import { getDateTimeStringFromISODateOnly } from './datetime'

describe('datetime - getDateTimeStringFromISODateOnly', () => {
  const daylightSavingDateTime = '2021-02-28T09:41:30.000Z' // UTC
  const standardDateTime = '2021-07-31T09:41:30.000Z' // UTC

  const daylightSavingDateTimeMillis = 1614470400000
  const standardDateTimeMillis = 1627689600000

  const daylightSavingDateTimeNewYork = '2021-02-28T09:41:30.000-05:00' // America/New_York
  const standardDateTimeNewYork = '2021-07-31T09:41:30.000-04:00' // America/New_York

  it.each([
    ['en-US'],
    ['es-UY'],
    ['pt-BR'],
    ['en-GB'],
    ['fr-FR'],
    ['ka-GE'],
    ['hi-IN'],
  ])(
    'daylightSavingDateTime - returns a string formatted for the TZ and Locale (TZ: %s, Locale: %s)',
    locale =>
      expect(
        getDateTimeStringFromISODateOnly(daylightSavingDateTime, {
          locale,
        })
      ).toEqual('2021-02-28T00:00:00')
  )

  it.each([
    ['en-US'],
    ['es-UY'],
    ['pt-BR'],
    ['en-GB'],
    ['fr-FR'],
    ['ka-GE'],
    ['hi-IN'],
  ])(
    'daylightSavingDateTime, parse milliseconds - returns a string formatted for the TZ and Locale (TZ: %s, Locale: %s)',
    locale =>
      expect(
        getDateTimeStringFromISODateOnly(daylightSavingDateTimeMillis, {
          locale,
        })
      ).toEqual('2021-02-28T00:00:00')
  )

  it.each([
    ['en-US'],
    ['es-UY'],
    ['pt-BR'],
    ['en-GB'],
    ['fr-FR'],
    ['ka-GE'],
    ['hi-IN'],
  ])(
    'standardDateTime - returns a string formatted for the TZ and Locale (TZ: %s, Locale: %s)',
    locale =>
      expect(
        getDateTimeStringFromISODateOnly(standardDateTime, {
          locale,
        })
      ).toEqual('2021-07-31T00:00:00')
  )

  it.each([
    ['en-US'],
    ['es-UY'],
    ['pt-BR'],
    ['en-GB'],
    ['fr-FR'],
    ['ka-GE'],
    ['hi-IN'],
  ])(
    'standardDateTime, parse milliseconds - returns a string formatted for the TZ and Locale (TZ: %s, Locale: %s)',
    locale =>
      expect(
        getDateTimeStringFromISODateOnly(standardDateTimeMillis, {
          locale,
        })
      ).toEqual('2021-07-31T00:00:00')
  )

  it.each([
    ['en-US'],
    ['es-UY'],
    ['pt-BR'],
    ['en-GB'],
    ['fr-FR'],
    ['ka-GE'],
    ['hi-IN'],
  ])(
    'daylightSavingDateTimeNewYork - returns a string formatted for the TZ and Locale (TZ: %s, Locale: %s)',
    locale =>
      expect(
        getDateTimeStringFromISODateOnly(daylightSavingDateTimeNewYork, {
          locale,
        })
      ).toEqual('2021-02-28T00:00:00')
  )

  it.each([
    ['en-US'],
    ['es-UY'],
    ['pt-BR'],
    ['en-GB'],
    ['fr-FR'],
    ['ka-GE'],
    ['hi-IN'],
  ])(
    'standardDateTimeNewYork - returns a string formatted for the TZ and Locale (TZ: %s, Locale: %s)',
    locale =>
      expect(
        getDateTimeStringFromISODateOnly(standardDateTimeNewYork, {
          locale,
        })
      ).toEqual('2021-07-31T00:00:00')
  )

  it('should handle invalid date strings', () =>
    expect(() =>
      getDateTimeStringFromISODateOnly('invalid date string', {})
    ).toThrow('Invalid date string: invalid date string'))
})