node/test/parallel/test-setproctitle.js
Howard Hellyer 893632ec07
test: run test-setproctitle where supported
Setting the process title has been enabled in libuv on AIX and z/OS. The
latest level of libuv skips only skips testing of uv_set_process_title
when __sun is #defined.

This change simplifies the skip test so the test is only skipped when
common.isSunOS is true to match libuv. Skip running the `ps` part of the
test on Windows.

PR-URL: https://github.com/nodejs/node/pull/11416
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
2017-02-27 14:37:55 +00:00

39 lines
1.1 KiB
JavaScript

'use strict';
// Original test written by Jakub Lekstan <kuebzky@gmail.com>
const common = require('../common');
// FIXME add sunos support
if (common.isSunOS) {
console.log(`1..0 # Skipped: Unsupported platform [${process.platform}]`);
return;
}
const assert = require('assert');
const exec = require('child_process').exec;
const path = require('path');
// The title shouldn't be too long; libuv's uv_set_process_title() out of
// security considerations no longer overwrites envp, only argv, so the
// maximum title length is possibly quite short.
let title = 'testme';
assert.notStrictEqual(process.title, title);
process.title = title;
assert.strictEqual(process.title, title);
// Test setting the title but do not try to run `ps` on Windows.
if (common.isWindows)
return;
exec(`ps -p ${process.pid} -o args=`, function callback(error, stdout, stderr) {
assert.ifError(error);
assert.strictEqual(stderr, '');
// freebsd always add ' (procname)' to the process title
if (common.isFreeBSD)
title += ` (${path.basename(process.execPath)})`;
// omitting trailing whitespace and \n
assert.strictEqual(stdout.replace(/\s+$/, ''), title);
});