Add unit test for NTContinuum

This commit is contained in:
Dave Hickin
2015-09-04 00:33:57 +01:00
parent db0d1e8f9e
commit 85673cadad
2 changed files with 280 additions and 0 deletions

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@ -56,6 +56,10 @@ TESTPROD_HOST += ntattributeTest
ntattributeTest_SRCS = ntattributeTest.cpp
TESTS += ntattributeTest
TESTPROD_HOST += ntcontinuumTest
ntattributeTest_SRCS = ntcontinuumTest.cpp
TESTS += ntcontinuumTest
TESTPROD_HOST += ntutilsTest
ntutilsTest_SRCS = ntutilsTest.cpp
TESTS += ntutilsTest

276
test/nt/ntcontinuumTest.cpp Normal file
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@ -0,0 +1,276 @@
/**
* Copyright - See the COPYRIGHT that is included with this distribution.
* This software is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
*/
#include <epicsUnitTest.h>
#include <testMain.h>
#include <pv/nt.h>
using namespace epics::nt;
using namespace epics::pvData;
using std::tr1::dynamic_pointer_cast;
static FieldCreatePtr fieldCreate = getFieldCreate();
void test_builder()
{
testDiag("test_builder");
NTContinuumBuilderPtr builder = NTContinuum::createBuilder();
testOk(builder.get() != 0, "Got builder");
StructureConstPtr structure = builder->
addDescriptor()->
addAlarm()->
addTimeStamp()->
add("extra1",fieldCreate->createScalar(pvString)) ->
add("extra2",fieldCreate->createScalarArray(pvString)) ->
createStructure();
testOk1(structure.get() != 0);
if (!structure)
return;
testOk1(NTContinuum::is_a(structure));
testOk1(structure->getID() == NTContinuum::URI);
testOk1(structure->getNumberFields() == 8);
testOk1(structure->getField("base").get() != 0);
testOk1(structure->getField("value").get() != 0);
testOk1(structure->getField("units").get() != 0);
testOk1(structure->getField("descriptor").get() != 0);
testOk1(structure->getField("alarm").get() != 0);
testOk1(structure->getField("timeStamp").get() != 0);
testOk(dynamic_pointer_cast<const ScalarArray>(structure->getField("base")).get() != 0 &&
dynamic_pointer_cast<const ScalarArray>(structure->getField("base"))->getElementType() == pvDouble, "base array element type");
testOk(dynamic_pointer_cast<const ScalarArray>(structure->getField("value")).get() != 0 &&
dynamic_pointer_cast<const ScalarArray>(structure->getField("value"))->getElementType() == pvDouble, "value array element type");
testOk(dynamic_pointer_cast<const ScalarArray>(structure->getField("units")).get() != 0 &&
dynamic_pointer_cast<const ScalarArray>(structure->getField("units"))->getElementType() == pvString, "units array element type");
std::cout << *structure << std::endl;
}
void test_ntcontinuum()
{
testDiag("test_ntcontinuum");
NTContinuumBuilderPtr builder = NTContinuum::createBuilder();
testOk(builder.get() != 0, "Got builder");
NTContinuumPtr ntContinuum = builder->
addDescriptor()->
addAlarm()->
addTimeStamp()->
add("extra1",fieldCreate->createScalar(pvString)) ->
add("extra2",fieldCreate->createScalarArray(pvString)) ->
create();
testOk1(ntContinuum.get() != 0);
testOk1(ntContinuum->getPVStructure().get() != 0);
testOk1(ntContinuum->getDescriptor().get() != 0);
testOk1(ntContinuum->getAlarm().get() != 0);
testOk1(ntContinuum->getTimeStamp().get() != 0);
testOk1(ntContinuum->getBase().get() != 0);
testOk1(ntContinuum->getValue().get() != 0);
//
// example how to set base
//
PVDoubleArray::svector newBase;
newBase.push_back(1.0);
newBase.push_back(2.0);
PVDoubleArrayPtr pvBaseField = ntContinuum->getBase();
pvBaseField->replace(freeze(newBase));
//
// example how to get bases
//
PVDoubleArray::const_svector base(pvBaseField->view());
testOk1(base.size() == 2);
testOk1(base[0] == 1.0);
testOk1(base[1] == 2.0);
//
// example how to set values
//
PVDoubleArray::svector newValue;
newValue.push_back(1.0);
newValue.push_back(2.0);
newValue.push_back(10.0);
newValue.push_back(20.0);
newValue.push_back(100.0);
newValue.push_back(200.0);
PVDoubleArrayPtr pvValueField = ntContinuum->getValue();
pvValueField->replace(freeze(newValue));
//
// example how to get values
//
PVDoubleArray::const_svector value(pvValueField->view());
testOk1(value.size() == 6);
testOk1(value[0] == 1.0);
testOk1(value[1] == 2.0);
testOk1(value[2] == 10.0);
testOk1(value[3] == 20.0);
testOk1(value[4] == 100.0);
testOk1(value[5] == 200.0);
//
// example how to set units
//
PVStringArray::svector newUnits;
newUnits.push_back("s");
newUnits.push_back("ms");
newUnits.push_back("us");
newUnits.push_back("s");
PVStringArrayPtr pvUnitsField = ntContinuum->getUnits();
pvUnitsField->replace(freeze(newUnits));
//
// example how to get units
//
PVStringArray::const_svector units(pvUnitsField->view());
testOk1(units.size() == 4);
testOk1(units[0] == "s");
testOk1(units[1] == "ms");
testOk1(units[2] == "us");
testOk1(units[3] == "s");
//
// test isValid
//
testOk1(ntContinuum->isValid());
//
// timeStamp ops
//
PVTimeStamp pvTimeStamp;
if (ntContinuum->attachTimeStamp(pvTimeStamp))
{
testPass("timeStamp attach");
// example how to set current time
TimeStamp ts;
ts.getCurrent();
pvTimeStamp.set(ts);
// example how to get EPICS time
TimeStamp ts2;
pvTimeStamp.get(ts2);
testOk1(ts2.getEpicsSecondsPastEpoch() != 0);
}
else
testFail("timeStamp attach fail");
//
// alarm ops
//
PVAlarm pvAlarm;
if (ntContinuum->attachAlarm(pvAlarm))
{
testPass("alarm attach");
// example how to set an alarm
Alarm alarm;
alarm.setStatus(deviceStatus);
alarm.setSeverity(minorAlarm);
alarm.setMessage("simulation alarm");
pvAlarm.set(alarm);
}
else
testFail("alarm attach fail");
//
// set descriptor
//
ntContinuum->getDescriptor()->put("This is a test NTContinuum");
// dump NTContinuum
std::cout << *ntContinuum->getPVStructure() << std::endl;
}
void test_wrap()
{
testDiag("test_wrap");
NTContinuumPtr nullPtr = NTContinuum::wrap(PVStructurePtr());
testOk(nullPtr.get() == 0, "nullptr wrap");
nullPtr = NTContinuum::wrap(
getPVDataCreate()->createPVStructure(
NTField::get()->createTimeStamp()
)
);
testOk(nullPtr.get() == 0, "wrong type wrap");
NTContinuumBuilderPtr builder = NTContinuum::createBuilder();
testOk(builder.get() != 0, "Got builder");
PVStructurePtr pvStructure = builder->
createPVStructure();
testOk1(pvStructure.get() != 0);
if (!pvStructure)
return;
testOk1(NTContinuum::isCompatible(pvStructure)==true);
NTContinuumPtr ptr = NTContinuum::wrap(pvStructure);
testOk(ptr.get() != 0, "wrap OK");
ptr = NTContinuum::wrapUnsafe(pvStructure);
testOk(ptr.get() != 0, "wrapUnsafe OK");
}
void test_extra()
{
testDiag("test_extra");
NTContinuumBuilderPtr builder = NTContinuum::createBuilder();
testOk(builder.get() != 0, "Got builder");
StructureConstPtr structure = builder->
addTimeStamp()->
add("function", getFieldCreate()->createScalar(pvString))->
createStructure();
testOk1(structure.get() != 0);
if (!structure)
return;
testOk1(NTContinuum::is_a(structure));
testOk1(structure->getID() == NTContinuum::URI);
testOk1(structure->getNumberFields() == 5);
testOk1(structure->getField("base").get() != 0);
testOk1(structure->getField("value").get() != 0);
testOk1(structure->getField("units").get() != 0);
testOk1(structure->getField("timeStamp").get() != 0);
testOk1(structure->getField("function").get() != 0);
testOk(dynamic_pointer_cast<const Scalar>(structure->getField("function")).get() != 0 &&
dynamic_pointer_cast<const Scalar>(structure->getField("function"))->getScalarType() == pvString, "function type");
std::cout << *structure << std::endl;
}
MAIN(testNTContinuum) {
testPlan(59);
test_builder();
test_ntcontinuum();
test_wrap();
test_extra();
return testDone();
}