import Ssh from '../src/ssh'
import to from 'await-to-js'
import { expect } from 'chai'
import { it } from 'mocha'
import logger from '@uci/logger'

describe('SSH Class Testing ',async ()=> {

  let remote
  let log
  before(async () => {
    log = logger({ name: 'remote-code', test:'/test/ssh.test.js', class:'Ssh', file:'src/ssh.js', id: 'testing' })
    remote = new Ssh()
    await remote.configure('./test/config/ssh') // will pick up config file format
    log.info(`making connection to ${remote.opts.host}`)
    let  [err] = await to(remote.connect())
    if (err) {
      log.info('unable to connect aborting test', err)
      throw new Error (err)
    }
    log.info('ready for testing')
  })

  after(async () => {
    remote.close()
  })

  it('simple connect and execute "cd /opt && pwd" on remote'   , async function () {
    let [err,res] = await to(remote.exec('cd /opt && pwd'))
    if (err) {
      log.info('error running command aborting test', err)
      return
    }
    log.info({remoteHost:remote.opts.host, reply:res.reply.toString().trim(), err:err, cmd:res.command, msg:`remote command completed ${res.command}`})
    expect(res.reply.toString().trim(), 'test failed').to.equal('/opt')
  })

  it('connect via an "interactive shell" and cat the test.txt file in home directory"'   , async function () {
    let [err,res] = await to(remote.shell('cat test.txt')) // cd /opt && pwd
    if (err) {
      log.info('error running shell command aborting test', err)
      throw new Error(err)
    }
    let passed = false
    if (res.reply.indexOf('47fciogjei439djfjla') > 0) passed=true
    log.info({remoteHost:remote.opts.host, reply:res.reply.toString().trim(), err:err, cmd:res.command, msg:`remote command completed ${res.command}`})
    expect(passed, 'test failed').to.equal(true)
  })

})

// function hooks(remote) {
//

// // beforeEach(async() => {
// // await someasyncfunctiontodobeforeeachtest()
// // })
//
// // after(async() => {
// // await someasyncfunctiontodoaftereeachtest()
// // })
//
// }