MCP Software Engineer

#!/usr/bin/env node import { spawn } from 'child_process'; import { fileURLToPath } from 'url'; import { dirname, join } from 'path'; import { promises as fs } from 'fs'; const __filename = fileURLToPath(import.meta.url); const __dirname = dirname(__filename); console.log("🚀 MCP Software Engineer - Comprehensive Test"); console.log("===========================================\n"); // Start the MCP server const serverPath = join(__dirname, 'dist', 'index.js'); const server = spawn('node', [serverPath]); let responseBuffer = ''; let testResults = []; server.stdout.on('data', (data) => { responseBuffer += data.toString(); // Process complete JSON-RPC responses const lines = responseBuffer.split('\n'); for (let i = 0; i < lines.length - 1; i++) { const line = lines[i].trim(); if (line) { try { const response = JSON.parse(line); if (response.result || response.error) { const success = !response.error; const testName = getTestName(response.id); console.log(`${success ? '✅' : '❌'} ${testName}: ${success ? 'PASSED' : 'FAILED'}`); if (!success) { console.log(` Error: ${response.error.message}`); } testResults.push({ test: testName, success }); } } catch (e) { // Not a complete JSON response yet } } } responseBuffer = lines[lines.length - 1]; }); server.stderr.on('data', (data) => { const output = data.toString().trim(); if (output.includes('Total tools loaded: 39')) { console.log('✅ Server started with all 39 tools loaded!\n'); } }); // Map test IDs to test names const testMap = new Map(); let testId = 1; function getTestName(id) { return testMap.get(id) || 'Unknown test'; } function sendRequest(testName, method, params = {}) { const id = testId++; testMap.set(id, testName); const request = JSON.stringify({ jsonrpc: '2.0', method, params, id }) + '\n'; server.stdin.write(request); } // Wait for server to start setTimeout(async () => { console.log("Running comprehensive tests...\n"); // Test 1: File System Operations console.log("📁 Testing File System Tools:"); sendRequest('Create project directory', 'tools/call', { name: 'create_directory', arguments: { path: '/tmp/mcp-demo-project', structure: ['src', 'tests', 'docs', 'config'] } }); await sleep(500); sendRequest('Write package.json', 'tools/call', { name: 'write_file', arguments: { path: '/tmp/mcp-demo-project/package.json', content: JSON.stringify({ name: 'mcp-demo-project', version: '1.0.0', description: 'Demo project created by MCP', main: 'src/index.js', scripts: { start: 'node src/index.js', test: 'jest' } }, null, 2), backup: false } }); await sleep(500); sendRequest('Write main file', 'tools/call', { name: 'write_file', arguments: { path: '/tmp/mcp-demo-project/src/index.js', content: `// MCP Demo Project const express = require('express'); const app = express(); app.get('/', (req, res) => { res.json({ message: 'Hello from MCP!' }); }); const PORT = process.env.PORT || 3000; app.listen(PORT, () => { console.log(\`Server running on port \${PORT}\`); });`, backup: false } }); await sleep(1000); // Test 2: Web Development Tools console.log("\n🎨 Testing Web Development Tools:"); sendRequest('Create React component', 'tools/call', { name: 'create_component', arguments: { name: 'Button', framework: 'react', type: 'functional', projectPath: '/tmp/mcp-demo-project', styling: 'css', withTests: true } }); await sleep(1000); // Test 3: Database Tools console.log("\n💾 Testing Database Tools:"); sendRequest('Generate database model', 'tools/call', { name: 'generate_model', arguments: { name: 'User', fields: [ { name: 'id', type: 'integer', required: true, unique: true }, { name: 'email', type: 'string', required: true, unique: true }, { name: 'name', type: 'string', required: true }, { name: 'createdAt', type: 'datetime', required: true } ], ormType: 'typeorm', projectPath: '/tmp/mcp-demo-project' } }); await sleep(1000); // Test 4: Backend Tools console.log("\n⚙️ Testing Backend Tools:"); sendRequest('Create API endpoint', 'tools/call', { name: 'create_api_endpoint', arguments: { name: 'users', framework: 'express', methods: ['GET', 'POST', 'PUT', 'DELETE'], authentication: true, validation: true, projectPath: '/tmp/mcp-demo-project' } }); await sleep(1000); // Test 5: DevOps Tools console.log("\n🐳 Testing DevOps Tools:"); sendRequest('Create Dockerfile', 'tools/call', { name: 'create_dockerfile', arguments: { framework: 'node', projectPath: '/tmp/mcp-demo-project', port: 3000 } }); await sleep(1000); // Test 6: Testing Tools console.log("\n🧪 Testing Testing Tools:"); sendRequest('Setup testing framework', 'tools/call', { name: 'setup_testing', arguments: { framework: 'jest', projectPath: '/tmp/mcp-demo-project', testTypes: ['unit', 'integration'] } }); await sleep(1000); // Test 7: Git Tools console.log("\n🔧 Testing Git Tools:"); sendRequest('Initialize Git repository', 'tools/call', { name: 'init_repository', arguments: { projectPath: '/tmp/mcp-demo-project', branch: 'main' } }); await sleep(2000); // Summary console.log("\n📊 Test Summary:"); const passed = testResults.filter(r => r.success).length; const failed = testResults.filter(r => !r.success).length; console.log(`Total: ${testResults.length} | Passed: ${passed} | Failed: ${failed}`); if (failed === 0) { console.log("\n🎉 All tests passed! MCP Software Engineer is fully operational!"); } else { console.log("\n⚠️ Some tests failed. Check the errors above."); } // Cleanup console.log("\n🧹 Cleaning up..."); try { await fs.rm('/tmp/mcp-demo-project', { recursive: true, force: true }); console.log("✅ Test files cleaned up"); } catch (e) { console.log("⚠️ Could not clean up test files:", e.message); } server.kill(); process.exit(failed === 0 ? 0 : 1); }, 2000); function sleep(ms) { return new Promise(resolve => setTimeout(resolve, ms)); } server.on('exit', (code) => { console.log(`\nServer exited with code ${code}`); }); // Handle Ctrl+C process.on('SIGINT', () => { console.log('\n⚡ Interrupted, cleaning up...'); server.kill(); process.exit(0); });