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<?php declare(strict_types = 1); |
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namespace Churn\Process; |
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use function array_merge; |
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use Churn\File\File; |
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use function getcwd; |
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use function is_callable; |
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use Phar; |
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use function strlen; |
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use Symfony\Component\Process\PhpExecutableFinder; |
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use Symfony\Component\Process\Process; |
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class ProcessFactory |
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{ |
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/** |
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* String containing the date of when to look at commits since. |
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* @var string |
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*/ |
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private $commitsSince; |
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/** |
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* ProcessFactory constructor. |
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* @param string $commitsSince String containing the date of when to look at commits since. |
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*/ |
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public function __construct(string $commitsSince) |
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{ |
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$this->commitsSince = $commitsSince; |
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} |
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/** |
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* Creates a Git Commit Process that will run on $file. |
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* @param File $file File that the process will execute on. |
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* @return ChurnProcess |
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*/ |
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public function createGitCommitProcess(File $file): ChurnProcess |
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{ |
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$process = new Process([ |
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'git', '-C', getcwd(), 'rev-list', '--since', |
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$this->commitsSince, '--no-merges', '--count', 'HEAD', |
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$file->getFullPath(), |
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]); |
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return new ChurnProcess($file, $process, 'GitCommitProcess'); |
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} |
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/** |
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* Creates a Cyclomatic Complexity Process that will run on $file. |
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* @param File $file File that the process will execute on. |
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* @return ChurnProcess |
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*/ |
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public function createCyclomaticComplexityProcess(File $file): ChurnProcess |
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{ |
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$command = array_merge( |
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[(new PhpExecutableFinder())->find()], |
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$this->getAssessorArguments(), |
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[$file->getFullPath()] |
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); |
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$process = new Process($command); |
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return new ChurnProcess($file, $process, 'CyclomaticComplexityProcess'); |
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} |
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/** |
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* @return string[] |
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*/ |
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private function getAssessorArguments(): array |
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{ |
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if (is_callable([Phar::class, 'running']) && strlen(Phar::running(false)) > 0) { |
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return [Phar::running(false), 'assess-complexity']; |
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} |
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return [__DIR__ . '/../../bin/CyclomaticComplexityAssessorRunner']; |
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} |
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} |
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bmitch /
churn-php
