/**
* Asserts that a database with the given name does not exist on the server.
*
* @param Server $server
* @param string $databaseName
*/
private function assertDatabaseDoesNotExist(Server $server, $databaseName)
{
$operation = new ListDatabases();
$databases = $operation->execute($server);
$foundDatabase = null;
foreach ($databases as $database) {
if ($database->getName() === $databaseName) {
$foundDatabase = $database;
break;
}
}
$this->assertNull($foundDatabase, sprintf('Database %s exists on the server', $databaseName));
}
/**
* List databases.
*
* @see ListDatabases::__construct() for supported options
* @return DatabaseInfoIterator
*/
public function listDatabases(array $options = array())
{
$operation = new ListDatabases($options);
$server = $this->manager->selectServer(new ReadPreference(ReadPreference::RP_PRIMARY));
return $operation->execute($server);
}