[HIGH] Authentication & Session Integration Testing

[tim-gameplan]

🔐 Authentication & Session Integration Testing

Overview

Test end-to-end authentication flows and cross-device session management to ensure secure and seamless user experience across multiple devices.

Dependencies

• Issue [CRITICAL] Resolve TypeScript Compilation Errors (224 errors) #36 (TypeScript Compilation) - MUST BE RESOLVED FIRST
• Issue [HIGH] Core Services Unit Testing Validation #37 (Core Services Unit Testing) - RECOMMENDED

Current Status

• Authentication services implemented but integration untested
• Cross-device session management needs validation
• Security compliance requires verification

📋 Tasks

Task 4.1: Authentication Flow Integration

• 4.1.1: User registration → JWT generation → Session creation
• 4.1.2: Multi-device authentication
• 4.1.3: Session refresh and expiration
• 4.1.4: Device registration and capability negotiation

Task 4.2: Cross-Device Session Management

• 4.2.1: Session handoff between devices
• 4.2.2: Concurrent session handling
• 4.2.3: Session cleanup and garbage collection
• 4.2.4: Security event logging and monitoring

✅ Acceptance Criteria

• Seamless authentication across devices
• Proper session lifecycle management
• Security compliance validated
• Performance within acceptable limits

📁 Files Affected

• production-ccs/src/services/auth.ts
• production-ccs/src/services/jwt.ts
• production-ccs/src/services/session-manager.ts
• production-ccs/src/services/device-discovery.ts
• production-ccs/src/services/capability-negotiation.ts
• production-ccs/src/middleware/auth.ts
• production-ccs/src/routes/auth.ts

🎯 Priority

HIGH - Critical for multi-device user experience

⏱️ Estimated Duration

2-3 days

📚 Related Documentation

• Authentication Service
• Session Management
• Integration Testing Plan