75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
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/*
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* ReplicationUtils.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 2013-2018 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 FLOW_REPLICATIONTEST_H
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#define FLOW_REPLICATIONTEST_H
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#pragma once
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#include "flow/flow.h"
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#include "ReplicationTypes.h"
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typedef std::string repTestType;
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extern repTestType convertToTestType(int iValue);
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extern int testReplication();
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extern double ratePolicy(
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LocalitySetRef & localitySet,
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IRepPolicyRef const& policy,
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unsigned int nSelectTests);
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extern bool findBestPolicySet(
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std::vector<LocalityEntry>& bestResults,
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LocalitySetRef & localitySet,
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IRepPolicyRef const& policy,
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unsigned int nMinItems,
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unsigned int nSelectTests,
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unsigned int nPolicyTests);
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extern bool findBestUniquePolicySet(
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std::vector<LocalityEntry>& bestResults,
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LocalitySetRef & localitySet,
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IRepPolicyRef const& policy,
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StringRef localityUniquenessKey,
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unsigned int nMinItems,
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unsigned int nSelectTests,
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unsigned int nPolicyTests);
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// The following function will return TRUE if all possible combinations
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// of the new Item array will not pass the specified policy
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extern bool validateAllCombinations(
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std::vector<LocalityData> & offendingCombo,
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LocalityGroup const& localitySet,
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IRepPolicyRef const& policy,
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std::vector<LocalityData> const& newItems,
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unsigned int nCombinationSize,
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bool bCheckIfValid = true);
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extern bool validateAllCombinations(
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LocalityGroup const& localitySet,
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IRepPolicyRef const& policy,
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std::vector<LocalityData> const& newItems,
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unsigned int nCombinationSize,
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bool bCheckIfValid = true);
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#endif
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