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'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')
}
})