build(deps-dev): bump proxy from 1.0.2 to 2.1.1 (#2137)

Author: dependabot[bot]

docs/docs/best-practices/proxy.md

@@ -17,7 +17,7 @@ If you proxy requires basic authentication, you can send it via the `proxy-autho
 ```js
 import { Client } from 'undici'
 import { createServer } from 'http'
-import proxy from 'proxy'
+import { createProxy } from 'proxy'
 
 const server = await buildServer()
 const proxyServer = await buildProxy()
@@ -59,7 +59,7 @@ function buildServer () {
 
 function buildProxy () {
   return new Promise((resolve, reject) => {
-    const server = proxy(createServer())
+    const server = createProxy(createServer())
     server.listen(0, () => resolve(server))
   })
 }
@@ -70,16 +70,16 @@ function buildProxy () {
 ```js
 import { Client } from 'undici'
 import { createServer } from 'http'
-import proxy from 'proxy'
+import { createProxy } from 'proxy'
 
 const server = await buildServer()
 const proxyServer = await buildProxy()
 
 const serverUrl = `http://localhost:${server.address().port}`
 const proxyUrl = `http://localhost:${proxyServer.address().port}`
 
-proxyServer.authenticate = function (req, fn) {
-  fn(null, req.headers['proxy-authorization'] === `Basic ${Buffer.from('user:pass').toString('base64')}`)
+proxyServer.authenticate = function (req) {
+  return req.headers['proxy-authorization'] === `Basic ${Buffer.from('user:pass').toString('base64')}`
 }
 
 server.on('request', (req, res) => {
@@ -119,7 +119,7 @@ function buildServer () {
 
 function buildProxy () {
   return new Promise((resolve, reject) => {
-    const server = proxy(createServer())
+    const server = createProxy(createServer())
     server.listen(0, () => resolve(server))
   })
 }

package.json

@@ -103,7 +103,7 @@
     "jsdom": "^24.0.0",
     "jsfuzz": "^1.0.15",
     "pre-commit": "^1.2.2",
-    "proxy": "^1.0.2",
+    "proxy": "^2.1.1",
     "proxyquire": "^2.1.3",
     "snazzy": "^9.0.0",
     "standard": "^17.0.0",

test/proxy-agent.js

@@ -10,7 +10,7 @@ const ProxyAgent = require('../lib/dispatcher/proxy-agent')
 const Pool = require('../lib/dispatcher/pool')
 const { createServer } = require('node:http')
 const https = require('node:https')
-const proxy = require('proxy')
+const { createProxy } = require('proxy')
 
 test('should throw error when no uri is provided', (t) => {
   t = tspl(t, { plan: 2 })
@@ -81,16 +81,16 @@ test('use proxy agent to connect through proxy using Pool', async (t) => {
   let resolveFirstConnect
   let connectCount = 0
 
-  proxy.authenticate = async function (req, fn) {
+  proxy.authenticate = async function (req) {
     if (++connectCount === 2) {
       t.ok(true, 'second connect should arrive while first is still inflight')
       resolveFirstConnect()
-      fn(null, true)
+      return true
     } else {
       await new Promise((resolve) => {
         resolveFirstConnect = resolve
       })
-      fn(null, true)
+      return true
     }
   }
 
@@ -161,7 +161,7 @@ test('use proxy-agent to connect through proxy with basic auth in URL', async (t
 
   proxy.authenticate = function (req, fn) {
     t.ok(true, 'authentication should be called')
-    fn(null, req.headers['proxy-authorization'] === `Basic ${Buffer.from('user:pass').toString('base64')}`)
+    return req.headers['proxy-authorization'] === `Basic ${Buffer.from('user:pass').toString('base64')}`
   }
   proxy.on('connect', () => {
     t.ok(true, 'proxy should be called')
@@ -203,9 +203,9 @@ test('use proxy-agent with auth', async (t) => {
   })
   const parsedOrigin = new URL(serverUrl)
 
-  proxy.authenticate = function (req, fn) {
+  proxy.authenticate = function (req) {
     t.ok(true, 'authentication should be called')
-    fn(null, req.headers['proxy-authorization'] === `Basic ${Buffer.from('user:pass').toString('base64')}`)
+    return req.headers['proxy-authorization'] === `Basic ${Buffer.from('user:pass').toString('base64')}`
   }
   proxy.on('connect', () => {
     t.ok(true, 'proxy should be called')
@@ -247,9 +247,9 @@ test('use proxy-agent with token', async (t) => {
   })
   const parsedOrigin = new URL(serverUrl)
 
-  proxy.authenticate = function (req, fn) {
+  proxy.authenticate = function (req) {
     t.ok(true, 'authentication should be called')
-    fn(null, req.headers['proxy-authorization'] === `Bearer ${Buffer.from('user:pass').toString('base64')}`)
+    return req.headers['proxy-authorization'] === `Bearer ${Buffer.from('user:pass').toString('base64')}`
   }
   proxy.on('connect', () => {
     t.ok(true, 'proxy should be called')
@@ -460,16 +460,17 @@ test('ProxyAgent correctly sends headers when using fetch - #1355, #1623', async
 })
 
 test('should throw when proxy does not return 200', async (t) => {
-  t = tspl(t, { plan: 2 })
+  t = tspl(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, false)
+  proxy.authenticate = function (_req) {
+    t.ok(true, 'should call authenticate')
+    return false
   }
 
   const proxyAgent = new ProxyAgent(proxyUrl)
@@ -488,15 +489,16 @@ test('should throw when proxy does not return 200', async (t) => {
 })
 
 test('pass ProxyAgent proxy status code error when using fetch - #2161', async (t) => {
-  t = tspl(t, { plan: 1 })
+  t = tspl(t, { plan: 2 })
   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, false)
+  proxy.authenticate = function (_req) {
+    t.ok(true, 'should call authenticate')
+    return false
   }
 
   const proxyAgent = new ProxyAgent(proxyUrl)
@@ -742,8 +744,8 @@ function buildSSLServer () {
 function buildProxy (listener) {
   return new Promise((resolve) => {
     const server = listener
-      ? proxy(createServer(listener))
-      : proxy(createServer())
+      ? createProxy(createServer(listener))
+      : createProxy(createServer())
     server.listen(0, () => resolve(server))
   })
 }
@@ -758,7 +760,7 @@ function buildSSLProxy () {
   }
 
   return new Promise((resolve) => {
-    const server = proxy(https.createServer(serverOptions))
+    const server = createProxy(https.createServer(serverOptions))
     server.listen(0, () => resolve(server))
   })
 }

test/proxy.js

@@ -4,7 +4,7 @@ const { tspl } = require('@matteo.collina/tspl')
 const { test } = require('node:test')
 const { Client, Pool } = require('..')
 const { createServer } = require('node:http')
-const proxy = require('proxy')
+const { createProxy } = require('proxy')
 
 test('connect through proxy', async (t) => {
   t = tspl(t, { plan: 3 })
@@ -50,8 +50,8 @@ test('connect through proxy with auth', async (t) => {
   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')}`)
+  proxy.authenticate = function (req) {
+    return req.headers['proxy-authorization'] === `Basic ${Buffer.from('user:pass').toString('base64')}`
   }
 
   server.on('request', (req, res) => {
@@ -83,6 +83,40 @@ test('connect through proxy with auth', async (t) => {
   client.close()
 })
 
+test('connect through proxy with auth but invalid credentials', async (t) => {
+  t = tspl(t, { plan: 1 })
+
+  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) {
+    return req.headers['proxy-authorization'] === `Basic ${Buffer.from('user:no-pass').toString('base64')}`
+  }
+
+  server.on('request', (req, res) => {
+    t.fail('should not be called')
+  })
+
+  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')}`
+    }
+  })
+
+  t.strictEqual(response.statusCode, 407)
+
+  server.close()
+  proxy.close()
+  client.close()
+})
+
 test('connect through proxy (with pool)', async (t) => {
   t = tspl(t, { plan: 3 })
 
@@ -127,7 +161,7 @@ function buildServer () {
 
 function buildProxy () {
   return new Promise((resolve, reject) => {
-    const server = proxy(createServer())
+    const server = createProxy(createServer())
     server.listen(0, () => resolve(server))
   })
 }