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https://github.com/cupcakearmy/svelte-i18n.git
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110 lines
2.7 KiB
JavaScript
110 lines
2.7 KiB
JavaScript
import { dictionary, locale, format } from '../src/index'
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let _
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let currentLocale
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const dict = {
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pt: {
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hi: 'olá você',
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'switch.lang': 'Trocar idioma',
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greeting: {
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ask: 'Por favor, digite seu nome',
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message: 'Olá {name}, como vai?',
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},
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photos:
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'Você {n, plural, =0 {não tem fotos.} =1 {tem uma foto.} other {tem # fotos.}}',
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cats: 'Tenho {n, number} {n,plural,=0{gatos}one{gato}other{gatos}}',
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},
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en: {
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hi: 'hi yo',
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'switch.lang': 'Switch language',
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greeting: {
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ask: 'Please type your name',
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message: 'Hello {name}, how are you?',
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},
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photos:
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'You have {n, plural, =0 {no photos.} =1 {one photo.} other {# photos.}}',
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cats: 'I have {n, number} {n,plural,one{cat}other{cats}}',
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},
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}
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format.subscribe(formatFn => {
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_ = formatFn
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})
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dictionary.set(dict)
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locale.subscribe(l => (currentLocale = l))
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locale.set('pt')
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it('should change locale', () => {
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locale.set('pt')
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expect(currentLocale).toBe('pt')
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locale.set('en')
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expect(currentLocale).toBe('en')
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})
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it('should fallback to message id if id is not found', () => {
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expect(_('batatinha')).toBe('batatinha')
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})
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it('should translate to current locale', () => {
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locale.set('pt')
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expect(_('switch.lang')).toBe('Trocar idioma')
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locale.set('en')
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expect(_('switch.lang')).toBe('Switch language')
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})
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it('should translate to passed locale', () => {
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expect(_('switch.lang', 'pt')).toBe('Trocar idioma')
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expect(_('switch.lang', 'en')).toBe('Switch language')
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})
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it('should interpolate message with variables', () => {
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expect(_('greeting.message', { name: 'Chris' })).toBe(
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'Hello Chris, how are you?',
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)
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})
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it('should interpolate message with variables according to passed locale', () => {
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expect(_('greeting.message', { name: 'Chris' }, 'pt')).toBe(
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'Olá Chris, como vai?',
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)
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})
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describe('utilities', () => {
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beforeAll(() => {
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locale.set('en')
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})
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it('should capital a translated message', () => {
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expect(_.capital('hi')).toBe('Hi yo')
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})
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it('should title a translated message', () => {
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expect(_.title('hi')).toBe('Hi Yo')
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})
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it('should lowercase a translated message', () => {
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expect(_.lower('hi')).toBe('hi yo')
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})
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it('should uppercase a translated message', () => {
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expect(_.upper('hi')).toBe('HI YO')
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})
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const date = new Date(2019, 3, 24, 23, 45)
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it('should format a time value', () => {
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locale.set('en')
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expect(_.time(date)).toBe('11:45 PM')
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expect(_.time(date, 'medium')).toBe('11:45:00 PM')
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})
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it('should format a date value', () => {
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expect(_.date(date)).toBe('4/24/19')
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expect(_.date(date, 'medium')).toBe('Apr 24, 2019')
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})
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// number
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it('should format a date value', () => {
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expect(_.number(123123123)).toBe('123,123,123')
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})
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})
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