class Migrator

@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

Hierarchy

class \PHPUnit\TextUI\XmlConfiguration\Migrator

Expanded class hierarchy of Migrator

1 file declares its use of Migrator

MigrateConfigurationCommand.php in vendor/phpunit/phpunit/src/TextUI/Command/Commands/MigrateConfigurationCommand.php

File

vendor/phpunit/phpunit/src/TextUI/Configuration/Xml/Migration/Migrator.php, line 21

Namespace

PHPUnit\TextUI\XmlConfiguration

View source

final class Migrator {
    
    /**
     * @throws Exception
     * @throws MigrationException
     * @throws XmlException
     */
    public function migrate(string $filename) : string {
        $origin = (new SchemaDetector())->detect($filename);
        if (!$origin->detected()) {
            throw new Exception('The file does not validate against any known schema');
        }
        if ($origin->version() === Version::series()) {
            throw new Exception('The file does not need to be migrated');
        }
        $configurationDocument = (new XmlLoader())->loadFile($filename);
        foreach ((new MigrationBuilder())->build($origin->version()) as $migration) {
            $migration->migrate($configurationDocument);
        }
        $configurationDocument->formatOutput = true;
        $configurationDocument->preserveWhiteSpace = false;
        return $configurationDocument->saveXML();
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary
Migrator::migrate	public	function