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/**
* Copyright (C) 2019-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/dbdirectclient.h"
#include "mongo/db/repl/replication_coordinator_mock.h"
#include "mongo/db/service_context_d_test_fixture.h"
#include "mongo/db/session_catalog_mongod.h"
#include "mongo/db/session_txn_record_gen.h"
#include "mongo/db/sessions_collection_mock.h"
#include "mongo/util/clock_source_mock.h"
namespace mongo {
namespace {
class MongoDSessionCatalogTest : public ServiceContextMongoDTest {
protected:
void setUp() override {
ServiceContextMongoDTest::setUp();
const auto service = getServiceContext();
auto replCoord = std::make_unique<repl::ReplicationCoordinatorMock>(service);
ASSERT_OK(replCoord->setFollowerMode(repl::MemberState::RS_PRIMARY));
repl::ReplicationCoordinator::set(service, std::move(replCoord));
repl::setOplogCollectionName(service);
repl::createOplog(_opCtx);
service->setFastClockSource(std::make_unique<ClockSourceMock>());
}
ClockSourceMock* clock() {
return dynamic_cast<ClockSourceMock*>(getServiceContext()->getFastClockSource());
}
ServiceContext::UniqueOperationContext _uniqueOpCtx{makeOperationContext()};
OperationContext* _opCtx{_uniqueOpCtx.get()};
std::shared_ptr<MockSessionsCollectionImpl> _collectionMock{
std::make_shared<MockSessionsCollectionImpl>()};
std::shared_ptr<SessionsCollection> _collection{
std::make_shared<MockSessionsCollection>(_collectionMock)};
};
TEST_F(MongoDSessionCatalogTest, ReapSomeExpiredSomeNot) {
// Create some "old" sessions
DBDirectClient client(_opCtx);
SessionTxnRecord txn1(
makeLogicalSessionIdForTest(), 100, repl::OpTime(Timestamp(100), 1), clock()->now());
SessionTxnRecord txn2(
makeLogicalSessionIdForTest(), 200, repl::OpTime(Timestamp(200), 1), clock()->now());
client.insert(NamespaceString::kSessionTransactionsTableNamespace.ns(),
std::vector{txn1.toBSON(), txn2.toBSON()});
// Add some "new" sessions to ensure they don't get reaped
clock()->advance(Minutes{31});
_collectionMock->add(LogicalSessionRecord(makeLogicalSessionIdForTest(), clock()->now()));
_collectionMock->add(LogicalSessionRecord(makeLogicalSessionIdForTest(), clock()->now()));
ASSERT_EQ(2,
MongoDSessionCatalog::reapSessionsOlderThan(
_opCtx, *_collection, clock()->now() - Minutes{30}));
}
} // namespace
} // namespace mongo
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