function MigrateUpgradeTestBase::createMigrationConnection

Changes the database connection to the prefixed one.

@todo Remove when we don't use global. https://www.drupal.org/node/2552791

File

core/modules/migrate_drupal_ui/tests/src/Functional/MigrateUpgradeTestBase.php, line 98

Class

MigrateUpgradeTestBase

Provides a base class for testing migration upgrades in the UI.

Namespace

Code

protected function createMigrationConnection() {
    $connection_info = Database::getConnectionInfo('default')['default'];
    if ($connection_info['driver'] === 'sqlite') {
        // Create database file in the test site's public file directory so that
        // \Drupal\simpletest\TestBase::restoreEnvironment() will delete this once
        // the test is complete.
        $file = $this->publicFilesDirectory . '/' . $this->testId . '-migrate.db.sqlite';
        touch($file);
        $connection_info['database'] = $file;
        $connection_info['prefix'] = '';
    }
    else {
        $prefix = $connection_info['prefix'];
        // Simpletest uses fixed length prefixes. Create a new prefix for the
        // source database. Adding to the end of the prefix ensures that
        // \Drupal\simpletest\TestBase::restoreEnvironment() will remove the
        // additional tables.
        $connection_info['prefix'] = $prefix . '0';
    }
    Database::addConnectionInfo('migrate_drupal_ui', 'default', $connection_info);
}