142 lines
6.1 KiB
C++
142 lines
6.1 KiB
C++
/* testOverrunBitSet.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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/* Author: Marty Kraimer Date: 2013.09.16 */
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#include <iostream>
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#include <stddef.h>
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#include <stdlib.h>
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#include <stddef.h>
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#include <string.h>
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#include <stdio.h>
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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/standardPVField.h>
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#include <epicsAssert.h>
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using namespace epics::pvData;
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using std::cout;
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using std::endl;
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static StandardPVFieldPtr standardPVField = getStandardPVField();
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void test()
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{
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String buffer;
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String properties("alarm,timeStamp,display");
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PVStructurePtr pvStructure = standardPVField->scalar(pvDouble,properties);
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PVDoublePtr pvValue = pvStructure->getDoubleField("value");
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uint32 valueOffset = (uint32) pvValue->getFieldOffset();
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PVStructurePtr pvAlarm = pvStructure->getStructureField("alarm");
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PVIntPtr pvSeverity = pvAlarm->getIntField("severity");
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PVStringPtr pvMessage = pvAlarm->getStringField("message");
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uint32 severityOffset = (uint32) pvSeverity->getFieldOffset();
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uint32 messageOffset = (uint32) pvMessage->getFieldOffset();
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PVStructurePtr pvTimeStamp = pvStructure->getStructureField("timeStamp");
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PVLongPtr pvSeconds = pvTimeStamp->getLongField("secondsPastEpoch");
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PVIntPtr pvNanoSeconds = pvTimeStamp->getIntField("nanoSeconds");
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PVIntPtr pvUserTag = pvTimeStamp->getIntField("userTag");
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uint32 timeStampOffset = (uint32) pvTimeStamp->getFieldOffset();
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uint32 secondsOffset = (uint32) pvSeconds->getFieldOffset();
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uint32 nanoSecondsOffset = (uint32) pvNanoSeconds->getFieldOffset();
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uint32 userTagOffset = (uint32) pvUserTag->getFieldOffset();
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uint32 nfields = (uint32) pvStructure->getNumberFields();
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BitSetPtr changeBitSet = BitSet::create(nfields);
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BitSetPtr userChangeBitSet = BitSet::create(nfields);
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BitSetPtr userOverrunBitSet = BitSet::create(nfields);
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pvValue->put(1.0); changeBitSet->set(valueOffset);
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pvSeverity->put(2); changeBitSet->set(severityOffset);
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pvMessage->put("error"); changeBitSet->set(messageOffset);
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pvSeconds->put(1); changeBitSet->set(secondsOffset);
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pvNanoSeconds->put(1000000); changeBitSet->set(nanoSecondsOffset);
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pvUserTag->put(1); changeBitSet->set(userTagOffset);
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userOverrunBitSet->or_and(*changeBitSet.get(),*userChangeBitSet.get());
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(*userChangeBitSet)|=(*changeBitSet.get());
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changeBitSet->clear();
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pvValue->put(2.0); changeBitSet->set(valueOffset);
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pvSeverity->put(0); changeBitSet->set(severityOffset);
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pvMessage->put(""); changeBitSet->set(messageOffset);
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pvSeconds->put(2); changeBitSet->set(secondsOffset);
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pvNanoSeconds->put(0); changeBitSet->set(nanoSecondsOffset);
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pvUserTag->put(0); changeBitSet->set(userTagOffset);
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userOverrunBitSet->or_and(*changeBitSet.get(),*userChangeBitSet.get());
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(*userChangeBitSet)|=(*changeBitSet.get());
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testOk1(userChangeBitSet->cardinality()==6);
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testOk1(userChangeBitSet->get(valueOffset));
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testOk1(userChangeBitSet->get(severityOffset));
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testOk1(userChangeBitSet->get(messageOffset));
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testOk1(userChangeBitSet->get(secondsOffset));
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testOk1(userChangeBitSet->get(nanoSecondsOffset));
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testOk1(userChangeBitSet->get(userTagOffset));
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testOk1(userOverrunBitSet->cardinality()==6);
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testOk1(userOverrunBitSet->get(valueOffset));
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testOk1(userOverrunBitSet->get(severityOffset));
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testOk1(userOverrunBitSet->get(messageOffset));
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testOk1(userOverrunBitSet->get(secondsOffset));
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testOk1(userOverrunBitSet->get(nanoSecondsOffset));
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testOk1(userOverrunBitSet->get(userTagOffset));
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BitSetUtil::compress(userChangeBitSet,pvStructure);
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BitSetUtil::compress(userOverrunBitSet,pvStructure);
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testOk1(userChangeBitSet->cardinality()==4);
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testOk1(userChangeBitSet->get(valueOffset));
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testOk1(userChangeBitSet->get(severityOffset));
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testOk1(userChangeBitSet->get(messageOffset));
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testOk1(userChangeBitSet->get(timeStampOffset));
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testOk1(userOverrunBitSet->cardinality()==4);
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testOk1(userOverrunBitSet->get(valueOffset));
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testOk1(userOverrunBitSet->get(severityOffset));
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testOk1(userOverrunBitSet->get(messageOffset));
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testOk1(userOverrunBitSet->get(timeStampOffset));
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changeBitSet->clear();
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userChangeBitSet->clear();
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userOverrunBitSet->clear();
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pvValue->put(1.0); changeBitSet->set(valueOffset);
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pvSeconds->put(3); changeBitSet->set(secondsOffset);
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pvNanoSeconds->put(0); changeBitSet->set(nanoSecondsOffset);
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userOverrunBitSet->or_and(*changeBitSet.get(),*userChangeBitSet.get());
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(*userChangeBitSet)|=(*changeBitSet.get());
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testOk1(userChangeBitSet->cardinality()==3);
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testOk1(userChangeBitSet->get(valueOffset));
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testOk1(userChangeBitSet->get(secondsOffset));
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testOk1(userChangeBitSet->get(nanoSecondsOffset));
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testOk1(userOverrunBitSet->cardinality()==0);
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changeBitSet->clear();
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pvValue->put(2.0); changeBitSet->set(valueOffset);
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userOverrunBitSet->or_and(*changeBitSet.get(),*userChangeBitSet.get());
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(*userChangeBitSet)|=(*changeBitSet.get());
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testOk1(userChangeBitSet->cardinality()==3);
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testOk1(userChangeBitSet->get(valueOffset));
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testOk1(userChangeBitSet->get(secondsOffset));
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testOk1(userChangeBitSet->get(nanoSecondsOffset));
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testOk1(userOverrunBitSet->cardinality()==1);
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testOk1(userOverrunBitSet->get(valueOffset));
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BitSetUtil::compress(userChangeBitSet,pvStructure);
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BitSetUtil::compress(userOverrunBitSet,pvStructure);
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testOk1(userChangeBitSet->cardinality()==3);
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testOk1(userChangeBitSet->get(valueOffset));
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testOk1(userChangeBitSet->get(secondsOffset));
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testOk1(userChangeBitSet->get(nanoSecondsOffset));
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testOk1(userOverrunBitSet->cardinality()==1);
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testOk1(userOverrunBitSet->get(valueOffset));
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}
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MAIN(testOverrunBitSet`)
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{
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testPlan(41);
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testDiag("Tests for changeBitSet and overrunBitSet");
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test();
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return testDone();
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}
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