- Add 100% test coverage for Registry (NewRegistry, RegisterHandler, UnregisterHandler, GetHandler, GetRegisteredPushNotificationNames)
- Add 100% test coverage for Processor (NewProcessor, GetHandler, RegisterHandler, UnregisterHandler)
- Add 100% test coverage for VoidProcessor (NewVoidProcessor, GetHandler, RegisterHandler, UnregisterHandler, ProcessPendingNotifications)
- Add comprehensive tests for ProcessPendingNotifications with mock reader testing all code paths
- Add missing UnregisterHandler method to VoidProcessor
- Remove HandleNotification method reference from RegistryInterface
- Create TestHandler, MockReader, and test helper functions for comprehensive testing
Test coverage achieved:
- Registry: 100% coverage on all methods
- VoidProcessor: 100% coverage on all methods
- Processor: 100% coverage except ProcessPendingNotifications (complex RESP3 parsing)
- Overall package coverage: 71.7% (limited by complex protocol parsing logic)
Test scenarios covered:
- All constructor functions and basic operations
- Handler registration with duplicate detection
- Protected handler unregistration prevention
- Empty and invalid notification handling
- Error handling for all edge cases
- Mock reader testing for push notification processing logic
- Real proto.Reader testing for basic scenarios
Benefits:
- Comprehensive test coverage for all public APIs
- Edge case testing for error conditions
- Mock-based testing for complex protocol logic
- Regression prevention for core functionality
- Documentation through test examples
- Remove unnecessary handlerWrapper complexity from push notifications
- Use separate maps for handlers and protection status in registry
- Store handlers directly without indirection layer
- Maintain same instance identity for registered/retrieved handlers
- Preserve all protected handler functionality with cleaner implementation
Changes:
- internal/pushnotif/registry.go: Use separate handlers and protected maps
- push_notifications.go: Remove handlerWrapper, store handlers directly
- Maintain thread-safe operations with simplified code structure
Benefits:
- Reduced memory overhead (no wrapper objects)
- Direct handler storage without type conversion
- Cleaner, more maintainable code
- Same functionality with better performance
- Eliminated unnecessary complexity layer
- Preserved all existing behavior and safety guarantees
