node/test/parallel/test-npm-install.js
Joyee Cheung f48ac91894
test: use on-disk fixture for test-npm-install
Instead of writing the fixtures on the fly in the test,
put them in the fixtures directory that can be copied into
a temporary directory to reproduce in a debugger.

Signed-off-by: Joyee Cheung <joyeec9h3@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/62584
Refs: https://github.com/nodejs/node/pull/61898
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
2026-04-07 01:38:13 +00:00

42 lines
1.2 KiB
JavaScript

'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
if (common.isInsideDirWithUnusualChars)
common.skip('npm does not support this install path');
const path = require('path');
const assert = require('assert');
const fs = require('fs');
const fixtures = require('../common/fixtures');
const { spawnSyncAndAssert } = require('../common/child_process');
const tmpdir = require('../common/tmpdir');
tmpdir.refresh();
// Copy fixtures/npm-install to the tmpdir for testing
fs.cpSync(fixtures.path('npm-install'), tmpdir.path, { recursive: true });
const npmPath = path.join(__dirname, '..', '..', 'deps', 'npm', 'bin', 'npm-cli.js');
const env = {
...process.env,
PATH: path.dirname(process.execPath),
NODE: process.execPath,
NPM: npmPath,
NPM_CONFIG_PREFIX: tmpdir.resolve('npm-prefix'),
NPM_CONFIG_TMP: tmpdir.resolve('npm-tmp'),
NPM_CONFIG_AUDIT: false,
NPM_CONFIG_UPDATE_NOTIFIER: false,
HOME: tmpdir.resolve('home'),
};
const installDir = tmpdir.resolve('install-dir');
spawnSyncAndAssert(
process.execPath,
[npmPath, 'install'],
{ cwd: installDir, env },
{}
);
assert(fs.existsSync(path.join(installDir, 'node_modules', 'example')));