/**
* Check whether server CPU has least this BogoMips
*
* @param float required BogoMips
* @return $this
* @see PerformanceTest#testServerIsFast()
*/
public function atLeast($bogoMips)
{
/**
* @see phpRack_Adapters_Cpu
*/
require_once PHPRACK_PATH . '/Adapters/Cpu.php';
try {
$cpu = phpRack_Adapters_Cpu::factory();
$currentBogoMips = $cpu->getBogoMips();
if ($currentBogoMips >= $bogoMips) {
$this->_success("CPU is fast enough with '{$currentBogoMips}' BogoMips");
} else {
$this->_failure("CPU is too slow. " . "It has only '{$currentBogoMips}' BogoMips, but '{$bogoMips}' is required");
}
} catch (phpRack_Exception $e) {
$this->_failure("CPU problem: {$e->getMessage()}");
}
return $this;
}
protected function setUp()
{
parent::setUp();
$this->_adapter = phpRack_Adapters_Cpu::factory();
}
