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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/db/catalog/catalog_control.h"
#include "mongo/db/catalog/database_holder_mock.h"
#include "mongo/db/client.h"
#include "mongo/db/index_builds_coordinator_mongod.h"
#include "mongo/db/operation_context.h"
#include "mongo/db/service_context.h"
#include "mongo/db/storage/storage_engine_mock.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
namespace {
/**
* Simple test for openCatalog() and closeCatalog() to check library dependencies.
*/
class CatalogControlTest : public unittest::Test {
private:
void setUp() override;
void tearDown() override;
std::unique_ptr<ThreadClient> _tc;
};
void CatalogControlTest::setUp() {
{
auto serviceContext = ServiceContext::make();
auto storageEngine = std::make_unique<StorageEngineMock>();
serviceContext->setStorageEngine(std::move(storageEngine));
DatabaseHolder::set(serviceContext.get(), std::make_unique<DatabaseHolderMock>());
// Only need the IndexBuildsCoordinator to call into and check whether there are any index
// builds in progress.
IndexBuildsCoordinator::set(serviceContext.get(),
std::make_unique<IndexBuildsCoordinatorMongod>());
setGlobalServiceContext(std::move(serviceContext));
}
_tc = std::make_unique<ThreadClient>(getGlobalServiceContext());
}
void CatalogControlTest::tearDown() {
_tc = {};
}
TEST_F(CatalogControlTest, CloseAndOpenCatalog) {
ServiceContext::UniqueOperationContext opCtx = cc().makeOperationContext();
Lock::GlobalLock globalLk(opCtx.get(), MODE_X);
auto previousState = catalog::closeCatalog(opCtx.get());
ASSERT_EQUALS(0U, previousState.minValidTimestampMap.size());
catalog::openCatalog(opCtx.get(), {}, Timestamp());
}
} // namespace
} // namespace mongo
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