import { WebSocketClient } from '@/lib/websocket/client'

describe('WebSocketClient', () => {
  let client: WebSocketClient

  beforeEach(() => {
    client = new WebSocketClient('ws://localhost:3011')
  })

  afterEach(() => {
    client.disconnect()
  })

  it('should initialize WebSocket client', () => {
    expect(client).toBeDefined()
    expect(client.isConnected()).toBe(false)
  })

  it('should track queue length when disconnected', () => {
    expect(client.getQueueLength()).toBe(0)
    client.send('highlight:create', { verseId: 'v-1', color: 'yellow' })
    expect(client.getQueueLength()).toBe(1)
  })

  it('should get client ID', () => {
    const clientId = client.getClientId()
    expect(clientId).toBeDefined()
    expect(clientId.startsWith('client-')).toBe(true)
  })

  it('should provide connection status', () => {
    expect(client.isConnected()).toBe(false)
  })
})