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'; 23// Verify that connect reqs are properly cleaned up. 24 25const common = require('../common'); 26const assert = require('assert'); 27const net = require('net'); 28 29const ROUNDS = 5; 30const ATTEMPTS_PER_ROUND = 50; 31let rounds = 1; 32let reqs = 0; 33 34let port; 35const server = net.createServer().listen(0, common.mustCall(() => { 36 port = server.address().port; 37 server.close(common.mustCall(pummel)); 38})); 39 40function pummel() { 41 let pending; 42 for (pending = 0; pending < ATTEMPTS_PER_ROUND; pending++) { 43 net.createConnection(port).on('error', function(err) { 44 console.log('pending', pending, 'rounds', rounds); 45 assert.strictEqual(err.code, 'ECONNREFUSED'); 46 if (--pending > 0) return; 47 if (rounds === ROUNDS) return check(); 48 rounds++; 49 pummel(); 50 }); 51 reqs++; 52 } 53} 54 55function check() { 56 setTimeout(common.mustCall(function() { 57 assert.strictEqual(process._getActiveRequests().length, 0); 58 const activeHandles = process._getActiveHandles(); 59 assert.ok(activeHandles.every((val) => val.constructor.name !== 'Socket')); 60 }), 0); 61} 62 63process.on('exit', function() { 64 assert.strictEqual(rounds, ROUNDS); 65 assert.strictEqual(reqs, ROUNDS * ATTEMPTS_PER_ROUND); 66}); 67