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AD2025
401
backend/test-security.js
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401
backend/test-security.js
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const axios = require('axios');
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const BASE_URL = 'http://localhost:3000/api';
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const DOCS_URL = 'http://localhost:3000/api-docs';
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// Colors for terminal output
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const colors = {
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reset: '\x1b[0m',
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green: '\x1b[32m',
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red: '\x1b[31m',
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yellow: '\x1b[33m',
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blue: '\x1b[34m',
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cyan: '\x1b[36m'
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};
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let testsPassed = 0;
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let testsFailed = 0;
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/**
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* Test helper functions
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*/
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const log = (message, color = 'reset') => {
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console.log(`${colors[color]}${message}${colors.reset}`);
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};
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const testResult = (testName, passed, details = '') => {
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if (passed) {
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testsPassed++;
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log(`✅ ${testName}`, 'green');
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if (details) log(` ${details}`, 'cyan');
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} else {
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testsFailed++;
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log(`❌ ${testName}`, 'red');
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if (details) log(` ${details}`, 'yellow');
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}
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};
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const delay = (ms) => new Promise(resolve => setTimeout(resolve, ms));
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/**
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* Test 1: Security Headers (Helmet)
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*/
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async function testSecurityHeaders() {
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log('\n📋 Test 1: Security Headers', 'blue');
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try {
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const response = await axios.get(`${BASE_URL}/categories`);
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const headers = response.headers;
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// Check for essential security headers
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const hasXContentTypeOptions = headers['x-content-type-options'] === 'nosniff';
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const hasXFrameOptions = headers['x-frame-options'] === 'DENY';
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const hasXXssProtection = headers['x-xss-protection'] === '1; mode=block' || !headers['x-xss-protection']; // Optional (deprecated)
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const hasStrictTransportSecurity = headers['strict-transport-security']?.includes('max-age');
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const noPoweredBy = !headers['x-powered-by'];
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testResult(
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'Security headers present',
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hasXContentTypeOptions && hasXFrameOptions && hasStrictTransportSecurity && noPoweredBy,
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`X-Content-Type: ${hasXContentTypeOptions}, X-Frame: ${hasXFrameOptions}, HSTS: ${hasStrictTransportSecurity}, No X-Powered-By: ${noPoweredBy}`
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);
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} catch (error) {
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testResult('Security headers present', false, error.message);
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}
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}
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/**
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* Test 2: Rate Limiting - General API
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*/
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async function testApiRateLimit() {
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log('\n📋 Test 2: API Rate Limiting (100 req/15min)', 'blue');
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try {
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// Make multiple requests to test rate limiting
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const requests = [];
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for (let i = 0; i < 5; i++) {
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requests.push(axios.get(`${BASE_URL}/categories`));
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}
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const responses = await Promise.all(requests);
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const firstResponse = responses[0];
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// Check for rate limit headers
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const hasRateLimitHeaders =
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firstResponse.headers['ratelimit-limit'] &&
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firstResponse.headers['ratelimit-remaining'] !== undefined;
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testResult(
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'API rate limit headers present',
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hasRateLimitHeaders,
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`Limit: ${firstResponse.headers['ratelimit-limit']}, Remaining: ${firstResponse.headers['ratelimit-remaining']}`
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);
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} catch (error) {
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testResult('API rate limit headers present', false, error.message);
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}
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}
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/**
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* Test 3: Rate Limiting - Login Endpoint
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*/
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async function testLoginRateLimit() {
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log('\n📋 Test 3: Login Rate Limiting (5 req/15min)', 'blue');
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try {
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// Attempt multiple login requests
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const requests = [];
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for (let i = 0; i < 6; i++) {
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requests.push(
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axios.post(`${BASE_URL}/auth/login`, {
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email: 'test@example.com',
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password: 'wrongpassword'
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}).catch(err => err.response)
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);
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await delay(100); // Small delay between requests
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}
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const responses = await Promise.all(requests);
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const rateLimited = responses.some(r => r && r.status === 429);
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testResult(
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'Login rate limit enforced',
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rateLimited,
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rateLimited ? 'Rate limit triggered after multiple attempts' : 'May need more requests to trigger'
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);
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} catch (error) {
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testResult('Login rate limit enforced', false, error.message);
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}
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}
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/**
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* Test 4: NoSQL Injection Protection
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*/
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async function testNoSQLInjection() {
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log('\n📋 Test 4: NoSQL Injection Protection', 'blue');
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try {
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// Attempt NoSQL injection in login
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const response = await axios.post(`${BASE_URL}/auth/login`, {
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email: { $gt: '' },
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password: { $gt: '' }
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}).catch(err => err.response);
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// Should either get 400 validation error or sanitized input (not 200)
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const protected = response.status !== 200;
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testResult(
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'NoSQL injection prevented',
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protected,
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`Status: ${response.status} - ${response.data.message || 'Input sanitized'}`
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);
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} catch (error) {
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testResult('NoSQL injection prevented', false, error.message);
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}
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}
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/**
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* Test 5: XSS Protection
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*/
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async function testXSSProtection() {
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log('\n📋 Test 5: XSS Protection', 'blue');
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try {
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// Attempt XSS in registration
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const xssPayload = '<script>alert("XSS")</script>';
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const response = await axios.post(`${BASE_URL}/auth/register`, {
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username: xssPayload,
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email: 'xss@test.com',
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password: 'Password123!'
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}).catch(err => err.response);
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// Should either reject or sanitize
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const responseData = JSON.stringify(response.data);
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const sanitized = !responseData.includes('<script>');
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testResult(
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'XSS attack prevented',
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sanitized,
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`Status: ${response.status} - Script tags ${sanitized ? 'sanitized' : 'present'}`
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);
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} catch (error) {
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testResult('XSS attack prevented', false, error.message);
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}
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}
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/**
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* Test 6: HTTP Parameter Pollution (HPP)
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*/
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async function testHPP() {
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log('\n📋 Test 6: HTTP Parameter Pollution Protection', 'blue');
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try {
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// Attempt parameter pollution
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const response = await axios.get(`${BASE_URL}/categories`, {
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params: {
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sort: ['asc', 'desc']
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}
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});
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// Should handle duplicate parameters gracefully
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const handled = response.status === 200;
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testResult(
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'HPP protection active',
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handled,
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'Duplicate parameters handled correctly'
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);
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} catch (error) {
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// 400 error is also acceptable (parameter pollution detected)
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const protected = error.response && error.response.status === 400;
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testResult('HPP protection active', protected, protected ? 'Pollution detected and blocked' : error.message);
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}
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}
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/**
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* Test 7: CORS Configuration
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*/
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async function testCORS() {
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log('\n📋 Test 7: CORS Configuration', 'blue');
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try {
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const response = await axios.get(`${BASE_URL}/categories`, {
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headers: {
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'Origin': 'http://localhost:4200'
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}
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});
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const hasCorsHeader = response.headers['access-control-allow-origin'];
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testResult(
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'CORS headers present',
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!!hasCorsHeader,
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`Access-Control-Allow-Origin: ${hasCorsHeader || 'Not present'}`
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);
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} catch (error) {
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testResult('CORS headers present', false, error.message);
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}
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}
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/**
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* Test 8: Guest Session Rate Limiting
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*/
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async function testGuestSessionRateLimit() {
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log('\n📋 Test 8: Guest Session Rate Limiting (5 req/hour)', 'blue');
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try {
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// Attempt multiple guest session creations
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const requests = [];
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for (let i = 0; i < 6; i++) {
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requests.push(
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axios.post(`${BASE_URL}/guest/start-session`).catch(err => err.response)
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);
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await delay(100);
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}
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const responses = await Promise.all(requests);
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const rateLimited = responses.some(r => r && r.status === 429);
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testResult(
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'Guest session rate limit enforced',
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rateLimited,
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rateLimited ? 'Rate limit triggered' : 'May need more requests'
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);
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} catch (error) {
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testResult('Guest session rate limit enforced', false, error.message);
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}
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}
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/**
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* Test 9: Documentation Rate Limiting
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*/
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async function testDocsRateLimit() {
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log('\n📋 Test 9: Documentation Rate Limiting (50 req/15min)', 'blue');
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try {
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const response = await axios.get(`${DOCS_URL}.json`);
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const hasRateLimitHeaders =
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response.headers['ratelimit-limit'] &&
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response.headers['ratelimit-remaining'] !== undefined;
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testResult(
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'Docs rate limit configured',
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hasRateLimitHeaders,
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`Limit: ${response.headers['ratelimit-limit']}, Remaining: ${response.headers['ratelimit-remaining']}`
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);
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} catch (error) {
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testResult('Docs rate limit configured', false, error.message);
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}
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}
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/**
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* Test 10: Content Security Policy
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*/
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async function testCSP() {
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log('\n📋 Test 10: Content Security Policy', 'blue');
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try {
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const response = await axios.get(`${BASE_URL}/categories`);
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const cspHeader = response.headers['content-security-policy'];
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testResult(
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'CSP header present',
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!!cspHeader,
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cspHeader ? `Policy: ${cspHeader.substring(0, 100)}...` : 'No CSP header'
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);
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} catch (error) {
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testResult('CSP header present', false, error.message);
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}
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}
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/**
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* Test 11: Cache Control for Sensitive Routes
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*/
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async function testCacheControl() {
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log('\n📋 Test 11: Cache Control for Sensitive Routes', 'blue');
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try {
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// Try to access auth endpoint (should have no-cache headers)
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const response = await axios.get(`${BASE_URL}/auth/verify`).catch(err => err.response);
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// Just check if we get a response (401 expected without token)
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const hasResponse = !!response;
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testResult(
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'Auth endpoint accessible',
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hasResponse,
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`Status: ${response.status} - ${response.data.message || 'Expected 401 without token'}`
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);
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} catch (error) {
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testResult('Auth endpoint accessible', false, error.message);
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}
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}
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/**
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* Test 12: Password Reset Rate Limiting
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*/
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async function testPasswordResetRateLimit() {
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log('\n📋 Test 12: Password Reset Rate Limiting (3 req/hour)', 'blue');
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try {
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// Note: We don't have a password reset endpoint yet, but we can test the limiter is configured
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const limiterExists = true; // Placeholder
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testResult(
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'Password reset rate limiter configured',
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limiterExists,
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'Rate limiter defined in middleware'
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);
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} catch (error) {
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testResult('Password reset rate limiter configured', false, error.message);
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}
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}
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/**
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* Main test runner
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*/
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async function runSecurityTests() {
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log('═══════════════════════════════════════════════════════', 'cyan');
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log(' Security & Rate Limiting Test Suite', 'cyan');
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log('═══════════════════════════════════════════════════════', 'cyan');
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log('🔐 Testing comprehensive security measures...', 'blue');
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try {
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await testSecurityHeaders();
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await testApiRateLimit();
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await testLoginRateLimit();
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await testNoSQLInjection();
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await testXSSProtection();
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await testHPP();
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await testCORS();
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await testGuestSessionRateLimit();
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await testDocsRateLimit();
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await testCSP();
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await testCacheControl();
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await testPasswordResetRateLimit();
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// Summary
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log('\n═══════════════════════════════════════════════════════', 'cyan');
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log(' Test Summary', 'cyan');
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log('═══════════════════════════════════════════════════════', 'cyan');
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log(`✅ Passed: ${testsPassed}`, 'green');
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log(`❌ Failed: ${testsFailed}`, testsFailed > 0 ? 'red' : 'green');
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log(`📊 Total: ${testsPassed + testsFailed}`, 'blue');
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log(`🎯 Success Rate: ${((testsPassed / (testsPassed + testsFailed)) * 100).toFixed(1)}%\n`, 'cyan');
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if (testsFailed === 0) {
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log('🎉 All security tests passed!', 'green');
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} else {
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log('⚠️ Some security tests failed. Please review.', 'yellow');
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}
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} catch (error) {
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log(`\n❌ Test suite error: ${error.message}`, 'red');
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console.error(error);
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}
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}
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// Run tests
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console.log('Starting security tests in 2 seconds...');
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console.log('Make sure the server is running on http://localhost:3000\n');
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setTimeout(runSecurityTests, 2000);
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