import 'typings-test'
import { expect } from 'smartchai'

import * as smartipc from '../dist/index'

let testThreadFunction: smartipc.ThreadFunction
let testThread: smartipc.Thread
let testPool: smartipc.Pool

describe('smartipc', function () {
  it('should create an instance of ThreadFunction', function () {
    testThreadFunction = new smartipc.ThreadFunction((input, done) => {
      let url = require('url')
      done(url.parse(input))
    })
    testThreadFunction.send('https://google.com').then(message => {
      console.log(message)
      testThreadFunction.kill()
    })
  })
  it('should create an instance of Thread', function () {
    smartipc.setWorkerBasePath(__dirname)
    testThread = new smartipc.Thread('child.js')
    testThread.send('https://google.com').then(message => {
      console.log(message)
      testThread.kill()
    })
  })

  it('should not spawn when nothing is sent', function () {
    smartipc.setWorkerBasePath(__dirname)
    let testThread = new smartipc.Thread('child.js')
  })

  it('should run in a Pool', function () {
    let testPool = new smartipc.Pool()
    let testThread = new smartipc.Thread('child.js')
    testThread.assignToPool(testPool)
    return testThread.send('what').then(message => {
      console.log(message)
      return testThread.send('another').then(message => {
        console.log(message)
        testThread.assignedPool.pool.killAll()
      })
    })
  })

  it('should once', function () {
    let testThread = new smartipc.Thread('child.js')
    return testThread.sendOnce('what').then(message => {
      expect(message).to.equal('what')
    })
  })
})