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/**
* Copyright (C) 2021-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* 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
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* 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 Server Side 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/concurrency/locker_noop_service_context_test_fixture.h"
#include "mongo/db/storage/record_store_test_harness.h"
#include "mongo/db/storage/wiredtiger/wiredtiger_record_store.h"
#include "mongo/unittest/temp_dir.h"
#include "mongo/util/clock_source_mock.h"
namespace mongo {
class WiredTigerHarnessHelper final : public RecordStoreHarnessHelper {
public:
WiredTigerHarnessHelper() : WiredTigerHarnessHelper(Options::ReplicationEnabled, ""_sd) {}
WiredTigerHarnessHelper(Options options) : WiredTigerHarnessHelper(options, ""_sd) {}
WiredTigerHarnessHelper(StringData extraStrings)
: WiredTigerHarnessHelper(Options::ReplicationEnabled, extraStrings) {}
WiredTigerHarnessHelper(Options options, StringData extraStrings);
~WiredTigerHarnessHelper() {}
virtual std::unique_ptr<RecordStore> newRecordStore() override {
return newRecordStore("a.b");
}
virtual std::unique_ptr<RecordStore> newRecordStore(const std::string& ns) {
return newRecordStore(ns, CollectionOptions());
}
virtual std::unique_ptr<RecordStore> newRecordStore(
const std::string& ns,
const CollectionOptions& collOptions,
KeyFormat keyFormat = KeyFormat::Long) override;
virtual std::unique_ptr<RecordStore> newOplogRecordStore() override;
virtual KVEngine* getEngine() override final {
return &_engine;
}
std::unique_ptr<RecoveryUnit> newRecoveryUnit();
/**
* Create an oplog record store without calling postConstructorInit().
*/
std::unique_ptr<RecordStore> newOplogRecordStoreNoInit();
WT_CONNECTION* conn() {
return _engine.getConnection();
}
private:
unittest::TempDir _dbpath;
ClockSourceMock _cs;
// Since WTKVEngine starts threads that require the global service context, we load
// the client observer for LockerNoop before creating the storage engine to avoid a
// potential data race (that might be reported by a tool like TSAN).
LockerNoopClientObserverRegisterer _lockerNoopClientObserverRegisterer;
WiredTigerKVEngine _engine;
};
} // namespace mongo
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