'use strict' const util = require('util') const test = require('tap').test const FormData = require('form-data') const Fastify = require('fastify') const multipart = require('..') const http = require('http') const path = require('path') const fs = require('fs') const stream = require('stream') const pump = util.promisify(stream.pipeline) const EventEmitter = require('events') const sendToWormhole = require('stream-wormhole') const { once } = EventEmitter const filePath = path.join(__dirname, '../README.md') test('should throw fileSize limitation error on small payload', { skip: process.platform === 'win32' }, async function (t) { t.plan(2) const fastify = Fastify() t.teardown(fastify.close.bind(fastify)) fastify.register(multipart) fastify.post('/', async function (req, reply) { t.ok(req.isMultipart()) const part = await req.file({ limits: { fileSize: 2 } }) await sendToWormhole(part.file) reply.code(200).send() }) await fastify.listen(0) // request const form = new FormData() const opts = { protocol: 'http:', hostname: 'localhost', port: fastify.server.address().port, path: '/', headers: form.getHeaders(), method: 'POST' } const req = http.request(opts) form.append('upload', fs.createReadStream(filePath)) pump(form, req) try { const [res] = await once(req, 'response') t.equal(res.statusCode, 413) res.resume() await once(res, 'end') } catch (error) { t.error(error, 'request') } }) test('should not throw and error when throwFileSizeLimit option is false', { skip: process.platform === 'win32' }, async function (t) { t.plan(2) const fastify = Fastify() t.teardown(fastify.close.bind(fastify)) fastify.register(multipart) fastify.post('/', async function (req, reply) { t.ok(req.isMultipart()) const part = await req.file({ limits: { fileSize: 2 }, throwFileSizeLimit: false }) await sendToWormhole(part.file) reply.code(200).send() }) await fastify.listen(0) // request const form = new FormData() const opts = { protocol: 'http:', hostname: 'localhost', port: fastify.server.address().port, path: '/', headers: form.getHeaders(), method: 'POST' } const req = http.request(opts) form.append('upload', fs.createReadStream(filePath)) pump(form, req) try { const [res] = await once(req, 'response') t.equal(res.statusCode, 200) res.resume() await once(res, 'end') } catch (error) { t.error(error, 'request') } })