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//@file dbclientmockcursor.h
/* Copyright 2012 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects
* for all of the code used other than as permitted herein. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version. If you
* delete this exception statement from all source files in the program,
* then also delete it in the license file.
*/
#pragma once
#include "mongo/client/dbclient_cursor.h"
#include "mongo/client/dbclient_mockcursor.h"
namespace mongo {
/**
* Simple adapter class for mongo::DBClientMockCursor to mongo::DBClientCursor.
* Only supports more and next, the behavior of other operations are undefined.
*/
class MockDBClientCursor : public mongo::DBClientCursor {
public:
MockDBClientCursor(mongo::DBClientBase* client, const mongo::BSONArray& mockCollection);
bool more() override;
/**
* Note: has the same contract as DBClientCursor - returned BSONObj will
* become invalid when this cursor is destroyed.
*/
mongo::BSONObj next() override;
private:
std::unique_ptr<mongo::DBClientMockCursor> _cursor;
mongo::BSONObj _resultSet;
};
}
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