5.9 KiB
API Test Suite - Final Report
Date: 2026-02-15
Task: Create comprehensive test plugins for EU-Utility Three-Tier API
Status: ✅ COMPLETE
Summary
Created 6 comprehensive test plugins in /home/impulsivefps/.openclaw/workspace/projects/EU-Utility/plugins/test_suite/ that validate every aspect of the PluginAPI, WidgetAPI, and ExternalAPI.
Test Plugins Created
1. api_comprehensive_test
Location: plugins/test_suite/api_comprehensive_test/
Coverage:
| API | Tests | Methods Covered |
|---|---|---|
| PluginAPI | 30+ | All 12 services |
| WidgetAPI | 25+ | All widget operations |
| ExternalAPI | 15+ | Server, webhooks, auth, IPC |
Key Features:
- HTML-based visual results display
- Pass/fail tracking with detailed error reporting
- Results export to JSON
- Tests 60+ total API methods
2. widget_stress_test
Location: plugins/test_suite/widget_stress_test/
Test Scenarios:
- Bulk widget creation (10-50 widgets)
- Layout stress testing (grid, horizontal, vertical, cascade)
- Visibility cycles (rapid show/hide)
- Property modifications
- Concurrent operations
Metrics Tracked:
- Operation count
- Duration (ms)
- Success rate
- Error tracking
3. external_integration_test
Location: plugins/test_suite/external_integration_test/
Test Categories:
- REST Server lifecycle
- Endpoint registration (decorator & programmatic)
- CORS configuration
- Incoming/outgoing webhooks
- HMAC signature verification
- API key creation/revocation
- IPC communication
- Server-Sent Events (SSE)
4. event_bus_test
Location: plugins/test_suite/event_bus_test/
Test Coverage:
- Basic subscribe/publish
- Unsubscribe functionality
- Multiple subscribers
- Various data types
- Wildcard subscriptions
- High-volume publishing (100 events)
- Rapid subscribe/unsubscribe
- Edge cases (empty data, large payloads, special characters)
Visualization:
- Real-time event log
- Delivery statistics
- Performance metrics
5. performance_benchmark
Location: plugins/test_suite/performance_benchmark/
Benchmarks:
| Category | Operation | Iterations |
|---|---|---|
| DataStore | write | 100 |
| DataStore | read | 1000 |
| EventBus | publish | 500 |
| EventBus | subscribe/unsubscribe | 100 |
| HTTP | GET (network) | 5 |
| WidgetAPI | create_widget | 20 |
| WidgetAPI | move | 200 |
| WidgetAPI | set_opacity | 200 |
| ExternalAPI | create_api_key | 50 |
| ExternalAPI | register_endpoint | 30 |
Metrics:
- Average latency (ms)
- Min/max latency
- Throughput (ops/sec)
- Performance grades (Good/Slow)
6. error_handling_test
Location: plugins/test_suite/error_handling_test/
Error Types Tested:
- Invalid input
- Service unavailable
- Resource not found
- Type errors
- Timeout
- Boundary conditions
Test Count:
- PluginAPI: 15+ error scenarios
- WidgetAPI: 10+ error scenarios
- ExternalAPI: 10+ error scenarios
Verification:
- Graceful error handling (no crashes)
- Correct exception types
- Meaningful error messages
Total Test Coverage
| Category | Tests |
|---|---|
| PluginAPI Methods | 30+ |
| WidgetAPI Methods | 25+ |
| ExternalAPI Methods | 15+ |
| Stress Scenarios | 6+ |
| Integration Tests | 12+ |
| Event Bus Tests | 12+ |
| Performance Benchmarks | 8+ |
| Error Scenarios | 35+ |
| TOTAL | 140+ |
Files Created
plugins/test_suite/
├── README.md
├── api_comprehensive_test/
│ ├── manifest.json
│ └── plugin.py (31.7 KB)
├── widget_stress_test/
│ ├── manifest.json
│ └── plugin.py (14.2 KB)
├── external_integration_test/
│ ├── manifest.json
│ └── plugin.py (21.7 KB)
├── event_bus_test/
│ ├── manifest.json
│ └── plugin.py (21.8 KB)
├── performance_benchmark/
│ ├── manifest.json
│ └── plugin.py (17.8 KB)
└── error_handling_test/
├── manifest.json
└── plugin.py (21.5 KB)
Total: 13 files, ~130 KB of test code
Common Features Across All Plugins
-
Proper Plugin Structure:
manifest.jsonwith test metadataplugin.pywith BasePlugin inheritance
-
Interactive UI:
- PyQt6-based widgets for results display
- HTML-formatted test reports
- Control buttons for manual execution
-
Test Infrastructure:
- Automated execution on initialization
- Pass/fail tracking
- Error reporting with details
- Performance metrics (duration, throughput)
-
Documentation:
- Inline code documentation
- README.md with usage instructions
- Test coverage documentation
Git Commit
Commit: 40d07f46613da4322a77881524b5051951e7c916
Branch: main
Status: Pushed to origin
Recommendations
For Plugin Developers:
- Run
api_comprehensive_testto validate API usage - Use
performance_benchmarkto optimize plugin performance - Check
error_handling_testfor edge cases in your plugins
For Core Development:
- Run full test suite before releases
- Use
widget_stress_testto identify memory leaks - Monitor
performance_benchmarktrends over time
For CI/CD:
- Parse JSON exports from test plugins
- Fail builds on critical test failures
- Track performance regression via benchmark exports
Known Limitations
- Some tests require external services (HTTP tests use httpbin.org)
- OCR and Screenshot tests may fail if services unavailable
- ExternalAPI server tests use port 8765-9999 (may conflict)
- Some error handling tests expect specific exception types that may evolve
Future Enhancements
- Add mock services for offline testing
- Create automated CI pipeline integration scripts
- Add memory profiling to performance benchmarks
- Create visual regression tests for widgets
- Add concurrency/stress tests for EventBus
API Test Architect Mission: COMPLETE ✅