/**
* {@inheritdoc}
*/
public static function migrateDumpAlter(KernelTestBase $test)
{
// Creates a random filename and updates the source database.
$random = new Random();
$temp_directory = file_directory_temp();
file_prepare_directory($temp_directory, FILE_CREATE_DIRECTORY);
static::$tempFilename = $test->getDatabasePrefix() . $random->name() . '.jpg';
$file_path = $temp_directory . '/' . static::$tempFilename;
file_put_contents($file_path, '');
$db = Database::getConnection('default', 'migrate');
$db->update('files')->condition('fid', 6)->fields(array('filename' => static::$tempFilename, 'filepath' => $file_path))->execute();
$file = (array) $db->select('files')->fields('files')->condition('fid', 5)->execute()->fetchObject();
unset($file['fid']);
$db->insert('files')->fields($file)->execute();
return static::$tempFilename;
}
