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// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
const common = require('../common');
const assert = require('assert');
const os = require('os');
const path = require('path');
const is = {
string: (value) => { assert.strictEqual(typeof value, 'string'); },
number: (value) => { assert.strictEqual(typeof value, 'number'); },
array: (value) => { assert.ok(Array.isArray(value)); },
object: (value) => {
assert.strictEqual(typeof value, 'object');
assert.notStrictEqual(value, null);
}
};
process.env.TMPDIR = '/tmpdir';
process.env.TMP = '/tmp';
process.env.TEMP = '/temp';
if (common.isWindows) {
assert.strictEqual(os.tmpdir(), '/temp');
process.env.TEMP = '';
assert.strictEqual(os.tmpdir(), '/tmp');
process.env.TMP = '';
const expected = `${process.env.SystemRoot || process.env.windir}\\temp`;
assert.strictEqual(os.tmpdir(), expected);
process.env.TEMP = '\\temp\\';
assert.strictEqual(os.tmpdir(), '\\temp');
process.env.TEMP = '\\tmpdir/';
assert.strictEqual(os.tmpdir(), '\\tmpdir/');
process.env.TEMP = '\\';
assert.strictEqual(os.tmpdir(), '\\');
process.env.TEMP = 'C:\\';
assert.strictEqual(os.tmpdir(), 'C:\\');
} else {
assert.strictEqual(os.tmpdir(), '/tmpdir');
process.env.TMPDIR = '';
assert.strictEqual(os.tmpdir(), '/tmp');
process.env.TMP = '';
assert.strictEqual(os.tmpdir(), '/temp');
process.env.TEMP = '';
assert.strictEqual(os.tmpdir(), '/tmp');
process.env.TMPDIR = '/tmpdir/';
assert.strictEqual(os.tmpdir(), '/tmpdir');
process.env.TMPDIR = '/tmpdir\\';
assert.strictEqual(os.tmpdir(), '/tmpdir\\');
process.env.TMPDIR = '/';
assert.strictEqual(os.tmpdir(), '/');
}
const endianness = os.endianness();
is.string(endianness);
assert.ok(/[BL]E/.test(endianness));
const hostname = os.hostname();
is.string(hostname);
assert.ok(hostname.length > 0);
const uptime = os.uptime();
is.number(uptime);
assert.ok(uptime > 0);
const cpus = os.cpus();
is.array(cpus);
assert.ok(cpus.length > 0);
const type = os.type();
is.string(type);
assert.ok(type.length > 0);
const release = os.release();
is.string(release);
assert.ok(release.length > 0);
//TODO: Check format on more than just AIX
if (common.isAIX)
assert.ok(/^\d+\.\d+$/.test(release));
const platform = os.platform();
is.string(platform);
assert.ok(platform.length > 0);
const arch = os.arch();
is.string(arch);
assert.ok(arch.length > 0);
if (!common.isSunOS) {
// not implemeneted yet
assert.ok(os.loadavg().length > 0);
assert.ok(os.freemem() > 0);
assert.ok(os.totalmem() > 0);
}
const interfaces = os.networkInterfaces();
switch (platform) {
case 'linux':
{
const filter = (e) => e.address === '127.0.0.1';
const actual = interfaces.lo.filter(filter);
const expected = [{ address: '127.0.0.1', netmask: '255.0.0.0',
mac: '00:00:00:00:00:00', family: 'IPv4',
internal: true }];
assert.deepStrictEqual(actual, expected);
break;
}
case 'win32':
{
const filter = (e) => e.address === '127.0.0.1';
const actual = interfaces['Loopback Pseudo-Interface 1'].filter(filter);
const expected = [{ address: '127.0.0.1', netmask: '255.0.0.0',
mac: '00:00:00:00:00:00', family: 'IPv4',
internal: true }];
assert.deepStrictEqual(actual, expected);
break;
}
}
const EOL = os.EOL;
assert.ok(EOL.length > 0);
const home = os.homedir();
is.string(home);
assert.ok(home.includes(path.sep));
if (common.isWindows && process.env.USERPROFILE) {
assert.strictEqual(home, process.env.USERPROFILE);
delete process.env.USERPROFILE;
assert.ok(os.homedir().includes(path.sep));
process.env.USERPROFILE = home;
} else if (!common.isWindows && process.env.HOME) {
assert.strictEqual(home, process.env.HOME);
delete process.env.HOME;
assert.ok(os.homedir().includes(path.sep));
process.env.HOME = home;
}
const pwd = os.userInfo();
is.object(pwd);
const pwdBuf = os.userInfo({ encoding: 'buffer' });
if (common.isWindows) {
assert.strictEqual(pwd.uid, -1);
assert.strictEqual(pwd.gid, -1);
assert.strictEqual(pwd.shell, null);
assert.strictEqual(pwdBuf.uid, -1);
assert.strictEqual(pwdBuf.gid, -1);
assert.strictEqual(pwdBuf.shell, null);
} else {
is.number(pwd.uid);
is.number(pwd.gid);
assert.ok(pwd.shell.includes(path.sep));
assert.strictEqual(pwd.uid, pwdBuf.uid);
assert.strictEqual(pwd.gid, pwdBuf.gid);
assert.strictEqual(pwd.shell, pwdBuf.shell.toString('utf8'));
}
is.string(pwd.username);
assert.ok(pwd.homedir.includes(path.sep));
assert.strictEqual(pwd.username, pwdBuf.username.toString('utf8'));
assert.strictEqual(pwd.homedir, pwdBuf.homedir.toString('utf8'));
// Test that the Symbol.toPrimitive functions work correctly
[
[`${os.hostname}`, os.hostname()],
[`${os.homedir}`, os.homedir()],
[`${os.release}`, os.release()],
[`${os.type}`, os.type()],
[`${os.endianness}`, os.endianness()]
].forEach((set) => assert.strictEqual(set[0], set[1]));