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/**
* Copyright (C) 2018-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/service_context_d_test_fixture.h"
#include <memory>
#include "mongo/base/checked_cast.h"
#include "mongo/db/catalog/catalog_control.h"
#include "mongo/db/catalog/collection_catalog.h"
#include "mongo/db/catalog/collection_impl.h"
#include "mongo/db/catalog/database_holder_impl.h"
#include "mongo/db/concurrency/d_concurrency.h"
#include "mongo/db/index/index_access_method_factory_impl.h"
#include "mongo/db/index_builds_coordinator_mongod.h"
#include "mongo/db/logical_clock.h"
#include "mongo/db/op_observer_registry.h"
#include "mongo/db/s/collection_sharding_state_factory_shard.h"
#include "mongo/db/service_entry_point_mongod.h"
#include "mongo/db/storage/control/storage_control.h"
#include "mongo/db/storage/storage_engine_init.h"
#include "mongo/db/storage/storage_options.h"
#include "mongo/util/assert_util.h"
#include "mongo/util/periodic_runner_factory.h"
namespace mongo {
ServiceContextMongoDTest::ServiceContextMongoDTest()
: ServiceContextMongoDTest("ephemeralForTest") {}
ServiceContextMongoDTest::ServiceContextMongoDTest(std::string engine)
: ServiceContextMongoDTest(engine, RepairAction::kNoRepair) {}
ServiceContextMongoDTest::ServiceContextMongoDTest(std::string engine, RepairAction repair)
: _tempDir("service_context_d_test_fixture") {
_stashedStorageParams.engine = std::exchange(storageGlobalParams.engine, std::move(engine));
_stashedStorageParams.engineSetByUser =
std::exchange(storageGlobalParams.engineSetByUser, true);
_stashedStorageParams.repair =
std::exchange(storageGlobalParams.repair, (repair == RepairAction::kRepair));
auto const serviceContext = getServiceContext();
serviceContext->setServiceEntryPoint(std::make_unique<ServiceEntryPointMongod>(serviceContext));
auto logicalClock = std::make_unique<LogicalClock>(serviceContext);
LogicalClock::set(serviceContext, std::move(logicalClock));
// Set up the periodic runner to allow background job execution for tests that require it.
auto runner = makePeriodicRunner(getServiceContext());
getServiceContext()->setPeriodicRunner(std::move(runner));
storageGlobalParams.dbpath = _tempDir.path();
// Since unit tests start in their own directories, skip lock file and metadata file for faster
// startup.
initializeStorageEngine(serviceContext,
StorageEngineInitFlags::kAllowNoLockFile |
StorageEngineInitFlags::kSkipMetadataFile);
StorageControl::startStorageControls(serviceContext);
DatabaseHolder::set(serviceContext, std::make_unique<DatabaseHolderImpl>());
IndexAccessMethodFactory::set(serviceContext, std::make_unique<IndexAccessMethodFactoryImpl>());
Collection::Factory::set(serviceContext, std::make_unique<CollectionImpl::FactoryImpl>());
IndexBuildsCoordinator::set(serviceContext, std::make_unique<IndexBuildsCoordinatorMongod>());
}
ServiceContextMongoDTest::~ServiceContextMongoDTest() {
IndexBuildsCoordinator::get(getServiceContext())->shutdown();
{
auto opCtx = getClient()->makeOperationContext();
Lock::GlobalLock glk(opCtx.get(), MODE_X);
auto databaseHolder = DatabaseHolder::get(opCtx.get());
databaseHolder->closeAll(opCtx.get());
}
shutdownGlobalStorageEngineCleanly(getServiceContext());
std::swap(storageGlobalParams.engine, _stashedStorageParams.engine);
std::swap(storageGlobalParams.engineSetByUser, _stashedStorageParams.engineSetByUser);
std::swap(storageGlobalParams.repair, _stashedStorageParams.repair);
}
void ServiceContextMongoDTest::setUp() {
ServiceContextTest::setUp();
CollectionShardingStateFactory::set(
getServiceContext(),
std::make_unique<CollectionShardingStateFactoryShard>(getServiceContext()));
}
void ServiceContextMongoDTest::tearDown() {
CollectionShardingStateFactory::clear(getServiceContext());
ServiceContextTest::tearDown();
}
} // namespace mongo
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