import assert from 'assert'
// import fs from 'fs'
import path from 'path'
import FaceReplace from './index'

const imagesPath = path.join(__dirname, '..', 'images')

describe('FaceReplace', function() {
  const imgPath = path.join(imagesPath, 'familypic.png')

  describe('#setFacePicture', function() {
    it(`should set the face picture path`, function() {
      const face2 = FaceReplace('abc')
      assert.strictEqual('abc', face2.faceReplacePath)

      face2.setFacePicture('123')
      assert.strictEqual('123', face2.faceReplacePath)
    })
  })

  describe('#replace', function() {
    this.timeout(10000)

    it(`should run and replace all faces with replacement pic stored locally without error`, async function() {
      const face = FaceReplace(path.join(imagesPath, 'catface.png'))
      await face.replace(imgPath)
    })

    it(`should run and replace all faces with replacement pic as URL without error`, async function() {
      const face = FaceReplace(
        `http://clipart-library.com/images_k/cat-face-transparent/cat-face-transparent-10.png`
      )
      const finalBuffer = await face.replace(
        `https://static.voices.com/wp-content/uploads/multiple-faces-male-and-female-actors-smiling-2.jpg`
      )

      // await fs.promises.writeFile(
      //   path.join(imagesPath, `finalFacereplace.png`),
      //   finalBuffer
      // )
    })
  })
})