Moves source and headers
src/nt/*.h => src/pv/*.h src/nt/*.cpp => src/*.cpp test/nt/*.* => test/*.*
This commit is contained in:
Michael Davidsaver
245
test/ntscalarArrayTest.cpp
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245
test/ntscalarArrayTest.cpp
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/**
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* Copyright - See the COPYRIGHT that is included with this distribution.
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* This software 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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#include <epicsUnitTest.h>
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#include <testMain.h>
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#include <pv/nt.h>
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using namespace epics::nt;
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using namespace epics::pvData;
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using std::tr1::dynamic_pointer_cast;
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static FieldCreatePtr fieldCreate = getFieldCreate();
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void test_builder()
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{
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testDiag("test_builder");
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NTScalarArrayBuilderPtr builder = NTScalarArray::createBuilder();
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testOk(builder.get() != 0, "Got builder");
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StructureConstPtr structure = builder->
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value(pvDouble)->
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addDescriptor()->
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addAlarm()->
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addTimeStamp()->
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addDisplay()->
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addControl()->
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add("extra1",fieldCreate->createScalar(pvString)) ->
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add("extra2",fieldCreate->createScalarArray(pvString)) ->
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createStructure();
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testOk1(structure.get() != 0);
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if (!structure)
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return;
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testOk1(NTScalarArray::is_a(structure));
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testOk1(structure->getID() == NTScalarArray::URI);
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testOk1(structure->getNumberFields() == 8);
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testOk1(structure->getField("value").get() != 0);
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testOk1(structure->getField("descriptor").get() != 0);
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testOk1(structure->getField("alarm").get() != 0);
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testOk1(structure->getField("timeStamp").get() != 0);
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testOk1(structure->getField("display").get() != 0);
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testOk1(structure->getField("control").get() != 0);
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testOk(dynamic_pointer_cast<const ScalarArray>(structure->getField("value")).get() != 0 &&
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dynamic_pointer_cast<const ScalarArray>(structure->getField("value"))->getElementType() == pvDouble, "value type");
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std::cout << *structure << std::endl;
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// no value set
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try
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{
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structure = builder->
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addDescriptor()->
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addAlarm()->
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addTimeStamp()->
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addDisplay()->
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addControl()->
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createStructure();
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testFail("no value type set");
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} catch (std::runtime_error &) {
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testPass("no value type set");
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}
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}
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void test_ntscalarArray()
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{
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testDiag("test_ntscalarArray");
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NTScalarArrayBuilderPtr builder = NTScalarArray::createBuilder();
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testOk(builder.get() != 0, "Got builder");
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NTScalarArrayPtr ntScalarArray = builder->
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value(pvInt)->
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addDescriptor()->
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addAlarm()->
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addTimeStamp()->
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addDisplay()->
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addControl()->
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create();
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testOk1(ntScalarArray.get() != 0);
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testOk1(ntScalarArray->getPVStructure().get() != 0);
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testOk1(ntScalarArray->getValue().get() != 0);
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testOk1(ntScalarArray->getDescriptor().get() != 0);
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testOk1(ntScalarArray->getAlarm().get() != 0);
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testOk1(ntScalarArray->getTimeStamp().get() != 0);
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testOk1(ntScalarArray->getDisplay().get() != 0);
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testOk1(ntScalarArray->getControl().get() != 0);
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//
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// example how to set values
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//
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PVIntArray::svector newValues;
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newValues.push_back(1);
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newValues.push_back(2);
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newValues.push_back(8);
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PVIntArrayPtr pvValueField = ntScalarArray->getValue<PVIntArray>();
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pvValueField->replace(freeze(newValues));
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//
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// example how to get values
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//
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PVIntArray::const_svector values(pvValueField->view());
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testOk1(values.size() == 3);
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testOk1(values[0] == 1);
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testOk1(values[1] == 2);
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testOk1(values[2] == 8);
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//
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// timeStamp ops
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//
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PVTimeStamp pvTimeStamp;
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if (ntScalarArray->attachTimeStamp(pvTimeStamp))
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{
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testPass("timeStamp attach");
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// example how to set current time
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TimeStamp ts;
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ts.getCurrent();
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pvTimeStamp.set(ts);
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// example how to get EPICS time
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TimeStamp ts2;
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pvTimeStamp.get(ts2);
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testOk1(ts2.getEpicsSecondsPastEpoch() != 0);
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}
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else
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testFail("timeStamp attach fail");
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//
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// alarm ops
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//
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PVAlarm pvAlarm;
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if (ntScalarArray->attachAlarm(pvAlarm))
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{
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testPass("alarm attach");
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// example how to set an alarm
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Alarm alarm;
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alarm.setStatus(deviceStatus);
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alarm.setSeverity(minorAlarm);
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alarm.setMessage("simulation alarm");
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pvAlarm.set(alarm);
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}
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else
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testFail("alarm attach fail");
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//
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// display ops
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//
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PVDisplay pvDisplay;
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if (ntScalarArray->attachDisplay(pvDisplay))
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{
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testPass("display attach");
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// example how to set an display
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Display display;
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display.setLow(-15);
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display.setHigh(15);
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display.setDescription("This is a test scalar array");
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display.setFormat("%d");
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display.setUnits("A");
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pvDisplay.set(display);
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}
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else
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testFail("display attach fail");
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//
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// control ops
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//
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PVControl pvControl;
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if (ntScalarArray->attachControl(pvControl))
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{
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testPass("control attach");
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// example how to set an control
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Control control;
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control.setLow(-10);
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control.setHigh(10);
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control.setMinStep(1);
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pvControl.set(control);
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}
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else
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testFail("control attach fail");
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//
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// set descriptor
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//
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ntScalarArray->getDescriptor()->put("This is a test NTScalarArray");
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// dump ntScalarArray
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std::cout << *ntScalarArray->getPVStructure() << std::endl;
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}
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void test_wrap()
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{
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testDiag("test_wrap");
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NTScalarArrayPtr nullPtr = NTScalarArray::wrap(PVStructurePtr());
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testOk(nullPtr.get() == 0, "nullptr wrap");
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nullPtr = NTScalarArray::wrap(
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getPVDataCreate()->createPVStructure(
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NTField::get()->createTimeStamp()
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)
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);
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testOk(nullPtr.get() == 0, "wrong type wrap");
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NTScalarArrayBuilderPtr builder = NTScalarArray::createBuilder();
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testOk(builder.get() != 0, "Got builder");
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PVStructurePtr pvStructure = builder->
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value(pvDouble)->
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createPVStructure();
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testOk1(pvStructure.get() != 0);
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if (!pvStructure)
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return;
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testOk1(NTScalarArray::isCompatible(pvStructure)==true);
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NTScalarArrayPtr ptr = NTScalarArray::wrap(pvStructure);
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testOk(ptr.get() != 0, "wrap OK");
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ptr = NTScalarArray::wrapUnsafe(pvStructure);
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testOk(ptr.get() != 0, "wrapUnsafe OK");
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}
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MAIN(testNTScalarArray) {
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testPlan(38);
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test_builder();
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test_ntscalarArray();
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test_wrap();
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return testDone();
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}
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