/**
* Copyright (C) 2016 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 .
*
* 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.
*/
#pragma once
#include
#include
#include "mongo/db/pipeline/expression_context_for_test.h"
#include "mongo/db/service_context_test_fixture.h"
#include "mongo/stdx/memory.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
/**
* Test fixture which provides an ExpressionContext for use in testing.
*/
class AggregationContextFixture : public ServiceContextTest {
public:
AggregationContextFixture()
: AggregationContextFixture(NamespaceString("unittests.pipeline_test")) {}
AggregationContextFixture(NamespaceString nss) {
TimeZoneDatabase::set(getServiceContext(), std::make_unique());
// Must instantiate ExpressionContext _after_ setting the TZ database on the service
// context.
_expCtx = new ExpressionContext(_opCtx.get(), nullptr);
_expCtx->ns = std::move(nss);
}
boost::intrusive_ptr getExpCtx() {
return _expCtx.get();
}
private:
ServiceContext::UniqueOperationContext _opCtx = makeOperationContext();
boost::intrusive_ptr _expCtx;
};
} // namespace mongo