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746a46ebdd
PR-URL: https://github.com/nodejs/node/pull/10543 Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
27 lines
718 B
JavaScript
27 lines
718 B
JavaScript
'use strict';
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const common = require('../common');
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var assert = require('assert');
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var exec = require('child_process').exec;
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if (common.isOSX) {
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common.skip('Output of `id -G` is unreliable on Darwin.');
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return;
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}
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if (typeof process.getgroups === 'function') {
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var groups = process.getgroups();
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assert(Array.isArray(groups));
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assert(groups.length > 0);
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exec('id -G', function(err, stdout) {
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assert.ifError(err);
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var real_groups = stdout.match(/\d+/g).map(Number);
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assert.equal(groups.length, real_groups.length);
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check(groups, real_groups);
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check(real_groups, groups);
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});
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}
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function check(a, b) {
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for (var i = 0; i < a.length; ++i) assert.notStrictEqual(b.indexOf(a[i]), -1);
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}
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