shared/extra-utils/miscs/checks.ts

   1 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/no-floating-promises */
   2
   3 import { expect } from 'chai'
   4 import { pathExists, readFile } from 'fs-extra'
   5 import { join } from 'path'
   6 import { root } from '@server/helpers/core-utils'
   7 import { HttpStatusCode } from '@shared/models'
   8 import { makeGetRequest } from '../requests'
   9 import { PeerTubeServer } from '../server'
  10
  11 // Default interval -> 5 minutes
  12 function dateIsValid (dateString: string, interval = 300000) {
  13   const dateToCheck = new Date(dateString)
  14   const now = new Date()
  15
  16   return Math.abs(now.getTime() - dateToCheck.getTime()) <= interval
  17 }
  18
  19 function expectStartWith (str: string, start: string) {
  20   expect(str.startsWith(start), `${str} does not start with ${start}`).to.be.true
  21 }
  22
  23 async function expectLogDoesNotContain (server: PeerTubeServer, str: string) {
  24   const content = await server.servers.getLogContent()
  25
  26   expect(content.toString()).to.not.contain(str)
  27 }
  28
  29 async function testImage (url: string, imageName: string, imagePath: string, extension = '.jpg') {
  30   const res = await makeGetRequest({
  31     url,
  32     path: imagePath,
  33     expectedStatus: HttpStatusCode.OK_200
  34   })
  35
  36   const body = res.body
  37
  38   const data = await readFile(join(root(), 'server', 'tests', 'fixtures', imageName + extension))
  39   const minLength = body.length - ((30 * body.length) / 100)
  40   const maxLength = body.length + ((30 * body.length) / 100)
  41
  42   expect(data.length).to.be.above(minLength, 'the generated image is way smaller than the recorded fixture')
  43   expect(data.length).to.be.below(maxLength, 'the generated image is way larger than the recorded fixture')
  44 }
  45
  46 async function testFileExistsOrNot (server: PeerTubeServer, directory: string, filePath: string, exist: boolean) {
  47   const base = server.servers.buildDirectory(directory)
  48
  49   expect(await pathExists(join(base, filePath))).to.equal(exist)
  50 }
  51
  52 export {
  53   dateIsValid,
  54   testImage,
  55   expectLogDoesNotContain,
  56   testFileExistsOrNot,
  57   expectStartWith
  58 }