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 { 24 mustCall, 25 mustNotCall, 26 platformTimeout, 27} = require('../common'); 28const fork = require('child_process').fork; 29const debug = require('util').debuglog('test'); 30 31if (process.argv[2] === 'child') { 32 debug('child -> call disconnect'); 33 process.disconnect(); 34 35 setTimeout(() => { 36 debug('child -> will this keep it alive?'); 37 process.on('message', mustNotCall()); 38 }, platformTimeout(400)); 39 40} else { 41 const child = fork(__filename, ['child']); 42 43 child.on('disconnect', mustCall(() => { 44 debug('parent -> disconnect'); 45 })); 46 47 child.once('exit', mustCall(() => { 48 debug('parent -> exit'); 49 })); 50} 51