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V8 announced deprecation of the following methods: - v8::Object::SetAccessor(...) in favor of v8::Object::SetNativeDataProperty(...), - v8::ObjectTemplate::SetNativeDataProperty(...) with AccessControl parameter in favor of v8::ObjectTemplate::SetNativeDataProperty(...) without AccessControl parameter. See https://crrev.com/c/5006387. This slightly changes behavior of the following properties: - process.debugPort (for worker processes), - process.title (for worker processes), - process.ppid. The difference is that they will now behave like a regular writable JavaScript data properties - in case setter callback is not provided they will be be reconfigured from a native data property (the one that calls C++ callbacks upon get/set operations) to a real data property (so subsequent reads will no longer trigger C++ getter callbacks). PR-URL: https://github.com/nodejs/node/pull/53174 Reviewed-By: Michael Dawson <midawson@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
71 lines
2.0 KiB
JavaScript
71 lines
2.0 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 { Worker, parentPort } = require('worker_threads');
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// Do not use isMainThread so that this test itself can be run inside a Worker.
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if (!process.env.HAS_STARTED_WORKER) {
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process.env.HAS_STARTED_WORKER = 1;
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process.env.NODE_CHANNEL_FD = 'foo'; // Make worker think it has IPC.
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const w = new Worker(__filename);
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w.on('message', common.mustCall((message) => {
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assert.strictEqual(message, true);
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}));
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} else {
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{
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const before = process.title;
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const after = before + ' in worker';
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process.title = after;
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assert.strictEqual(process.title, after);
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}
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{
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const before = process.debugPort;
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const after = before + 1;
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process.debugPort = after;
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assert.strictEqual(process.debugPort, after);
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}
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{
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const mask = 0o600;
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assert.throws(() => { process.umask(mask); }, {
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code: 'ERR_WORKER_UNSUPPORTED_OPERATION',
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message: 'Setting process.umask() is not supported in workers'
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});
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}
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const stubs = ['abort', 'chdir', 'send', 'disconnect'];
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if (!common.isWindows) {
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stubs.push('setuid', 'seteuid', 'setgid',
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'setegid', 'setgroups', 'initgroups');
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}
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stubs.forEach((fn) => {
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assert.strictEqual(process[fn].disabled, true);
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assert.throws(() => {
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process[fn]();
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}, {
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code: 'ERR_WORKER_UNSUPPORTED_OPERATION',
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message: `process.${fn}() is not supported in workers`
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});
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});
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['channel', 'connected'].forEach((fn) => {
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assert.throws(() => {
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process[fn]; // eslint-disable-line no-unused-expressions
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}, {
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code: 'ERR_WORKER_UNSUPPORTED_OPERATION',
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message: `process.${fn} is not supported in workers`
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});
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});
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assert.strictEqual('_startProfilerIdleNotifier' in process, false);
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assert.strictEqual('_stopProfilerIdleNotifier' in process, false);
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assert.strictEqual('_debugProcess' in process, false);
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assert.strictEqual('_debugPause' in process, false);
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assert.strictEqual('_debugEnd' in process, false);
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parentPort.postMessage(true);
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}
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