nodejs-mozilla/test/parallel/test-child-process-default-...

52 lines
1.8 KiB
JavaScript

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
const { isWindows } = require('../common');
const assert = require('assert');
const spawn = require('child_process').spawn;
const debug = require('util').debuglog('test');
process.env.HELLO = 'WORLD';
let child;
if (isWindows) {
child = spawn('cmd.exe', ['/c', 'set'], {});
} else {
child = spawn('/usr/bin/env', [], {});
}
let response = '';
child.stdout.setEncoding('utf8');
child.stdout.on('data', function(chunk) {
debug(`stdout: ${chunk}`);
response += chunk;
});
process.on('exit', function() {
assert.ok(response.includes('HELLO=WORLD'),
'spawn did not use process.env as default ' +
`(process.env.HELLO = ${process.env.HELLO})`);
});