import { enAU, enUS } from 'date-fns/locale'
import { formatDateAsText } from './formatDateAsText'

describe('formatDateAsText', () => {
  it('formats invalid date as error message', () => {
    expect(formatDateAsText(new Date('potato'), undefined, enUS)).toEqual('Invalid Date')
  })

  describe('localisation - en-AU', () => {
    it('formats valid date in en-AU text format', () => {
      expect(formatDateAsText(new Date('2022-01-16'), undefined, enAU)).toEqual('16 Jan 2022')
    })

    it('formats disabled date and remains in a in numeral format', () => {
      const disabledDays = { before: new Date('2022-02-16') }

      expect(formatDateAsText(new Date('2022-01-16'), disabledDays, enAU)).toEqual('16/01/2022')
    })
  })

  describe('localisation - en-US', () => {
    it('formats valid date in en-US text format', () => {
      expect(formatDateAsText(new Date('2022-01-16'), undefined, enUS)).toEqual('Jan 16, 2022')
    })
    it('formats disabled date in and remains in a numeral format', () => {
      const disabledDays = { before: new Date('2022-02-16') }

      expect(formatDateAsText(new Date('2022-01-16'), disabledDays, enUS)).toEqual('01/16/2022')
    })
  })
})