Viewing file:  Migrator.php (1.54 KB) -rw-r--r--
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<?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\XmlConfiguration;
use function sprintf;
use PHPUnit\Util\Xml\Exception as XmlException;
use PHPUnit\Util\Xml\Loader as XmlLoader;
use PHPUnit\Util\Xml\SchemaDetector;
/**
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*/
final class Migrator
{
/**
* @throws Exception
* @throws MigrationBuilderException
* @throws MigrationException
* @throws XmlException
*/
public function migrate(string $filename): string
{
$origin = (new SchemaDetector)->detect($filename);
if (!$origin->detected()) {
throw new Exception(
sprintf(
'"%s" is not a valid PHPUnit XML configuration file that can be migrated',
$filename,
)
);
}
$configurationDocument = (new XmlLoader)->loadFile(
$filename,
false,
true,
true
);
foreach ((new MigrationBuilder)->build($origin->version()) as $migration) {
$migration->migrate($configurationDocument);
}
$configurationDocument->formatOutput = true;
$configurationDocument->preserveWhiteSpace = false;
return $configurationDocument->saveXML();
}
}
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