app/tests/units/services/data/enumManager.test.ts

import { describe, test, it, expect, beforeEach } from 'vitest'
import type { VueI18n } from 'vue-i18n'
import type ApiRequestService from '~/services/data/apiRequestService'
import EnumManager from '~/services/data/enumManager'

let apiRequestService: ApiRequestService
let i18n: VueI18n
let enumManager: EnumManager

beforeEach(() => {
  // @ts-ignore
  apiRequestService = vi.fn() as ApiRequestService
  // @ts-ignore
  i18n = vi.fn() as VueI18n

  enumManager = new EnumManager(apiRequestService, i18n)
})

describe('fetch', () => {
  test('simple call', async () => {
    const hydraData = {
      '@context': '/api/contexts/Enum',
      '@id': '/api/enum/contact_point_type',
      '@type': 'Enum',
      name: 'contact_point_type',
      items: {
        PRINCIPAL: 'PRINCIPAL',
        BILL: 'BILL',
        OTHER: 'OTHER',
        CONTACT: 'CONTACT',
      },
    }

    const translationOf = {
      PRINCIPAL: 'Principal',
      BILL: 'Facture',
      OTHER: 'Autre',
      CONTACT: 'Contact',
    }

    // @ts-ignore
    apiRequestService.get = vi.fn((url: string) => hydraData)
    // @ts-ignore
    i18n.t = vi.fn((key: string) => translationOf[key])

    const result = await enumManager.fetch('contact_point_type')

    expect(apiRequestService.get).toHaveBeenCalledWith(
      'api/enum/contact_point_type',
    )
    expect(result).toEqual([
      { label: 'Principal', value: 'PRINCIPAL' },
      { label: 'Facture', value: 'BILL' },
      { label: 'Autre', value: 'OTHER' },
      { label: 'Contact', value: 'CONTACT' },
    ])
  })
})