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/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/no-floating-promises */
import { expect } from 'chai'
import { pathExists } from 'fs-extra/esm'
import { readFile } from 'fs/promises'
import { join } from 'path'
import { HttpStatusCode } from '@peertube/peertube-models'
import { buildAbsoluteFixturePath } from '@peertube/peertube-node-utils'
import { makeGetRequest, PeerTubeServer } from '@peertube/peertube-server-commands'
// Default interval -> 5 minutes
function dateIsValid (dateString: string | Date, interval = 300000) {
const dateToCheck = new Date(dateString)
const now = new Date()
return Math.abs(now.getTime() - dateToCheck.getTime()) <= interval
}
function expectStartWith (str: string, start: string) {
expect(str.startsWith(start), `${str} does not start with ${start}`).to.be.true
}
function expectNotStartWith (str: string, start: string) {
expect(str.startsWith(start), `${str} does not start with ${start}`).to.be.false
}
function expectEndWith (str: string, end: string) {
expect(str.endsWith(end), `${str} does not end with ${end}`).to.be.true
}
// ---------------------------------------------------------------------------
async function expectLogDoesNotContain (server: PeerTubeServer, str: string) {
const content = await server.servers.getLogContent()
expect(content.toString()).to.not.contain(str)
}
async function expectLogContain (server: PeerTubeServer, str: string) {
const content = await server.servers.getLogContent()
expect(content.toString()).to.contain(str)
}
async function testImageSize (url: string, imageName: string, imageHTTPPath: string, extension = '.jpg') {
const res = await makeGetRequest({
url,
path: imageHTTPPath,
expectedStatus: HttpStatusCode.OK_200
})
const body = res.body
const data = await readFile(buildAbsoluteFixturePath(imageName + extension))
const minLength = data.length - ((40 * data.length) / 100)
const maxLength = data.length + ((40 * data.length) / 100)
expect(body.length).to.be.above(minLength, 'the generated image is way smaller than the recorded fixture')
expect(body.length).to.be.below(maxLength, 'the generated image is way larger than the recorded fixture')
}
async function testImageGeneratedByFFmpeg (url: string, imageName: string, imageHTTPPath: string, extension = '.jpg') {
if (process.env.ENABLE_FFMPEG_THUMBNAIL_PIXEL_COMPARISON_TESTS !== 'true') {
console.log(
'Pixel comparison of image generated by ffmpeg is disabled. ' +
'You can enable it using `ENABLE_FFMPEG_THUMBNAIL_PIXEL_COMPARISON_TESTS=true env variable')
return
}
return testImage(url, imageName, imageHTTPPath, extension)
}
async function testImage (url: string, imageName: string, imageHTTPPath: string, extension = '.jpg') {
const res = await makeGetRequest({
url,
path: imageHTTPPath,
expectedStatus: HttpStatusCode.OK_200
})
const body = res.body
const data = await readFile(buildAbsoluteFixturePath(imageName + extension))
const { PNG } = await import('pngjs')
const JPEG = await import('jpeg-js')
const pixelmatch = (await import('pixelmatch')).default
const img1 = imageHTTPPath.endsWith('.png')
? PNG.sync.read(body)
: JPEG.decode(body)
const img2 = extension === '.png'
? PNG.sync.read(data)
: JPEG.decode(data)
const result = pixelmatch(img1.data, img2.data, null, img1.width, img1.height, { threshold: 0.1 })
expect(result).to.equal(0, `${imageHTTPPath} image is not the same as ${imageName}${extension}`)
}
async function testFileExistsOrNot (server: PeerTubeServer, directory: string, filePath: string, exist: boolean) {
const base = server.servers.buildDirectory(directory)
expect(await pathExists(join(base, filePath))).to.equal(exist)
}
// ---------------------------------------------------------------------------
function checkBadStartPagination (url: string, path: string, token?: string, query = {}) {
return makeGetRequest({
url,
path,
token,
query: { ...query, start: 'hello' },
expectedStatus: HttpStatusCode.BAD_REQUEST_400
})
}
async function checkBadCountPagination (url: string, path: string, token?: string, query = {}) {
await makeGetRequest({
url,
path,
token,
query: { ...query, count: 'hello' },
expectedStatus: HttpStatusCode.BAD_REQUEST_400
})
await makeGetRequest({
url,
path,
token,
query: { ...query, count: 2000 },
expectedStatus: HttpStatusCode.BAD_REQUEST_400
})
}
function checkBadSortPagination (url: string, path: string, token?: string, query = {}) {
return makeGetRequest({
url,
path,
token,
query: { ...query, sort: 'hello' },
expectedStatus: HttpStatusCode.BAD_REQUEST_400
})
}
// ---------------------------------------------------------------------------
async function checkVideoDuration (server: PeerTubeServer, videoUUID: string, duration: number) {
const video = await server.videos.get({ id: videoUUID })
expect(video.duration).to.be.approximately(duration, 1)
for (const file of video.files) {
const metadata = await server.videos.getFileMetadata({ url: file.metadataUrl })
for (const stream of metadata.streams) {
expect(Math.round(stream.duration)).to.be.approximately(duration, 1)
}
}
}
export {
dateIsValid,
testImageGeneratedByFFmpeg,
testImageSize,
testImage,
expectLogDoesNotContain,
testFileExistsOrNot,
expectStartWith,
expectNotStartWith,
expectEndWith,
checkBadStartPagination,
checkBadCountPagination,
checkBadSortPagination,
checkVideoDuration,
expectLogContain
}
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