ianjmacintosh / geograph / 16351833487

56%

Build Type

push

github

Committed by web-flow

Commit Message

feat: implement robust WebSocket reconnection with mobile support (#48)

* feat: implement robust WebSocket reconnection with mobile support

- Add progressive backoff reconnection (0ms→100ms→300ms→1s→3s→5s→10s)
- Implement circuit breaker to prevent infinite reconnection loops (max 10 attempts per 5-minute window)
- Add Page Visibility API integration for seamless tab switching on mobile
- Include heartbeat monitoring with 30-second ping intervals for connection health
- Enhanced error handling and connection state management
- Game state reconnection after WebSocket restore
- Comprehensive test coverage with unit tests and Playwright E2E tests
- Mobile environment simulation for tab switching scenarios

Fixes #43

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* test: fix WebSocket integration tests and complete reconnection implementation

* Fix DOM environment setup in WebSocket integration tests
* Apply working test patterns from simple test to complex integration tests
* Fix TypeScript issues with event listener mocking
* Resolve progressive backoff test timing issues
* Simplify visibility change test to focus on behavior over implementation
* Create comprehensive test coverage for WebSocket reconnection scenarios

All 19 WebSocket integration tests now pass:
- Progressive backoff reconnection (0ms → 100ms → 300ms → 1s → 3s → 5s → 10s)
- Circuit breaker protection (max 10 attempts per 5-minute window)
- Page Visibility API integration for mobile tab switching
- Heartbeat monitoring with 30-second ping/pong health checks
- Connection state management and error handling
- Game state reconnection with RECONNECT messages
- Resource cleanup on unmount

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* fix: filter server ping messages at WebSocket layer to prevent UI warnings

* Add ping message handling in useWebSocketConnection to filter ... (continued)

Run Details

247 of 310 branches covered (79.68%)

Branch coverage included in aggregate %.

575 of 676 new or added lines in 7 files covered. (85.06%)

1 existing line in 1 file now uncovered.

3353 of 6147 relevant lines covered (54.55%)

19.41 hits per line