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/**
* Copyright (C) 2014 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/db/storage/mmap_v1/btree/btree_interface.h"
#include "mongo/base/init.h"
#include "mongo/db/index/index_descriptor.h"
#include "mongo/db/storage/mmap_v1/btree/btree_test_help.h"
#include "mongo/db/storage/sorted_data_interface_test_harness.h"
#include "mongo/stdx/memory.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
namespace {
using std::unique_ptr;
class MyHarnessHelper final : public SortedDataInterfaceHarnessHelper {
public:
MyHarnessHelper() : _recordStore("a.b"), _order(Ordering::make(BSONObj())) {}
std::unique_ptr<SortedDataInterface> newSortedDataInterface(bool unique) final {
std::unique_ptr<SortedDataInterface> sorted(
getMMAPV1Interface(&_headManager,
&_recordStore,
&_cursorRegistry,
_order,
"a_1", // indexName
IndexDescriptor::IndexVersion::kV1,
unique));
OperationContextNoop op;
massertStatusOK(sorted->initAsEmpty(&op));
return sorted;
}
std::unique_ptr<RecoveryUnit> newRecoveryUnit() final {
return stdx::make_unique<HeapRecordStoreBtreeRecoveryUnit>();
}
private:
TestHeadManager _headManager;
HeapRecordStoreBtree _recordStore;
SavedCursorRegistry _cursorRegistry;
Ordering _order;
};
std::unique_ptr<HarnessHelper> makeHarnessHelper() {
return stdx::make_unique<MyHarnessHelper>();
}
MONGO_INITIALIZER(RegisterHarnessFactory)(InitializerContext* const) {
mongo::registerHarnessHelperFactory(makeHarnessHelper);
return Status::OK();
}
} // namespace
} // namespace mongo
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