mirror of https://github.com/Chocobozzz/PeerTube
675 lines
19 KiB
TypeScript
675 lines
19 KiB
TypeScript
/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
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import * as chai from 'chai'
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import 'mocha'
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import { VideoDetails } from '../../../../shared/models/videos'
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import {
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checkSegmentHash,
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checkVideoFilesWereRemoved,
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cleanupTests,
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doubleFollow,
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flushAndRunMultipleServers,
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getFollowingListPaginationAndSort,
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getVideo,
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getVideoWithToken,
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immutableAssign,
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killallServers,
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makeGetRequest,
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removeVideo,
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reRunServer,
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root,
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ServerInfo,
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setAccessTokensToServers,
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unfollow,
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uploadVideo,
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viewVideo,
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wait,
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waitUntilLog
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} from '../../../../shared/extra-utils'
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import { waitJobs } from '../../../../shared/extra-utils/server/jobs'
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import * as magnetUtil from 'magnet-uri'
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import {
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addVideoRedundancy,
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listVideoRedundancies,
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removeVideoRedundancy,
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updateRedundancy
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} from '../../../../shared/extra-utils/server/redundancy'
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import { ActorFollow } from '../../../../shared/models/actors'
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import { readdir } from 'fs-extra'
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import { join } from 'path'
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import { VideoRedundancy, VideoRedundancyStrategy, VideoRedundancyStrategyWithManual } from '../../../../shared/models/redundancy'
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import { getStats } from '../../../../shared/extra-utils/server/stats'
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import { ServerStats } from '../../../../shared/models/server/server-stats.model'
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const expect = chai.expect
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let servers: ServerInfo[] = []
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let video1Server2UUID: string
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let video1Server2Id: number
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function checkMagnetWebseeds (file: { magnetUri: string, resolution: { id: number } }, baseWebseeds: string[], server: ServerInfo) {
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const parsed = magnetUtil.decode(file.magnetUri)
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for (const ws of baseWebseeds) {
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const found = parsed.urlList.find(url => url === `${ws}-${file.resolution.id}.mp4`)
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expect(found, `Webseed ${ws} not found in ${file.magnetUri} on server ${server.url}`).to.not.be.undefined
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}
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expect(parsed.urlList).to.have.lengthOf(baseWebseeds.length)
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}
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async function flushAndRunServers (strategy: VideoRedundancyStrategy | null, additionalParams: any = {}) {
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const strategies: any[] = []
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if (strategy !== null) {
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strategies.push(
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immutableAssign({
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min_lifetime: '1 hour',
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strategy: strategy,
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size: '400KB'
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}, additionalParams)
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)
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}
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const config = {
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transcoding: {
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hls: {
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enabled: true
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}
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},
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redundancy: {
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videos: {
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check_interval: '5 seconds',
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strategies
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}
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}
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}
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servers = await flushAndRunMultipleServers(3, config)
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// Get the access tokens
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await setAccessTokensToServers(servers)
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{
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const res = await uploadVideo(servers[1].url, servers[1].accessToken, { name: 'video 1 server 2' })
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video1Server2UUID = res.body.video.uuid
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video1Server2Id = res.body.video.id
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await viewVideo(servers[1].url, video1Server2UUID)
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}
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await waitJobs(servers)
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// Server 1 and server 2 follow each other
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await doubleFollow(servers[0], servers[1])
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// Server 1 and server 3 follow each other
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await doubleFollow(servers[0], servers[2])
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// Server 2 and server 3 follow each other
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await doubleFollow(servers[1], servers[2])
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await waitJobs(servers)
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}
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async function check1WebSeed (videoUUID?: string) {
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if (!videoUUID) videoUUID = video1Server2UUID
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const webseeds = [
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`http://localhost:${servers[1].port}/static/webseed/${videoUUID}`
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]
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for (const server of servers) {
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// With token to avoid issues with video follow constraints
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const res = await getVideoWithToken(server.url, server.accessToken, videoUUID)
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const video: VideoDetails = res.body
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for (const f of video.files) {
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checkMagnetWebseeds(f, webseeds, server)
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}
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}
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}
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async function check2Webseeds (videoUUID?: string) {
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if (!videoUUID) videoUUID = video1Server2UUID
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const webseeds = [
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`http://localhost:${servers[0].port}/static/redundancy/${videoUUID}`,
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`http://localhost:${servers[1].port}/static/webseed/${videoUUID}`
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]
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for (const server of servers) {
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const res = await getVideo(server.url, videoUUID)
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const video: VideoDetails = res.body
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for (const file of video.files) {
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checkMagnetWebseeds(file, webseeds, server)
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await makeGetRequest({
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url: servers[0].url,
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statusCodeExpected: 200,
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path: '/static/redundancy/' + `${videoUUID}-${file.resolution.id}.mp4`,
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contentType: null
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})
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await makeGetRequest({
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url: servers[1].url,
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statusCodeExpected: 200,
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path: `/static/webseed/${videoUUID}-${file.resolution.id}.mp4`,
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contentType: null
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})
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}
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}
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const directories = [
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'test' + servers[0].internalServerNumber + '/redundancy',
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'test' + servers[1].internalServerNumber + '/videos'
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]
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for (const directory of directories) {
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const files = await readdir(join(root(), directory))
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expect(files).to.have.length.at.least(4)
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for (const resolution of [ 240, 360, 480, 720 ]) {
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expect(files.find(f => f === `${videoUUID}-${resolution}.mp4`)).to.not.be.undefined
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}
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}
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}
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async function check0PlaylistRedundancies (videoUUID?: string) {
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if (!videoUUID) videoUUID = video1Server2UUID
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for (const server of servers) {
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// With token to avoid issues with video follow constraints
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const res = await getVideoWithToken(server.url, server.accessToken, videoUUID)
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const video: VideoDetails = res.body
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expect(video.streamingPlaylists).to.be.an('array')
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expect(video.streamingPlaylists).to.have.lengthOf(1)
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expect(video.streamingPlaylists[0].redundancies).to.have.lengthOf(0)
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}
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}
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async function check1PlaylistRedundancies (videoUUID?: string) {
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if (!videoUUID) videoUUID = video1Server2UUID
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for (const server of servers) {
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const res = await getVideo(server.url, videoUUID)
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const video: VideoDetails = res.body
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expect(video.streamingPlaylists).to.have.lengthOf(1)
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expect(video.streamingPlaylists[0].redundancies).to.have.lengthOf(1)
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const redundancy = video.streamingPlaylists[0].redundancies[0]
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expect(redundancy.baseUrl).to.equal(servers[0].url + '/static/redundancy/hls/' + videoUUID)
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}
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const baseUrlPlaylist = servers[1].url + '/static/streaming-playlists/hls'
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const baseUrlSegment = servers[0].url + '/static/redundancy/hls'
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const res = await getVideo(servers[0].url, videoUUID)
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const hlsPlaylist = (res.body as VideoDetails).streamingPlaylists[0]
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for (const resolution of [ 240, 360, 480, 720 ]) {
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await checkSegmentHash(baseUrlPlaylist, baseUrlSegment, videoUUID, resolution, hlsPlaylist)
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}
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const directories = [
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'test' + servers[0].internalServerNumber + '/redundancy/hls',
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'test' + servers[1].internalServerNumber + '/streaming-playlists/hls'
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]
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for (const directory of directories) {
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const files = await readdir(join(root(), directory, videoUUID))
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expect(files).to.have.length.at.least(4)
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for (const resolution of [ 240, 360, 480, 720 ]) {
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const filename = `${videoUUID}-${resolution}-fragmented.mp4`
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expect(files.find(f => f === filename)).to.not.be.undefined
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}
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}
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}
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async function checkStatsGlobal (strategy: VideoRedundancyStrategyWithManual) {
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let totalSize: number = null
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let statsLength = 1
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if (strategy !== 'manual') {
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totalSize = 409600
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statsLength = 2
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}
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const res = await getStats(servers[0].url)
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const data: ServerStats = res.body
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expect(data.videosRedundancy).to.have.lengthOf(statsLength)
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const stat = data.videosRedundancy[0]
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expect(stat.strategy).to.equal(strategy)
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expect(stat.totalSize).to.equal(totalSize)
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return stat
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}
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async function checkStatsWith2Webseed (strategy: VideoRedundancyStrategyWithManual) {
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const stat = await checkStatsGlobal(strategy)
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expect(stat.totalUsed).to.be.at.least(1).and.below(409601)
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expect(stat.totalVideoFiles).to.equal(4)
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expect(stat.totalVideos).to.equal(1)
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}
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async function checkStatsWith1Webseed (strategy: VideoRedundancyStrategyWithManual) {
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const stat = await checkStatsGlobal(strategy)
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expect(stat.totalUsed).to.equal(0)
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expect(stat.totalVideoFiles).to.equal(0)
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expect(stat.totalVideos).to.equal(0)
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}
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async function enableRedundancyOnServer1 () {
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await updateRedundancy(servers[0].url, servers[0].accessToken, servers[1].host, true)
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const res = await getFollowingListPaginationAndSort({ url: servers[0].url, start: 0, count: 5, sort: '-createdAt' })
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const follows: ActorFollow[] = res.body.data
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const server2 = follows.find(f => f.following.host === `localhost:${servers[1].port}`)
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const server3 = follows.find(f => f.following.host === `localhost:${servers[2].port}`)
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expect(server3).to.not.be.undefined
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expect(server3.following.hostRedundancyAllowed).to.be.false
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expect(server2).to.not.be.undefined
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expect(server2.following.hostRedundancyAllowed).to.be.true
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}
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async function disableRedundancyOnServer1 () {
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await updateRedundancy(servers[0].url, servers[0].accessToken, servers[1].host, false)
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const res = await getFollowingListPaginationAndSort({ url: servers[0].url, start: 0, count: 5, sort: '-createdAt' })
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const follows: ActorFollow[] = res.body.data
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const server2 = follows.find(f => f.following.host === `localhost:${servers[1].port}`)
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const server3 = follows.find(f => f.following.host === `localhost:${servers[2].port}`)
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expect(server3).to.not.be.undefined
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expect(server3.following.hostRedundancyAllowed).to.be.false
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expect(server2).to.not.be.undefined
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expect(server2.following.hostRedundancyAllowed).to.be.false
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}
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describe('Test videos redundancy', function () {
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describe('With most-views strategy', function () {
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const strategy = 'most-views'
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before(function () {
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this.timeout(120000)
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return flushAndRunServers(strategy)
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})
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it('Should have 1 webseed on the first video', async function () {
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await check1WebSeed()
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await check0PlaylistRedundancies()
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await checkStatsWith1Webseed(strategy)
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})
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it('Should enable redundancy on server 1', function () {
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return enableRedundancyOnServer1()
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})
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it('Should have 2 webseeds on the first video', async function () {
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this.timeout(80000)
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await waitJobs(servers)
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await waitUntilLog(servers[0], 'Duplicated ', 5)
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await waitJobs(servers)
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await check2Webseeds()
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await check1PlaylistRedundancies()
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await checkStatsWith2Webseed(strategy)
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})
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it('Should undo redundancy on server 1 and remove duplicated videos', async function () {
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this.timeout(80000)
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await disableRedundancyOnServer1()
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await waitJobs(servers)
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await wait(5000)
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await check1WebSeed()
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await check0PlaylistRedundancies()
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await checkVideoFilesWereRemoved(video1Server2UUID, servers[0].internalServerNumber, [ 'videos', join('playlists', 'hls') ])
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})
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after(async function () {
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return cleanupTests(servers)
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})
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})
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describe('With trending strategy', function () {
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const strategy = 'trending'
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before(function () {
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this.timeout(120000)
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return flushAndRunServers(strategy)
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})
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it('Should have 1 webseed on the first video', async function () {
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await check1WebSeed()
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await check0PlaylistRedundancies()
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await checkStatsWith1Webseed(strategy)
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})
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it('Should enable redundancy on server 1', function () {
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return enableRedundancyOnServer1()
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})
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it('Should have 2 webseeds on the first video', async function () {
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this.timeout(80000)
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await waitJobs(servers)
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await waitUntilLog(servers[0], 'Duplicated ', 5)
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await waitJobs(servers)
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await check2Webseeds()
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await check1PlaylistRedundancies()
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await checkStatsWith2Webseed(strategy)
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})
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it('Should unfollow on server 1 and remove duplicated videos', async function () {
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this.timeout(80000)
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await unfollow(servers[0].url, servers[0].accessToken, servers[1])
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await waitJobs(servers)
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await wait(5000)
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await check1WebSeed()
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await check0PlaylistRedundancies()
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await checkVideoFilesWereRemoved(video1Server2UUID, servers[0].internalServerNumber, [ 'videos' ])
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})
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after(async function () {
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await cleanupTests(servers)
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})
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})
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describe('With recently added strategy', function () {
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const strategy = 'recently-added'
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before(function () {
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this.timeout(120000)
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return flushAndRunServers(strategy, { min_views: 3 })
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})
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it('Should have 1 webseed on the first video', async function () {
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await check1WebSeed()
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await check0PlaylistRedundancies()
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await checkStatsWith1Webseed(strategy)
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})
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it('Should enable redundancy on server 1', function () {
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return enableRedundancyOnServer1()
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})
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it('Should still have 1 webseed on the first video', async function () {
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this.timeout(80000)
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await waitJobs(servers)
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await wait(15000)
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await waitJobs(servers)
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await check1WebSeed()
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await check0PlaylistRedundancies()
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await checkStatsWith1Webseed(strategy)
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})
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it('Should view 2 times the first video to have > min_views config', async function () {
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this.timeout(80000)
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await viewVideo(servers[0].url, video1Server2UUID)
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await viewVideo(servers[2].url, video1Server2UUID)
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await wait(10000)
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await waitJobs(servers)
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})
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it('Should have 2 webseeds on the first video', async function () {
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this.timeout(80000)
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await waitJobs(servers)
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await waitUntilLog(servers[0], 'Duplicated ', 5)
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await waitJobs(servers)
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await check2Webseeds()
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await check1PlaylistRedundancies()
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await checkStatsWith2Webseed(strategy)
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})
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it('Should remove the video and the redundancy files', async function () {
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this.timeout(20000)
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await removeVideo(servers[1].url, servers[1].accessToken, video1Server2UUID)
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await waitJobs(servers)
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for (const server of servers) {
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await checkVideoFilesWereRemoved(video1Server2UUID, server.internalServerNumber)
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}
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})
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after(async function () {
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await cleanupTests(servers)
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})
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})
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describe('With manual strategy', function () {
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before(function () {
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this.timeout(120000)
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return flushAndRunServers(null)
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})
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it('Should have 1 webseed on the first video', async function () {
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await check1WebSeed()
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await check0PlaylistRedundancies()
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await checkStatsWith1Webseed('manual')
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})
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it('Should create a redundancy on first video', async function () {
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await addVideoRedundancy({
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url: servers[0].url,
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accessToken: servers[0].accessToken,
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videoId: video1Server2Id
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})
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})
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it('Should have 2 webseeds on the first video', async function () {
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this.timeout(80000)
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await waitJobs(servers)
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await waitUntilLog(servers[0], 'Duplicated ', 5)
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await waitJobs(servers)
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await check2Webseeds()
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await check1PlaylistRedundancies()
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await checkStatsWith2Webseed('manual')
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})
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it('Should manually remove redundancies on server 1 and remove duplicated videos', async function () {
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this.timeout(80000)
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const res = await listVideoRedundancies({
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url: servers[0].url,
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accessToken: servers[0].accessToken,
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target: 'remote-videos'
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})
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const videos = res.body.data as VideoRedundancy[]
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expect(videos).to.have.lengthOf(1)
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const video = videos[0]
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for (const r of video.redundancies.files.concat(video.redundancies.streamingPlaylists)) {
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await removeVideoRedundancy({
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url: servers[0].url,
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accessToken: servers[0].accessToken,
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redundancyId: r.id
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})
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}
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await waitJobs(servers)
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await wait(5000)
|
|
|
|
await check1WebSeed()
|
|
await check0PlaylistRedundancies()
|
|
|
|
await checkVideoFilesWereRemoved(video1Server2UUID, servers[0].serverNumber, [ 'videos' ])
|
|
})
|
|
|
|
after(async function () {
|
|
await cleanupTests(servers)
|
|
})
|
|
})
|
|
|
|
describe('Test expiration', function () {
|
|
const strategy = 'recently-added'
|
|
|
|
async function checkContains (servers: ServerInfo[], str: string) {
|
|
for (const server of servers) {
|
|
const res = await getVideo(server.url, video1Server2UUID)
|
|
const video: VideoDetails = res.body
|
|
|
|
for (const f of video.files) {
|
|
expect(f.magnetUri).to.contain(str)
|
|
}
|
|
}
|
|
}
|
|
|
|
async function checkNotContains (servers: ServerInfo[], str: string) {
|
|
for (const server of servers) {
|
|
const res = await getVideo(server.url, video1Server2UUID)
|
|
const video: VideoDetails = res.body
|
|
|
|
for (const f of video.files) {
|
|
expect(f.magnetUri).to.not.contain(str)
|
|
}
|
|
}
|
|
}
|
|
|
|
before(async function () {
|
|
this.timeout(120000)
|
|
|
|
await flushAndRunServers(strategy, { min_lifetime: '7 seconds', min_views: 0 })
|
|
|
|
await enableRedundancyOnServer1()
|
|
})
|
|
|
|
it('Should still have 2 webseeds after 10 seconds', async function () {
|
|
this.timeout(80000)
|
|
|
|
await wait(10000)
|
|
|
|
try {
|
|
await checkContains(servers, 'http%3A%2F%2Flocalhost%3A' + servers[0].port)
|
|
} catch {
|
|
// Maybe a server deleted a redundancy in the scheduler
|
|
await wait(2000)
|
|
|
|
await checkContains(servers, 'http%3A%2F%2Flocalhost%3A' + servers[0].port)
|
|
}
|
|
})
|
|
|
|
it('Should stop server 1 and expire video redundancy', async function () {
|
|
this.timeout(80000)
|
|
|
|
killallServers([ servers[0] ])
|
|
|
|
await wait(15000)
|
|
|
|
await checkNotContains([ servers[1], servers[2] ], 'http%3A%2F%2Flocalhost%3A' + servers[0].port)
|
|
})
|
|
|
|
after(async function () {
|
|
await cleanupTests(servers)
|
|
})
|
|
})
|
|
|
|
describe('Test file replacement', function () {
|
|
let video2Server2UUID: string
|
|
const strategy = 'recently-added'
|
|
|
|
before(async function () {
|
|
this.timeout(120000)
|
|
|
|
await flushAndRunServers(strategy, { min_lifetime: '7 seconds', min_views: 0 })
|
|
|
|
await enableRedundancyOnServer1()
|
|
|
|
await waitJobs(servers)
|
|
await waitUntilLog(servers[0], 'Duplicated ', 5)
|
|
await waitJobs(servers)
|
|
|
|
await check2Webseeds()
|
|
await check1PlaylistRedundancies()
|
|
await checkStatsWith2Webseed(strategy)
|
|
|
|
const res = await uploadVideo(servers[1].url, servers[1].accessToken, { name: 'video 2 server 2' })
|
|
video2Server2UUID = res.body.video.uuid
|
|
})
|
|
|
|
it('Should cache video 2 webseeds on the first video', async function () {
|
|
this.timeout(120000)
|
|
|
|
await waitJobs(servers)
|
|
|
|
let checked = false
|
|
|
|
while (checked === false) {
|
|
await wait(1000)
|
|
|
|
try {
|
|
await check1WebSeed(video1Server2UUID)
|
|
await check0PlaylistRedundancies(video1Server2UUID)
|
|
await check2Webseeds(video2Server2UUID)
|
|
await check1PlaylistRedundancies(video2Server2UUID)
|
|
|
|
checked = true
|
|
} catch {
|
|
checked = false
|
|
}
|
|
}
|
|
})
|
|
|
|
it('Should disable strategy and remove redundancies', async function () {
|
|
this.timeout(80000)
|
|
|
|
await waitJobs(servers)
|
|
|
|
killallServers([ servers[0] ])
|
|
await reRunServer(servers[0], {
|
|
redundancy: {
|
|
videos: {
|
|
check_interval: '1 second',
|
|
strategies: []
|
|
}
|
|
}
|
|
})
|
|
|
|
await waitJobs(servers)
|
|
|
|
await checkVideoFilesWereRemoved(video1Server2UUID, servers[0].internalServerNumber, [ join('redundancy', 'hls') ])
|
|
})
|
|
|
|
after(async function () {
|
|
await cleanupTests(servers)
|
|
})
|
|
})
|
|
})
|