Current File : //usr/local/lib/node_modules/node-modules/node_modules/request/tests/test-tunnel.js
// test that we can tunnel a https request over an http proxy
// keeping all the CA and whatnot intact.
//
// Note: this requires that squid is installed.
// If the proxy fails to start, we'll just log a warning and assume success.
var server = require('./server')
, assert = require('assert')
, request = require('../index')
, fs = require('fs')
, path = require('path')
, caFile = path.resolve(__dirname, 'ssl/npm-ca.crt')
, ca = fs.readFileSync(caFile)
, child_process = require('child_process')
, sqConf = path.resolve(__dirname, 'squid.conf')
, sqArgs = ['-f', sqConf, '-N', '-d', '5']
, proxy = 'http://localhost:3128'
, hadError = null
var squid = child_process.spawn('squid', sqArgs);
var ready = false
squid.stderr.on('data', function (c) {
console.error('SQUIDERR ' + c.toString().trim().split('\n')
.join('\nSQUIDERR '))
ready = c.toString().match(/ready to serve requests|Accepting HTTP Socket connections/i)
})
squid.stdout.on('data', function (c) {
console.error('SQUIDOUT ' + c.toString().trim().split('\n')
.join('\nSQUIDOUT '))
})
squid.on('error', function (c) {
console.error('squid: error '+c)
if (c && !ready) {
notInstalled()
return
}
})
squid.on('exit', function (c) {
console.error('squid: exit '+c)
if (c && !ready) {
notInstalled()
return
}
if (c) {
hadError = hadError || new Error('Squid exited with '+c)
}
if (hadError) throw hadError
})
setTimeout(function F () {
if (!ready) return setTimeout(F, 100)
request({ uri: 'https://registry.npmjs.org/'
, proxy: 'http://localhost:3128'
, strictSSL: true
, ca: ca
, json: true }, function (er, body) {
hadError = er
console.log(er || typeof body)
if (!er) console.log("ok")
squid.kill('SIGKILL')
})
}, 100)
function notInstalled() {
console.error('squid must be installed to run this test.')
console.error('skipping this test. please install squid and run again if you need to test tunneling.')
c = null
hadError = null
process.exit(0)
}
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