jest.setup.js

import '@testing-library/jest-dom'

// Mock Web APIs that are not available in jsdom
Object.defineProperty(window, 'matchMedia', {
  writable: true,
  value: jest.fn().mockImplementation(query => ({
    matches: false,
    media: query,
    onchange: null,
    addListener: jest.fn(), // deprecated
    removeListener: jest.fn(), // deprecated
    addEventListener: jest.fn(),
    removeEventListener: jest.fn(),
    dispatchEvent: jest.fn(),
  })),
})

// Mock geolocation
const mockGeolocation = {
  getCurrentPosition: jest.fn(),
  watchPosition: jest.fn(),
  clearWatch: jest.fn(),
}

Object.defineProperty(global.navigator, 'geolocation', {
  value: mockGeolocation,
  writable: true,
})

// Mock Speech Recognition
global.SpeechRecognition = jest.fn(() => ({
  start: jest.fn(),
  stop: jest.fn(),
  addEventListener: jest.fn(),
  removeEventListener: jest.fn(),
}))

global.webkitSpeechRecognition = global.SpeechRecognition

// Mock Speech Synthesis
global.speechSynthesis = {
  speak: jest.fn(),
  cancel: jest.fn(),
  pause: jest.fn(),
  resume: jest.fn(),
  getVoices: jest.fn(() => []),
  addEventListener: jest.fn(),
  removeEventListener: jest.fn(),
}

// Mock FileReader
global.FileReader = class {
  readAsDataURL = jest.fn()
  onload = null
  result = null
}