Annotation of embedaddon/php/ext/standard/tests/general_functions/proc_nice_basic.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: proc_nice() basic behaviour
! 3: --CREDITS--
! 4: Italian PHP TestFest 2009 Cesena 19-20-21 june
! 5: Fabio Fabbrucci (fabbrucci@grupporetina.com)
! 6: Michele Orselli (mo@ideato.it)
! 7: Simone Gentili (sensorario@gmail.com)
! 8: --SKIPIF--
! 9: <?php
! 10: if(!function_exists('proc_nice')) die("skip. proc_nice not available ");
! 11: ?>
! 12: --FILE--
! 13: <?php
! 14: function getNice($id)
! 15: {
! 16: $res = shell_exec('ps -p ' . $id .' -o "%p %n"');
! 17: preg_match('/^\s*\w+\s+\w+\s*(\d+)\s+(\d+)/m', $res, $matches);
! 18: if (count($matches) > 2)
! 19: return $matches[2];
! 20: else
! 21: return -1;
! 22: }
! 23: $delta = 10;
! 24: $pid = getmypid();
! 25: $niceBefore = getNice($pid);
! 26: proc_nice($delta);
! 27: $niceAfter = getNice($pid);
! 28: var_dump($niceBefore == ($niceAfter - $delta));
! 29: ?>
! 30: --EXPECTF--
! 31: bool(true)
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