/**
 * @jest-environment jsdom
 */
import {
  isServer,
  detectOS,
  getEventListenerOptions,
  noticeRequiredTargetElement,
} from '@/utils'

describe('utils', () => {
  it('should detect server', () => {
    expect(isServer()).toBe(false)
  })

  it('should detect os', () => {
    const iPad = 'Mozilla/5.0 (iPad; CPU OS 11_0 like Mac OS X) AppleWebKit/604.1.34 (KHTML, like Gecko) Version/11.0 Mobile/15A5341f Safari/604.1'
    const iPhone = 'Mozilla/5.0 (iPhone; CPU iPhone OS 10_3_1 like Mac OS X) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.0 Mobile/14E304 Safari/602.1'
    const android = 'Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Mobile Safari/537.36'
    const macOS = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36'

    expect(detectOS().ios).toBe(false)
    expect(detectOS().android).toBe(false)

    expect(detectOS(iPad).ios).toBe(true)
    expect(detectOS(iPad).android).toBe(false)

    expect(detectOS(iPhone).ios).toBe(true)
    expect(detectOS(iPhone).android).toBe(false)

    expect(detectOS(android).ios).toBe(false)
    expect(detectOS(android).android).toBe(true)

    expect(detectOS(macOS).ios).toBe(false)
    expect(detectOS(macOS).android).toBe(false)
  })

  it('should detect getEventListenerOptions', () => {
    expect(getEventListenerOptions).toThrow('options must be provided')
    const options = { passive: false, once: true, capture: true }
    expect(getEventListenerOptions(options)).toMatchObject(options)
  })

  it('should notice user required targetElement param', () => {
    expect(noticeRequiredTargetElement(null)).toBe(false)
    expect(noticeRequiredTargetElement(document.querySelector('div'))).toBe(false)

    expect(noticeRequiredTargetElement()).toBe(true)
  })
})