import { describe, expect, it } from 'vitest'
import { notificationAppLabel, notificationCategoryLabel, notificationRecipientStatusLabel } from './presentation'

describe('notification presentation', () => {
  it('maps known notification values to user-facing Chinese labels', () => {
    expect(notificationCategoryLabel('ORDER')).toBe('订单消息')
    expect(notificationAppLabel('MERCHANT')).toBe('企业客户端')
    expect(notificationRecipientStatusLabel('DELIVERED')).toBe('已送达')
  })

  it('falls back to the original code for values added by the backend later', () => {
    expect(notificationCategoryLabel('FUTURE_CATEGORY')).toBe('FUTURE_CATEGORY')
    expect(notificationAppLabel('MOBILE')).toBe('MOBILE')
    expect(notificationRecipientStatusLabel('QUEUED')).toBe('QUEUED')
  })
})