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<?php |
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namespace Bex\Behat\StepTimeLoggerExtension\Service\OutputPrinter; |
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use Bex\Behat\StepTimeLoggerExtension\ServiceContainer\Config; |
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use Symfony\Component\Console\Output\ConsoleOutput; |
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use Symfony\Component\Filesystem\Filesystem; |
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class Csv implements OutputPrinterInterface |
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{ |
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const FILE_NAME_PATTERN = 'step-times-%s.csv'; |
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/** |
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* @var string |
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*/ |
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private $outputDirectory; |
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/** |
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* @var ConsoleOutput |
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*/ |
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private $output; |
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/** |
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* @var Filesystem |
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*/ |
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private $filesystem; |
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/** |
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* @param ConsoleOutput $output |
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*/ |
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public function __construct(ConsoleOutput $output, Filesystem $filesystem) |
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{ |
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$this->output = $output; |
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$this->filesystem = $filesystem; |
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} |
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/** |
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* @param Config $config |
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*/ |
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public function configure(Config $config) |
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{ |
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$this->outputDirectory = $config->getOutputDirectory(); |
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} |
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/** |
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* @param \Generator $avgTimes |
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* |
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* @return void |
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*/ |
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public function printLogs(\Generator $avgTimes) |
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{ |
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$filePath = $this->getFilePath(); |
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$this->filesystem->dumpFile($filePath, ''); |
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$file = fopen($filePath, 'w'); |
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if ($file === false) { |
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throw new \InvalidArgumentException(sprintf('Cannot open %s for writting', $filePath)); |
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} |
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fputcsv($file, ['Average execution Time', 'Called count', 'Total Cost', 'Step name']); |
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foreach ($avgTimes as $stepName => $info) { |
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fputcsv($file, [$info['avg_execution_time'], $info['total_executions'], $info['total_cost'], $stepName]); |
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} |
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fclose($file); |
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$this->output->writeln('Step time log has been saved. Open at ' . $filePath); |
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} |
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/** |
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* @return string |
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*/ |
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private function getFilePath() |
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{ |
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$fileName = sprintf(self::FILE_NAME_PATTERN, time()); |
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$path = rtrim($this->outputDirectory, DIRECTORY_SEPARATOR); |
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return empty($path) ? $fileName : $path . DIRECTORY_SEPARATOR . $fileName; |
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} |
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} |
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