import fs from 'fs/promises'
const readFile = fs.readFile
const writeFile = fs.writeFile
import { promisify } from 'util'
import * as cp from 'child_process'

const exec = promisify(cp.exec)

export const tests = []
const name = 'verydisco-reverso'
const hasContentAndExpect = async ({ content, expect, path, eq }) => {
  const cwd = `${path
    .split('/')
    .slice(0, -1)
    .join('/')}/`

  await writeFile(`${cwd}${name}.txt`, content, 'utf8')
  const { stdout } = await exec(`node ${name}.mjs "${name}.txt"`, { cwd })
  await exec(`rm ${name}.txt`, { cwd })

  return eq(stdout.trim(), expect)
}

tests.push(async ({ path, eq }) =>
  hasContentAndExpect({
    path,
    eq,
    content: `deNo si omeawes`,
    expect: 'Node is awesome',
  }),
)

// tests.push(async ({ path, eq }) => {
//   await hasContentAndExpect({
//     path,
//     eq,
//     content: // newfilename,
//     expect: // reverso
//   })
// })

Object.freeze(tests)