import { jest } from '@jest/globals';
import dotenv from 'dotenv';
import { TextEncoder, TextDecoder } from 'util';
// Load test environment variables
dotenv.config({ path: '.env.test' });
// Set test environment
process.env.NODE_ENV = 'test';
process.env.HASS_URL = 'http://localhost:8123';
process.env.HASS_TOKEN = 'test_token';
process.env.CLAUDE_API_KEY = 'test_api_key';
process.env.CLAUDE_MODEL = 'test_model';
// Add TextEncoder and TextDecoder to global scope
Object.defineProperty(global, 'TextEncoder', {
value: TextEncoder,
writable: true
});
Object.defineProperty(global, 'TextDecoder', {
value: TextDecoder,
writable: true
});
// Configure console for tests
const originalConsole = { ...console };
global.console = {
...console,
log: jest.fn(),
error: jest.fn(),
warn: jest.fn(),
info: jest.fn(),
debug: jest.fn(),
};
// Increase test timeout
jest.setTimeout(30000);
// Mock WebSocket
jest.mock('ws', () => {
return {
WebSocket: jest.fn().mockImplementation(() => ({
on: jest.fn(),
send: jest.fn(),
close: jest.fn(),
removeAllListeners: jest.fn()
}))
};
});
// Mock chalk
const createChalkMock = () => {
const handler = {
get(target: any, prop: string) {
if (prop === 'default') {
return createChalkMock();
}
return typeof prop === 'string' ? createChalkMock() : target[prop];
},
apply(target: any, thisArg: any, args: any[]) {
return args[0];
}
};
return new Proxy(() => { }, handler);
};
jest.mock('chalk', () => createChalkMock());
// Mock ansi-styles
jest.mock('ansi-styles', () => ({}), { virtual: true });
// Mock supports-color
jest.mock('supports-color', () => ({}), { virtual: true });
// Reset mocks between tests
beforeEach(() => {
jest.clearAllMocks();
});
// Cleanup after tests
afterEach(() => {
jest.clearAllTimers();
});