server/tests/api/videos/video-transcoder.ts

   1 /* tslint:disable:no-unused-expression */
   2
   3 import * as chai from 'chai'
   4 import 'mocha'
   5 import { VideoDetails } from '../../../../shared/models/videos'
   6 import { getVideoFileFPS } from '../../../helpers/ffmpeg-utils'
   7 import {
   8   flushAndRunMultipleServers, flushTests, getVideo, getVideosList, killallServers, root, ServerInfo, setAccessTokensToServers, uploadVideo,
   9   wait, webtorrentAdd
  10 } from '../../utils'
  11 import { join } from 'path'
  12
  13 const expect = chai.expect
  14
  15 describe('Test video transcoding', function () {
  16   let servers: ServerInfo[] = []
  17
  18   before(async function () {
  19     this.timeout(30000)
  20
  21     // Run servers
  22     servers = await flushAndRunMultipleServers(2)
  23
  24     await setAccessTokensToServers(servers)
  25   })
  26
  27   it('Should not transcode video on server 1', async function () {
  28     this.timeout(60000)
  29
  30     const videoAttributes = {
  31       name: 'my super name for server 1',
  32       description: 'my super description for server 1',
  33       fixture: 'video_short.webm'
  34     }
  35     await uploadVideo(servers[0].url, servers[0].accessToken, videoAttributes)
  36
  37     await wait(10000)
  38
  39     const res = await getVideosList(servers[0].url)
  40     const video = res.body.data[0]
  41
  42     const res2 = await getVideo(servers[0].url, video.id)
  43     const videoDetails = res2.body
  44     expect(videoDetails.files).to.have.lengthOf(1)
  45
  46     const magnetUri = videoDetails.files[0].magnetUri
  47     expect(magnetUri).to.match(/\.webm/)
  48
  49     const torrent = await webtorrentAdd(magnetUri)
  50     expect(torrent.files).to.be.an('array')
  51     expect(torrent.files.length).to.equal(1)
  52     expect(torrent.files[0].path).match(/\.webm$/)
  53   })
  54
  55   it('Should transcode video on server 2', async function () {
  56     this.timeout(60000)
  57
  58     const videoAttributes = {
  59       name: 'my super name for server 2',
  60       description: 'my super description for server 2',
  61       fixture: 'video_short.webm'
  62     }
  63     await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes)
  64
  65     await wait(20000)
  66
  67     const res = await getVideosList(servers[1].url)
  68
  69     const video = res.body.data[0]
  70     const res2 = await getVideo(servers[1].url, video.id)
  71     const videoDetails = res2.body
  72
  73     expect(videoDetails.files).to.have.lengthOf(4)
  74
  75     const magnetUri = videoDetails.files[0].magnetUri
  76     expect(magnetUri).to.match(/\.mp4/)
  77
  78     const torrent = await webtorrentAdd(magnetUri)
  79     expect(torrent.files).to.be.an('array')
  80     expect(torrent.files.length).to.equal(1)
  81     expect(torrent.files[0].path).match(/\.mp4$/)
  82   })
  83
  84   it('Should transcode to 30 FPS', async function () {
  85     this.timeout(60000)
  86
  87     const videoAttributes = {
  88       name: 'my super 30fps name for server 2',
  89       description: 'my super 30fps description for server 2',
  90       fixture: 'video_60fps_short.mp4'
  91     }
  92     await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes)
  93
  94     await wait(20000)
  95
  96     const res = await getVideosList(servers[1].url)
  97
  98     const video = res.body.data[0]
  99     const res2 = await getVideo(servers[1].url, video.id)
 100     const videoDetails: VideoDetails = res2.body
 101
 102     expect(videoDetails.files).to.have.lengthOf(1)
 103
 104     for (const resolution of [ '240' ]) {
 105       const path = join(root(), 'test2', 'videos', video.uuid + '-' + resolution + '.mp4')
 106       const fps = await getVideoFileFPS(path)
 107
 108       expect(fps).to.be.below(31)
 109     }
 110   })
 111
 112   after(async function () {
 113     killallServers(servers)
 114
 115     // Keep the logs if the test failed
 116     if (this['ok']) {
 117       await flushTests()
 118     }
 119   })
 120 })