| // 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. |
| |
| |
| |
| |
| 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); |
| }); |
| }); |