mirror of
https://github.com/cupcakearmy/svelte-i18n.git
synced 2024-07-04 12:44:51 +02:00
53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
import {
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hasLocaleQueue,
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flush,
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registerLocaleLoader,
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resetQueues,
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} from '../../../src/runtime/includes/loaderQueue'
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import { getMessageFromDictionary } from '../../../src/runtime/stores/dictionary'
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beforeEach(() => {
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resetQueues()
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})
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const loader = (content: any) => () => new Promise(res => res(content))
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test('registers a locale loader', () => {
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expect(hasLocaleQueue('pt-BR')).toBe(false)
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registerLocaleLoader('pt-BR', loader({ message: 'Mensagem' }))
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expect(hasLocaleQueue('pt-BR')).toBe(true)
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})
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test('checks if exist queues of locale and its fallbacks', () => {
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registerLocaleLoader('en', loader({ field: 'Name' }))
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expect(hasLocaleQueue('en-US')).toBe(true)
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})
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test("does nothing if there's no queue for a locale", () => {
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expect(flush('foo')).toBe(undefined)
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})
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test('flushes the queue of a locale and its fallbacks and merge the result with the dictionary', async () => {
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registerLocaleLoader('en', loader({ field: 'Name' }))
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registerLocaleLoader('en-US', loader({ field_2: 'Lastname' }))
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await flush('en-US')
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expect(getMessageFromDictionary('en', 'field')).toBe('Name')
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expect(getMessageFromDictionary('en-US', 'field_2')).toBe('Lastname')
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expect(hasLocaleQueue('en')).toBe(false)
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expect(hasLocaleQueue('en-US')).toBe(false)
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})
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test('consecutive flushes return the same promise', async () => {
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registerLocaleLoader('en', async () => ({}))
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const flushA = flush('en')
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const flushB = flush('en')
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const flushC = flush('en')
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expect(flushB).toStrictEqual(flushA)
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expect(flushC).toStrictEqual(flushA)
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})
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