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

import { unwrapApiData } from '@/services/apiResponse'

describe('unwrapApiData', () => {
  it('normalizes data and legacy body envelopes', () => {
    expect(unwrapApiData({ success: true, data: { id: 'data' } })).toEqual({ id: 'data' })
    expect(unwrapApiData({ success: true, body: { id: 'body' } })).toEqual({ id: 'body' })
  })

  it('prefers data when both response fields exist', () => {
    expect(unwrapApiData({ success: true, data: 1, body: 2 })).toBe(1)
  })

  it('unwraps envelopes that omit a required success: true discriminant', () => {
    expect(unwrapApiData({ data: { status: 'verified' } })).toEqual({
      status: 'verified',
    })
  })
})