proxy-tester

$3

##### This project is a fork from check-proxy (un-maintained?)

Library consists of a server, and client. Server runs on a known IP address and client attempts to connect to server through the proxy under test.

What it does:
* Tests http, socks4 and socks5 proxies
* Tests GET, POST, COOKIES, referer support
* Tests https support
* Provides geoIP result on proxy
* Tests proxy speed - provides total time and connect time
* Tests anonymity (binary checks - anonymous or not, 1 - anonymous, i.e. doesn't leak your IP address in any of the headers, 0 - not anonymous)
* Allows custom connectivity tests to specific websites - by custom function, regex, or substring search

Installation

```javascript
npm i proxy-tester --save
``

Server Setup:

#### server.js
``javascript
const express = require('express'),
app = express(),
bodyParser = require('body-parser'),
cookieParser = require('cookie-parser'),
getProxyType = require('proxy-tester').ping,
ipAddress = process.env.MASTER_IP || '10.0.10.150',
port = process.env.PORT || 8686;

app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());
app.use(cookieParser());
app.get('/', ping);
app.post('/', ping);
app.listen(port, ipAddress, function() {
console.log('%s:\nNode server started on %s:%d ...', Date(Date.now() ), ipAddress, port);
});

function ping(req, res) {
console.log('ip', req.connection.remoteAddress);
// console.log('headers', req.headers);
// console.log('cookies', req.cookies);
res.json(getProxyType(req.headers, req.query, req.body, req.cookies));
}
``

Client Setup

#### client.js
``javascript
const checkProxy = require('proxy-tester').check;
checkProxy({ // Returns a Promise
testHost: 'ping.mydomain.com', // put your ping server url here
proxyIP: '107.151.152.218', // proxy ip to test
proxyPort: 80, // proxy port to test
localIP: '10.0.10.10', // local machine IP address to test
connectTimeout: 6, // curl connect timeout, sec
timeout: 10, // curl timeout, sec
websites: [{
name: 'google',
url: 'https://www.google.com/',
regex: function(html) { // expected result - custom function
return html && html.indexOf('google') != -1;
},{
name: 'amazon',
url: 'https://www.amazon.com/',
regex: 'Amazon', // expected result - look for this string in the output
},{
name: 'ebay',
url: 'https://www.ebay.com/',
regex: /ebay/ig, // expected result - regex.test(result)
}]
})
.then(function(res) {
console.log('final result', res);
})
.catch(e => {
console.log(e);
});
``

Result (in a Promise):

`
[{
get: true,
post: true,
cookies: true,
referer: true,
'user-agent': true,
anonymityLevel: 1,
supportsHttps: true,
protocol: 'http',
ip: '107.151.152.218',
port: 80,
country: 'MX',
connectTime: 0.23, // Time in seconds it took to establish the connection
totalTime: 1.1, // Total transaction time in seconds for last the transfer
websites: {
google: {
"responseCode": 200,
"connectTime": 0.648131, // seconds
"totalTime": 0.890804, // seconds
"receivedLength": 1270, // bytes
"averageSpeed": 1425 // bytes per second
},
amazon: false,
ebay: {
"responseCode": 200,
"connectTime": 0.648131, // seconds
"totalTime": 0.890804, // seconds
"receivedLength": 1270, // bytes
"averageSpeed": 1425 // bytes per second
}
}
}]
`

Tests

`
mocha
``