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advancedFormat.test.js
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advancedFormat.test.js
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import MockDate from 'mockdate'
import moment from 'moment'
import dayjs from '../../src'
import advancedFormat from '../../src/plugin/advancedFormat'
import isoWeek from '../../src/plugin/isoWeek'
import weekOfYear from '../../src/plugin/weekOfYear'
import weekYear from '../../src/plugin/weekYear'
import timezone from '../../src/plugin/timezone'
import utc from '../../src/plugin/utc'
import '../../src/locale/zh-cn'
import '../../src/locale/nl'
dayjs.extend(utc)
dayjs.extend(timezone)
dayjs.extend(isoWeek)
dayjs.extend(weekYear)
dayjs.extend(weekOfYear)
dayjs.extend(advancedFormat)
beforeEach(() => {
MockDate.set(new Date())
})
afterEach(() => {
MockDate.reset()
})
it('Format of invalid date', () => {
expect(dayjs(null).format('z').toLowerCase()).toEqual(moment(null).format('z').toLowerCase())
})
it('Format empty string', () => {
expect(dayjs().format()).toBe(moment().format())
})
it('Format Quarter Q', () => {
expect(dayjs().format('Q')).toBe(moment().format('Q'))
})
it('Format Timestamp X x', () => {
expect(dayjs().format('X')).toBe(moment().format('X'))
expect(dayjs().format('x')).toBe(moment().format('x'))
})
it('Format Day of Month Do 1 - 31', () => {
expect(dayjs().format('Do')).toBe(moment().format('Do'))
let d = '2018-05-02 00:00:00.000'
expect(dayjs(d).format('Do')).toBe(moment(d).format('Do'))
d = '2018-05-01 00:00:00.000'
expect(dayjs(d).format('Do')).toBe(moment(d).format('Do'))
d = '2018-05-03 00:00:00.000'
expect(dayjs(d).format('Do')).toBe(moment(d).format('Do'))
d = '2018-05-04 00:00:00.000'
expect(dayjs(d).format('Do')).toBe(moment(d).format('Do'))
d = '2018-05-08 00:00:00.000'
expect(dayjs(d).locale('nl').format('Do')).toBe(moment(d).locale('nl').format('Do'))
d = '2018-05-11'
expect(dayjs(d).format('Do')).toBe(moment(d).format('Do'))
d = '2018-05-12'
expect(dayjs(d).format('Do')).toBe(moment(d).format('Do'))
d = '2018-05-13'
expect(dayjs(d).format('Do')).toBe(moment(d).format('Do'))
d = '2018-05-19 00:00:00.000'
expect(dayjs(d).locale('nl').format('Do')).toBe(moment(d).locale('nl').format('Do'))
d = '2018-05-22'
expect(dayjs(d).format('Do')).toBe(moment(d).format('Do'))
})
it('Format Hour k kk 24-hour 1 - 24', () => {
expect(dayjs().format('k')).toBe(moment().format('k'))
expect(dayjs().format('kk')).toBe(moment().format('kk'))
let d = '2018-05-02 00:00:00.000'
expect(dayjs(d).format('k')).toBe('24')
expect(dayjs(d).format('k')).toBe(moment(d).format('k'))
expect(dayjs(d).format('kk')).toBe('24')
expect(dayjs(d).format('kk')).toBe(moment(d).format('kk'))
d = '2018-05-02 01:00:00.000'
expect(dayjs(d).format('k')).toBe('1')
expect(dayjs(d).format('k')).toBe(moment(d).format('k'))
expect(dayjs(d).format('kk')).toBe('01')
expect(dayjs(d).format('kk')).toBe(moment(d).format('kk'))
d = '2018-05-02 23:59:59.999'
expect(dayjs(d).format('k')).toBe('23')
expect(dayjs(d).format('k')).toBe(moment(d).format('k'))
expect(dayjs(d).format('kk')).toBe('23')
expect(dayjs(d).format('kk')).toBe(moment(d).format('kk'))
})
it('Format Week of Year wo', () => {
const d = '2018-12-01'
expect(dayjs(d).format('wo')).toBe(moment(d).format('wo'))
expect(dayjs(d).locale('zh-cn').format('wo'))
.toBe(moment(d).locale('zh-cn').format('wo'))
})
it('Format Week of Year wo', () => {
const d = '2018-12-01'
expect(dayjs(d).format('wo')).toBe(moment(d).format('wo'))
expect(dayjs(d).locale('zh-cn').format('wo'))
.toBe(moment(d).locale('zh-cn').format('wo'))
})
it('Format Week Year gggg', () => {
const d = '2018-12-31'
expect(dayjs(d).format('gggg')).toBe(moment(d).format('gggg'))
})
it('Format Iso Week Year GGGG', () => {
const d = '2021-01-01'
expect(dayjs(d).format('GGGG')).toBe(moment(d).format('GGGG'))
})
it('Format Iso Week of Year', () => {
const d = '2021-01-01'
expect(dayjs(d).format('W')).toBe(moment(d).format('W'))
expect(dayjs(d).format('WW')).toBe(moment(d).format('WW'))
})
it('Format offsetName z zzz', () => {
const dtz = dayjs.tz('2012-03-11 01:59:59', 'America/New_York')
expect(dtz.format('z')).toBe('EST')
expect(dtz.format('zzz')).toBe('Eastern Standard Time')
expect(dayjs().format('z')).toBeDefined()
expect(dayjs().format('zzz')).toBeDefined()
})
it('Skips format strings inside brackets', () => {
expect(dayjs().format('[Q]')).toBe('Q')
expect(dayjs().format('[Do]')).toBe('Do')
expect(dayjs().format('[gggg]')).toBe('gggg')
expect(dayjs().format('[GGGG]')).toBe('GGGG')
expect(dayjs().format('[w]')).toBe('w')
expect(dayjs().format('[ww]')).toBe('ww')
expect(dayjs().format('[W]')).toBe('W')
expect(dayjs().format('[WW]')).toBe('WW')
expect(dayjs().format('[wo]')).toBe('wo')
expect(dayjs().format('[k]')).toBe('k')
expect(dayjs().format('[kk]')).toBe('kk')
expect(dayjs().format('[X]')).toBe('X')
expect(dayjs().format('[x]')).toBe('x')
})