PeerTube/server/tests/api/videos/video-captions.ts

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/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
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import * as chai from 'chai'
import 'mocha'
import {
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checkVideoFilesWereRemoved,
cleanupTests,
doubleFollow,
flushAndRunMultipleServers,
removeVideo,
uploadVideo,
wait
} from '../../../../shared/extra-utils'
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import { ServerInfo, setAccessTokensToServers } from '../../../../shared/extra-utils/index'
import { waitJobs } from '../../../../shared/extra-utils/server/jobs'
import {
createVideoCaption,
deleteVideoCaption,
listVideoCaptions,
testCaptionFile
} from '../../../../shared/extra-utils/videos/video-captions'
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import { VideoCaption } from '../../../../shared/models/videos/caption/video-caption.model'
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const expect = chai.expect
describe('Test video captions', function () {
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const uuidRegex = '[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}'
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let servers: ServerInfo[]
let videoUUID: string
before(async function () {
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this.timeout(60000)
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servers = await flushAndRunMultipleServers(2)
await setAccessTokensToServers(servers)
await doubleFollow(servers[0], servers[1])
await waitJobs(servers)
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const res = await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'my video name' })
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videoUUID = res.body.video.uuid
await waitJobs(servers)
})
it('Should list the captions and return an empty list', async function () {
for (const server of servers) {
const res = await listVideoCaptions(server.url, videoUUID)
expect(res.body.total).to.equal(0)
expect(res.body.data).to.have.lengthOf(0)
}
})
it('Should create two new captions', async function () {
this.timeout(30000)
await createVideoCaption({
url: servers[0].url,
accessToken: servers[0].accessToken,
language: 'ar',
videoId: videoUUID,
fixture: 'subtitle-good1.vtt'
})
await createVideoCaption({
url: servers[0].url,
accessToken: servers[0].accessToken,
language: 'zh',
videoId: videoUUID,
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fixture: 'subtitle-good2.vtt',
mimeType: 'application/octet-stream'
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})
await waitJobs(servers)
})
it('Should list these uploaded captions', async function () {
for (const server of servers) {
const res = await listVideoCaptions(server.url, videoUUID)
expect(res.body.total).to.equal(2)
expect(res.body.data).to.have.lengthOf(2)
const caption1: VideoCaption = res.body.data[0]
expect(caption1.language.id).to.equal('ar')
expect(caption1.language.label).to.equal('Arabic')
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expect(caption1.captionPath).to.match(new RegExp('^/lazy-static/video-captions/' + uuidRegex + '-ar.vtt$'))
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await testCaptionFile(server.url, caption1.captionPath, 'Subtitle good 1.')
const caption2: VideoCaption = res.body.data[1]
expect(caption2.language.id).to.equal('zh')
expect(caption2.language.label).to.equal('Chinese')
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expect(caption2.captionPath).to.match(new RegExp('^/lazy-static/video-captions/' + uuidRegex + '-zh.vtt$'))
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await testCaptionFile(server.url, caption2.captionPath, 'Subtitle good 2.')
}
})
it('Should replace an existing caption', async function () {
this.timeout(30000)
await createVideoCaption({
url: servers[0].url,
accessToken: servers[0].accessToken,
language: 'ar',
videoId: videoUUID,
fixture: 'subtitle-good2.vtt'
})
await waitJobs(servers)
})
it('Should have this caption updated', async function () {
for (const server of servers) {
const res = await listVideoCaptions(server.url, videoUUID)
expect(res.body.total).to.equal(2)
expect(res.body.data).to.have.lengthOf(2)
const caption1: VideoCaption = res.body.data[0]
expect(caption1.language.id).to.equal('ar')
expect(caption1.language.label).to.equal('Arabic')
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expect(caption1.captionPath).to.match(new RegExp('^/lazy-static/video-captions/' + uuidRegex + '-ar.vtt$'))
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await testCaptionFile(server.url, caption1.captionPath, 'Subtitle good 2.')
}
})
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it('Should replace an existing caption with a srt file and convert it', async function () {
this.timeout(30000)
await createVideoCaption({
url: servers[0].url,
accessToken: servers[0].accessToken,
language: 'ar',
videoId: videoUUID,
fixture: 'subtitle-good.srt'
})
await waitJobs(servers)
// Cache invalidation
await wait(3000)
})
it('Should have this caption updated and converted', async function () {
for (const server of servers) {
const res = await listVideoCaptions(server.url, videoUUID)
expect(res.body.total).to.equal(2)
expect(res.body.data).to.have.lengthOf(2)
const caption1: VideoCaption = res.body.data[0]
expect(caption1.language.id).to.equal('ar')
expect(caption1.language.label).to.equal('Arabic')
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expect(caption1.captionPath).to.match(new RegExp('^/lazy-static/video-captions/' + uuidRegex + '-ar.vtt$'))
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const expected = 'WEBVTT FILE\r\n' +
'\r\n' +
'1\r\n' +
'00:00:01.600 --> 00:00:04.200\r\n' +
'English (US)\r\n' +
'\r\n' +
'2\r\n' +
'00:00:05.900 --> 00:00:07.999\r\n' +
'This is a subtitle in American English\r\n' +
'\r\n' +
'3\r\n' +
'00:00:10.000 --> 00:00:14.000\r\n' +
'Adding subtitles is very easy to do\r\n'
await testCaptionFile(server.url, caption1.captionPath, expected)
}
})
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it('Should remove one caption', async function () {
this.timeout(30000)
await deleteVideoCaption(servers[0].url, servers[0].accessToken, videoUUID, 'ar')
await waitJobs(servers)
})
it('Should only list the caption that was not deleted', async function () {
for (const server of servers) {
const res = await listVideoCaptions(server.url, videoUUID)
expect(res.body.total).to.equal(1)
expect(res.body.data).to.have.lengthOf(1)
const caption: VideoCaption = res.body.data[0]
expect(caption.language.id).to.equal('zh')
expect(caption.language.label).to.equal('Chinese')
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expect(caption.captionPath).to.match(new RegExp('^/lazy-static/video-captions/' + uuidRegex + '-zh.vtt$'))
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await testCaptionFile(server.url, caption.captionPath, 'Subtitle good 2.')
}
})
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it('Should remove the video, and thus all video captions', async function () {
await removeVideo(servers[0].url, servers[0].accessToken, videoUUID)
await checkVideoFilesWereRemoved(videoUUID, 1)
})
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after(async function () {
await cleanupTests(servers)
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})
})