100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
/* testOperators.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: Matej Sekoranja Date: 2013.02 */
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#include <iostream>
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#include <pv/pvData.h>
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#include <pv/standardField.h>
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#include <pv/standardPVField.h>
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#include <pv/status.h>
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#include <epicsUnitTest.h>
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#include <testMain.h>
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using namespace epics::pvData;
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using std::string;
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static PVDataCreatePtr pvDataCreate = getPVDataCreate();
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static StandardFieldPtr standardField = getStandardField();
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static StandardPVFieldPtr standardPVField = getStandardPVField();
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MAIN(testOperators)
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{
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testPlan(2);
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PVStructurePtr pvStructure = standardPVField->scalar(pvDouble,
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"alarm,timeStamp,display,control,valueAlarm");
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const double testDV = 12.8;
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PVDoublePtr pvValue = pvStructure->getSubField<PVDouble>("value");
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*pvValue <<= testDV;
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double dv;
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*pvValue >>= dv;
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testOk1(testDV == dv);
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const string testSV = "test message";
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PVStringPtr pvMessage = pvStructure->getSubField<PVString>("alarm.message");
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*pvMessage <<= testSV;
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string sv;
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*pvMessage >>= sv;
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testOk1(testSV == sv);
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//
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// to stream tests
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//
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std::cout << *pvValue << std::endl;
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std::cout << *pvMessage << std::endl;
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std::cout << *pvStructure << std::endl;
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std::cout << *pvStructure->getStructure() << std::endl;
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std::cout << Status::Ok << std::endl;
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std::cout << Status::STATUSTYPE_OK << std::endl;
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StringArray choices;
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choices.reserve(3);
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choices.push_back("one");
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choices.push_back("two");
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choices.push_back("three");
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pvStructure = standardPVField->enumerated(choices, "alarm,timeStamp,valueAlarm");
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std::cout << *pvStructure << std::endl;
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pvStructure = standardPVField->scalarArray(pvDouble,"alarm,timeStamp");
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std::cout << *pvStructure << std::endl;
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PVDoubleArray::svector values(3);
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values[0] = 1.1; values[1] = 2.2; values[2] = 3.3;
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PVDoubleArrayPtr darray = pvStructure->getSubField<PVDoubleArray>("value");
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darray->replace(freeze(values));
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std::cout << *darray << std::endl;
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std::cout << format::array_at(1) << *darray << std::endl;
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StructureConstPtr structure = standardField->scalar(pvDouble, "alarm,timeStamp");
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pvStructure = standardPVField->structureArray(structure,"alarm,timeStamp");
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size_t num = 2;
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PVStructureArray::svector pvStructures(num);
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for(size_t i=0; i<num; i++) {
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pvStructures[i]=
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pvDataCreate->createPVStructure(structure);
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}
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PVStructureArrayPtr pvStructureArray = pvStructure->getSubField<PVStructureArray>("value");
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pvStructureArray->replace(freeze(pvStructures));
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std::cout << *pvStructure << std::endl;
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return testDone();
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}
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