kokken/scripts/test-api.mjs

#!/usr/bin/env node

/**
 * API Test Script
 * Tester alle API endpoints for at sikre de svarer korrekt
 */

import { spawn } from 'child_process';

const BASE_URL = process.env.TEST_URL || 'http://localhost:3002';
let serverProcess = null;
let testsPassed = 0;
let testsFailed = 0;

// ANSI farve koder
const colors = {
  reset: '\x1b[0m',
  red: '\x1b[31m',
  green: '\x1b[32m',
  yellow: '\x1b[33m',
  blue: '\x1b[34m',
  cyan: '\x1b[36m',
};

function log(message, color = colors.reset) {
  console.log(`${color}${message}${colors.reset}`);
}

// Start development server hvis ikke eksternt URL
async function startServer() {
  if (process.env.TEST_URL) {
    log(`Using external server: ${BASE_URL}`, colors.cyan);
    return;
  }

  log('Starting development server...', colors.yellow);
  serverProcess = spawn('npm', ['run', 'dev'], {
    stdio: ['ignore', 'pipe', 'pipe'],
    shell: true
  });

  return new Promise((resolve, reject) => {
    const timeout = setTimeout(() => {
      reject(new Error('Server startup timeout'));
    }, 30000);

    serverProcess.stdout.on('data', (data) => {
      const output = data.toString();
      if (output.includes('Ready')) {
        clearTimeout(timeout);
        log('✓ Server started', colors.green);
        // Vent lidt ekstra for at sikre server er klar
        setTimeout(resolve, 2000);
      }
    });

    serverProcess.stderr.on('data', (data) => {
      console.error(data.toString());
    });
  });
}

// Stop server
function stopServer() {
  if (serverProcess) {
    log('Stopping server...', colors.yellow);
    serverProcess.kill();
  }
}

// Test en API endpoint
async function testEndpoint(name, method, path, options = {}) {
  const url = `${BASE_URL}${path}`;
  const { body, headers = {}, expectedStatus = 200, skipBodyCheck = false } = options;

  try {
    const fetchOptions = {
      method,
      headers: {
        'Content-Type': 'application/json',
        ...headers
      }
    };

    if (body) {
      fetchOptions.body = JSON.stringify(body);
    }

    log(`\nTesting: ${method} ${path}`, colors.cyan);
    const response = await fetch(url, fetchOptions);
    
    // Tjek status code
    if (response.status !== expectedStatus) {
      throw new Error(`Expected status ${expectedStatus}, got ${response.status}`);
    }

    // Tjek response body hvis ikke skippet
    if (!skipBodyCheck) {
      const contentType = response.headers.get('content-type');
      if (contentType && contentType.includes('application/json')) {
        const data = await response.json();
        if (!data) {
          throw new Error('Empty JSON response');
        }
      }
    }

    log(`✓ ${name}`, colors.green);
    testsPassed++;
    return true;
  } catch (error) {
    log(`✗ ${name}: ${error.message}`, colors.red);
    testsFailed++;
    return false;
  }
}

// Kør alle tests
async function runTests() {
  log('\n=== API Test Suite ===\n', colors.blue);

  // GET endpoints
  await testEndpoint('GET /api/packages', 'GET', '/api/packages');
  await testEndpoint('GET /api/menus', 'GET', '/api/menus');
  await testEndpoint('GET /api/availability/weekly', 'GET', '/api/availability/weekly');

  // POST endpoints (forventer fejl uden auth/data)
  await testEndpoint(
    'POST /api/menu-generator (uden data)',
    'POST',
    '/api/menu-generator',
    { 
      body: { prompt: 'test', courses: 3 },
      expectedStatus: 200
    }
  );

  await testEndpoint(
    'POST /api/menu-generator (image generation)',
    'POST',
    '/api/menu-generator',
    { 
      body: { 
        generateImage: true, 
        menuDescription: 'Test menu with elegant dishes' 
      },
      expectedStatus: 200,
      skipBodyCheck: true // Kan fejle hvis ingen OPENAI_API_KEY
    }
  );

  await testEndpoint(
    'POST /api/contact',
    'POST',
    '/api/contact',
    { 
      body: { name: 'Test', email: 'test@test.com', message: 'Test' },
      expectedStatus: 500, // Kan fejle uden email config
      skipBodyCheck: true
    }
  );

  // Auth endpoints (forventer 400 ved invalid data)
  await testEndpoint(
    'POST /api/auth/login (invalid)',
    'POST',
    '/api/auth/login',
    { 
      body: { email: 'invalid@test.com', password: 'wrong' },
      expectedStatus: 400 // Invalid credentials
    }
  );

  // Protected endpoints (kan være åbne i dev mode)
  await testEndpoint(
    'GET /api/bookings (uden auth)',
    'GET',
    '/api/bookings',
    { expectedStatus: 200, skipBodyCheck: true } // Kan være åben i dev
  );

  await testEndpoint(
    'POST /api/bookings (uden auth)',
    'POST',
    '/api/bookings',
    { 
      body: { date: '2025-12-01', guests: 10 },
      expectedStatus: 400 // Invalid data format
    }
  );

  await testEndpoint(
    'GET /api/availability/blocked (uden auth)',
    'GET',
    '/api/availability/blocked',
    { expectedStatus: 200, skipBodyCheck: true } // Kan være åben i dev
  );

  // Vis resultater
  log('\n=== Test Results ===', colors.blue);
  log(`Passed: ${testsPassed}`, colors.green);
  if (testsFailed > 0) {
    log(`Failed: ${testsFailed}`, colors.red);
  }
  log(`Total:  ${testsPassed + testsFailed}`, colors.cyan);

  return testsFailed === 0;
}

// Main
async function main() {
  try {
    await startServer();
    const success = await runTests();
    stopServer();
    process.exit(success ? 0 : 1);
  } catch (error) {
    log(`\nError: ${error.message}`, colors.red);
    stopServer();
    process.exit(1);
  }
}

// Handle cleanup på exit
process.on('SIGINT', () => {
  log('\nTest interrupted', colors.yellow);
  stopServer();
  process.exit(130);
});

process.on('SIGTERM', () => {
  stopServer();
  process.exit(143);
});

main();