import { createInstance } from 'i18next'
import { describe, expect, it } from 'vitest'

import en from '../locales/en.json'
import zh from '../locales/zh.json'
describe('automatic routing translations', () => {
  it('loads Chinese feature labels from the translation namespace', async () => {
    const i18n = createInstance()
    await i18n.init({
      lng: 'zhCN',
      fallbackLng: 'en',
      resources: { zhCN: zh, en },
      keySeparator: false,
    })
    expect(i18n.t('Automatic grouping')).toBe('自动分组')
    expect(i18n.t('Automatic group settings')).toBe('自动分组设置')
    expect(i18n.t('Low cost first')).toBe('低价优先')
    expect(i18n.t('Fast response first')).toBe('高速优先')
    expect(i18n.t('Stability first')).toBe('稳定优先')
    expect(i18n.t('Allow recently degraded groups')).toBe(
      '允许使用最近降智的渠道'
    )
    expect(i18n.t('Average charged / 1M tokens')).toBe('平均实扣 / 1M tokens')
    expect(i18n.t('Request and cache statistics: last 24 hours')).toBe(
      '请求与缓存统计：最近24小时'
    )
    await i18n.changeLanguage('en')
    expect(i18n.t('Average charged / 1M tokens')).toBe(
      'Average charged / 1M tokens'
    )
  })
})