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/**
* Copyright (C) 2016 MongoDB, 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.
*/
#include "mongo/platform/basic.h"
#include "mongo/db/pipeline/document_source.h"
#include "mongo/util/assert_util.h"
namespace mongo {
/**
* A stub MongodInterface that can be used for testing. Create a subclass and override methods as
* needed.
*/
class StubMongodInterface : public DocumentSourceNeedsMongod::MongodInterface {
public:
virtual ~StubMongodInterface() = default;
void setOperationContext(OperationContext* opCtx) override {
MONGO_UNREACHABLE;
}
DBClientBase* directClient() override {
MONGO_UNREACHABLE;
}
bool isSharded(const NamespaceString& ns) override {
MONGO_UNREACHABLE;
}
BSONObj insert(const NamespaceString& ns, const std::vector<BSONObj>& objs) override {
MONGO_UNREACHABLE;
}
CollectionIndexUsageMap getIndexStats(OperationContext* opCtx,
const NamespaceString& ns) override {
MONGO_UNREACHABLE;
}
void appendLatencyStats(const NamespaceString& nss,
bool includeHistograms,
BSONObjBuilder* builder) const override {
MONGO_UNREACHABLE;
}
Status appendStorageStats(const NamespaceString& nss,
const BSONObj& param,
BSONObjBuilder* builder) const override {
MONGO_UNREACHABLE;
}
BSONObj getCollectionOptions(const NamespaceString& nss) override {
MONGO_UNREACHABLE;
}
Status renameIfOptionsAndIndexesHaveNotChanged(
const BSONObj& renameCommandObj,
const NamespaceString& targetNs,
const BSONObj& originalCollectionOptions,
const std::list<BSONObj>& originalIndexes) override {
MONGO_UNREACHABLE;
}
StatusWith<std::unique_ptr<Pipeline, Pipeline::Deleter>> makePipeline(
const std::vector<BSONObj>& rawPipeline,
const boost::intrusive_ptr<ExpressionContext>& expCtx) override {
MONGO_UNREACHABLE;
}
};
} // namespace mongo
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