server/tests/shared/mock-servers/mock-email.ts

   1 import MailDev from '@peertube/maildev'
   2 import { parallelTests, randomInt } from '@shared/core-utils'
   3
   4 class MockSmtpServer {
   5
   6   private static instance: MockSmtpServer
   7   private started = false
   8   private maildev: any
   9   private emails: object[]
  10
  11   private constructor () { }
  12
  13   collectEmails (emailsCollection: object[]) {
  14     return new Promise<number>((res, rej) => {
  15       const port = parallelTests() ? randomInt(1025, 2000) : 1025
  16       this.emails = emailsCollection
  17
  18       if (this.started) {
  19         return res(undefined)
  20       }
  21
  22       this.maildev = new MailDev({
  23         ip: '127.0.0.1',
  24         smtp: port,
  25         disableWeb: true,
  26         silent: true
  27       })
  28
  29       this.maildev.on('new', email => {
  30         this.emails.push(email)
  31       })
  32
  33       this.maildev.listen(err => {
  34         if (err) return rej(err)
  35
  36         this.started = true
  37
  38         return res(port)
  39       })
  40     })
  41   }
  42
  43   kill () {
  44     if (!this.maildev) return
  45
  46     this.maildev.close()
  47
  48     this.maildev = null
  49     MockSmtpServer.instance = null
  50   }
  51
  52   static get Instance () {
  53     return this.instance || (this.instance = new this())
  54   }
  55 }
  56
  57 // ---------------------------------------------------------------------------
  58
  59 export {
  60   MockSmtpServer
  61 }