ims/tests/lib/i18n/translations.test.ts

import { describe, it, expect } from 'vitest'
import en from '@/messages/en.json'
import ms from '@/messages/ms.json'
import zh from '@/messages/zh.json'

const NAMESPACES = ['ReportForm', 'IncidentType', 'MedicalStatus'] as const

NAMESPACES.forEach(ns => {
  describe(`${ns} namespace`, () => {
    const enKeys = Object.keys(en[ns])

    it(`ms.${ns} has all keys present in en.${ns}`, () => {
      const msKeys = Object.keys(ms[ns])
      enKeys.forEach(key => expect(msKeys, `missing key: ${key}`).toContain(key))
    })

    it(`zh.${ns} has all keys present in en.${ns}`, () => {
      const zhKeys = Object.keys(zh[ns])
      enKeys.forEach(key => expect(zhKeys, `missing key: ${key}`).toContain(key))
    })

    it(`en.${ns} values are non-empty strings`, () => {
      enKeys.forEach(key => {
        const val = (en[ns] as Record<string, string>)[key]
        expect(typeof val).toBe('string')
        expect(val.length).toBeGreaterThan(0)
      })
    })
  })
})