WIP

2025-07-20 20:43:06 +02:00
parent 0abee5b794
commit 29592c7fc8
93 changed files with 23400 additions and 131 deletions
--- a/backend/tests/test-error-handling-simple.js
+++ b/backend/tests/test-error-handling-simple.js
@ -0,0 +1,98 @@
+/**
+ * Simple test to verify error handling and logging functionality
+ */
+
+const loggingService = require('./src/services/LoggingService');
+const { AppError, handleDatabaseError, handleJWTError } = require('./src/middleware/errorHandler');
+
+async function testErrorHandling() {
+    console.log('🧪 Testing Error Handling and Logging System...\n');
+
+    try {
+        // Test 1: Logging Service
+        console.log('1. Testing Logging Service...');
+        await loggingService.info('Test info message', { testData: 'info test' });
+        await loggingService.warn('Test warning message', { testData: 'warning test' });
+        await loggingService.error('Test error message', { testData: 'error test' });
+        await loggingService.debug('Test debug message', { testData: 'debug test' });
+        console.log('✅ Logging service test completed');
+
+        // Test 2: Authentication Event Logging
+        console.log('\n2. Testing Authentication Event Logging...');
+        await loggingService.logAuthEvent('login_success', 'user123', 'test@example.com', {
+            ip: '127.0.0.1',
+            userAgent: 'Test Browser'
+        });
+        await loggingService.logAuthEvent('login_failed', 'unknown', 'test@example.com', {
+            ip: '127.0.0.1',
+            userAgent: 'Test Browser'
+        });
+        console.log('✅ Authentication event logging test completed');
+
+        // Test 3: Database Event Logging
+        console.log('\n3. Testing Database Event Logging...');
+        await loggingService.logDatabaseEvent('connection_established', { database: 'test_db' });
+        await loggingService.logDatabaseEvent('query_executed', { 
+            query: 'SELECT * FROM users', 
+            duration: '15ms' 
+        });
+        console.log('✅ Database event logging test completed');
+
+        // Test 4: Security Event Logging
+        console.log('\n4. Testing Security Event Logging...');
+        await loggingService.logSecurityEvent('rate_limit_exceeded', {
+            ip: '127.0.0.1',
+            endpoint: '/api/auth/login',
+            attempts: 10
+        });
+        console.log('✅ Security event logging test completed');
+
+        // Test 5: AppError Class
+        console.log('\n5. Testing AppError Class...');
+        const appError = new AppError('Test application error', 400, 'TEST_ERROR');
+        console.log('AppError created:', {
+            message: appError.message,
+            statusCode: appError.statusCode,
+            code: appError.code,
+            timestamp: appError.timestamp
+        });
+        console.log('✅ AppError class test completed');
+
+        // Test 6: Database Error Handler
+        console.log('\n6. Testing Database Error Handler...');
+        const dbError = { code: '23505', message: 'duplicate key value violates unique constraint' };
+        const handledDbError = handleDatabaseError(dbError);
+        console.log('Database error handled:', {
+            message: handledDbError.message,
+            statusCode: handledDbError.statusCode,
+            code: handledDbError.code
+        });
+        console.log('✅ Database error handler test completed');
+
+        // Test 7: JWT Error Handler
+        console.log('\n7. Testing JWT Error Handler...');
+        const jwtError = { name: 'TokenExpiredError', message: 'jwt expired' };
+        const handledJwtError = handleJWTError(jwtError);
+        console.log('JWT error handled:', {
+            message: handledJwtError.message,
+            statusCode: handledJwtError.statusCode,
+            code: handledJwtError.code
+        });
+        console.log('✅ JWT error handler test completed');
+
+        // Test 8: Log Statistics
+        console.log('\n8. Testing Log Statistics...');
+        const logStats = await loggingService.getLogStats();
+        console.log('Log statistics:', logStats);
+        console.log('✅ Log statistics test completed');
+
+        console.log('\n🎉 All error handling and logging tests completed successfully!');
+        console.log('\n📁 Check the backend/logs directory for generated log files.');
+
+    } catch (error) {
+        console.error('❌ Test failed:', error);
+    }
+}
+
+// Run the test
+testErrorHandling();