0963c75c8ePR-URL: https://github.com/nodejs/node/pull/17170 Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Timothy Gu <timothygu99@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
'use strict';
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const common = require('../common');
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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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const stderr = process.stderr;
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stderr.write = function() {
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throw new Error('No writing to stderr!');
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};
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process._rawDebug('I can still %s!', 'debug');
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}
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