session/test/fastifySession.checkOptions.test.js at callback-session-overload · jsardev/session · GitHub

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'use strict'

const test = require('tap').test
const Fastify = require('fastify')
const fastifyCookie = require('@fastify/cookie')
const fastifySession = require('..')
const crypto = require('crypto')

test('fastifySession.checkOptions: register should fail if no secret is specified', async t => {
  t.plan(1)
  const fastify = Fastify()

  const options = {}
  fastify.register(fastifyCookie)
  fastify.register(fastifySession, options)

  await t.rejects(fastify.ready(), new Error('the secret option is required!'))
})

test('fastifySession.checkOptions: register should succeed if secret with 32 characters is specified', async t => {
  t.plan(2)
  const fastify = Fastify()

  fastify.register(fastifyCookie)

  const secret = crypto.randomBytes(16).toString('hex')
  t.equal(secret.length, 32)
  fastify.register(fastifySession, { secret })
  await t.resolves(fastify.ready())
})

test('fastifySession.checkOptions: register should fail if the secret is too short', async t => {
  t.plan(2)
  const fastify = Fastify()

  const secret = crypto.randomBytes(16).toString('hex').slice(0, 31)
  t.equal(secret.length, 31)
  fastify.register(fastifyCookie)
  fastify.register(fastifySession, { secret })
  await t.rejects(fastify.ready(), new Error('the secret must have length 32 or greater'))
})

test('fastifySession.checkOptions: register should succeed if secret is short, but in an array', async t => {
  t.plan(2)
  const fastify = Fastify()

  const secret = crypto.randomBytes(16).toString('hex').slice(0, 31)
  t.equal(secret.length, 31)
  fastify.register(fastifyCookie)
  fastify.register(fastifySession, { secret: [secret] })
  await t.resolves(fastify.ready())
})

test('fastifySession.checkOptions: register should succeed if multiple secrets are present', async t => {
  t.plan(1)
  const fastify = Fastify()

  fastify.register(fastifyCookie)
  fastify.register(fastifySession, {
    secret: [
      crypto.randomBytes(16).toString('hex'),
      crypto.randomBytes(15).toString('hex')
    ]
  })
  await t.resolves(fastify.ready())
})

test('fastifySession.checkOptions: register should fail if no secret is present in array', async t => {
  t.plan(1)
  const fastify = Fastify()

  fastify.register(fastifyCookie)
  fastify.register(fastifySession, { secret: [] })
  await t.rejects(fastify.ready(), new Error('at least one secret is required'))
})