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PR-URL: #51623 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,129 @@ | ||
| 'use strict'; | ||
| const common = require('../common'); | ||
| if (process.config.variables.node_without_node_options) | ||
| common.skip('missing NODE_OPTIONS support'); | ||
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| // Test options specified by env variable. | ||
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| const assert = require('assert'); | ||
| const fs = require('fs'); | ||
| const path = require('path'); | ||
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| const rootDir = path.resolve(__dirname, '..', '..'); | ||
| const cliMd = path.join(rootDir, 'doc', 'api', 'cli.md'); | ||
| const cliText = fs.readFileSync(cliMd, { encoding: 'utf8' }); | ||
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| const internalApiMd = path.join(rootDir, 'doc', 'contributing', 'internal-api.md'); | ||
| const internalApiText = fs.readFileSync(internalApiMd, { encoding: 'utf8' }); | ||
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| const nodeOptionsCC = fs.readFileSync(path.resolve(rootDir, 'src', 'node_options.cc'), 'utf8'); | ||
| const addOptionRE = /AddOption[\s\n\r]*\([\s\n\r]*"([^"]+)"(.*?)\);/gs; | ||
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| const nodeOptionsText = cliText.match(/<!-- node-options-node start -->(.*)<!-- node-options-others end -->/s)[1]; | ||
| const v8OptionsText = cliText.match(/<!-- v8-options start -->(.*)<!-- v8-options end -->/s)[1]; | ||
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| const manPage = path.join(rootDir, 'doc', 'node.1'); | ||
| const manPageText = fs.readFileSync(manPage, { encoding: 'utf8' }); | ||
|
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| // Documented in /doc/api/deprecations.md | ||
| const deprecated = [ | ||
| '--debug', | ||
| '--debug-brk', | ||
| ]; | ||
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| const manPagesOptions = new Set(); | ||
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| for (const [, envVar] of manPageText.matchAll(/\.It Fl (-[a-zA-Z0-9._-]+)/g)) { | ||
| manPagesOptions.add(envVar); | ||
| } | ||
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| for (const [, envVar, config] of nodeOptionsCC.matchAll(addOptionRE)) { | ||
| let hasTrueAsDefaultValue = false; | ||
| let isInNodeOption = false; | ||
| let isV8Option = false; | ||
| let isNoOp = false; | ||
|
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| if (config.includes('NoOp{}')) { | ||
| isNoOp = true; | ||
| } | ||
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| if (config.includes('kAllowedInEnvvar')) { | ||
| isInNodeOption = true; | ||
| } | ||
| if (config.includes('kDisallowedInEnvvar')) { | ||
| isInNodeOption = false; | ||
| } | ||
|
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| if (config.includes('V8Option{}')) { | ||
| isV8Option = true; | ||
| } | ||
|
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| if (/^\s*true\s*$/.test(config.split(',').pop())) { | ||
| hasTrueAsDefaultValue = true; | ||
| } | ||
|
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| if ( | ||
| envVar.startsWith('[') || | ||
| deprecated.includes(envVar) || | ||
| isNoOp | ||
| ) { | ||
| // assert(!manPagesOptions.has(envVar.slice(1)), `Option ${envVar} should not be documented`) | ||
| manPagesOptions.delete(envVar.slice(1)); | ||
| continue; | ||
| } | ||
|
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| // Internal API options are documented in /doc/contributing/internal-api.md | ||
| if (new RegExp(`####.*\`${envVar}[[=\\s\\b\`]`).test(internalApiText) === true) { | ||
| manPagesOptions.delete(envVar.slice(1)); | ||
| continue; | ||
| } | ||
|
|
||
| // CLI options | ||
| if (!isV8Option && !hasTrueAsDefaultValue) { | ||
| if (new RegExp(`###.*\`${envVar}[[=\\s\\b\`]`).test(cliText) === false) { | ||
| assert(false, `Should have option ${envVar} documented`); | ||
| } else { | ||
| manPagesOptions.delete(envVar.slice(1)); | ||
| } | ||
| } | ||
|
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| if (!hasTrueAsDefaultValue && new RegExp(`###.*\`--no${envVar.slice(1)}[[=\\s\\b\`]`).test(cliText) === true) { | ||
| assert(false, `Should not have option --no${envVar.slice(1)} documented`); | ||
| } | ||
|
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| if (!isV8Option && hasTrueAsDefaultValue) { | ||
| if (new RegExp(`###.*\`--no${envVar.slice(1)}[[=\\s\\b\`]`).test(cliText) === false) { | ||
| assert(false, `Should have option --no${envVar.slice(1)} documented`); | ||
| } else { | ||
| manPagesOptions.delete(`-no${envVar.slice(1)}`); | ||
| } | ||
| } | ||
|
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| // NODE_OPTIONS | ||
| if (isInNodeOption && !hasTrueAsDefaultValue && new RegExp(`\`${envVar}\``).test(nodeOptionsText) === false) { | ||
| assert(false, `Should have option ${envVar} in NODE_OPTIONS documented`); | ||
| } | ||
|
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| if (isInNodeOption && hasTrueAsDefaultValue && new RegExp(`\`--no${envVar.slice(1)}`).test(cliText) === false) { | ||
| assert(false, `Should have option --no${envVar.slice(1)} in NODE_OPTIONS documented`); | ||
| } | ||
|
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| if (!hasTrueAsDefaultValue && new RegExp(`\`--no${envVar.slice(1)}`).test(cliText) === true) { | ||
| assert(false, `Should not have option --no${envVar.slice(1)} in NODE_OPTIONS documented`); | ||
| } | ||
|
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| // V8 options | ||
| if (isV8Option) { | ||
| if (new RegExp(`###.*\`${envVar}[[=\\s\\b\`]`).test(v8OptionsText) === false) { | ||
| assert(false, `Should have option ${envVar} in V8 options documented`); | ||
| } else { | ||
| manPagesOptions.delete(envVar.slice(1)); | ||
| } | ||
| } | ||
| } | ||
|
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| // add alias handling | ||
| manPagesOptions.delete('-trace-events-enabled'); | ||
|
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| assert.strictEqual(manPagesOptions.size, 0, `Man page options not documented: ${[...manPagesOptions]}`); |