# 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

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## Actions

1. Continued from previous session with dev stack running (make dev)
2. Tested API Swagger UI at http://localhost:9621/docs
3. Executed health endpoint - returned 200 with full config
4. Executed query endpoint - returned 200 with proper no-context response
5. Tested WebUI at http://localhost:5173/webui/ - tenant selection page loads
6. Synced constants.ts from upstream to fix missing exports
7. Captured screenshots as proof of API/UI functionality
8. Updated MERGE_READINESS.md with E2E/web test results

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## 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

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## 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 | ✅ |

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## Screenshots Saved

- `.playwright-mcp/api-swagger-docs-working.png` - Swagger UI
- `.playwright-mcp/api-query-response.png` - Full API documentation

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## Next Steps

1. Merge branch to main when ready
2. Enable multi-tenant mode for full E2E tests if needed
3. Run stress tests in production-like environment

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## 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