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test: test long process name support
On platforms that support it: linux, freebsd, darwin
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bnoordhuis committed Oct 13, 2011
1 parent 1b55010 commit 5faff9e
Showing 1 changed file with 44 additions and 0 deletions.
44 changes: 44 additions & 0 deletions test/simple/test-setproctitle.js
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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.

// Original test written by Jakub Lekstan <kuebzky@gmail.com>

// FIXME add sunos support
if ('linux darwin freebsd'.indexOf(process.platform) === -1) {
console.error("Skipping test, platform not supported.");
process.exit();
}

var assert = require('assert');
var exec = require('child_process').exec;

var title = "testTestTESTtest123123123123123123HiHaiJo";

assert.notEqual(process.title, title);
process.title = title;
assert.equal(process.title, title);

exec('ps -p ' + process.pid + ' -o args=', function(error, stdout, stderr) {
assert.equal(error, null);
assert.equal(stderr, '');
// omitting trailing \n
assert.equal(stdout.substring(0, stdout.length - 1), title);
});

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