MoviePilot-Frontend/tests/setup.ts

import '@testing-library/jest-dom/vitest'
import { abortAllRequests } from '@/utils/requestOptimizer'
import { cleanup } from '@testing-library/vue'
import { afterAll, afterEach, beforeAll, vi } from 'vitest'
import { server } from './support/msw/server'

class ResizeObserverStub implements ResizeObserver {
  disconnect() {}
  observe() {}
  unobserve() {}
}

class IntersectionObserverStub implements IntersectionObserver {
  readonly root = null
  readonly rootMargin = '0px'
  readonly thresholds = [0]

  disconnect() {}
  observe() {}
  takeRecords(): IntersectionObserverEntry[] {
    return []
  }
  unobserve() {}
}

Object.defineProperty(globalThis, 'ResizeObserver', {
  configurable: true,
  value: ResizeObserverStub,
  writable: true,
})

Object.defineProperty(globalThis, 'IntersectionObserver', {
  configurable: true,
  value: IntersectionObserverStub,
  writable: true,
})

Object.defineProperty(window, 'matchMedia', {
  configurable: true,
  value: (query: string): MediaQueryList => ({
    addEventListener: vi.fn(),
    addListener: vi.fn(),
    dispatchEvent: vi.fn(),
    matches: false,
    media: query,
    onchange: null,
    removeEventListener: vi.fn(),
    removeListener: vi.fn(),
  }),
  writable: true,
})

beforeAll(() => {
  server.listen({ onUnhandledRequest: 'error' })
})

afterEach(() => {
  cleanup()
  abortAllRequests()
  server.resetHandlers()
  localStorage.clear()
  sessionStorage.clear()
  vi.useRealTimers()
  vi.restoreAllMocks()
  vi.unstubAllGlobals()
})

afterAll(() => {
  server.close()
})