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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.
*/
#pragma once
#include <functional>
#include "mongo/db/process_health/fault_facet.h"
#include "mongo/db/service_context.h"
#include "mongo/logv2/log.h"
#include "mongo/util/clock_source_mock.h"
#include "mongo/util/timer.h"
#define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kTest
namespace mongo {
namespace process_health {
class FaultFacetMock : public FaultFacet {
public:
// Testing callback to fill up mocked values.
using MockCallback = std::function<Severity()>;
FaultFacetMock(FaultFacetType mockType, ClockSource* clockSource, MockCallback callback)
: _mockType(mockType), _clockSource(clockSource), _callback(callback) {
invariant(mockType == FaultFacetType::kMock1 || mockType == FaultFacetType::kMock2);
}
~FaultFacetMock() = default;
FaultFacetType getType() const override {
return _mockType;
}
HealthCheckStatus getStatus() const override {
const Severity severity = _callback();
auto healthCheckStatus = HealthCheckStatus(_mockType, severity, "Mock facet");
LOGV2(5956702, "Mock fault facet status", "status"_attr = healthCheckStatus);
return healthCheckStatus;
}
Milliseconds getDuration() const override {
return std::max(Milliseconds(0), Milliseconds(_clockSource->now() - _startTime));
}
void appendDescription(BSONObjBuilder* builder) const override {
builder->append("type", FaultFacetType_serializer(getType()));
builder->append("duration", getDuration().toBSON());
};
void update(HealthCheckStatus status) override {
MONGO_UNREACHABLE; // Don't use this in mock.
}
private:
const FaultFacetType _mockType;
ClockSource* const _clockSource;
const Date_t _startTime = _clockSource->now();
const MockCallback _callback;
};
} // namespace process_health
} // namespace mongo
#undef MONGO_LOGV2_DEFAULT_COMPONENT
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