test-logging.js•2.95 kB
#!/usr/bin/env node
/**
* Test script to demonstrate enhanced MCP server logging
*/
import { logger } from './lib/logger.js';
import { discoverTools } from './lib/tools.js';
async function testLogging() {
console.log('🧪 Testing Enhanced MCP Server Logging\n');
// Test different log levels
logger.info('TEST', 'Testing different log levels');
logger.debug('TEST', 'This is a debug message', { detail: 'debug info' });
logger.warn('TEST', 'This is a warning message');
logger.error('TEST', 'This is an error message', { error: 'test error' });
console.log('\n📋 Current Log Configuration:');
console.log(` - Log Level: ${process.env.LOG_LEVEL || 'info'}`);
console.log(` - Enabled Levels: ${logger.enabledLevels.join(', ')}`);
console.log('\n🔍 Discovering Tools with Enhanced Logging:');
try {
const tools = await discoverTools();
console.log(`\n✅ Discovered ${tools.length} tools successfully`);
console.log('\n📊 Tool Summary:');
tools.forEach((tool, index) => {
const name = tool.definition?.function?.name || 'Unknown';
const description = tool.definition?.function?.description || 'No description';
console.log(` ${index + 1}. ${name}: ${description.substring(0, 60)}...`);
});
} catch (error) {
console.error('❌ Failed to discover tools:', error.message);
}
console.log('\n🎯 Example Tool Invocation Logging:');
logger.logToolRequest('example_tool', { param1: 'value1', param2: 'value2' });
// Simulate tool execution
setTimeout(() => {
logger.logToolResponse('example_tool', { result: 'success', data: 'sample data' }, 150, 'req_123');
}, 100);
setTimeout(() => {
logger.logToolError('failing_tool', new Error('Simulated error'), 300, 'req_124');
}, 200);
console.log('\n📝 API Call Logging Example:');
logger.logAPICall('GET', 'https://script.googleapis.com/v1/projects/test123', {
'Authorization': 'Bearer token123',
'Content-Type': 'application/json'
});
setTimeout(() => {
logger.logAPIResponse('GET', 'https://script.googleapis.com/v1/projects/test123', 200, 250, 1024);
}, 50);
console.log('\n🔐 Authentication Logging Example:');
logger.logAuthentication('OAuth', true, {
tokenType: 'Bearer',
scope: 'https://www.googleapis.com/auth/script.projects'
});
console.log('\n✨ Enhanced logging test completed!');
console.log('\n💡 Tips for using enhanced logging:');
console.log(' - Set LOG_LEVEL=debug in .env for more detailed logs');
console.log(' - Set LOG_LEVEL=error in .env for minimal logs');
console.log(' - All tool executions now include request/response timing');
console.log(' - API calls are logged with sanitized headers');
console.log(' - Authentication events are tracked');
console.log(' - Error details include stack traces and context');
}
// Run the test
testLogging().catch(console.error);