mode-to-permissions/test/mode-to-permissions-test.js

Convert file mode numeral to a convenient object describing file permissions

var assert = require('assert'),
    m = require('../');

assert.deepEqual(m(0777), {
  read: { owner: true, group: true, others: true },
  write: { owner: true, group: true, others: true },
  execute: { owner: true, group: true, others: true }
});

assert.deepEqual(m(0071), {
  read: { owner: false, group: true, others: false },
  write: { owner: false, group: true, others: false },
  execute: { owner: false, group: true, others: true }
});