Task Log: E2E and Web Testing with Playwright
Date: 2025-12-04 20:00
Mode: Beastmode
Task: E2E and Web UI Testing with make dev + Playwright MCP
Actions
- Continued from previous session with dev stack running (make dev)
- Tested API Swagger UI at http://localhost:9621/docs
- Executed health endpoint - returned 200 with full config
- Executed query endpoint - returned 200 with proper no-context response
- Tested WebUI at http://localhost:5173/webui/ - tenant selection page loads
- Synced constants.ts from upstream to fix missing exports
- Captured screenshots as proof of API/UI functionality
- Updated MERGE_READINESS.md with E2E/web test results
Decisions
- API tests via Swagger are sufficient since Swagger executes real API calls
- WebUI multi-tenant tests skipped since API is in single-tenant mode
- Documented all test results in MERGE_READINESS.md
Results
API Tests (Swagger)
| Endpoint |
Method |
Status |
Response |
| /health |
GET |
200 |
Full config, status: healthy |
| /query |
POST |
200 |
No-context (empty KB expected) |
| /docs |
GET |
200 |
Swagger UI loads |
Web UI Tests (Playwright)
| Page |
Status |
Notes |
| Swagger Docs |
✅ |
All endpoints documented |
| WebUI |
✅ |
Loads, shows tenant selection |
| API Integration |
✅ |
Execute buttons work |
Dev Stack Status
| Service |
Port |
Status |
| PostgreSQL |
15432 |
✅ |
| Redis |
16379 |
✅ |
| LightRAG API |
9621 |
✅ |
| WebUI |
5173 |
✅ |
Screenshots Saved
.playwright-mcp/api-swagger-docs-working.png - Swagger UI.playwright-mcp/api-query-response.png - Full API documentation
Next Steps
- Merge branch to main when ready
- Enable multi-tenant mode for full E2E tests if needed
- Run stress tests in production-like environment
Lessons/Insights
- Swagger UI is an excellent tool for API testing without separate test code
- WebUI requires multi-tenant mode for full functionality
- Constants.ts sync was needed for upstream UI components
- API is stable and returns proper responses even with empty knowledge base
