* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PHPUnit\TextUI\XmlConfiguration; use function assert; use function defined; use function is_file; use function rsort; use function sprintf; use DirectoryIterator; use PHPUnit\Runner\Version; /** * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit * * @internal This class is not covered by the backward compatibility promise for PHPUnit */ final class SchemaFinder { /** * @psalm-return non-empty-list */ public function available(): array { $result = [Version::series()]; foreach ((new DirectoryIterator($this->path() . 'schema')) as $file) { if ($file->isDot()) { continue; } $version = $file->getBasename('.xsd'); assert(!empty($version)); $result[] = $version; } rsort($result); return $result; } /** * @throws CannotFindSchemaException */ public function find(string $version): string { if ($version === Version::series()) { $filename = $this->path() . 'phpunit.xsd'; } else { $filename = $this->path() . 'schema/' . $version . '.xsd'; } if (!is_file($filename)) { throw new CannotFindSchemaException( sprintf( 'Schema for PHPUnit %s is not available', $version, ), ); } return $filename; } private function path(): string { if (defined('__PHPUNIT_PHAR_ROOT__')) { return __PHPUNIT_PHAR_ROOT__ . '/'; } return __DIR__ . '/../../../../'; } }