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b08a867d60
PR-URL: https://github.com/nodejs/node/pull/26849 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
71 lines
2.2 KiB
JavaScript
71 lines
2.2 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const { hijackStderr } = require('../common/hijackstdio');
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const assert = require('assert');
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const os = require('os');
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switch (process.argv[2]) {
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case 'child':
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return child();
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case undefined:
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return parent();
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default:
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throw new Error(`invalid: ${process.argv[2]}`);
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}
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function parent() {
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const spawn = require('child_process').spawn;
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const child = spawn(process.execPath, [__filename, 'child']);
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let output = '';
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child.stderr.on('data', function(c) {
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output += c;
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});
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child.stderr.setEncoding('utf8');
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child.stderr.on('end', function() {
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assert.strictEqual(output, `I can still debug!${os.EOL}`);
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console.log('ok - got expected message');
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});
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child.on('exit', common.mustCall(function(c) {
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assert(!c);
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console.log('ok - child exited nicely');
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}));
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}
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function child() {
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// Even when all hope is lost...
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process.nextTick = function() {
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throw new Error('No ticking!');
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};
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hijackStderr(common.mustNotCall('stderr.write must not be called.'));
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process._rawDebug('I can still %s!', 'debug');
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}
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