server/tests/cli/optimize-old-videos.ts

   1 /* tslint:disable:no-unused-expression */
   2
   3 import 'mocha'
   4 import * as chai from 'chai'
   5 import { getMaxBitrate, Video, VideoDetails, VideoResolution } from '../../../shared/models/videos'
   6 import {
   7   cleanupTests,
   8   doubleFollow,
   9   execCLI,
  10   flushAndRunMultipleServers,
  11   generateHighBitrateVideo,
  12   getEnvCli,
  13   getVideo,
  14   getVideosList,
  15   root,
  16   ServerInfo,
  17   setAccessTokensToServers,
  18   uploadVideo,
  19   viewVideo,
  20   wait
  21 } from '../../../shared/extra-utils'
  22 import { waitJobs } from '../../../shared/extra-utils/server/jobs'
  23 import { getVideoFileBitrate, getVideoFileFPS, getVideoFileResolution } from '../../helpers/ffmpeg-utils'
  24 import { VIDEO_TRANSCODING_FPS } from '../../initializers/constants'
  25 import { join } from 'path'
  26
  27 const expect = chai.expect
  28
  29 describe('Test optimize old videos', function () {
  30   let servers: ServerInfo[] = []
  31   let video1UUID: string
  32   let video2UUID: string
  33
  34   before(async function () {
  35     this.timeout(200000)
  36
  37     // Run server 2 to have transcoding enabled
  38     servers = await flushAndRunMultipleServers(2)
  39     await setAccessTokensToServers(servers)
  40
  41     await doubleFollow(servers[0], servers[1])
  42
  43     let tempFixturePath: string
  44
  45     {
  46       tempFixturePath = await generateHighBitrateVideo()
  47
  48       const bitrate = await getVideoFileBitrate(tempFixturePath)
  49       expect(bitrate).to.be.above(getMaxBitrate(VideoResolution.H_1080P, 60, VIDEO_TRANSCODING_FPS))
  50     }
  51
  52     // Upload two videos for our needs
  53     const res1 = await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'video1', fixture: tempFixturePath })
  54     video1UUID = res1.body.video.uuid
  55     const res2 = await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'video2', fixture: tempFixturePath })
  56     video2UUID = res2.body.video.uuid
  57
  58     await waitJobs(servers)
  59   })
  60
  61   it('Should have two video files on each server', async function () {
  62     this.timeout(30000)
  63
  64     for (const server of servers) {
  65       const res = await getVideosList(server.url)
  66       const videos = res.body.data
  67       expect(videos).to.have.lengthOf(2)
  68
  69       for (const video of videos) {
  70         const res2 = await getVideo(server.url, video.uuid)
  71         const videoDetail: VideoDetails = res2.body
  72         expect(videoDetail.files).to.have.lengthOf(1)
  73       }
  74     }
  75   })
  76
  77   it('Should run optimize script', async function () {
  78     this.timeout(120000)
  79
  80     const env = getEnvCli(servers[0])
  81     await execCLI(`${env} npm run optimize-old-videos`)
  82
  83     await waitJobs(servers)
  84
  85     for (const server of servers) {
  86       const res = await getVideosList(server.url)
  87       const videos: Video[] = res.body.data
  88
  89       expect(videos).to.have.lengthOf(2)
  90
  91       for (const video of videos) {
  92         await viewVideo(server.url, video.uuid)
  93
  94         // Refresh video
  95         await waitJobs(servers)
  96         await wait(5000)
  97         await waitJobs(servers)
  98
  99         const res2 = await getVideo(server.url, video.uuid)
 100         const videosDetails: VideoDetails = res2.body
 101
 102         expect(videosDetails.files).to.have.lengthOf(1)
 103         const file = videosDetails.files[0]
 104
 105         expect(file.size).to.be.below(5000000)
 106
 107         const path = join(root(), 'test' + servers[0].internalServerNumber, 'videos', video.uuid + '-' + file.resolution.id + '.mp4')
 108         const bitrate = await getVideoFileBitrate(path)
 109         const fps = await getVideoFileFPS(path)
 110         const resolution = await getVideoFileResolution(path)
 111
 112         expect(resolution.videoFileResolution).to.equal(file.resolution.id)
 113         expect(bitrate).to.be.below(getMaxBitrate(resolution.videoFileResolution, fps, VIDEO_TRANSCODING_FPS))
 114       }
 115     }
 116   })
 117
 118   after(async function () {
 119     await cleanupTests(servers)
 120   })
 121 })