aitbc1
65bfdf528a
All checks were successful
audit / audit (push) Has been skipped
ci-cd / build (push) Has been skipped
ci / build (push) Has been skipped
autofix / fix (push) Has been skipped
python-tests / test (push) Successful in 14s
python-tests / test-specific (push) Has been skipped
security-scanning / audit (push) Has been skipped
test / test (push) Has been skipped
ci-cd / deploy (push) Has been skipped
ci / deploy (push) Has been skipped
GOSSIP NETWORK TEST COVERAGE: Add complete message broadcasting test suite New Test File: apps/blockchain-node/tests/test_gossip_network.py Test Coverage: 1. In-Memory Backend Tests (12 tests): - Backend initialization and setup - Single subscriber message delivery - Multiple subscriber broadcasting - Topic isolation and routing - Subscriber management and cleanup - Queue size limits and overflow handling - Concurrent publish/subscribe operations - Backend shutdown and resource cleanup 2. Topic Subscription Tests (2 tests): - Subscription iteration and message consumption - Context manager behavior and cleanup 3. Broadcast Backend Tests (6 tests): - Backend lifecycle (start/stop) - Error handling for unstarted backend - Message publishing with proper state - Subscription management - In-process broadcast fallback 4. Metrics Integration Tests (3 tests): - Publication metrics tracking - Queue size monitoring - Subscriber count reporting 5. Integration Scenario Tests (3 tests): - Multi-topic broadcast patterns - High-volume message handling - Dynamic subscriber management Key Features Tested: ✅ Message broadcasting to multiple subscribers ✅ Topic isolation and routing ✅ Subscriber lifecycle management ✅ Concurrent message handling ✅ Queue overflow protection ✅ Metrics collection and reporting ✅ Backend state management ✅ Error handling and recovery ✅ Resource cleanup and shutdown Test Quality: - 26 comprehensive tests covering all gossip functionality - Async/await support for concurrent operations - Mock backend testing for broadcast scenarios - High-volume and stress testing - Edge case validation and error handling - Integration testing for real-world scenarios This provides critical test coverage for the gossip network, ensuring reliable message propagation, subscriber management, and network topology that is essential for blockchain node communication and data synchronization.