node/test/disabled/test-process-title.js
isaacs 3e1b1dd4a9 Remove excessive copyright/license boilerplate
The copyright and license notice is already in the LICENSE file.  There
is no justifiable reason to also require that it be included in every
file, since the individual files are not individually distributed except
as part of the entire package.
2015-01-12 15:30:28 -08:00

39 lines
1.1 KiB
JavaScript

var common = require('../common');
var assert = require('assert');
var spawn = require('child_process').spawn;
if (process.title === '') {
console.log('skipping test -- not implemented for the host platform');
//return;
}
// disabled because of two things
// - not tested on linux (can ps show process title on Linux?)
// - unable to verify effect on Darwin/OS X (only avail through GUI tools AFAIK)
function verifyProcessName(str, callback) {
process.title = str;
var buf = '';
ps = spawn('ps');
ps.stdout.setEncoding('utf8');
ps.stdout.on('data', function(s) { buf += s; });
ps.on('exit', function(c) {
try {
assert.equal(0, c);
assert.ok(new RegExp(process.pid + ' ', 'm').test(buf));
assert.ok(new RegExp(str, 'm').test(buf));
callback();
} catch (err) {
callback(err);
}
});
}
verifyProcessName('3kd023mslkfp--unique-string--sksdf', function(err) {
if (err) throw err;
console.log('title is now %j', process.title);
verifyProcessName('3kd023mslxxx--unique-string--xxx', function(err) {
if (err) throw err;
console.log('title is now %j', process.title);
});
});