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d335487e3f
Projects that seek to implement Node.js compatible APIs end up needed to reproduce various bits of functionality internally in order to faithfully replicate the Node.js behaviors. This is particularly true for things like byte manipulation, base64 and hex encoding, and other low-level operations. This change proposes moving much of this low-level byte manipulation code out of nodejs/src and into a new `nbytes` library. Initially this new library will exist in the `deps` directory but the intent is to spin out a new separate repository to be its home in the future. Doing so will allow other projects to use the nbytes library with exactly the same implementation as Node.js. This commit moves only the byte swapping and legacy base64 handling code. Additional commits will move additional byte manipulation logic into the library. PR-URL: https://github.com/nodejs/node/pull/53507 Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io> Reviewed-By: Robert Nagy <ronagy@icloud.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
112 lines
3.2 KiB
JavaScript
112 lines
3.2 KiB
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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// Import of pure js (non-shared) deps for comparison
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const acorn = require('../../deps/acorn/acorn/package.json');
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const cjs_module_lexer = require('../../deps/cjs-module-lexer/package.json');
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const expected_keys = [
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'ares',
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'brotli',
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'modules',
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'uv',
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'v8',
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'zlib',
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'nghttp2',
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'napi',
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'llhttp',
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'uvwasi',
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'acorn',
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'simdjson',
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'simdutf',
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'sqlite',
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'ada',
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'cjs_module_lexer',
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'nbytes',
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];
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const hasUndici = process.config.variables.node_builtin_shareable_builtins.includes('deps/undici/undici.js');
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if (hasUndici) {
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expected_keys.push('undici');
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}
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if (common.hasCrypto) {
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expected_keys.push('openssl');
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}
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if (common.hasQuic) {
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expected_keys.push('ngtcp2');
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expected_keys.push('nghttp3');
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}
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if (common.hasIntl) {
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expected_keys.push('icu');
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expected_keys.push('cldr');
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expected_keys.push('tz');
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expected_keys.push('unicode');
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}
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expected_keys.sort();
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expected_keys.unshift('node');
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const actual_keys = Object.keys(process.versions);
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assert.deepStrictEqual(actual_keys, expected_keys);
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const commonTemplate = /^\d+\.\d+\.\d+(?:-.*)?$/;
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assert.match(process.versions.acorn, commonTemplate);
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assert.match(process.versions.ares, commonTemplate);
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assert.match(process.versions.brotli, commonTemplate);
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assert.match(process.versions.llhttp, commonTemplate);
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assert.match(process.versions.node, commonTemplate);
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assert.match(process.versions.uv, commonTemplate);
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assert.match(process.versions.nbytes, commonTemplate);
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assert.match(process.versions.zlib, /^\d+(?:\.\d+){1,3}(?:-.*)?$/);
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if (hasUndici) {
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assert.match(process.versions.undici, commonTemplate);
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}
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assert.match(
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process.versions.v8,
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/^\d+\.\d+\.\d+(?:\.\d+)?-node\.\d+(?: \(candidate\))?$/
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);
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assert.match(process.versions.modules, /^\d+$/);
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assert.match(process.versions.cjs_module_lexer, commonTemplate);
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if (common.hasCrypto) {
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if (process.config.variables.node_shared_openssl) {
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assert.ok(process.versions.openssl);
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} else {
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const versionRegex = common.hasOpenSSL3 ?
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// The following also matches a development version of OpenSSL 3.x which
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// can be in the format '3.0.0-alpha4-dev'. This can be handy when
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// building and linking against the main development branch of OpenSSL.
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/^\d+\.\d+\.\d+(?:[-+][a-z0-9]+)*$/ :
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/^\d+\.\d+\.\d+[a-z]?(\+quic)?(-fips)?$/;
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assert.match(process.versions.openssl, versionRegex);
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}
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}
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for (let i = 0; i < expected_keys.length; i++) {
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const key = expected_keys[i];
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const descriptor = Object.getOwnPropertyDescriptor(process.versions, key);
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assert.strictEqual(descriptor.writable, false);
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}
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assert.strictEqual(process.config.variables.napi_build_version,
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process.versions.napi);
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if (hasUndici) {
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const undici = require('../../deps/undici/src/package.json');
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const expectedUndiciVersion = undici.version;
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assert.strictEqual(process.versions.undici, expectedUndiciVersion);
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}
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const expectedAcornVersion = acorn.version;
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assert.strictEqual(process.versions.acorn, expectedAcornVersion);
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const expectedCjsModuleLexerVersion = cjs_module_lexer.version;
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assert.strictEqual(process.versions.cjs_module_lexer, expectedCjsModuleLexerVersion);
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