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/**
* Copyright (C) 2015 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 <boost/filesystem.hpp>
#include <vector>
#include "mongo/db/jsobj.h"
#include "mongo/db/service_context_test_fixture.h"
namespace mongo {
class FTDCTest : public ServiceContextTest {
public:
FTDCTest();
};
/**
* Validation mode for tests, strict by default
*/
enum class FTDCValidationMode {
/**
* Compare BSONObjs exactly.
*/
kStrict,
/**
* Compare BSONObjs by only comparing types FTDC compares about. FTDC ignores somes changes in
* the shapes of documents and therefore no longer reconstructs the shapes of documents exactly.
*/
kWeak,
};
/**
* Validate the documents in a file match the specified vector.
*
* Unit Test ASSERTs if there is mismatch.
*/
void ValidateDocumentList(const boost::filesystem::path& p,
const std::vector<BSONObj>& docs,
FTDCValidationMode mode);
/**
* Validate that two lists of documents are equal.
*
* Unit Test ASSERTs if there is mismatch.
*/
void ValidateDocumentList(const std::vector<BSONObj>& docs1,
const std::vector<BSONObj>& docs2,
FTDCValidationMode mode);
/**
* Delete a file if it exists.
*/
void deleteFileIfNeeded(const boost::filesystem::path& p);
/**
* Get a list of files in a directory.
*/
std::vector<boost::filesystem::path> scanDirectory(const boost::filesystem::path& path);
/**
* Create a new directory, and ensure it is empty.
*/
void createDirectoryClean(const boost::filesystem::path& dir);
} // namespace mongo
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