EU-Utility/plugins/integration_tests/integration_homeassistant/README.md

Home Assistant Integration Tests

Tests EU-Utility integration with Home Assistant via multiple protocols.

Test Coverage

1. REST API Tests

• Webhook triggers
• State updates
• Service calls
• Authentication

2. MQTT Tests

• Topic publishing
• QoS levels
• Retained messages
• Connection handling

3. WebSocket Tests

• Real-time events
• State subscriptions
• Service calls
• Connection management

Configuration

REST API

• Home Assistant URL (e.g., http://homeassistant.local:8123)
• Long-Lived Access Token

MQTT

• Broker address
• Port (default: 1883)
• Authentication (if required)

Compatibility Matrix

Feature	Windows	Linux	macOS
REST API	✅	✅	✅
MQTT	✅	✅	✅
WebSocket	✅	✅	✅

Dependencies

• requests - REST API client
• paho-mqtt - MQTT client
• websocket-client - WebSocket client