- Add unit tests for DNS route generation and socket handler creation
- Add unit tests for email route generation in both modes
- Add integration tests for combined DNS and email configuration
- Test TLS handling differences between email ports
- Verify socket-handler vs traditional forwarding mode behavior
- All tests pass without requiring actual port binding
- Mark implementation plan as complete with full test coverage
✅ All integration tests passing
- Route-based forwarding with priority: 5/5 scenarios
- CIDR IP matching: 4/4 test cases
- Authentication-based routing: 3/3 scenarios
- Pattern caching performance: Working
- Dynamic route updates: Working
The match/action pattern implementation is now complete and fully functional.
Replace legacy domain-rule based routing with flexible route-based system that supports:
- Multi-criteria matching (recipients, senders, IPs, authentication)
- Four action types (forward, process, deliver, reject)
- Moved DKIM signing to delivery phase for signature validity
- Connection pooling for efficient email forwarding
- Pattern caching for improved performance
This provides more granular control over email routing with priority-based matching and comprehensive test coverage.
