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//@file dbclientmockcursor.h
/* Copyright 2012 10gen Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "mongo/client/dbclientcursor.h"
#include "mongo/client/dbclientmockcursor.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();
/**
* Note: has the same contract as DBClientCursor - returned BSONObj will
* become invalid when this cursor is destroyed.
*/
mongo::BSONObj next();
private:
boost::scoped_ptr<mongo::DBClientMockCursor> _cursor;
mongo::BSONObj _resultSet;
};
}
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