legendaryjs/cli/utils/test.js

LegendaryJS – The ultimate backend framework for speed, power, and simplicity.

const { execSync } = require('child_process');
const chalk = require('chalk');
const fs = require('fs');
const path = require('path');

function generateTestScaffold() {
  const routePath = path.join(process.cwd(), 'routes/api.v1.json');
  const outputPath = path.join(process.cwd(), '__tests__/generated.test.js');

  if (!fs.existsSync(routePath)) return console.log('❌ No routes found to test.');
  const { routes } = JSON.parse(fs.readFileSync(routePath));
  if (!routes || routes.length === 0) return console.log('❌ No routes to scaffold.');

  const lines = [
    "const request = require('supertest');",
    "const app = require('../app');",
    "describe('🧪 Legendary API Auto Tests', () => {"
  ];

  routes.forEach(r => {
    lines.push(`  it('${r.method || 'GET'} ${r.path}', async () => {`);
    lines.push(`    const res = await request(app).${(r.method || 'get').toLowerCase()}('${r.path}');`);
    lines.push(`    expect(res.statusCode).toBe(200);`);
    lines.push("  });");
  });

  lines.push("});");
  fs.writeFileSync(outputPath, lines.join('\n'));
  console.log(chalk.green(`✅ Tests generated at: ${outputPath}`));
}

function runTests(subCommand) {
  if (subCommand === 'generate') {
    generateTestScaffold();
  } else {
    try {
      const jestExists = fs.existsSync('./jest.config.js');
      if (jestExists) {
        console.log('🧪 Running Jest tests...');
        execSync('npx jest', { stdio: 'inherit' });
      } else {
        console.log(chalk.yellow('⚠️ Jest config not found.'));
      }
    } catch (err) {
      console.error(chalk.red('❌ Test run failed.'));
    }
  }
}

module.exports = runTests;