node/test/parallel/test-npm-install.js
Daniel Bevenius cdd3833bca test: create home for test-npm-install
This test currently fails if run as root:
npm ERR! makeDirectory homeless?
npm WARN install-dir No description
npm WARN install-dir No repository field.
npm WARN install-dir No license field.

npm ERR! path /root/node/test/.tmp.0/npm-sandbox/home
npm ERR! code ENOENT
npm ERR! errno -2
npm ERR! syscall stat
npm ERR! enoent ENOENT:
no such file or directory,
  stat '/root/node/test/.tmp.0/npm-sandbox/home'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent

assert.js:89
  throw new AssertionError(obj);
  ^

AssertionError [ERR_ASSERTION]: npm install got error code 254
    at handleExit (/root/node/test/parallel/test-npm-install.js:60:10)
    at /root/node/test/common/index.js:371:15
    at ChildProcess.exithandler (child_process.js:304:5)
    at ChildProcess.emit (events.js:203:13)
    at maybeClose (internal/child_process.js:1028:16)
    at Process.ChildProcess._handle.onexit
      (internal/child_process.js:283:5) {
       generatedMessage: false,
       code: 'ERR_ASSERTION',
       actual: 254,
       expected: 0,
       operator: 'strictEqual'
    }

The home directory will be created as expected by npm in the npmSandbox
when run as non-root, but when run as root this directory has to exist.

This commit creates the home directory to allow the test to pass also
when run as the root user.

Refs:https://github.com/npm/cli/blob/
31718e72cb5a03cee7127fc36843e4b55c868d93/
lib/utils/correct-mkdir.js#L82-L105

PR-URL: https://github.com/nodejs/node/pull/28510
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2019-07-05 05:55:04 +02:00

65 lines
1.6 KiB
JavaScript

'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const path = require('path');
const exec = require('child_process').exec;
const assert = require('assert');
const fs = require('fs');
const fixtures = require('../common/fixtures');
const tmpdir = require('../common/tmpdir');
tmpdir.refresh();
const npmSandbox = path.join(tmpdir.path, 'npm-sandbox');
fs.mkdirSync(npmSandbox);
const homeDir = path.join(tmpdir.path, 'home');
fs.mkdirSync(homeDir);
const installDir = path.join(tmpdir.path, 'install-dir');
fs.mkdirSync(installDir);
const npmPath = path.join(
__dirname,
'..',
'..',
'deps',
'npm',
'bin',
'npm-cli.js'
);
const pkgContent = JSON.stringify({
dependencies: {
'package-name': fixtures.path('packages/main')
}
});
const pkgPath = path.join(installDir, 'package.json');
fs.writeFileSync(pkgPath, pkgContent);
const env = Object.assign({}, process.env, {
PATH: path.dirname(process.execPath),
NPM_CONFIG_PREFIX: path.join(npmSandbox, 'npm-prefix'),
NPM_CONFIG_TMP: path.join(npmSandbox, 'npm-tmp'),
HOME: homeDir,
});
exec(`${process.execPath} ${npmPath} install`, {
cwd: installDir,
env: env
}, common.mustCall(handleExit));
function handleExit(error, stdout, stderr) {
const code = error ? error.code : 0;
const signalCode = error ? error.signal : null;
if (code !== 0) {
process.stderr.write(stderr);
}
assert.strictEqual(code, 0, `npm install got error code ${code}`);
assert.strictEqual(signalCode, null, `unexpected signal: ${signalCode}`);
assert(fs.existsSync(`${installDir}/node_modules/package-name`));
}