11cb0ef41Sopenharmony_ci// Copyright Joyent, Inc. and other Node contributors. 21cb0ef41Sopenharmony_ci// 31cb0ef41Sopenharmony_ci// Permission is hereby granted, free of charge, to any person obtaining a 41cb0ef41Sopenharmony_ci// copy of this software and associated documentation files (the 51cb0ef41Sopenharmony_ci// "Software"), to deal in the Software without restriction, including 61cb0ef41Sopenharmony_ci// without limitation the rights to use, copy, modify, merge, publish, 71cb0ef41Sopenharmony_ci// distribute, sublicense, and/or sell copies of the Software, and to permit 81cb0ef41Sopenharmony_ci// persons to whom the Software is furnished to do so, subject to the 91cb0ef41Sopenharmony_ci// following conditions: 101cb0ef41Sopenharmony_ci// 111cb0ef41Sopenharmony_ci// The above copyright notice and this permission notice shall be included 121cb0ef41Sopenharmony_ci// in all copies or substantial portions of the Software. 131cb0ef41Sopenharmony_ci// 141cb0ef41Sopenharmony_ci// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 151cb0ef41Sopenharmony_ci// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 161cb0ef41Sopenharmony_ci// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 171cb0ef41Sopenharmony_ci// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 181cb0ef41Sopenharmony_ci// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 191cb0ef41Sopenharmony_ci// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 201cb0ef41Sopenharmony_ci// USE OR OTHER DEALINGS IN THE SOFTWARE. 211cb0ef41Sopenharmony_ci 221cb0ef41Sopenharmony_ci'use strict'; 231cb0ef41Sopenharmony_cirequire('../common'); 241cb0ef41Sopenharmony_ciconst assert = require('assert'); 251cb0ef41Sopenharmony_ciconst http = require('http'); 261cb0ef41Sopenharmony_ci 271cb0ef41Sopenharmony_ciconst body = 'hello world\n'; 281cb0ef41Sopenharmony_ciconst headers = { 'connection': 'keep-alive' }; 291cb0ef41Sopenharmony_ci 301cb0ef41Sopenharmony_ciconst server = http.createServer(function(req, res) { 311cb0ef41Sopenharmony_ci res.writeHead(200, { 'Content-Length': body.length, 'Connection': 'close' }); 321cb0ef41Sopenharmony_ci res.write(body); 331cb0ef41Sopenharmony_ci res.end(); 341cb0ef41Sopenharmony_ci}); 351cb0ef41Sopenharmony_ci 361cb0ef41Sopenharmony_cilet connectCount = 0; 371cb0ef41Sopenharmony_ci 381cb0ef41Sopenharmony_ci 391cb0ef41Sopenharmony_ciserver.listen(0, function() { 401cb0ef41Sopenharmony_ci const agent = new http.Agent({ maxSockets: 1 }); 411cb0ef41Sopenharmony_ci const name = agent.getName({ port: this.address().port }); 421cb0ef41Sopenharmony_ci let request = http.request({ 431cb0ef41Sopenharmony_ci method: 'GET', 441cb0ef41Sopenharmony_ci path: '/', 451cb0ef41Sopenharmony_ci headers: headers, 461cb0ef41Sopenharmony_ci port: this.address().port, 471cb0ef41Sopenharmony_ci agent: agent 481cb0ef41Sopenharmony_ci }, function(res) { 491cb0ef41Sopenharmony_ci assert.strictEqual(agent.sockets[name].length, 1); 501cb0ef41Sopenharmony_ci res.resume(); 511cb0ef41Sopenharmony_ci }); 521cb0ef41Sopenharmony_ci request.on('socket', function(s) { 531cb0ef41Sopenharmony_ci s.on('connect', function() { 541cb0ef41Sopenharmony_ci connectCount++; 551cb0ef41Sopenharmony_ci }); 561cb0ef41Sopenharmony_ci }); 571cb0ef41Sopenharmony_ci request.end(); 581cb0ef41Sopenharmony_ci 591cb0ef41Sopenharmony_ci request = http.request({ 601cb0ef41Sopenharmony_ci method: 'GET', 611cb0ef41Sopenharmony_ci path: '/', 621cb0ef41Sopenharmony_ci headers: headers, 631cb0ef41Sopenharmony_ci port: this.address().port, 641cb0ef41Sopenharmony_ci agent: agent 651cb0ef41Sopenharmony_ci }, function(res) { 661cb0ef41Sopenharmony_ci assert.strictEqual(agent.sockets[name].length, 1); 671cb0ef41Sopenharmony_ci res.resume(); 681cb0ef41Sopenharmony_ci }); 691cb0ef41Sopenharmony_ci request.on('socket', function(s) { 701cb0ef41Sopenharmony_ci s.on('connect', function() { 711cb0ef41Sopenharmony_ci connectCount++; 721cb0ef41Sopenharmony_ci }); 731cb0ef41Sopenharmony_ci }); 741cb0ef41Sopenharmony_ci request.end(); 751cb0ef41Sopenharmony_ci request = http.request({ 761cb0ef41Sopenharmony_ci method: 'GET', 771cb0ef41Sopenharmony_ci path: '/', 781cb0ef41Sopenharmony_ci headers: headers, 791cb0ef41Sopenharmony_ci port: this.address().port, 801cb0ef41Sopenharmony_ci agent: agent 811cb0ef41Sopenharmony_ci }, function(response) { 821cb0ef41Sopenharmony_ci response.on('end', function() { 831cb0ef41Sopenharmony_ci assert.strictEqual(agent.sockets[name].length, 1); 841cb0ef41Sopenharmony_ci server.close(); 851cb0ef41Sopenharmony_ci }); 861cb0ef41Sopenharmony_ci response.resume(); 871cb0ef41Sopenharmony_ci }); 881cb0ef41Sopenharmony_ci request.on('socket', function(s) { 891cb0ef41Sopenharmony_ci s.on('connect', function() { 901cb0ef41Sopenharmony_ci connectCount++; 911cb0ef41Sopenharmony_ci }); 921cb0ef41Sopenharmony_ci }); 931cb0ef41Sopenharmony_ci request.end(); 941cb0ef41Sopenharmony_ci}); 951cb0ef41Sopenharmony_ci 961cb0ef41Sopenharmony_ciprocess.on('exit', function() { 971cb0ef41Sopenharmony_ci assert.strictEqual(connectCount, 3); 981cb0ef41Sopenharmony_ci}); 99