test-middleware.mjs

import http from 'http';

console.log('🧪 Testing middleware improvements...\n');

// Test 1: Valid list endpoint
http.get('http://localhost:3000/api/images/list', (res) => {
  let data = '';
  res.on('data', chunk => data += chunk);
  res.on('end', () => {
    console.log('✅ Test 1 - List Images (Valid)');
    console.log(`   Status: ${res.statusCode}`);
    const images = JSON.parse(data);
    console.log(`   Found: ${images.length} images\n`);
  });
}).on('error', err => console.error('❌ Error:', err.message));

// Test 2: Missing parameters (should be caught by validation middleware)
setTimeout(() => {
  http.get('http://localhost:3000/api/images/?filename=test', (res) => {
    let data = '';
    res.on('data', chunk => data += chunk);
    res.on('end', () => {
      console.log('✅ Test 2 - Missing Parameters');
      console.log(`   Status: ${res.statusCode}`);
      console.log(`   Response: ${data}\n`);
    });
  }).on('error', err => console.error('❌ Error:', err.message));
}, 500);

// Test 3: Invalid dimensions (validation middleware)
setTimeout(() => {
  http.get('http://localhost:3000/api/images/?filename=test&width=abc&height=200', (res) => {
    let data = '';
    res.on('data', chunk => data += chunk);
    res.on('end', () => {
      console.log('✅ Test 3 - Invalid Width (non-numeric)');
      console.log(`   Status: ${res.statusCode}`);
      console.log(`   Response: ${data}\n`);
    });
  }).on('error', err => console.error('❌ Error:', err.message));
}, 1000);

// Test 4: Dimensions too large
setTimeout(() => {
  http.get('http://localhost:3000/api/images/?filename=test&width=5000&height=5000', (res) => {
    let data = '';
    res.on('data', chunk => data += chunk);
    res.on('end', () => {
      console.log('✅ Test 4 - Dimensions Exceed Max');
      console.log(`   Status: ${res.statusCode}`);
      console.log(`   Response: ${data}\n`);
    });
  }).on('error', err => console.error('❌ Error:', err.message));
}, 1500);

// Test 5: Invalid filename format
setTimeout(() => {
  http.get('http://localhost:3000/api/images/?filename=test@evil&width=100&height=100', (res) => {
    let data = '';
    res.on('data', chunk => data += chunk);
    res.on('end', () => {
      console.log('✅ Test 5 - Invalid Filename Format');
      console.log(`   Status: ${res.statusCode}`);
      console.log(`   Response: ${data}\n`);
      process.exit(0);
    });
  }).on('error', err => console.error('❌ Error:', err.message));
}, 2000);