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test/plugin/weekOfYear.test.js
62 строки
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iamkun
fix: Fix weekOfYear plugin to support yearStart locale for better week number result (#769)
11 янв 2020, 10:53
Не верифицирован
11 янв 2020, 10:53
f00db36
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import moment from 'moment' import MockDate from 'mockdate' import dayjs from '../../src' import weekOfYear from '../../src/plugin/weekOfYear' import advancedFormat from '../../src/plugin/advancedFormat' import '../../src/locale/en-gb' dayjs.extend(advancedFormat) dayjs.extend(weekOfYear) beforeEach(() => { MockDate.set(new Date()) }) afterEach(() => { MockDate.reset() }) it('Week of year', () => { dayjs.locale('en') const day = '2018-12-31T10:59:09+08:00' const week = 27 expect(dayjs(day).week()).toBe(moment(day).week()) expect(dayjs().week()).toBe(moment().week()) expect(dayjs().week(week).week()).toBe(moment().week(week).week()) expect(dayjs().weeks(week).week()).toBe(moment().weeks(week).week()) expect(dayjs().weeks(-week).week()).toBe(moment().weeks(-week).week()) expect(dayjs().weeks(55).week()).toBe(moment().weeks(55).week()) expect(dayjs().weeks()).toBe(moment().weeks()) }) it('Week of year with locale', () => { dayjs.locale('en-gb') moment.locale('en-gb') const day = '2019-07-28' expect(dayjs(day).week()).toBe(moment(day).week()) }) describe('Week of year with locale edges', () => { const testCases = [ '2018-12-30', '2018-12-31', '2019-12-29', '2019-12-30', '2016-01-01', '2016-01-04' ] testCases.forEach((t) => { it(`Edges ${t}`, () => { expect(dayjs(t).week()) .toBe(moment(t).week()) }) }) }) it('Format w ww wo', () => { const day = '2019-07-28' const D = dayjs(day) const M = moment(day) expect(D.format('w ww wo')).toBe(M.format('w ww wo')) })