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508890d795
PR-URL: https://github.com/nodejs/node/pull/39928 Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
103 lines
2.9 KiB
JavaScript
103 lines
2.9 KiB
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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// Assert legit flags are allowed, and bogus flags are disallowed
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{
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const goodFlags = [
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'--perf_basic_prof',
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'--perf-basic-prof',
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'perf-basic-prof',
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'--perf_basic-prof',
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'perf_basic-prof',
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'perf_basic_prof',
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'-r',
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'r',
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'--stack-trace-limit=100',
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'--stack-trace-limit=-=xX_nodejs_Xx=-',
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].concat(process.features.inspector ? [
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'--inspect-brk',
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'inspect-brk',
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'--inspect_brk',
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] : []);
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const badFlags = [
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'INSPECT-BRK',
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'--INSPECT-BRK',
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'--r',
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'-R',
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'---inspect-brk',
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'--cheeseburgers',
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];
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goodFlags.forEach((flag) => {
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assert.strictEqual(
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process.allowedNodeEnvironmentFlags.has(flag),
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true,
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`flag should be in set: ${flag}`
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);
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});
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badFlags.forEach((flag) => {
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assert.strictEqual(
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process.allowedNodeEnvironmentFlags.has(flag),
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false,
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`flag should not be in set: ${flag}`
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);
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});
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}
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// Assert all "canonical" flags begin with dash(es)
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{
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process.allowedNodeEnvironmentFlags.forEach((flag) => {
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assert.match(flag, /^--?[a-zA-Z0-9._-]+$/);
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});
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}
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// Assert immutability of process.allowedNodeEnvironmentFlags
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{
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assert.strictEqual(Object.isFrozen(process.allowedNodeEnvironmentFlags),
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true);
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process.allowedNodeEnvironmentFlags.add('foo');
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assert.strictEqual(process.allowedNodeEnvironmentFlags.has('foo'), false);
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Set.prototype.add.call(process.allowedNodeEnvironmentFlags, 'foo');
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assert.strictEqual(process.allowedNodeEnvironmentFlags.has('foo'), false);
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const thisArg = {};
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process.allowedNodeEnvironmentFlags.forEach(
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common.mustCallAtLeast(function(flag, _, set) {
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assert.notStrictEqual(flag, 'foo');
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assert.strictEqual(this, thisArg);
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assert.strictEqual(set, process.allowedNodeEnvironmentFlags);
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}),
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thisArg
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);
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for (const flag of process.allowedNodeEnvironmentFlags.keys()) {
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assert.notStrictEqual(flag, 'foo');
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}
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for (const flag of process.allowedNodeEnvironmentFlags.values()) {
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assert.notStrictEqual(flag, 'foo');
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}
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for (const flag of process.allowedNodeEnvironmentFlags) {
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assert.notStrictEqual(flag, 'foo');
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}
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for (const [flag] of process.allowedNodeEnvironmentFlags.entries()) {
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assert.notStrictEqual(flag, 'foo');
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}
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const size = process.allowedNodeEnvironmentFlags.size;
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process.allowedNodeEnvironmentFlags.clear();
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assert.strictEqual(process.allowedNodeEnvironmentFlags.size, size);
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Set.prototype.clear.call(process.allowedNodeEnvironmentFlags);
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assert.strictEqual(process.allowedNodeEnvironmentFlags.size, size);
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process.allowedNodeEnvironmentFlags.delete('-r');
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assert.strictEqual(process.allowedNodeEnvironmentFlags.size, size);
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Set.prototype.delete.call(process.allowedNodeEnvironmentFlags, '-r');
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assert.strictEqual(process.allowedNodeEnvironmentFlags.size, size);
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}
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