVersion(), 2);
|
||||
});
|
||||
|
||||
await asyncTest('版本冲突应该被检测', async () => {
|
||||
const manager = new VersionedStateManager({ count: 0 });
|
||||
|
||||
// 第一个更新成功
|
||||
await manager.updateWithVersion(0, { count: 1 });
|
||||
|
||||
// 使用旧版本尝试更新应该失败
|
||||
try {
|
||||
await manager.updateWithVersion(0, { count: 2 });
|
||||
assert.fail('应该抛出版本冲突错误');
|
||||
} catch (error) {
|
||||
assert.ok(error.message.includes('冲突'));
|
||||
}
|
||||
});
|
||||
|
||||
await asyncTest('强制更新应该忽略版本', async () => {
|
||||
const manager = new VersionedStateManager({ value: 'old' });
|
||||
|
||||
manager.forceUpdate({ value: 'new' });
|
||||
assert.strictEqual(manager.getState().value, 'new');
|
||||
});
|
||||
|
||||
await asyncTest('并发更新应该按顺序处理', async () => {
|
||||
const manager = new VersionedStateManager({ count: 0 });
|
||||
|
||||
// 模拟并发更新
|
||||
const results = await Promise.allSettled([
|
||||
manager.updateWithVersion(0, { count: 1 }),
|
||||
manager.updateWithVersion(0, { count: 2 }), // 这个会失败
|
||||
manager.updateWithVersion(0, { count: 3 }) // 这个也会失败
|
||||
]);
|
||||
|
||||
const fulfilled = results.filter(r => r.status === 'fulfilled').length;
|
||||
const rejected = results.filter(r => r.status === 'rejected').length;
|
||||
|
||||
assert.strictEqual(fulfilled, 1, '应该只有一个更新成功');
|
||||
assert.strictEqual(rejected, 2, '应该有两个更新失败');
|
||||
});
|
||||
}
|
||||
|
||||
await testConcurrentStateUpdates();
|
||||
|
||||
// ============================================================
|
||||
// 6. 视图切换状态测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 6. 视图切换状态测试 ==========\n');
|
||||
|
||||
function testViewSwitchState() {
|
||||
console.log('--- 测试视图切换状态保持 ---');
|
||||
|
||||
// 视图状态管理器
|
||||
class ViewStateManager {
|
||||
constructor() {
|
||||
this.currentView = 'files';
|
||||
this.viewStates = {
|
||||
files: { path: '/', viewMode: 'grid', selection: [] },
|
||||
shares: { viewMode: 'list', filter: 'all' },
|
||||
admin: { tab: 'overview' }
|
||||
};
|
||||
}
|
||||
|
||||
switchTo(view) {
|
||||
if (!this.viewStates[view]) {
|
||||
throw new Error(`未知视图: ${view}`);
|
||||
}
|
||||
this.currentView = view;
|
||||
return this.getViewState(view);
|
||||
}
|
||||
|
||||
getViewState(view) {
|
||||
return { ...this.viewStates[view || this.currentView] };
|
||||
}
|
||||
|
||||
updateViewState(view, updates) {
|
||||
if (!this.viewStates[view]) {
|
||||
throw new Error(`未知视图: ${view}`);
|
||||
}
|
||||
this.viewStates[view] = { ...this.viewStates[view], ...updates };
|
||||
}
|
||||
|
||||
// 获取完整状态快照
|
||||
getSnapshot() {
|
||||
return {
|
||||
currentView: this.currentView,
|
||||
viewStates: JSON.parse(JSON.stringify(this.viewStates))
|
||||
};
|
||||
}
|
||||
|
||||
// 从快照恢复
|
||||
restoreFromSnapshot(snapshot) {
|
||||
this.currentView = snapshot.currentView;
|
||||
this.viewStates = JSON.parse(JSON.stringify(snapshot.viewStates));
|
||||
}
|
||||
}
|
||||
|
||||
const manager = new ViewStateManager();
|
||||
|
||||
test('切换视图应该返回该视图的状态', () => {
|
||||
const state = manager.switchTo('shares');
|
||||
assert.strictEqual(state.viewMode, 'list');
|
||||
assert.strictEqual(state.filter, 'all');
|
||||
});
|
||||
|
||||
test('更新视图状态应该被保存', () => {
|
||||
manager.updateViewState('files', { path: '/documents', selection: ['file1.txt'] });
|
||||
const state = manager.getViewState('files');
|
||||
assert.strictEqual(state.path, '/documents');
|
||||
assert.strictEqual(state.selection.length, 1);
|
||||
});
|
||||
|
||||
test('切换视图后再切换回来应该保留状态', () => {
|
||||
manager.updateViewState('files', { path: '/photos' });
|
||||
manager.switchTo('shares');
|
||||
manager.switchTo('files');
|
||||
|
||||
const state = manager.getViewState('files');
|
||||
assert.strictEqual(state.path, '/photos');
|
||||
});
|
||||
|
||||
test('切换到未知视图应该抛出错误', () => {
|
||||
assert.throws(() => manager.switchTo('unknown'), /未知视图/);
|
||||
});
|
||||
|
||||
test('快照和恢复应该正常工作', () => {
|
||||
manager.updateViewState('files', { path: '/backup' });
|
||||
const snapshot = manager.getSnapshot();
|
||||
|
||||
// 修改状态
|
||||
manager.updateViewState('files', { path: '/different' });
|
||||
|
||||
// 从快照恢复
|
||||
manager.restoreFromSnapshot(snapshot);
|
||||
|
||||
const state = manager.getViewState('files');
|
||||
assert.strictEqual(state.path, '/backup');
|
||||
});
|
||||
}
|
||||
|
||||
testViewSwitchState();
|
||||
|
||||
// ============================================================
|
||||
// 7. 主题切换一致性测试
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========== 7. 主题切换一致性测试 ==========\n');
|
||||
|
||||
function testThemeConsistency() {
|
||||
console.log('--- 测试主题切换一致性 ---');
|
||||
|
||||
// 主题管理器
|
||||
class ThemeManager {
|
||||
constructor(globalDefault = 'dark') {
|
||||
this.globalTheme = globalDefault;
|
||||
this.userTheme = null; // null 表示跟随全局
|
||||
}
|
||||
|
||||
setGlobalTheme(theme) {
|
||||
if (!['dark', 'light'].includes(theme)) {
|
||||
throw new Error('无效的主题');
|
||||
}
|
||||
this.globalTheme = theme;
|
||||
}
|
||||
|
||||
setUserTheme(theme) {
|
||||
if (theme !== null && !['dark', 'light'].includes(theme)) {
|
||||
throw new Error('无效的主题');
|
||||
}
|
||||
this.userTheme = theme;
|
||||
}
|
||||
|
||||
getEffectiveTheme() {
|
||||
return this.userTheme || this.globalTheme;
|
||||
}
|
||||
|
||||
isFollowingGlobal() {
|
||||
return this.userTheme === null;
|
||||
}
|
||||
|
||||
getThemeInfo() {
|
||||
return {
|
||||
global: this.globalTheme,
|
||||
user: this.userTheme,
|
||||
effective: this.getEffectiveTheme(),
|
||||
followingGlobal: this.isFollowingGlobal()
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
test('默认应该使用全局主题', () => {
|
||||
const manager = new ThemeManager('dark');
|
||||
assert.strictEqual(manager.getEffectiveTheme(), 'dark');
|
||||
assert.ok(manager.isFollowingGlobal());
|
||||
});
|
||||
|
||||
test('用户主题应该覆盖全局主题', () => {
|
||||
const manager = new ThemeManager('dark');
|
||||
manager.setUserTheme('light');
|
||||
|
||||
assert.strictEqual(manager.getEffectiveTheme(), 'light');
|
||||
assert.ok(!manager.isFollowingGlobal());
|
||||
});
|
||||
|
||||
test('用户主题设为 null 应该跟随全局', () => {
|
||||
const manager = new ThemeManager('dark');
|
||||
manager.setUserTheme('light');
|
||||
manager.setUserTheme(null);
|
||||
|
||||
assert.strictEqual(manager.getEffectiveTheme(), 'dark');
|
||||
assert.ok(manager.isFollowingGlobal());
|
||||
});
|
||||
|
||||
test('全局主题改变应该影响跟随全局的用户', () => {
|
||||
const manager = new ThemeManager('dark');
|
||||
|
||||
manager.setGlobalTheme('light');
|
||||
assert.strictEqual(manager.getEffectiveTheme(), 'light');
|
||||
});
|
||||
|
||||
test('全局主题改变不应该影响有自定义主题的用户', () => {
|
||||
const manager = new ThemeManager('dark');
|
||||
manager.setUserTheme('light');
|
||||
|
||||
manager.setGlobalTheme('dark');
|
||||
assert.strictEqual(manager.getEffectiveTheme(), 'light');
|
||||
});
|
||||
|
||||
test('无效主题应该抛出错误', () => {
|
||||
const manager = new ThemeManager();
|
||||
assert.throws(() => manager.setGlobalTheme('invalid'), /无效/);
|
||||
assert.throws(() => manager.setUserTheme('invalid'), /无效/);
|
||||
});
|
||||
}
|
||||
|
||||
testThemeConsistency();
|
||||
|
||||
// ============================================================
|
||||
// 测试总结
|
||||
// ============================================================
|
||||
|
||||
console.log('\n========================================');
|
||||
console.log('测试总结');
|
||||
console.log('========================================');
|
||||
console.log(`通过: ${testResults.passed}`);
|
||||
console.log(`失败: ${testResults.failed}`);
|
||||
|
||||
if (testResults.errors.length > 0) {
|
||||
console.log('\n失败的测试:');
|
||||
testResults.errors.forEach((e, i) => {
|
||||
console.log(` ${i + 1}. ${e.name}: ${e.error}`);
|
||||
});
|
||||
}
|
||||
|
||||
console.log('\n');
|
||||
|
||||
return testResults;
|
||||
}
|
||||
|
||||
// 运行测试
|
||||
runTests().then(testResults => {
|
||||
process.exit(testResults.failed > 0 ? 1 : 0);
|
||||
}).catch(err => {
|
||||
console.error('测试执行错误:', err);
|
||||
process.exit(1);
|
||||
});
|
||||
Reference in New Issue
Block a user