441 lines
16 KiB
C++
441 lines
16 KiB
C++
/*testPVCopyMain.cpp */
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/**
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* Copyright - See the COPYRIGHT that is included with this distribution.
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* EPICS pvData is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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*/
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/**
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* @author mrk
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*/
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/* Author: Marty Kraimer */
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#include <epicsUnitTest.h>
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#include <testMain.h>
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#include <cstddef>
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#include <cstdlib>
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#include <cstddef>
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#include <string>
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#include <cstdio>
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#include <memory>
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#include <iostream>
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#include <epicsStdio.h>
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#include <epicsMutex.h>
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#include <epicsEvent.h>
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#include <epicsThread.h>
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#include <pv/standardField.h>
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#include <pv/standardPVField.h>
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#include <pv/channelProviderLocal.h>
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#include <pv/convert.h>
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#define epicsExportSharedSymbols
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#include "powerSupply.h"
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using namespace std;
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using std::tr1::static_pointer_cast;
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using namespace epics::pvData;
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using namespace epics::pvAccess;
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using namespace epics::pvCopy;
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using namespace epics::pvDatabase;
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static bool debug = false;
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class MyRequester;
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typedef std::tr1::shared_ptr<MyRequester> MyRequesterPtr;
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class MyRequester : public Requester {
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public:
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POINTER_DEFINITIONS(MyRequester);
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MyRequester(string const &requesterName)
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: requesterName(requesterName)
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{}
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virtual ~MyRequester() {}
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virtual string getRequesterName() { return requesterName;}
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virtual void message(string const & message,MessageType messageType)
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{
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cout << message << endl;
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}
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private:
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string requesterName;
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};
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static PVRecordPtr createScalar(
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string const & recordName,
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ScalarType scalarType,
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string const & properties)
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{
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PVStructurePtr pvStructure = getStandardPVField()->scalar(scalarType,properties);
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return PVRecord::create(recordName,pvStructure);
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}
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static PVRecordPtr createScalarArray(
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string const & recordName,
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ScalarType scalarType,
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string const & properties)
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{
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PVStructurePtr pvStructure = getStandardPVField()->scalarArray(scalarType,properties);
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return PVRecord::create(recordName,pvStructure);
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}
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static void testPVScalar(
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string const & valueNameRecord,
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string const & valueNameCopy,
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PVRecordPtr const & pvRecord,
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PVCopyPtr const & pvCopy)
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{
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PVStructurePtr pvStructureRecord;
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PVStructurePtr pvStructureCopy;
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PVFieldPtr pvField;
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PVScalarPtr pvValueRecord;
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PVScalarPtr pvValueCopy;
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BitSetPtr bitSet;
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size_t offset;
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ConvertPtr convert = getConvert();
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if(debug) cout << endl;
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pvStructureRecord = pvRecord->getPVRecordStructure()->getPVStructure();
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pvField = pvStructureRecord->getSubField(valueNameRecord);
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pvValueRecord = static_pointer_cast<PVScalar>(pvField);
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convert->fromDouble(pvValueRecord,.04);
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StructureConstPtr structure = pvCopy->getStructure();
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if(debug) cout << "structure from copy" << endl << *structure << endl;
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pvStructureCopy = pvCopy->createPVStructure();
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pvField = pvStructureCopy->getSubField(valueNameCopy);
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pvValueCopy = static_pointer_cast<PVScalar>(pvField);
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bitSet = BitSetPtr(new BitSet(pvStructureCopy->getNumberFields()));
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pvCopy->initCopy(pvStructureCopy, bitSet);
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if(debug) {
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cout << "after initCopy pvValueCopy " << convert->toDouble(pvValueCopy);
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cout << endl;
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}
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convert->fromDouble(pvValueRecord,.06);
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testOk1(convert->toDouble(pvValueCopy)==.04);
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pvCopy->updateCopySetBitSet(pvStructureCopy,bitSet);
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testOk1(convert->toDouble(pvValueCopy)==.06);
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testOk1(bitSet->get(pvValueCopy->getFieldOffset()));
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if(debug) {
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cout << "after put(.06) pvValueCopy " << convert->toDouble(pvValueCopy);
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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offset = pvCopy->getCopyOffset(pvValueRecord);
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if(debug) {
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cout << "getCopyOffset() " << offset;
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cout << " pvValueCopy->getOffset() " << pvValueCopy->getFieldOffset();
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cout << " pvValueRecord->getOffset() " << pvValueRecord->getFieldOffset();
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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bitSet->clear();
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convert->fromDouble(pvValueRecord,1.0);
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if(debug) {
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cout << "before updateCopyFromBitSet";
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cout << " recordValue " << convert->toDouble(pvValueRecord);
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cout << " copyValue " << convert->toDouble(pvValueCopy);
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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bitSet->set(0);
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testOk1(convert->toDouble(pvValueCopy)==0.06);
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pvCopy->updateCopyFromBitSet(pvStructureCopy,bitSet);
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testOk1(convert->toDouble(pvValueCopy)==1.0);
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if(debug) {
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cout << "after updateCopyFromBitSet";
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cout << " recordValue " << convert->toDouble(pvValueRecord);
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cout << " copyValue " << convert->toDouble(pvValueCopy);
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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convert->fromDouble(pvValueCopy,2.0);
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bitSet->set(0);
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if(debug) {
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cout << "before updateMaster";
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cout << " recordValue " << convert->toDouble(pvValueRecord);
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cout << " copyValue " << convert->toDouble(pvValueCopy);
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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testOk1(convert->toDouble(pvValueRecord)==1.0);
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pvCopy->updateMaster(pvStructureCopy,bitSet);
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testOk1(convert->toDouble(pvValueRecord)==2.0);
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if(debug) {
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cout << "after updateMaster";
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cout << " recordValue " << convert->toDouble(pvValueRecord);
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cout << " copyValue " << convert->toDouble(pvValueCopy);
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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}
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static void testPVScalarArray(
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string const & valueNameRecord,
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string const & valueNameCopy,
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PVRecordPtr const & pvRecord,
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PVCopyPtr const & pvCopy)
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{
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PVStructurePtr pvStructureRecord;
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PVStructurePtr pvStructureCopy;
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PVScalarArrayPtr pvValueRecord;
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PVScalarArrayPtr pvValueCopy;
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BitSetPtr bitSet;
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size_t offset;
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size_t n = 5;
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shared_vector<double> values(n);
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shared_vector<const double> cvalues;
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if(debug) {cout << endl;}
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pvStructureRecord = pvRecord->getPVRecordStructure()->getPVStructure();
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pvValueRecord = pvStructureRecord->getSubField<PVScalarArray>(valueNameRecord);
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for(size_t i=0; i<n; i++) values[i] = i;
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const shared_vector<const double> xxx(freeze(values));
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pvValueRecord->putFrom(xxx);
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StructureConstPtr structure = pvCopy->getStructure();
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if(debug) { cout << "structure from copy" << endl << *structure << endl;}
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pvStructureCopy = pvCopy->createPVStructure();
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pvValueCopy = pvStructureCopy->getSubField<PVScalarArray>(valueNameCopy);
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bitSet = BitSetPtr(new BitSet(pvStructureCopy->getNumberFields()));
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pvCopy->initCopy(pvStructureCopy, bitSet);
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if(debug) {
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cout << "after initCopy pvValueCopy " << *pvValueCopy << endl;
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cout << endl;
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}
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values.resize(n);
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for(size_t i=0; i<n; i++) values[i] = i + .06;
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const shared_vector<const double> yyy(freeze(values));
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pvValueRecord->putFrom(yyy);
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pvValueCopy->getAs(cvalues);
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testOk1(cvalues[0]==0.0);
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pvCopy->updateCopySetBitSet(pvStructureCopy,bitSet);
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pvValueCopy->getAs(cvalues);
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testOk1(cvalues[0]==0.06);
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if(debug) {
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cout << "after put(i+ .06) pvValueCopy " << *pvValueCopy << endl;
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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offset = pvCopy->getCopyOffset(pvValueRecord);
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if(debug) {
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cout << "getCopyOffset() " << offset;
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cout << " pvValueCopy->getOffset() " << pvValueCopy->getFieldOffset();
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cout << " pvValueRecord->getOffset() " << pvValueRecord->getFieldOffset();
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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bitSet->clear();
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values.resize(n);
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for(size_t i=0; i<n; i++) values[i] = i + 1.0;
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const shared_vector<const double> zzz(freeze(values));
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pvValueRecord->putFrom(zzz);
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if(debug) {
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cout << "before updateCopyFromBitSet";
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cout << " recordValue " << *pvValueRecord << endl;
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cout << " copyValue " << *pvValueCopy << endl;
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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bitSet->set(0);
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pvValueCopy->getAs(cvalues);
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testOk1(cvalues[0]==0.06);
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pvCopy->updateCopyFromBitSet(pvStructureCopy,bitSet);
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pvValueCopy->getAs(cvalues);
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testOk1(cvalues[0]==1.0);
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if(debug) {
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cout << "after updateCopyFromBitSet";
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cout << " recordValue " << *pvValueRecord << endl;
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cout << " copyValue " << *pvValueCopy << endl;
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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values.resize(n);
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for(size_t i=0; i<n; i++) values[i] = i + 2.0;
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const shared_vector<const double> ttt(freeze(values));
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pvValueRecord->putFrom(ttt);
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bitSet->set(0);
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if(debug) {
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cout << "before updateMaster";
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cout << " recordValue " << *pvValueRecord << endl;
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cout << " copyValue " << *pvValueCopy << endl;
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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pvValueRecord->getAs(cvalues);
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testOk1(cvalues[0]==2.0);
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pvCopy->updateMaster(pvStructureCopy,bitSet);
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pvValueRecord->getAs(cvalues);
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testOk1(cvalues[0]==1.0);
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if(debug) {
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cout << "after updateMaster";
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cout << " recordValue " << *pvValueRecord << endl;
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cout << " copyValue " << *pvValueRecord << endl;
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cout << " bitSet " << *bitSet;
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cout << endl;
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}
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}
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static void testMasterField(PVRecordPtr const& pvRecord)
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{
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CreateRequest::shared_pointer createRequest = CreateRequest::create();
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PVStructurePtr pvRequest = createRequest->createRequest("field(_)");
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if(debug) {
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cout << "pvRequest" << *pvRequest << endl ;
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}
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PVStructurePtr pvStructureRecord = pvRecord->getPVRecordStructure()->getPVStructure();
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PVCopyPtr pvCopy = PVCopy::create(pvStructureRecord,pvRequest,"");
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PVStructurePtr pvMasterField = pvCopy->getPVMaster();
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if(debug) {
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cout << "PV structure from record" << endl << *pvStructureRecord << endl;
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cout << "Master PV structure from copy" << endl << *pvMasterField << endl;
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cout << "Master PV structure from copy offset " << pvMasterField->getFieldOffset() << endl;
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}
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testOk1(pvMasterField->getNumberFields() == pvStructureRecord->getNumberFields());
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testOk1(pvMasterField->getFieldOffset() == 0);
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PVStructurePtr pvStructureCopy = pvCopy->createPVStructure();
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BitSetPtr bitSet = BitSetPtr(new BitSet(pvStructureCopy->getNumberFields()));
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pvCopy->initCopy(pvStructureCopy, bitSet);
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if(debug) {
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cout << "PV structure from copy" << endl << *pvStructureCopy << endl;
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cout << "PV structure from copy offset " << pvStructureCopy->getFieldOffset() << endl;
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}
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testOk1(pvMasterField->getNumberFields() == pvStructureCopy->getNumberFields());
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}
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static void scalarTest()
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{
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if(debug) {cout << endl << endl << "****scalarTest****" << endl;}
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RequesterPtr requester(new MyRequester("exampleTest"));
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PVRecordPtr pvRecord;
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string request;
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PVStructurePtr pvRequest;
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PVCopyPtr pvCopy;
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string valueNameRecord;
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string valueNameCopy;
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pvRecord = createScalar("doubleRecord",pvDouble,"alarm,timeStamp,display");
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valueNameRecord = request = "value";
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CreateRequest::shared_pointer createRequest = CreateRequest::create();
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pvRequest = createRequest->createRequest(request);
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if(debug) {
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cout << "request " << request << endl << "pvRequest" << *pvRequest << endl ;
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}
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pvCopy = PVCopy::create(pvRecord->getPVRecordStructure()->getPVStructure(),pvRequest,"");
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valueNameCopy = "value";
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testPVScalar(valueNameRecord,valueNameCopy,pvRecord,pvCopy);
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request = "";
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valueNameRecord = "value";
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pvRequest = createRequest->createRequest(request);
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if(debug) {
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cout << "request " << request << endl << "pvRequest" << *pvRequest << endl ;
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}
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pvCopy = PVCopy::create(pvRecord->getPVRecordStructure()->getPVStructure(),pvRequest,"");
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valueNameCopy = "value";
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testPVScalar(valueNameRecord,valueNameCopy,pvRecord,pvCopy);
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request = "alarm,timeStamp,value";
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valueNameRecord = "value";
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pvRequest = createRequest->createRequest(request);
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if(debug) {
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cout << "request " << request << endl << "pvRequest" << *pvRequest << endl ;
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}
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pvCopy = PVCopy::create(pvRecord->getPVRecordStructure()->getPVStructure(),pvRequest,"");
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valueNameCopy = "value";
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testPVScalar(valueNameRecord,valueNameCopy,pvRecord,pvCopy);
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}
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static void arrayTest()
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{
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if(debug) {cout << endl << endl << "****arrayTest****" << endl;}
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RequesterPtr requester(new MyRequester("exampleTest"));
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PVRecordPtr pvRecord;
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string request;
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PVStructurePtr pvRequest;
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PVCopyPtr pvCopy;
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string valueNameRecord;
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string valueNameCopy;
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CreateRequest::shared_pointer createRequest = CreateRequest::create();
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pvRecord = createScalarArray("doubleArrayRecord",pvDouble,"alarm,timeStamp");
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valueNameRecord = request = "value";
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pvRequest = createRequest->createRequest(request);
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if(debug) {cout << "request " << request << endl << "pvRequest" << *pvRequest << endl ;}
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pvCopy = PVCopy::create(pvRecord->getPVRecordStructure()->getPVStructure(),pvRequest,"");
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valueNameCopy = "value";
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testPVScalarArray(valueNameRecord,valueNameCopy,pvRecord,pvCopy);
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request = "";
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valueNameRecord = "value";
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pvRequest = createRequest->createRequest(request);
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if(debug) {cout << "request " << request << endl << "pvRequest" << *pvRequest << endl ;}
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pvCopy = PVCopy::create(pvRecord->getPVRecordStructure()->getPVStructure(),pvRequest,"");
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valueNameCopy = "value";
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testPVScalarArray(valueNameRecord,valueNameCopy,pvRecord,pvCopy);
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request = "alarm,timeStamp,value";
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valueNameRecord = "value";
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pvRequest = createRequest->createRequest(request);
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if(debug) {cout << "request " << request << endl << "pvRequest" << *pvRequest << endl ;}
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pvCopy = PVCopy::create(pvRecord->getPVRecordStructure()->getPVStructure(),pvRequest,"");
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valueNameCopy = "value";
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testPVScalarArray(valueNameRecord,valueNameCopy,pvRecord,pvCopy);
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}
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static void powerSupplyTest()
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{
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if(debug) {cout << endl << endl << "****powerSupplyTest****" << endl;}
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RequesterPtr requester(new MyRequester("exampleTest"));
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PowerSupplyPtr pvRecord;
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string request;
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PVStructurePtr pvRequest;
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PVCopyPtr pvCopy;
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string valueNameRecord;
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string valueNameCopy;
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CreateRequest::shared_pointer createRequest = CreateRequest::create();
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PVStructurePtr pv = createPowerSupply();
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pvRecord = PowerSupply::create("powerSupply",pv);
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valueNameRecord = request = "power.value";
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pvRequest = createRequest->createRequest(request);
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if(debug) {cout << "request " << request << endl << "pvRequest" << *pvRequest << endl ;}
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pvCopy = PVCopy::create(pvRecord->getPVRecordStructure()->getPVStructure(),pvRequest,"");
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valueNameCopy = "power.value";
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testPVScalar(valueNameRecord,valueNameCopy,pvRecord,pvCopy);
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request = "";
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valueNameRecord = "power.value";
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pvRequest = createRequest->createRequest(request);
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if(debug) {cout << "request " << request << endl << "pvRequest" << *pvRequest << endl ;}
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pvCopy = PVCopy::create(pvRecord->getPVRecordStructure()->getPVStructure(),pvRequest,"");
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valueNameCopy = "power.value";
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testPVScalar(valueNameRecord,valueNameCopy,pvRecord,pvCopy);
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request = "alarm,timeStamp,voltage.value,power.value,current.value";
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valueNameRecord = "power.value";
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pvRequest = createRequest->createRequest(request);
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if(debug) {cout << "request " << request << endl << "pvRequest" << *pvRequest << endl ;}
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pvCopy = PVCopy::create(pvRecord->getPVRecordStructure()->getPVStructure(),pvRequest,"");
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valueNameCopy = "power.value";
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testPVScalar(valueNameRecord,valueNameCopy,pvRecord,pvCopy);
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request = "alarm,timeStamp,voltage{value,alarm},power{value,alarm,display},current.value";
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valueNameRecord = "power.value";
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pvRequest = createRequest->createRequest(request);
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if(debug) {cout << "request " << request << endl << "pvRequest" << *pvRequest << endl ;}
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pvCopy = PVCopy::create(pvRecord->getPVRecordStructure()->getPVStructure(),pvRequest,"");
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valueNameCopy = "power.value";
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testPVScalar(valueNameRecord,valueNameCopy,pvRecord,pvCopy);
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}
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static void masterFieldTest()
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{
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if(debug) {
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cout << endl << endl << "****masterFieldTest****" << endl;
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}
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PVRecordPtr pvRecord = createScalar("doubleRecord",pvDouble,"alarm,timeStamp,display");
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testMasterField(pvRecord);
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}
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MAIN(testPVCopy)
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{
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testPlan(70);
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scalarTest();
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arrayTest();
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powerSupplyTest();
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masterFieldTest();
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return 0;
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}
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