node/test/parallel/test-umask.js
Gibson Fahnestock 7a0e462f9f test: use eslint to fix var->const/let
Manually fix issues that eslint --fix couldn't do automatically.

PR-URL: https://github.com/nodejs/node/pull/10685
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
2017-01-11 11:43:52 +00:00

22 lines
562 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
// Note in Windows one can only set the "user" bits.
let mask;
if (common.isWindows) {
mask = '0600';
} else {
mask = '0664';
}
const old = process.umask(mask);
assert.equal(parseInt(mask, 8), process.umask(old));
// confirm reading the umask does not modify it.
// 1. If the test fails, this call will succeed, but the mask will be set to 0
assert.equal(old, process.umask());
// 2. If the test fails, process.umask() will return 0
assert.equal(old, process.umask());