/**
* Run scenario and optionally write results to report file
*
* @param \Magento\TestFramework\Performance\Scenario $scenario
* @param string|null $reportFile Report file to write results to, NULL disables report creation
* @throws \Magento\Framework\Exception
*/
public function run(\Magento\TestFramework\Performance\Scenario $scenario, $reportFile = null)
{
$scenarioExtension = pathinfo($scenario->getFile(), PATHINFO_EXTENSION);
/** @var $scenarioHandler \Magento\TestFramework\Performance\Scenario\HandlerInterface */
$scenarioHandler = $this->getHandler($scenarioExtension);
if (!$scenarioHandler) {
throw new \Magento\Framework\Exception("Unable to run scenario '{$scenario->getTitle()}', format is not supported.");
}
$scenarioHandler->run($scenario, $reportFile);
}
/**
* Build and return scenario execution command and arguments for it
*
* @param \Magento\TestFramework\Performance\Scenario $scenario
* @param string|null $reportFile
* @return array
*/
protected function _buildScenarioCmd(\Magento\TestFramework\Performance\Scenario $scenario, $reportFile = null)
{
$command = 'jmeter -n -t %s';
$arguments = [$scenario->getFile()];
if ($reportFile) {
$command .= ' -l %s';
$arguments[] = $reportFile;
}
foreach ($scenario->getArguments() as $key => $value) {
$command .= ' %s';
$arguments[] = "-J{$key}={$value}";
}
return [$command, $arguments];
}
public function testGetFile()
{
$this->assertEquals('test/file.jmx', $this->_object->getFile());
}
/**
* Build and return scenario execution command and arguments for it, compatible with the getopt() "long options"
* @link http://www.php.net/getopt
*
* @param \Magento\TestFramework\Performance\Scenario $scenario
* @return array
*/
protected function _buildScenarioCmd(\Magento\TestFramework\Performance\Scenario $scenario)
{
$command = 'php -f %s --';
$arguments = [$scenario->getFile()];
foreach ($scenario->getArguments() as $paramName => $paramValue) {
$command .= " --{$paramName} %s";
$arguments[] = $paramValue;
}
return [$command, $arguments];
}
/**
* Returns unique report file for the scenario.
* Used in order to generate unique report file paths for different scenarios that are represented by same files.
*
* @param \Magento\TestFramework\Performance\Scenario $scenario
* @return string
*/
protected function _getScenarioReportFile(\Magento\TestFramework\Performance\Scenario $scenario)
{
$basePath = $this->_config->getReportDir() . '/' . pathinfo($scenario->getFile(), PATHINFO_FILENAME);
$iteration = 1;
do {
$suffix = $iteration == 1 ? '' : '_' . $iteration;
$reportFile = $basePath . $suffix . '.jtl';
$iteration++;
} while (isset($this->_reportFiles[$reportFile]));
$this->_reportFiles[$reportFile] = true;
return $reportFile;
}