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diff --git a/packages/tests/src/api/videos/multiple-servers.ts b/packages/tests/src/api/videos/multiple-servers.ts
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+++ b/packages/tests/src/api/videos/multiple-servers.ts
@@ -0,0 +1,1095 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
+
+import { expect } from 'chai'
+import request from 'supertest'
+import { wait } from '@peertube/peertube-core-utils'
+import { HttpStatusCode, VideoCommentThreadTree, VideoPrivacy } from '@peertube/peertube-models'
+import { buildAbsoluteFixturePath } from '@peertube/peertube-node-utils'
+import {
+  cleanupTests,
+  createMultipleServers,
+  doubleFollow,
+  makeGetRequest,
+  PeerTubeServer,
+  setAccessTokensToServers,
+  setDefaultAccountAvatar,
+  setDefaultChannelAvatar,
+  waitJobs
+} from '@peertube/peertube-server-commands'
+import { testImageGeneratedByFFmpeg, dateIsValid } from '@tests/shared/checks.js'
+import { checkTmpIsEmpty } from '@tests/shared/directories.js'
+import { completeVideoCheck, saveVideoInServers, checkVideoFilesWereRemoved } from '@tests/shared/videos.js'
+import { checkWebTorrentWorks } from '@tests/shared/webtorrent.js'
+
+describe('Test multiple servers', function () {
+  let servers: PeerTubeServer[] = []
+  const toRemove = []
+  let videoUUID = ''
+  let videoChannelId: number
+
+  before(async function () {
+    this.timeout(120000)
+
+    servers = await createMultipleServers(3)
+
+    // Get the access tokens
+    await setAccessTokensToServers(servers)
+
+    {
+      const videoChannel = {
+        name: 'super_channel_name',
+        displayName: 'my channel',
+        description: 'super channel'
+      }
+      await servers[0].channels.create({ attributes: videoChannel })
+      await setDefaultChannelAvatar(servers[0], videoChannel.name)
+      await setDefaultAccountAvatar(servers)
+
+      const { data } = await servers[0].channels.list({ start: 0, count: 1 })
+      videoChannelId = data[0].id
+    }
+
+    // Server 1 and server 2 follow each other
+    await doubleFollow(servers[0], servers[1])
+    // Server 1 and server 3 follow each other
+    await doubleFollow(servers[0], servers[2])
+    // Server 2 and server 3 follow each other
+    await doubleFollow(servers[1], servers[2])
+  })
+
+  it('Should not have videos for all servers', async function () {
+    for (const server of servers) {
+      const { data } = await server.videos.list()
+      expect(data).to.be.an('array')
+      expect(data.length).to.equal(0)
+    }
+  })
+
+  describe('Should upload the video and propagate on each server', function () {
+
+    it('Should upload the video on server 1 and propagate on each server', async function () {
+      this.timeout(60000)
+
+      const attributes = {
+        name: 'my super name for server 1',
+        category: 5,
+        licence: 4,
+        language: 'ja',
+        nsfw: true,
+        description: 'my super description for server 1',
+        support: 'my super support text for server 1',
+        originallyPublishedAt: '2019-02-10T13:38:14.449Z',
+        tags: [ 'tag1p1', 'tag2p1' ],
+        channelId: videoChannelId,
+        fixture: 'video_short1.webm'
+      }
+      await servers[0].videos.upload({ attributes })
+
+      await waitJobs(servers)
+
+      // All servers should have this video
+      let publishedAt: string = null
+      for (const server of servers) {
+        const isLocal = server.port === servers[0].port
+        const checkAttributes = {
+          name: 'my super name for server 1',
+          category: 5,
+          licence: 4,
+          language: 'ja',
+          nsfw: true,
+          description: 'my super description for server 1',
+          support: 'my super support text for server 1',
+          originallyPublishedAt: '2019-02-10T13:38:14.449Z',
+          account: {
+            name: 'root',
+            host: servers[0].host
+          },
+          isLocal,
+          publishedAt,
+          duration: 10,
+          tags: [ 'tag1p1', 'tag2p1' ],
+          privacy: VideoPrivacy.PUBLIC,
+          commentsEnabled: true,
+          downloadEnabled: true,
+          channel: {
+            displayName: 'my channel',
+            name: 'super_channel_name',
+            description: 'super channel',
+            isLocal
+          },
+          fixture: 'video_short1.webm',
+          files: [
+            {
+              resolution: 720,
+              size: 572456
+            }
+          ]
+        }
+
+        const { data } = await server.videos.list()
+        expect(data).to.be.an('array')
+        expect(data.length).to.equal(1)
+        const video = data[0]
+
+        await completeVideoCheck({ server, originServer: servers[0], videoUUID: video.uuid, attributes: checkAttributes })
+        publishedAt = video.publishedAt as string
+
+        expect(video.channel.avatars).to.have.lengthOf(2)
+        expect(video.account.avatars).to.have.lengthOf(2)
+
+        for (const image of [ ...video.channel.avatars, ...video.account.avatars ]) {
+          expect(image.createdAt).to.exist
+          expect(image.updatedAt).to.exist
+          expect(image.width).to.be.above(20).and.below(1000)
+          expect(image.path).to.exist
+
+          await makeGetRequest({
+            url: server.url,
+            path: image.path,
+            expectedStatus: HttpStatusCode.OK_200
+          })
+        }
+      }
+    })
+
+    it('Should upload the video on server 2 and propagate on each server', async function () {
+      this.timeout(240000)
+
+      const user = {
+        username: 'user1',
+        password: 'super_password'
+      }
+      await servers[1].users.create({ username: user.username, password: user.password })
+      const userAccessToken = await servers[1].login.getAccessToken(user)
+
+      const attributes = {
+        name: 'my super name for server 2',
+        category: 4,
+        licence: 3,
+        language: 'de',
+        nsfw: true,
+        description: 'my super description for server 2',
+        support: 'my super support text for server 2',
+        tags: [ 'tag1p2', 'tag2p2', 'tag3p2' ],
+        fixture: 'video_short2.webm',
+        thumbnailfile: 'custom-thumbnail.jpg',
+        previewfile: 'custom-preview.jpg'
+      }
+      await servers[1].videos.upload({ token: userAccessToken, attributes, mode: 'resumable' })
+
+      // Transcoding
+      await waitJobs(servers)
+
+      // All servers should have this video
+      for (const server of servers) {
+        const isLocal = server.url === servers[1].url
+        const checkAttributes = {
+          name: 'my super name for server 2',
+          category: 4,
+          licence: 3,
+          language: 'de',
+          nsfw: true,
+          description: 'my super description for server 2',
+          support: 'my super support text for server 2',
+          account: {
+            name: 'user1',
+            host: servers[1].host
+          },
+          isLocal,
+          commentsEnabled: true,
+          downloadEnabled: true,
+          duration: 5,
+          tags: [ 'tag1p2', 'tag2p2', 'tag3p2' ],
+          privacy: VideoPrivacy.PUBLIC,
+          channel: {
+            displayName: 'Main user1 channel',
+            name: 'user1_channel',
+            description: 'super channel',
+            isLocal
+          },
+          fixture: 'video_short2.webm',
+          files: [
+            {
+              resolution: 240,
+              size: 270000
+            },
+            {
+              resolution: 360,
+              size: 359000
+            },
+            {
+              resolution: 480,
+              size: 465000
+            },
+            {
+              resolution: 720,
+              size: 750000
+            }
+          ],
+          thumbnailfile: 'custom-thumbnail',
+          previewfile: 'custom-preview'
+        }
+
+        const { data } = await server.videos.list()
+        expect(data).to.be.an('array')
+        expect(data.length).to.equal(2)
+        const video = data[1]
+
+        await completeVideoCheck({ server, originServer: servers[1], videoUUID: video.uuid, attributes: checkAttributes })
+      }
+    })
+
+    it('Should upload two videos on server 3 and propagate on each server', async function () {
+      this.timeout(45000)
+
+      {
+        const attributes = {
+          name: 'my super name for server 3',
+          category: 6,
+          licence: 5,
+          language: 'de',
+          nsfw: true,
+          description: 'my super description for server 3',
+          support: 'my super support text for server 3',
+          tags: [ 'tag1p3' ],
+          fixture: 'video_short3.webm'
+        }
+        await servers[2].videos.upload({ attributes })
+      }
+
+      {
+        const attributes = {
+          name: 'my super name for server 3-2',
+          category: 7,
+          licence: 6,
+          language: 'ko',
+          nsfw: false,
+          description: 'my super description for server 3-2',
+          support: 'my super support text for server 3-2',
+          tags: [ 'tag2p3', 'tag3p3', 'tag4p3' ],
+          fixture: 'video_short.webm'
+        }
+        await servers[2].videos.upload({ attributes })
+      }
+
+      await waitJobs(servers)
+
+      // All servers should have this video
+      for (const server of servers) {
+        const isLocal = server.url === servers[2].url
+        const { data } = await server.videos.list()
+
+        expect(data).to.be.an('array')
+        expect(data.length).to.equal(4)
+
+        // We not sure about the order of the two last uploads
+        let video1 = null
+        let video2 = null
+        if (data[2].name === 'my super name for server 3') {
+          video1 = data[2]
+          video2 = data[3]
+        } else {
+          video1 = data[3]
+          video2 = data[2]
+        }
+
+        const checkAttributesVideo1 = {
+          name: 'my super name for server 3',
+          category: 6,
+          licence: 5,
+          language: 'de',
+          nsfw: true,
+          description: 'my super description for server 3',
+          support: 'my super support text for server 3',
+          account: {
+            name: 'root',
+            host: servers[2].host
+          },
+          isLocal,
+          duration: 5,
+          commentsEnabled: true,
+          downloadEnabled: true,
+          tags: [ 'tag1p3' ],
+          privacy: VideoPrivacy.PUBLIC,
+          channel: {
+            displayName: 'Main root channel',
+            name: 'root_channel',
+            description: '',
+            isLocal
+          },
+          fixture: 'video_short3.webm',
+          files: [
+            {
+              resolution: 720,
+              size: 292677
+            }
+          ]
+        }
+        await completeVideoCheck({ server, originServer: servers[2], videoUUID: video1.uuid, attributes: checkAttributesVideo1 })
+
+        const checkAttributesVideo2 = {
+          name: 'my super name for server 3-2',
+          category: 7,
+          licence: 6,
+          language: 'ko',
+          nsfw: false,
+          description: 'my super description for server 3-2',
+          support: 'my super support text for server 3-2',
+          account: {
+            name: 'root',
+            host: servers[2].host
+          },
+          commentsEnabled: true,
+          downloadEnabled: true,
+          isLocal,
+          duration: 5,
+          tags: [ 'tag2p3', 'tag3p3', 'tag4p3' ],
+          privacy: VideoPrivacy.PUBLIC,
+          channel: {
+            displayName: 'Main root channel',
+            name: 'root_channel',
+            description: '',
+            isLocal
+          },
+          fixture: 'video_short.webm',
+          files: [
+            {
+              resolution: 720,
+              size: 218910
+            }
+          ]
+        }
+        await completeVideoCheck({ server, originServer: servers[2], videoUUID: video2.uuid, attributes: checkAttributesVideo2 })
+      }
+    })
+  })
+
+  describe('It should list local videos', function () {
+    it('Should list only local videos on server 1', async function () {
+      const { data, total } = await servers[0].videos.list({ isLocal: true })
+
+      expect(total).to.equal(1)
+      expect(data).to.be.an('array')
+      expect(data.length).to.equal(1)
+      expect(data[0].name).to.equal('my super name for server 1')
+    })
+
+    it('Should list only local videos on server 2', async function () {
+      const { data, total } = await servers[1].videos.list({ isLocal: true })
+
+      expect(total).to.equal(1)
+      expect(data).to.be.an('array')
+      expect(data.length).to.equal(1)
+      expect(data[0].name).to.equal('my super name for server 2')
+    })
+
+    it('Should list only local videos on server 3', async function () {
+      const { data, total } = await servers[2].videos.list({ isLocal: true })
+
+      expect(total).to.equal(2)
+      expect(data).to.be.an('array')
+      expect(data.length).to.equal(2)
+      expect(data[0].name).to.equal('my super name for server 3')
+      expect(data[1].name).to.equal('my super name for server 3-2')
+    })
+  })
+
+  describe('Should seed the uploaded video', function () {
+
+    it('Should add the file 1 by asking server 3', async function () {
+      this.retries(2)
+      this.timeout(30000)
+
+      const { data } = await servers[2].videos.list()
+
+      const video = data[0]
+      toRemove.push(data[2])
+      toRemove.push(data[3])
+
+      const videoDetails = await servers[2].videos.get({ id: video.id })
+
+      await checkWebTorrentWorks(videoDetails.files[0].magnetUri)
+    })
+
+    it('Should add the file 2 by asking server 1', async function () {
+      this.retries(2)
+      this.timeout(30000)
+
+      const { data } = await servers[0].videos.list()
+
+      const video = data[1]
+      const videoDetails = await servers[0].videos.get({ id: video.id })
+
+      await checkWebTorrentWorks(videoDetails.files[0].magnetUri)
+    })
+
+    it('Should add the file 3 by asking server 2', async function () {
+      this.retries(2)
+      this.timeout(30000)
+
+      const { data } = await servers[1].videos.list()
+
+      const video = data[2]
+      const videoDetails = await servers[1].videos.get({ id: video.id })
+
+      await checkWebTorrentWorks(videoDetails.files[0].magnetUri)
+    })
+
+    it('Should add the file 3-2 by asking server 1', async function () {
+      this.retries(2)
+      this.timeout(30000)
+
+      const { data } = await servers[0].videos.list()
+
+      const video = data[3]
+      const videoDetails = await servers[0].videos.get({ id: video.id })
+
+      await checkWebTorrentWorks(videoDetails.files[0].magnetUri)
+    })
+
+    it('Should add the file 2 in 360p by asking server 1', async function () {
+      this.retries(2)
+      this.timeout(30000)
+
+      const { data } = await servers[0].videos.list()
+
+      const video = data.find(v => v.name === 'my super name for server 2')
+      const videoDetails = await servers[0].videos.get({ id: video.id })
+
+      const file = videoDetails.files.find(f => f.resolution.id === 360)
+      expect(file).not.to.be.undefined
+
+      await checkWebTorrentWorks(file.magnetUri)
+    })
+  })
+
+  describe('Should update video views, likes and dislikes', function () {
+    let localVideosServer3 = []
+    let remoteVideosServer1 = []
+    let remoteVideosServer2 = []
+    let remoteVideosServer3 = []
+
+    before(async function () {
+      {
+        const { data } = await servers[0].videos.list()
+        remoteVideosServer1 = data.filter(video => video.isLocal === false).map(video => video.uuid)
+      }
+
+      {
+        const { data } = await servers[1].videos.list()
+        remoteVideosServer2 = data.filter(video => video.isLocal === false).map(video => video.uuid)
+      }
+
+      {
+        const { data } = await servers[2].videos.list()
+        localVideosServer3 = data.filter(video => video.isLocal === true).map(video => video.uuid)
+        remoteVideosServer3 = data.filter(video => video.isLocal === false).map(video => video.uuid)
+      }
+    })
+
+    it('Should view multiple videos on owned servers', async function () {
+      this.timeout(30000)
+
+      await servers[2].views.simulateView({ id: localVideosServer3[0] })
+      await wait(1000)
+
+      await servers[2].views.simulateView({ id: localVideosServer3[0] })
+      await servers[2].views.simulateView({ id: localVideosServer3[1] })
+
+      await wait(1000)
+
+      await servers[2].views.simulateView({ id: localVideosServer3[0] })
+      await servers[2].views.simulateView({ id: localVideosServer3[0] })
+
+      await waitJobs(servers)
+
+      for (const server of servers) {
+        await server.debug.sendCommand({ body: { command: 'process-video-views-buffer' } })
+      }
+
+      await waitJobs(servers)
+
+      for (const server of servers) {
+        const { data } = await server.videos.list()
+
+        const video0 = data.find(v => v.uuid === localVideosServer3[0])
+        const video1 = data.find(v => v.uuid === localVideosServer3[1])
+
+        expect(video0.views).to.equal(3)
+        expect(video1.views).to.equal(1)
+      }
+    })
+
+    it('Should view multiple videos on each servers', async function () {
+      this.timeout(45000)
+
+      const tasks: Promise<any>[] = []
+      tasks.push(servers[0].views.simulateView({ id: remoteVideosServer1[0] }))
+      tasks.push(servers[1].views.simulateView({ id: remoteVideosServer2[0] }))
+      tasks.push(servers[1].views.simulateView({ id: remoteVideosServer2[0] }))
+      tasks.push(servers[2].views.simulateView({ id: remoteVideosServer3[0] }))
+      tasks.push(servers[2].views.simulateView({ id: remoteVideosServer3[1] }))
+      tasks.push(servers[2].views.simulateView({ id: remoteVideosServer3[1] }))
+      tasks.push(servers[2].views.simulateView({ id: remoteVideosServer3[1] }))
+      tasks.push(servers[2].views.simulateView({ id: localVideosServer3[1] }))
+      tasks.push(servers[2].views.simulateView({ id: localVideosServer3[1] }))
+      tasks.push(servers[2].views.simulateView({ id: localVideosServer3[1] }))
+
+      await Promise.all(tasks)
+
+      await waitJobs(servers)
+
+      for (const server of servers) {
+        await server.debug.sendCommand({ body: { command: 'process-video-views-buffer' } })
+      }
+
+      await waitJobs(servers)
+
+      let baseVideos = null
+
+      for (const server of servers) {
+        const { data } = await server.videos.list()
+
+        // Initialize base videos for future comparisons
+        if (baseVideos === null) {
+          baseVideos = data
+          continue
+        }
+
+        for (const baseVideo of baseVideos) {
+          const sameVideo = data.find(video => video.name === baseVideo.name)
+          expect(baseVideo.views).to.equal(sameVideo.views)
+        }
+      }
+    })
+
+    it('Should like and dislikes videos on different services', async function () {
+      this.timeout(50000)
+
+      await servers[0].videos.rate({ id: remoteVideosServer1[0], rating: 'like' })
+      await wait(500)
+      await servers[0].videos.rate({ id: remoteVideosServer1[0], rating: 'dislike' })
+      await wait(500)
+      await servers[0].videos.rate({ id: remoteVideosServer1[0], rating: 'like' })
+      await servers[2].videos.rate({ id: localVideosServer3[1], rating: 'like' })
+      await wait(500)
+      await servers[2].videos.rate({ id: localVideosServer3[1], rating: 'dislike' })
+      await servers[2].videos.rate({ id: remoteVideosServer3[1], rating: 'dislike' })
+      await wait(500)
+      await servers[2].videos.rate({ id: remoteVideosServer3[0], rating: 'like' })
+
+      await waitJobs(servers)
+      await wait(5000)
+      await waitJobs(servers)
+
+      let baseVideos = null
+      for (const server of servers) {
+        const { data } = await server.videos.list()
+
+        // Initialize base videos for future comparisons
+        if (baseVideos === null) {
+          baseVideos = data
+          continue
+        }
+
+        for (const baseVideo of baseVideos) {
+          const sameVideo = data.find(video => video.name === baseVideo.name)
+          expect(baseVideo.likes).to.equal(sameVideo.likes, `Likes of ${sameVideo.uuid} do not correspond`)
+          expect(baseVideo.dislikes).to.equal(sameVideo.dislikes, `Dislikes of ${sameVideo.uuid} do not correspond`)
+        }
+      }
+    })
+  })
+
+  describe('Should manipulate these videos', function () {
+    let updatedAtMin: Date
+
+    it('Should update video 3', async function () {
+      this.timeout(30000)
+
+      const attributes = {
+        name: 'my super video updated',
+        category: 10,
+        licence: 7,
+        language: 'fr',
+        nsfw: true,
+        description: 'my super description updated',
+        support: 'my super support text updated',
+        tags: [ 'tag_up_1', 'tag_up_2' ],
+        thumbnailfile: 'custom-thumbnail.jpg',
+        originallyPublishedAt: '2019-02-11T13:38:14.449Z',
+        previewfile: 'custom-preview.jpg'
+      }
+
+      updatedAtMin = new Date()
+      await servers[2].videos.update({ id: toRemove[0].id, attributes })
+
+      await waitJobs(servers)
+    })
+
+    it('Should have the video 3 updated on each server', async function () {
+      this.timeout(30000)
+
+      for (const server of servers) {
+        const { data } = await server.videos.list()
+
+        const videoUpdated = data.find(video => video.name === 'my super video updated')
+        expect(!!videoUpdated).to.be.true
+
+        expect(new Date(videoUpdated.updatedAt)).to.be.greaterThan(updatedAtMin)
+
+        const isLocal = server.url === servers[2].url
+        const checkAttributes = {
+          name: 'my super video updated',
+          category: 10,
+          licence: 7,
+          language: 'fr',
+          nsfw: true,
+          description: 'my super description updated',
+          support: 'my super support text updated',
+          originallyPublishedAt: '2019-02-11T13:38:14.449Z',
+          account: {
+            name: 'root',
+            host: servers[2].host
+          },
+          isLocal,
+          duration: 5,
+          commentsEnabled: true,
+          downloadEnabled: true,
+          tags: [ 'tag_up_1', 'tag_up_2' ],
+          privacy: VideoPrivacy.PUBLIC,
+          channel: {
+            displayName: 'Main root channel',
+            name: 'root_channel',
+            description: '',
+            isLocal
+          },
+          fixture: 'video_short3.webm',
+          files: [
+            {
+              resolution: 720,
+              size: 292677
+            }
+          ],
+          thumbnailfile: 'custom-thumbnail',
+          previewfile: 'custom-preview'
+        }
+        await completeVideoCheck({ server, originServer: servers[2], videoUUID: videoUpdated.uuid, attributes: checkAttributes })
+      }
+    })
+
+    it('Should only update thumbnail and update updatedAt attribute', async function () {
+      this.timeout(30000)
+
+      const attributes = {
+        thumbnailfile: 'custom-thumbnail.jpg'
+      }
+
+      updatedAtMin = new Date()
+      await servers[2].videos.update({ id: toRemove[0].id, attributes })
+
+      await waitJobs(servers)
+
+      for (const server of servers) {
+        const { data } = await server.videos.list()
+
+        const videoUpdated = data.find(video => video.name === 'my super video updated')
+        expect(new Date(videoUpdated.updatedAt)).to.be.greaterThan(updatedAtMin)
+      }
+    })
+
+    it('Should remove the videos 3 and 3-2 by asking server 3 and correctly delete files', async function () {
+      this.timeout(30000)
+
+      for (const id of [ toRemove[0].id, toRemove[1].id ]) {
+        await saveVideoInServers(servers, id)
+
+        await servers[2].videos.remove({ id })
+
+        await waitJobs(servers)
+
+        for (const server of servers) {
+          await checkVideoFilesWereRemoved({ server, video: server.store.videoDetails })
+        }
+      }
+    })
+
+    it('Should have videos 1 and 3 on each server', async function () {
+      for (const server of servers) {
+        const { data } = await server.videos.list()
+
+        expect(data).to.be.an('array')
+        expect(data.length).to.equal(2)
+        expect(data[0].name).not.to.equal(data[1].name)
+        expect(data[0].name).not.to.equal(toRemove[0].name)
+        expect(data[1].name).not.to.equal(toRemove[0].name)
+        expect(data[0].name).not.to.equal(toRemove[1].name)
+        expect(data[1].name).not.to.equal(toRemove[1].name)
+
+        videoUUID = data.find(video => video.name === 'my super name for server 1').uuid
+      }
+    })
+
+    it('Should get the same video by UUID on each server', async function () {
+      let baseVideo = null
+      for (const server of servers) {
+        const video = await server.videos.get({ id: videoUUID })
+
+        if (baseVideo === null) {
+          baseVideo = video
+          continue
+        }
+
+        expect(baseVideo.name).to.equal(video.name)
+        expect(baseVideo.uuid).to.equal(video.uuid)
+        expect(baseVideo.category.id).to.equal(video.category.id)
+        expect(baseVideo.language.id).to.equal(video.language.id)
+        expect(baseVideo.licence.id).to.equal(video.licence.id)
+        expect(baseVideo.nsfw).to.equal(video.nsfw)
+        expect(baseVideo.account.name).to.equal(video.account.name)
+        expect(baseVideo.account.displayName).to.equal(video.account.displayName)
+        expect(baseVideo.account.url).to.equal(video.account.url)
+        expect(baseVideo.account.host).to.equal(video.account.host)
+        expect(baseVideo.tags).to.deep.equal(video.tags)
+      }
+    })
+
+    it('Should get the preview from each server', async function () {
+      for (const server of servers) {
+        const video = await server.videos.get({ id: videoUUID })
+
+        await testImageGeneratedByFFmpeg(server.url, 'video_short1-preview.webm', video.previewPath)
+      }
+    })
+  })
+
+  describe('Should comment these videos', function () {
+    let childOfFirstChild: VideoCommentThreadTree
+
+    it('Should add comment (threads and replies)', async function () {
+      this.timeout(25000)
+
+      {
+        const text = 'my super first comment'
+        await servers[0].comments.createThread({ videoId: videoUUID, text })
+      }
+
+      {
+        const text = 'my super second comment'
+        await servers[2].comments.createThread({ videoId: videoUUID, text })
+      }
+
+      await waitJobs(servers)
+
+      {
+        const threadId = await servers[1].comments.findCommentId({ videoId: videoUUID, text: 'my super first comment' })
+
+        const text = 'my super answer to thread 1'
+        await servers[1].comments.addReply({ videoId: videoUUID, toCommentId: threadId, text })
+      }
+
+      await waitJobs(servers)
+
+      {
+        const threadId = await servers[2].comments.findCommentId({ videoId: videoUUID, text: 'my super first comment' })
+
+        const body = await servers[2].comments.getThread({ videoId: videoUUID, threadId })
+        const childCommentId = body.children[0].comment.id
+
+        const text3 = 'my second answer to thread 1'
+        await servers[2].comments.addReply({ videoId: videoUUID, toCommentId: threadId, text: text3 })
+
+        const text2 = 'my super answer to answer of thread 1'
+        await servers[2].comments.addReply({ videoId: videoUUID, toCommentId: childCommentId, text: text2 })
+      }
+
+      await waitJobs(servers)
+    })
+
+    it('Should have these threads', async function () {
+      for (const server of servers) {
+        const body = await server.comments.listThreads({ videoId: videoUUID })
+
+        expect(body.total).to.equal(2)
+        expect(body.data).to.be.an('array')
+        expect(body.data).to.have.lengthOf(2)
+
+        {
+          const comment = body.data.find(c => c.text === 'my super first comment')
+          expect(comment).to.not.be.undefined
+          expect(comment.inReplyToCommentId).to.be.null
+          expect(comment.account.name).to.equal('root')
+          expect(comment.account.host).to.equal(servers[0].host)
+          expect(comment.totalReplies).to.equal(3)
+          expect(dateIsValid(comment.createdAt as string)).to.be.true
+          expect(dateIsValid(comment.updatedAt as string)).to.be.true
+        }
+
+        {
+          const comment = body.data.find(c => c.text === 'my super second comment')
+          expect(comment).to.not.be.undefined
+          expect(comment.inReplyToCommentId).to.be.null
+          expect(comment.account.name).to.equal('root')
+          expect(comment.account.host).to.equal(servers[2].host)
+          expect(comment.totalReplies).to.equal(0)
+          expect(dateIsValid(comment.createdAt as string)).to.be.true
+          expect(dateIsValid(comment.updatedAt as string)).to.be.true
+        }
+      }
+    })
+
+    it('Should have these comments', async function () {
+      for (const server of servers) {
+        const body = await server.comments.listThreads({ videoId: videoUUID })
+        const threadId = body.data.find(c => c.text === 'my super first comment').id
+
+        const tree = await server.comments.getThread({ videoId: videoUUID, threadId })
+
+        expect(tree.comment.text).equal('my super first comment')
+        expect(tree.comment.account.name).equal('root')
+        expect(tree.comment.account.host).equal(servers[0].host)
+        expect(tree.children).to.have.lengthOf(2)
+
+        const firstChild = tree.children[0]
+        expect(firstChild.comment.text).to.equal('my super answer to thread 1')
+        expect(firstChild.comment.account.name).equal('root')
+        expect(firstChild.comment.account.host).equal(servers[1].host)
+        expect(firstChild.children).to.have.lengthOf(1)
+
+        childOfFirstChild = firstChild.children[0]
+        expect(childOfFirstChild.comment.text).to.equal('my super answer to answer of thread 1')
+        expect(childOfFirstChild.comment.account.name).equal('root')
+        expect(childOfFirstChild.comment.account.host).equal(servers[2].host)
+        expect(childOfFirstChild.children).to.have.lengthOf(0)
+
+        const secondChild = tree.children[1]
+        expect(secondChild.comment.text).to.equal('my second answer to thread 1')
+        expect(secondChild.comment.account.name).equal('root')
+        expect(secondChild.comment.account.host).equal(servers[2].host)
+        expect(secondChild.children).to.have.lengthOf(0)
+      }
+    })
+
+    it('Should delete a reply', async function () {
+      this.timeout(30000)
+
+      await servers[2].comments.delete({ videoId: videoUUID, commentId: childOfFirstChild.comment.id })
+
+      await waitJobs(servers)
+    })
+
+    it('Should have this comment marked as deleted', async function () {
+      for (const server of servers) {
+        const { data } = await server.comments.listThreads({ videoId: videoUUID })
+        const threadId = data.find(c => c.text === 'my super first comment').id
+
+        const tree = await server.comments.getThread({ videoId: videoUUID, threadId })
+        expect(tree.comment.text).equal('my super first comment')
+
+        const firstChild = tree.children[0]
+        expect(firstChild.comment.text).to.equal('my super answer to thread 1')
+        expect(firstChild.children).to.have.lengthOf(1)
+
+        const deletedComment = firstChild.children[0].comment
+        expect(deletedComment.isDeleted).to.be.true
+        expect(deletedComment.deletedAt).to.not.be.null
+        expect(deletedComment.account).to.be.null
+        expect(deletedComment.text).to.equal('')
+
+        const secondChild = tree.children[1]
+        expect(secondChild.comment.text).to.equal('my second answer to thread 1')
+      }
+    })
+
+    it('Should delete the thread comments', async function () {
+      this.timeout(30000)
+
+      const { data } = await servers[0].comments.listThreads({ videoId: videoUUID })
+      const commentId = data.find(c => c.text === 'my super first comment').id
+      await servers[0].comments.delete({ videoId: videoUUID, commentId })
+
+      await waitJobs(servers)
+    })
+
+    it('Should have the threads marked as deleted on other servers too', async function () {
+      for (const server of servers) {
+        const body = await server.comments.listThreads({ videoId: videoUUID })
+
+        expect(body.total).to.equal(2)
+        expect(body.data).to.be.an('array')
+        expect(body.data).to.have.lengthOf(2)
+
+        {
+          const comment = body.data[0]
+          expect(comment).to.not.be.undefined
+          expect(comment.inReplyToCommentId).to.be.null
+          expect(comment.account.name).to.equal('root')
+          expect(comment.account.host).to.equal(servers[2].host)
+          expect(comment.totalReplies).to.equal(0)
+          expect(dateIsValid(comment.createdAt as string)).to.be.true
+          expect(dateIsValid(comment.updatedAt as string)).to.be.true
+        }
+
+        {
+          const deletedComment = body.data[1]
+          expect(deletedComment).to.not.be.undefined
+          expect(deletedComment.isDeleted).to.be.true
+          expect(deletedComment.deletedAt).to.not.be.null
+          expect(deletedComment.text).to.equal('')
+          expect(deletedComment.inReplyToCommentId).to.be.null
+          expect(deletedComment.account).to.be.null
+          expect(deletedComment.totalReplies).to.equal(2)
+          expect(dateIsValid(deletedComment.createdAt as string)).to.be.true
+          expect(dateIsValid(deletedComment.updatedAt as string)).to.be.true
+          expect(dateIsValid(deletedComment.deletedAt as string)).to.be.true
+        }
+      }
+    })
+
+    it('Should delete a remote thread by the origin server', async function () {
+      this.timeout(5000)
+
+      const { data } = await servers[0].comments.listThreads({ videoId: videoUUID })
+      const commentId = data.find(c => c.text === 'my super second comment').id
+      await servers[0].comments.delete({ videoId: videoUUID, commentId })
+
+      await waitJobs(servers)
+    })
+
+    it('Should have the threads marked as deleted on other servers too', async function () {
+      for (const server of servers) {
+        const body = await server.comments.listThreads({ videoId: videoUUID })
+
+        expect(body.total).to.equal(2)
+        expect(body.data).to.have.lengthOf(2)
+
+        {
+          const comment = body.data[0]
+          expect(comment.text).to.equal('')
+          expect(comment.isDeleted).to.be.true
+          expect(comment.createdAt).to.not.be.null
+          expect(comment.deletedAt).to.not.be.null
+          expect(comment.account).to.be.null
+          expect(comment.totalReplies).to.equal(0)
+        }
+
+        {
+          const comment = body.data[1]
+          expect(comment.text).to.equal('')
+          expect(comment.isDeleted).to.be.true
+          expect(comment.createdAt).to.not.be.null
+          expect(comment.deletedAt).to.not.be.null
+          expect(comment.account).to.be.null
+          expect(comment.totalReplies).to.equal(2)
+        }
+      }
+    })
+
+    it('Should disable comments and download', async function () {
+      this.timeout(20000)
+
+      const attributes = {
+        commentsEnabled: false,
+        downloadEnabled: false
+      }
+
+      await servers[0].videos.update({ id: videoUUID, attributes })
+
+      await waitJobs(servers)
+
+      for (const server of servers) {
+        const video = await server.videos.get({ id: videoUUID })
+        expect(video.commentsEnabled).to.be.false
+        expect(video.downloadEnabled).to.be.false
+
+        const text = 'my super forbidden comment'
+        await server.comments.createThread({ videoId: videoUUID, text, expectedStatus: HttpStatusCode.CONFLICT_409 })
+      }
+    })
+  })
+
+  describe('With minimum parameters', function () {
+    it('Should upload and propagate the video', async function () {
+      this.timeout(120000)
+
+      const path = '/api/v1/videos/upload'
+
+      const req = request(servers[1].url)
+        .post(path)
+        .set('Accept', 'application/json')
+        .set('Authorization', 'Bearer ' + servers[1].accessToken)
+        .field('name', 'minimum parameters')
+        .field('privacy', '1')
+        .field('channelId', '1')
+
+      await req.attach('videofile', buildAbsoluteFixturePath('video_short.webm'))
+               .expect(HttpStatusCode.OK_200)
+
+      await waitJobs(servers)
+
+      for (const server of servers) {
+        const { data } = await server.videos.list()
+        const video = data.find(v => v.name === 'minimum parameters')
+
+        const isLocal = server.url === servers[1].url
+        const checkAttributes = {
+          name: 'minimum parameters',
+          category: null,
+          licence: null,
+          language: null,
+          nsfw: false,
+          description: null,
+          support: null,
+          account: {
+            name: 'root',
+            host: servers[1].host
+          },
+          isLocal,
+          duration: 5,
+          commentsEnabled: true,
+          downloadEnabled: true,
+          tags: [],
+          privacy: VideoPrivacy.PUBLIC,
+          channel: {
+            displayName: 'Main root channel',
+            name: 'root_channel',
+            description: '',
+            isLocal
+          },
+          fixture: 'video_short.webm',
+          files: [
+            {
+              resolution: 720,
+              size: 61000
+            },
+            {
+              resolution: 480,
+              size: 40000
+            },
+            {
+              resolution: 360,
+              size: 32000
+            },
+            {
+              resolution: 240,
+              size: 23000
+            }
+          ]
+        }
+        await completeVideoCheck({ server, originServer: servers[1], videoUUID: video.uuid, attributes: checkAttributes })
+      }
+    })
+  })
+
+  describe('TMP directory', function () {
+    it('Should have an empty tmp directory', async function () {
+      for (const server of servers) {
+        await checkTmpIsEmpty(server)
+      }
+    })
+  })
+
+  after(async function () {
+    await cleanupTests(servers)
+  })
+})