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편집 파일: CodeCoverageFilterRegistry.php
<?php declare(strict_types=1); /* * This file is part of PHPUnit. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PHPUnit\TextUI\Configuration; use function array_keys; use function assert; use SebastianBergmann\CodeCoverage\Filter; /** * CLI options and XML configuration are static within a single PHPUnit process. * It is therefore okay to use a Singleton registry here. * * @internal This class is not covered by the backward compatibility promise for PHPUnit */ final class CodeCoverageFilterRegistry { private static ?self $instance = null; private ?Filter $filter = null; private bool $configured = false; public static function instance(): self { if (self::$instance === null) { self::$instance = new self; } return self::$instance; } public function get(): Filter { assert($this->filter !== null); return $this->filter; } public function init(Configuration $configuration, bool $force = false): void { if (!$configuration->hasCoverageReport() && !$force) { return; } if ($this->configured && !$force) { return; } $this->filter = new Filter; if ($configuration->source()->notEmpty()) { $this->filter->includeFiles(array_keys((new SourceMapper)->map($configuration->source()))); $this->configured = true; } } public function configured(): bool { return $this->configured; } }