131 lines
4.1 KiB
C++
131 lines
4.1 KiB
C++
/* testBitSetUtil.cpp */
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/*
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* Copyright information and license terms for this software can be
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* found in the file LICENSE that is included with the distribution
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*/
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/* Author: Marty Kraimer Date: 2013.05 */
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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 <sstream>
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#include <epicsUnitTest.h>
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#include <testMain.h>
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#include <pv/bitSetUtil.h>
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#include <pv/standardField.h>
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#include <pv/standardPVField.h>
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using namespace epics::pvData;
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using std::string;
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using std::tr1::static_pointer_cast;
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static FieldCreatePtr fieldCreate;
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static PVDataCreatePtr pvDataCreate;
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static StandardFieldPtr standardField;
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static StandardPVFieldPtr standardPVField;
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static void test()
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{
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std::ostringstream oss;
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testDiag("\ntestBitSetUtil\n");
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StringArray fieldNames;
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PVFieldPtrArray pvFields;
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fieldNames.reserve(5);
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pvFields.reserve(5);
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fieldNames.push_back("timeStamp");
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fieldNames.push_back("alarm");
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fieldNames.push_back("voltage");
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fieldNames.push_back("power");
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fieldNames.push_back("current");
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pvFields.push_back(
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pvDataCreate->createPVStructure(standardField->timeStamp()));
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pvFields.push_back(
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pvDataCreate->createPVStructure(standardField->alarm()));
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pvFields.push_back(
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pvDataCreate->createPVStructure(
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standardField->scalar(pvDouble,"alarm")));
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pvFields.push_back(
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pvDataCreate->createPVStructure(
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standardField->scalar(pvDouble,"alarm")));
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pvFields.push_back(
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pvDataCreate->createPVStructure(
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standardField->scalar(pvDouble,"alarm")));
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PVStructurePtr pvs = pvDataCreate->createPVStructure(
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fieldNames,pvFields);
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int32 nfields = (int32)pvs->getNumberFields();
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BitSetPtr bitSet = BitSet::create(nfields);
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for(int32 i=0; i<nfields; i++) bitSet->set(i);
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BitSetUtil::compress(bitSet,pvs);
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bitSet->clear();
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PVFieldPtr pvField = pvs->getSubField<PVStructure>("timeStamp");
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int32 offsetTimeStamp = (int32)pvField->getFieldOffset();
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pvField = pvs->getSubField<PVLong>("timeStamp.secondsPastEpoch");
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int32 offsetSeconds = (int32)pvField->getFieldOffset();
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pvField = pvs->getSubField<PVInt>("timeStamp.nanoseconds");
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int32 offsetNano = (int32)pvField->getFieldOffset();
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pvField = pvs->getSubField<PVInt>("timeStamp.userTag");
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int32 offsetUserTag = (int32)pvField->getFieldOffset();
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bitSet->set(offsetSeconds);
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BitSetUtil::compress(bitSet,pvs);
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testOk1(bitSet->get(offsetSeconds)==true);
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bitSet->set(offsetNano);
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bitSet->set(offsetUserTag);
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BitSetUtil::compress(bitSet,pvs);
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testOk1(bitSet->get(offsetSeconds)==false);
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testOk1(bitSet->get(offsetTimeStamp)==true);
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bitSet->clear();
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pvField = pvs->getSubField<PVStructure>("current");
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int32 offsetCurrent = (int32)pvField->getFieldOffset();
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pvField = pvs->getSubField<PVDouble>("current.value");
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int32 offsetValue = (int32)pvField->getFieldOffset();
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pvField = pvs->getSubField<PVStructure>("current.alarm");
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int32 offsetAlarm = (int32)pvField->getFieldOffset();
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pvField = pvs->getSubField<PVInt>("current.alarm.severity");
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int32 offsetSeverity = (int32)pvField->getFieldOffset();
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pvField = pvs->getSubField<PVInt>("current.alarm.status");
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int32 offsetStatus = (int32)pvField->getFieldOffset();
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pvField = pvs->getSubField<PVString>("current.alarm.message");
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int32 offsetMessage = (int32)pvField->getFieldOffset();
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bitSet->set(offsetValue);
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bitSet->set(offsetSeverity);
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bitSet->set(offsetStatus);
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bitSet->set(offsetMessage);
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BitSetUtil::compress(bitSet,pvs);
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testOk1(bitSet->get(offsetCurrent)==true);
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bitSet->clear();
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bitSet->set(offsetSeverity);
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bitSet->set(offsetStatus);
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bitSet->set(offsetMessage);
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BitSetUtil::compress(bitSet,pvs);
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testOk1(bitSet->get(offsetAlarm)==true);
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bitSet->clear();
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printf("testBitSetUtil PASSED\n");
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}
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MAIN(testBitSetUtil)
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{
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testPlan(5);
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fieldCreate = getFieldCreate();
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pvDataCreate = getPVDataCreate();
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standardField = getStandardField();
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standardPVField = getStandardPVField();
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test();
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return testDone();
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}
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