nodejs/test/simple/test-os.js

// Copyright Joyent, Inc. and other Node contributors.
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var common = require('../common');
var assert = require('assert');
var os = require('os');


var hostname = os.hostname()
console.log("hostname = %s", hostname);
assert.ok(hostname.length > 0);

var uptime = os.uptime();
console.log("uptime = %d", uptime);
assert.ok(uptime > 0);

var cpus = os.cpus();
console.log("cpus = ", cpus);
assert.ok(cpus.length > 0);

var type = os.type();
console.log("type = ", type);
assert.ok(type.length > 0);

var release = os.release();
console.log("release = ", release);
assert.ok(release.length > 0);

var platform = os.platform();
console.log("platform = ", platform);
assert.ok(platform.length > 0);

var arch = os.arch();
console.log("arch = ", arch);
assert.ok(arch.length > 0);

if (process.platform != 'sunos') {
  // not implemeneted yet
  assert.ok(os.loadavg().length > 0);
  assert.ok(os.freemem() > 0);
  assert.ok(os.totalmem() > 0);
}


var interfaces = os.getNetworkInterfaces();
console.error(interfaces);
switch (platform) {
  case 'linux':
    assert.equal('127.0.0.1', interfaces.lo.ip);
    break;
}