0924f0cb9b
Cover frontend middleware auth/locale logic, i18n config/routing/request/navigation, and vi/en message parity — 91 new tests across 6 files. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
50 lines
1.3 KiB
TypeScript
50 lines
1.3 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { locales, defaultLocale } from '../config';
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import type { Locale } from '../config';
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describe('i18n/config', () => {
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describe('locales', () => {
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it('exports an array of supported locales', () => {
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expect(Array.isArray(locales)).toBe(true);
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expect(locales.length).toBeGreaterThanOrEqual(2);
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});
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it('includes Vietnamese (vi) as a supported locale', () => {
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expect(locales).toContain('vi');
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});
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it('includes English (en) as a supported locale', () => {
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expect(locales).toContain('en');
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});
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it('only contains vi and en', () => {
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expect([...locales]).toEqual(['vi', 'en']);
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});
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it('is a readonly tuple', () => {
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// TypeScript const assertion — runtime check that it behaves as expected
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const copy = [...locales];
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expect(copy).toEqual(['vi', 'en']);
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});
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});
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describe('defaultLocale', () => {
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it('is set to Vietnamese (vi)', () => {
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expect(defaultLocale).toBe('vi');
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});
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it('is one of the supported locales', () => {
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expect(locales).toContain(defaultLocale);
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});
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});
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describe('Locale type', () => {
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it('accepts valid locale values', () => {
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const vi: Locale = 'vi';
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const en: Locale = 'en';
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expect(vi).toBe('vi');
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expect(en).toBe('en');
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});
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});
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});
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