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'use strict'
const { test } = require('tap')
const { Client, Pool } = require('..')
const { createServer } = require('http')
const proxy = require('proxy')
test('connect through proxy', async (t) => {
t.plan(3)
const server = await buildServer()
const proxy = await buildProxy()
const serverUrl = `http://localhost:${server.address().port}`
const proxyUrl = `http://localhost:${proxy.address().port}`
server.on('request', (req, res) => {
t.equal(req.url, '/hello?foo=bar')
res.setHeader('content-type', 'application/json')
res.end(JSON.stringify({ hello: 'world' }))
})
const client = new Client(proxyUrl)
const response = await client.request({
method: 'GET',
path: serverUrl + '/hello?foo=bar'
})
response.body.setEncoding('utf8')
let data = ''
for await (const chunk of response.body) {
data += chunk
}
t.equal(response.statusCode, 200)
t.same(JSON.parse(data), { hello: 'world' })
server.close()
proxy.close()
client.close()
})
test('connect through proxy with auth', async (t) => {
t.plan(3)
const server = await buildServer()
const proxy = await buildProxy()
const serverUrl = `http://localhost:${server.address().port}`
const proxyUrl = `http://localhost:${proxy.address().port}`
proxy.authenticate = function (req, fn) {
fn(null, req.headers['proxy-authorization'] === `Basic ${Buffer.from('user:pass').toString('base64')}`)
}
server.on('request', (req, res) => {
t.equal(req.url, '/hello?foo=bar')
res.setHeader('content-type', 'application/json')
res.end(JSON.stringify({ hello: 'world' }))
})
const client = new Client(proxyUrl)
const response = await client.request({
method: 'GET',
path: serverUrl + '/hello?foo=bar',
headers: {
'proxy-authorization': `Basic ${Buffer.from('user:pass').toString('base64')}`
}
})
response.body.setEncoding('utf8')
let data = ''
for await (const chunk of response.body) {
data += chunk
}
t.equal(response.statusCode, 200)
t.same(JSON.parse(data), { hello: 'world' })
server.close()
proxy.close()
client.close()
})
test('connect through proxy (with pool)', async (t) => {
t.plan(3)
const server = await buildServer()
const proxy = await buildProxy()
const serverUrl = `http://localhost:${server.address().port}`
const proxyUrl = `http://localhost:${proxy.address().port}`
server.on('request', (req, res) => {
t.equal(req.url, '/hello?foo=bar')
res.setHeader('content-type', 'application/json')
res.end(JSON.stringify({ hello: 'world' }))
})
const pool = new Pool(proxyUrl)
const response = await pool.request({
method: 'GET',
path: serverUrl + '/hello?foo=bar'
})
response.body.setEncoding('utf8')
let data = ''
for await (const chunk of response.body) {
data += chunk
}
t.equal(response.statusCode, 200)
t.same(JSON.parse(data), { hello: 'world' })
server.close()
proxy.close()
pool.close()
})
function buildServer () {
return new Promise((resolve, reject) => {
const server = createServer()
server.listen(0, () => resolve(server))
})
}
function buildProxy () {
return new Promise((resolve, reject) => {
const server = proxy(createServer())
server.listen(0, () => resolve(server))
})
}
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