node/test/parallel/test-process-versions.js
Michael Dawson 8938c4c22d n-api: expose n-api version in process.versions
Expose n-api version in process.versions so that it is
available for use in javascript by external modules
like node-pre-gyp. It was previously accessible through
a functon available in the N-API.

PR-URL: https://github.com/nodejs/node/pull/18067
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Tobias Nießn <tniessen@tnie.de>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
2018-01-11 16:53:53 -05:00

41 lines
1.2 KiB
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const expected_keys = ['ares', 'http_parser', 'modules', 'node',
'uv', 'v8', 'zlib', 'nghttp2', 'napi'];
if (common.hasCrypto) {
expected_keys.push('openssl');
}
if (common.hasIntl) {
expected_keys.push('icu');
expected_keys.push('cldr');
expected_keys.push('tz');
expected_keys.push('unicode');
}
expected_keys.sort();
const actual_keys = Object.keys(process.versions).sort();
assert.deepStrictEqual(actual_keys, expected_keys);
const commonTemplate = /^\d+\.\d+\.\d+(?:-.*)?$/;
assert(commonTemplate.test(process.versions.ares));
assert(commonTemplate.test(process.versions.http_parser));
assert(commonTemplate.test(process.versions.node));
assert(commonTemplate.test(process.versions.uv));
assert(commonTemplate.test(process.versions.zlib));
assert(/^\d+\.\d+\.\d+(?:\.\d+)?-node\.\d+(?: \(candidate\))?$/
.test(process.versions.v8));
assert(/^\d+$/.test(process.versions.modules));
for (let i = 0; i < expected_keys.length; i++) {
const key = expected_keys[i];
const descriptor = Object.getOwnPropertyDescriptor(process.versions, key);
assert.strictEqual(descriptor.writable, false);
}