mirror of
https://github.com/cupcakearmy/svelte-i18n.git
synced 2024-11-16 18:10:43 +01:00
52 lines
1.4 KiB
TypeScript
52 lines
1.4 KiB
TypeScript
import { lookup, lookupCache } from '../../../src/runtime/includes/lookup'
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import { $dictionary, addMessages } from '../../../src/runtime/stores/dictionary'
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beforeEach(() => {
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$dictionary.set({})
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})
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test('returns null if no locale was passed', () => {
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expect(lookup('message.id', undefined)).toBe(null)
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expect(lookup('message.id', null)).toBe(null)
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})
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test('gets a shallow message of a locale dictionary', () => {
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addMessages('en', { field: 'name' })
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expect(lookup('field', 'en')).toBe('name')
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})
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test('gets a deep message of a locale dictionary', () => {
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addMessages('en', { deep: { field: 'lastname' } })
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expect(lookup('deep.field', 'en')).toBe('lastname')
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})
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test('gets a message from the fallback dictionary', () => {
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addMessages('en', { field: 'name' })
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expect(lookup('field', 'en-US')).toBe('name')
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})
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test('caches found messages by locale', () => {
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addMessages('en', { field: 'name' })
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addMessages('pt', { field: 'nome' })
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lookup('field', 'en-US')
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lookup('field', 'pt')
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expect(lookupCache).toMatchObject({
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'en-US': { field: 'name' },
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pt: { field: 'nome' },
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})
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})
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test("doesn't cache falsy messages", () => {
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addMessages('en', { field: 'name' })
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addMessages('pt', { field: 'nome' })
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lookup('field_2', 'en-US')
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lookup('field_2', 'pt')
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expect(lookupCache).not.toMatchObject({
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'en-US': { field_2: 'name' },
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pt: { field_2: 'nome' },
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})
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})
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