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_ciconst {
241cb0ef41Sopenharmony_ci  mustCall,
251cb0ef41Sopenharmony_ci  mustNotCall,
261cb0ef41Sopenharmony_ci  platformTimeout,
271cb0ef41Sopenharmony_ci} = require('../common');
281cb0ef41Sopenharmony_ciconst fork = require('child_process').fork;
291cb0ef41Sopenharmony_ciconst debug = require('util').debuglog('test');
301cb0ef41Sopenharmony_ci
311cb0ef41Sopenharmony_ciif (process.argv[2] === 'child') {
321cb0ef41Sopenharmony_ci  debug('child -> call disconnect');
331cb0ef41Sopenharmony_ci  process.disconnect();
341cb0ef41Sopenharmony_ci
351cb0ef41Sopenharmony_ci  setTimeout(() => {
361cb0ef41Sopenharmony_ci    debug('child -> will this keep it alive?');
371cb0ef41Sopenharmony_ci    process.on('message', mustNotCall());
381cb0ef41Sopenharmony_ci  }, platformTimeout(400));
391cb0ef41Sopenharmony_ci
401cb0ef41Sopenharmony_ci} else {
411cb0ef41Sopenharmony_ci  const child = fork(__filename, ['child']);
421cb0ef41Sopenharmony_ci
431cb0ef41Sopenharmony_ci  child.on('disconnect', mustCall(() => {
441cb0ef41Sopenharmony_ci    debug('parent -> disconnect');
451cb0ef41Sopenharmony_ci  }));
461cb0ef41Sopenharmony_ci
471cb0ef41Sopenharmony_ci  child.once('exit', mustCall(() => {
481cb0ef41Sopenharmony_ci    debug('parent -> exit');
491cb0ef41Sopenharmony_ci  }));
501cb0ef41Sopenharmony_ci}
51