1// Copyright Joyent, Inc. and other Node contributors. 2// 3// Permission is hereby granted, free of charge, to any person obtaining a 4// copy of this software and associated documentation files (the 5// "Software"), to deal in the Software without restriction, including 6// without limitation the rights to use, copy, modify, merge, publish, 7// distribute, sublicense, and/or sell copies of the Software, and to permit 8// persons to whom the Software is furnished to do so, subject to the 9// following conditions: 10// 11// The above copyright notice and this permission notice shall be included 12// in all copies or substantial portions of the Software. 13// 14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 17// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 18// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 19// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 20// USE OR OTHER DEALINGS IN THE SOFTWARE. 21 22'use strict'; 23const common = require('../common'); 24const assert = require('assert'); 25const http = require('http'); 26 27const server = http.createServer(common.mustCall((req, res) => { 28 const body = 'hello world\n'; 29 30 res.writeHead(200, { 'Content-Length': body.length }); 31 res.write(body); 32 res.end(); 33}, 3)); 34 35const agent = new http.Agent({ maxSockets: 1 }); 36const headers = { 'connection': 'keep-alive' }; 37let name; 38 39server.listen(0, common.mustCall(function() { 40 name = agent.getName({ port: this.address().port }); 41 http.get({ 42 path: '/', headers: headers, port: this.address().port, agent: agent 43 }, common.mustCall((response) => { 44 assert.strictEqual(agent.sockets[name].length, 1); 45 assert.strictEqual(agent.requests[name].length, 2); 46 response.resume(); 47 })); 48 49 http.get({ 50 path: '/', headers: headers, port: this.address().port, agent: agent 51 }, common.mustCall((response) => { 52 assert.strictEqual(agent.sockets[name].length, 1); 53 assert.strictEqual(agent.requests[name].length, 1); 54 response.resume(); 55 })); 56 57 http.get({ 58 path: '/', headers: headers, port: this.address().port, agent: agent 59 }, common.mustCall((response) => { 60 response.on('end', common.mustCall(() => { 61 assert.strictEqual(agent.sockets[name].length, 1); 62 assert(!agent.requests.hasOwnProperty(name)); 63 server.close(); 64 })); 65 response.resume(); 66 })); 67})); 68 69process.on('exit', () => { 70 assert(!agent.sockets.hasOwnProperty(name)); 71 assert(!agent.requests.hasOwnProperty(name)); 72}); 73