55 lines
2.2 KiB
C++
55 lines
2.2 KiB
C++
/*
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* sim_validation.h
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2022 Apple Inc. and the FoundationDB project authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef SIM_VALIDATION_H
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#define SIM_VALIDATION_H
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#pragma once
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#include "flow/IRandom.h"
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#include "flow/Trace.h"
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// These functions track a value which is expected to be durable within a certain range of versions.
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// They rely on the ability to magically store perfectly durable data in the simulator, so they have no
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// effect outside simulation.
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// Typical use is something like:
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// debug_advanceMaxCommittedVersion( self->id, version );
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// wait( commit(version) );
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// debug_advanceMinCommittedVersion( self->id, version );
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// and then a call to debug_checkRestoredVersion() after some kind of reboot or recovery event
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void debug_advanceCommittedVersions(UID id, int64_t minVersion, int64_t maxVersion);
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void debug_advanceMaxCommittedVersion(UID id, int64_t version);
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void debug_advanceMinCommittedVersion(UID id, int64_t version);
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void debug_setVersionCheckEnabled(UID id, bool enabled);
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void debug_removeVersions(UID id);
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bool debug_versionsExist(UID id);
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bool debug_checkRestoredVersion(UID id, int64_t version, std::string context, Severity sev = SevError);
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bool debug_checkMinRestoredVersion(UID id, int64_t version, std::string context, Severity sev = SevError);
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bool debug_checkMaxRestoredVersion(UID id, int64_t version, std::string context, Severity sev = SevError);
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bool debug_isCheckRelocationDuration();
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void debug_setCheckRelocationDuration(bool check);
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void debug_advanceVersionTimestamp(int64_t version, double t);
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bool debug_checkVersionTime(int64_t version, double t, std::string context, Severity sev = SevError);
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#endif
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