79 lines
2.2 KiB
TypeScript
79 lines
2.2 KiB
TypeScript
/* tslint:disable:no-unused-expression */
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import * as chai from 'chai'
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import { isAbsolute, join } from 'path'
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import * as request from 'supertest'
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import * as WebTorrent from 'webtorrent'
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import { readFileBufferPromise } from '../../../helpers/core-utils'
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const expect = chai.expect
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let webtorrent = new WebTorrent()
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function immutableAssign <T, U> (target: T, source: U) {
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return Object.assign<{}, T, U>({}, target, source)
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}
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// Default interval -> 5 minutes
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function dateIsValid (dateString: string, interval = 300000) {
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const dateToCheck = new Date(dateString)
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const now = new Date()
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return Math.abs(now.getTime() - dateToCheck.getTime()) <= interval
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}
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function wait (milliseconds: number) {
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return new Promise(resolve => setTimeout(resolve, milliseconds))
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}
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function webtorrentAdd (torrent: string, refreshWebTorrent = false) {
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if (refreshWebTorrent === true) webtorrent = new WebTorrent()
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return new Promise<WebTorrent.Torrent>(res => webtorrent.add(torrent, res))
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}
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function root () {
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// We are in server/tests/utils/miscs
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return join(__dirname, '..', '..', '..', '..')
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}
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async function testImage (url: string, imageName: string, imagePath: string, extension = '.jpg') {
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// Don't test images if the node env is not set
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// Because we need a special ffmpeg version for this test
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if (process.env[ 'NODE_TEST_IMAGE' ]) {
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const res = await request(url)
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.get(imagePath)
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.expect(200)
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const body = res.body
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const data = await readFileBufferPromise(join(__dirname, '..', '..', 'api', 'fixtures', imageName + extension))
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const minLength = body.length - ((20 * body.length) / 100)
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const maxLength = body.length + ((20 * body.length) / 100)
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expect(data.length).to.be.above(minLength)
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expect(data.length).to.be.below(maxLength)
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} else {
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console.log('Do not test images. Enable it by setting NODE_TEST_IMAGE env variable.')
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return true
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}
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}
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function buildAbsoluteFixturePath (path: string) {
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if (isAbsolute(path)) {
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return path
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}
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return join(__dirname, '..', '..', 'api', 'fixtures', path)
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}
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// ---------------------------------------------------------------------------
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export {
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dateIsValid,
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wait,
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webtorrentAdd,
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immutableAssign,
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testImage,
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buildAbsoluteFixturePath,
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root
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}
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