Files
stream-http/test/browser/binary-streaming.js
2018-09-24 14:09:42 -07:00

50 lines
1.2 KiB
JavaScript

var Buffer = require('buffer').Buffer
var fs = require('fs')
var test = require('tape')
var UAParser = require('ua-parser-js')
var http = require('../..')
var COPIES = 20
var MIN_PIECES = 2
var referenceOnce = fs.readFileSync(__dirname + '/../server/static/browserify.png')
var reference = new Buffer(referenceOnce.length * COPIES)
for(var i = 0; i < COPIES; i++) {
referenceOnce.copy(reference, referenceOnce.length * i)
}
test('binary streaming', function (t) {
http.get({
path: '/browserify.png?copies=' + COPIES,
mode: 'allow-wrong-content-type'
}, function (res) {
var buffers = []
res.on('end', function () {
t.ok(reference.equals(Buffer.concat(buffers)), 'contents match')
t.ok(buffers.length >= MIN_PIECES, 'received in multiple parts')
t.end()
})
res.on('data', function (data) {
buffers.push(data)
})
})
})
test('large binary request without streaming', function (t) {
http.get({
path: '/browserify.png?copies=' + COPIES,
mode: 'default',
}, function (res) {
var buffers = []
res.on('end', function () {
t.ok(reference.equals(Buffer.concat(buffers)), 'contents match')
t.end()
})
res.on('data', function (data) {
buffers.push(data)
})
})
})