void test_invalid()
{
testDiag("Test test_invalid()");
FieldCreatePtr fieldCreate = getFieldCreate();
try
{
fieldCreate->createFieldBuilder()->
add("f1", pvByte)->
endNested();
testFail("endNested() allowed in non-nested FieldBuilder");
}
catch (std::runtime_error& re) {
// ok
testPass("endNested() disallowed in non-nested FieldBuilder");
}
try
{
fieldCreate->createFieldBuilder()->
add("f1", pvByte)->
addNestedStructure("nested")->
add("n1", pvUInt)->
createStructure();
testFail("createStructure() allowed in nested FieldBuilder");
}
catch (std::runtime_error& re) {
// ok
testPass("createStructure() disallowed in nested FieldBuilder");
}
}
void test_factory()
{
testDiag("Test test_factory()");
FieldCreatePtr fieldCreate = getFieldCreate();
FieldBuilderPtr fb = fieldCreate->createFieldBuilder();
testOk1(fb.get() != 0);
FieldBuilderPtr fb2 = fieldCreate->createFieldBuilder();
testOk1(fb.get() != fb2.get());
}
static void createDumbPowerSupplyRecord(
PVDatabasePtr const &master,
string const &recordName)
{
StructureConstPtr top = fieldCreate->createFieldBuilder()->
add("alarm",standardField->alarm()) ->
add("timeStamp",standardField->timeStamp()) ->
addNestedStructure("power") ->
add("value",pvDouble) ->
add("alarm",standardField->alarm()) ->
endNested()->
addNestedStructure("voltage") ->
add("value",pvDouble) ->
add("alarm",standardField->alarm()) ->
endNested()->
addNestedStructure("current") ->
add("value",pvDouble) ->
add("alarm",standardField->alarm()) ->
endNested()->
createStructure();
PVStructurePtr pvStructure = pvDataCreate->createPVStructure(top);
PVRecordPtr pvRecord = PVRecord::create(recordName,pvStructure);
bool result = master->addRecord(pvRecord);
if(!result) cout<< "record " << recordName << " not added" << endl;
}
PowerSupplyRecordPtr PowerSupplyRecord::create(
string const & recordName)
{
FieldCreatePtr fieldCreate = getFieldCreate();
StandardFieldPtr standardField = getStandardField();
PVDataCreatePtr pvDataCreate = getPVDataCreate();
StructureConstPtr topStructure = fieldCreate->createFieldBuilder()->
add("alarm",standardField->alarm()) ->
add("timeStamp",standardField->timeStamp()) ->
addNestedStructure("power") ->
add("value",pvDouble) ->
endNested()->
addNestedStructure("voltage") ->
add("value",pvDouble) ->
endNested()->
addNestedStructure("current") ->
add("value",pvDouble) ->
endNested()->
createStructure();
PVStructurePtr pvStructure = pvDataCreate->createPVStructure(topStructure);
PowerSupplyRecordPtr pvRecord(
new PowerSupplyRecord(recordName,pvStructure));
if(!pvRecord->init()) pvRecord.reset();
return pvRecord;
}
void test_nestedStructureArray()
{
testDiag("Test test_nestedStructureArray()");
FieldCreatePtr fieldCreate = getFieldCreate();
string NESTED_ID = "nestedID";
StructureConstPtr s = fieldCreate->createFieldBuilder()->
add("double", pvDouble)->
addNestedStructureArray("nested")->
setId(NESTED_ID)->
add("short", pvShort)->
add("long", pvLong)->
endNested()->
addArray("intArray", pvInt)->
createStructure();
testOk1(s.get() != 0);
testOk1(Structure::DEFAULT_ID == s->getID());
testOk1(3 == s->getFields().size());
FieldConstPtr f0 = s->getField(0);
testOk1(scalar == f0->getType());
testOk1("double" == s->getFieldName(0));
testOk(pvDouble == static_pointer_cast<const Scalar>(f0)->getScalarType(), "f0 scalar type == double");
FieldConstPtr f1 = s->getField(1);
testOk1(structureArray == f1->getType());
testOk1("nested" == s->getFieldName(1));
{
StructureConstPtr s2 = static_pointer_cast<const StructureArray>(f1)->getStructure();
testOk1(s2.get() != 0);
testOk1(NESTED_ID == s2->getID());
testOk1(2 == s2->getFields().size());
FieldConstPtr f20 = s2->getField(0);
testOk1(scalar == f20->getType());
testOk1("short" == s2->getFieldName(0));
testOk(pvShort == static_pointer_cast<const Scalar>(f20)->getScalarType(), "f20 scalar type == short");
FieldConstPtr f21 = s2->getField(1);
testOk1(scalar == f21->getType());
testOk1("long" == s2->getFieldName(1));
testOk(pvLong == static_pointer_cast<const Scalar>(f21)->getScalarType(), "f21 element type == long");
}
FieldConstPtr f2 = s->getField(2);
testOk1(scalarArray == f2->getType());
testOk1("intArray" == s->getFieldName(2));
testOk(pvInt == static_pointer_cast<const ScalarArray>(f2)->getElementType(), "f2 element type == int");
}
RPCService::shared_pointer ExampleHelloRPC::create()
{
FieldCreatePtr fieldCreate = getFieldCreate();
PVDataCreatePtr pvDataCreate = getPVDataCreate();
StructureConstPtr topStructure = fieldCreate->createFieldBuilder()->
add("value",pvString)->
createStructure();
PVStructurePtr pvStructure = pvDataCreate->createPVStructure(topStructure);
ExampleHelloRPCPtr hello(
new ExampleHelloRPC(pvStructure));
return hello;
}
static void createVariantUnionRecord(
PVDatabasePtr const &master,
string const &recordName)
{
StructureConstPtr top = fieldCreate->createFieldBuilder()->
add("value",fieldCreate->createVariantUnion())->
createStructure();
PVStructurePtr pvStructure = pvDataCreate->createPVStructure(top);
PVRecordPtr pvRecord = PVRecord::create(recordName,pvStructure);
bool result = master->addRecord(pvRecord);
if(!result) cout<< "record " << recordName << " not added" << endl;
}
void test_structure()
{
testDiag("Test test_structure()");
FieldCreatePtr fieldCreate = getFieldCreate();
FieldBuilderPtr fb = fieldCreate->createFieldBuilder();
// test with simple (non-nested) structure
string ID = "testStructureID";
StructureConstPtr s = fb->setId(ID)->
add("double", pvDouble)->
addArray("intArray", pvInt)->
createStructure();
testOk1(s.get() != 0);
testOk1(ID == s->getID());
testOk1(2 == s->getFields().size());
FieldConstPtr f0 = s->getField(0);
testOk1(scalar == f0->getType());
testOk1("double" == s->getFieldName(0));
testOk(pvDouble == static_pointer_cast<const Scalar>(f0)->getScalarType(), "f0 scalar type == double");
FieldConstPtr f1 = s->getField(1);
testOk1(scalarArray == f1->getType());
testOk1("intArray" == s->getFieldName(1));
testOk(pvInt == static_pointer_cast<const ScalarArray>(f1)->getElementType(), "f1 element type == int");
// test reuse with empty structure
StructureConstPtr emptyStructure = fb->createStructure();
testOk1(emptyStructure.get() != 0);
testOk1(Structure::DEFAULT_ID == emptyStructure->getID());
testOk1(0 == emptyStructure->getFields().size());
// test add/addArray with Field
StructureConstPtr s2 = fb->add("s", s)->
addArray("sArray", s)->
createStructure();
testOk1(s2.get()!=0);
testOk1(Structure::DEFAULT_ID == s2->getID());
testOk1(2 == s2->getFields().size());
f0 = s2->getField(0);
testOk1(structure == f0->getType());
testOk1("s" == s2->getFieldName(0));
testOk1(s.get() == f0.get());
f1 = s2->getField(1);
testOk1(structureArray == f1->getType());
testOk1("sArray" == s2->getFieldName(1));
testOk(s.get() == static_pointer_cast<const StructureArray>(f1)->getStructure().get(), "array element is given structure");
}
void test_arraySizeTypes()
{
testDiag("Test test_arraySizeTypes()");
FieldCreatePtr fieldCreate = getFieldCreate();
StructureConstPtr s = fieldCreate->createFieldBuilder()->
addArray("variableArray", pvDouble)->
addFixedArray("fixedArray", pvDouble, 10)->
addBoundedArray("boundedArray", pvDouble, 1024)->
createStructure();
testOk1(s.get() != 0);
testOk1(Structure::DEFAULT_ID == s->getID());
testOk1(3 == s->getFields().size());
}
static void createRegularUnionArrayRecord(
PVDatabasePtr const &master,
string const &recordName)
{
StructureConstPtr top = fieldCreate->createFieldBuilder()->
addNestedUnionArray("value")->
add("string",pvString)->
addArray("stringArray",pvString)->
endNested()->
createStructure();
PVStructurePtr pvStructure = pvDataCreate->createPVStructure(top);
PVRecordPtr pvRecord = PVRecord::create(recordName,pvStructure);
bool result = master->addRecord(pvRecord);
if(!result) cout<< "record " << recordName << " not added" << endl;
}
static void testPostPut()
{
testDiag("== testPostPut ==");
StructureConstPtr structure =
fieldCreate->createFieldBuilder()->
add("alarm",standardField->alarm()) ->
add("timeStamp",standardField->timeStamp()) ->
addNestedStructure("power") ->
add("value",pvDouble) ->
add("alarm",standardField->alarm()) ->
endNested()->
addNestedStructure("voltage") ->
add("value",pvDouble) ->
add("alarm",standardField->alarm()) ->
endNested()->
addNestedStructure("current") ->
add("value",pvDouble) ->
add("alarm",standardField->alarm()) ->
endNested()->
createStructure();
PvaClientPutDataPtr pvaData = PvaClientPutData::create(structure);
PVStructurePtr pvStructure = pvaData->getPVStructure();
BitSetPtr change = pvaData->getChangedBitSet();
PVDoublePtr powerValue = pvStructure->getSubField<PVDouble>("power.value");
PVDoublePtr voltageValue = pvStructure->getSubField<PVDouble>("voltage.value");
PVDoublePtr currentValue = pvStructure->getSubField<PVDouble>("current.value");
size_t powerOffset = powerValue->getFieldOffset();
size_t voltageOffset = voltageValue->getFieldOffset();
size_t currentOffset = currentValue->getFieldOffset();
change->clear();
powerValue->put(1.0);
voltageValue->put(2.0);
currentValue->put(.5);
testOk(change->cardinality()==3,"3 fields changed");
testOk(change->get(powerOffset),"power changed");
testOk(change->get(voltageOffset),"voltage changed");
testOk(change->get(currentOffset),"current changed");
}
RecordListRecordPtr RecordListRecord::create(
std::string const & recordName)
{
FieldCreatePtr fieldCreate = getFieldCreate();
PVDataCreatePtr pvDataCreate = getPVDataCreate();
StructureConstPtr topStructure = fieldCreate->createFieldBuilder()->
addNestedStructure("argument")->
add("database",pvString)->
add("regularExpression",pvString)->
endNested()->
addNestedStructure("result") ->
add("status",pvString) ->
addArray("names",pvString) ->
endNested()->
createStructure();
PVStructurePtr pvStructure = pvDataCreate->createPVStructure(topStructure);
RecordListRecordPtr pvRecord(
new RecordListRecord(recordName,pvStructure));
if(!pvRecord->init()) pvRecord.reset();
return pvRecord;
}
ExampleHelloPtr ExampleHello::create(
string const & recordName)
{
StandardFieldPtr standardField = getStandardField();
FieldCreatePtr fieldCreate = getFieldCreate();
PVDataCreatePtr pvDataCreate = getPVDataCreate();
StructureConstPtr topStructure = fieldCreate->createFieldBuilder()->
addNestedStructure("argument")->
add("value",pvString)->
endNested()->
addNestedStructure("result") ->
add("value",pvString) ->
add("timeStamp",standardField->timeStamp()) ->
endNested()->
createStructure();
PVStructurePtr pvStructure = pvDataCreate->createPVStructure(topStructure);
ExampleHelloPtr pvRecord(
new ExampleHello(recordName,pvStructure));
if(!pvRecord->init()) pvRecord.reset();
return pvRecord;
}
PVStructurePtr createPowerSupply()
{
FieldCreatePtr fieldCreate = getFieldCreate();
StandardFieldPtr standardField = getStandardField();
PVDataCreatePtr pvDataCreate = getPVDataCreate();
return pvDataCreate->createPVStructure(
fieldCreate->createFieldBuilder()->
add("alarm",standardField->alarm()) ->
add("timeStamp",standardField->timeStamp()) ->
addNestedStructure("power") ->
add("value",pvDouble) ->
add("alarm",standardField->alarm()) ->
endNested()->
addNestedStructure("voltage") ->
add("value",pvDouble) ->
add("alarm",standardField->alarm()) ->
endNested()->
addNestedStructure("current") ->
add("value",pvDouble) ->
add("alarm",standardField->alarm()) ->
endNested()->
createStructure());
}
static void test()
{
NTMultiChannelBuilderPtr builder = NTMultiChannel::createBuilder();
testOk(builder.get() != 0, "Got builder");
NTMultiChannelPtr multiChannel = builder->
addDescriptor()->
addAlarm()->
addTimeStamp()->
addSeverity() ->
add("extra1",fieldCreate->createScalar(pvString)) ->
add("extra2",fieldCreate->createScalarArray(pvString)) ->
create();
testOk1(multiChannel.get() != 0);
PVStructurePtr pvStructure = multiChannel->getPVStructure();
testOk1(pvStructure.get()!=NULL);
testOk1(NTMultiChannel::is_a(pvStructure->getStructure()));
size_t nchan = 3;
shared_vector<string> names(nchan);
names[0] = "channel 0";
names[1] = "channel 1";
names[2] = "channel 2";
shared_vector<const string> channelNames(freeze(names));
PVStringArrayPtr pvChannelName = multiChannel->getChannelName();
pvChannelName->replace(channelNames);
if(debug) {cout << *pvStructure << endl;}
UnionConstPtr unionPtr =
fieldCreate->createFieldBuilder()->
add("doubleValue", pvDouble)->
add("intValue", pvInt)->
createUnion();
multiChannel = builder->
value(unionPtr) ->
addDescriptor()->
addAlarm()->
addTimeStamp()->
addSeverity() ->
addIsConnected() ->
create();
testOk1(multiChannel.get() != 0);
pvStructure = multiChannel->getPVStructure();
if(debug) {cout << *pvStructure << endl;}
pvChannelName = multiChannel->getChannelName();
pvChannelName->replace(channelNames);
PVUnionArrayPtr pvValue = multiChannel->getValue();
shared_vector<PVUnionPtr> unions(nchan);
unions[0] = pvDataCreate->createPVUnion(unionPtr);
unions[1] = pvDataCreate->createPVUnion(unionPtr);
unions[2] = pvDataCreate->createPVUnion(unionPtr);
unions[0]->select("doubleValue");
unions[1]->select("intValue");
unions[2]->select("intValue");
PVDoublePtr pvDouble = unions[0]->get<PVDouble>();
pvDouble->put(1.235);
PVIntPtr pvInt = unions[1]->get<PVInt>();
pvInt->put(5);
pvInt = unions[2]->get<PVInt>();
pvInt->put(7);
pvValue->replace(freeze(unions));
shared_vector<int32> severities(nchan);
severities[0] = 0;
severities[1] = 1;
severities[2] = 2;
PVIntArrayPtr pvSeverity = multiChannel->getSeverity();
pvSeverity->replace(freeze(severities));
if(debug) {cout << *pvStructure << endl;}
PVBooleanArrayPtr pvIsConnected = multiChannel->getIsConnected();
shared_vector<const epics::pvData::boolean> isConnected = pvIsConnected->view();
multiChannel = builder->
value(unionPtr) ->
addDescriptor()->
addAlarm()->
addTimeStamp()->
addSeverity() ->
addStatus() ->
addMessage() ->
addSecondsPastEpoch() ->
addNanoseconds() ->
addUserTag() ->
addIsConnected() ->
create();
testOk1(multiChannel.get() != 0);
pvStructure = multiChannel->getPVStructure();
if(debug) {cout << *pvStructure << endl;}
testOk1(NTMultiChannel::isCompatible(pvStructure)==true);
PVStructurePtr pvTimeStamp = multiChannel->getTimeStamp();
testOk1(pvTimeStamp.get() !=0);
PVStructurePtr pvAlarm = multiChannel->getAlarm();
testOk1(pvAlarm.get() !=0);
pvValue = multiChannel->getValue();
testOk1(pvValue.get() !=0);
pvChannelName = multiChannel->getChannelName();
testOk1(pvChannelName.get() !=0);
pvIsConnected = multiChannel->getIsConnected();
testOk1(pvIsConnected.get() !=0);
pvSeverity = multiChannel->getSeverity();
testOk1(pvSeverity.get() !=0);
PVIntArrayPtr pvStatus = multiChannel->getStatus();
testOk1(pvStatus.get() !=0);
PVStringArrayPtr pvMessage = multiChannel->getMessage();
testOk1(pvMessage.get() !=0);
PVLongArrayPtr pvSecondsPastEpoch = multiChannel->getSecondsPastEpoch();
testOk1(pvSecondsPastEpoch.get() !=0);
PVIntArrayPtr pvNanoseconds = multiChannel->getNanoseconds();
testOk1(pvNanoseconds.get() !=0);
PVIntArrayPtr pvUserTag = multiChannel->getUserTag();
testOk1(pvUserTag.get() !=0);
PVStringPtr pvDescriptor = multiChannel->getDescriptor();
testOk1(pvDescriptor.get() !=0);
}
static void testDouble()
{
testDiag("== testDouble ==");
StructureConstPtr structure =
fieldCreate->createFieldBuilder() ->
add("alarm",standardField->alarm()) ->
add("timeStamp",standardField->timeStamp()) ->
add("value",pvDouble) ->
createStructure();
PvaClientPutDataPtr pvaData = PvaClientPutData::create(structure);
PVDoublePtr pvDouble = pvaData->getPVStructure() ->
getSubField<PVDouble>("value");
pvDouble->put(5.0);
BitSetPtr change = pvaData->getChangedBitSet();
size_t valueOffset = pvDouble->getFieldOffset();
testOk(change->cardinality()==1,"1 field changed");
testOk(change->get(valueOffset),"value changed");
testOk(pvaData->hasValue(),"hasValue");
testOk(pvaData->isValueScalar(),"isValueScalar");
testOk(!pvaData->isValueScalarArray(),"!isValueScalarArray");
try {
testOk(!!pvaData->getValue(), "getValue");
} catch (std::runtime_error e) {
testFail("getValue exception '%s'", e.what());
}
try {
testOk(!!pvaData->getScalarValue(), "getScalarValue");
} catch (std::runtime_error e) {
testFail("getScalarValue exception '%s'", e.what());
}
try {
testOk(!pvaData->getArrayValue(), "!getArrayValue");
} catch (std::runtime_error e) {
testPass("getArrayValue exception '%s'", e.what());
}
try {
testOk(!pvaData->getScalarArrayValue(), "!getScalarArrayValue");
} catch (std::runtime_error e) {
testPass("getScalarArrayValue exception '%s'", e.what());
}
try {
testOk(pvaData->getDouble() == 5.0, "getDouble value");
} catch (std::runtime_error e) {
testFail("getDouble exception '%s'", e.what());
}
try {
testOk(pvaData->getString() == "5", "getString value");
} catch (std::runtime_error e) {
testFail("getString exception '%s'", e.what());
}
try {
shared_vector<const double> value = pvaData->getDoubleArray();
testFail("getDoubleArray");
} catch (std::runtime_error e) {
testPass("getDoubleArray exception '%s'", e.what());
}
try {
shared_vector<const string> value = pvaData->getStringArray();
testFail("getStringArray");
} catch (std::runtime_error e) {
testPass("getStringArray exception '%s'", e.what());
}
try {
pvaData->putDouble(5.0);
testPass("putDouble");
} catch (std::runtime_error e) {
testFail("putDouble exception '%s'", e.what());
}
try {
pvaData->putString("1e5");
testPass("putString");
} catch (std::runtime_error e) {
testFail("putString exception '%s'", e.what());
}
try {
size_t len = 2;
shared_vector<double> val(len);
for (size_t i=0; i<len; ++i)
val[i] = (i+1) * 10.0;
pvaData->putDoubleArray(freeze(val));
testFail("putDoubleArray");
} catch (std::runtime_error e) {
testPass("putDoubleArray exception '%s'", e.what());
}
try {
size_t len = 2;
shared_vector<string> val(len);
val[0] = "one"; val[1] = "two";
pvaData->putStringArray(freeze(val));
testFail("putStringArray");
} catch (std::runtime_error e) {
testPass("putStringArray exception '%s'", e.what());
}
}
StructureConstPtr NTNDArrayBuilder::createStructure()
{
enum
{
DISCRIPTOR_INDEX,
TIMESTAMP_INDEX,
ALARM_INDEX,
DISPLAY_INDEX
};
const size_t NUMBER_OF_INDICES = DISPLAY_INDEX+1;
const size_t NUMBER_OF_STRUCTURES = 1 << NUMBER_OF_INDICES;
Lock xx(mutex);
static StructureConstPtr ntndarrayStruc[NUMBER_OF_STRUCTURES];
static UnionConstPtr valueType;
static StructureConstPtr codecStruc;
static StructureConstPtr dimensionStruc;
static StructureConstPtr attributeStruc;
StructureConstPtr returnedStruc;
size_t index = 0;
if (descriptor) index |= 1 << DISCRIPTOR_INDEX;
if (timeStamp) index |= 1 << TIMESTAMP_INDEX;
if (alarm) index |= 1 << ALARM_INDEX;
if (display) index |= 1 << DISPLAY_INDEX;
bool isExtended = !extraFieldNames.empty();
if (isExtended || !ntndarrayStruc[index])
{
StandardFieldPtr standardField = getStandardField();
FieldBuilderPtr fb = fieldCreate->createFieldBuilder();
if (!valueType)
{
for (int i = pvBoolean; i < pvString; ++i)
{
ScalarType st = static_cast<ScalarType>(i);
fb->addArray(std::string(ScalarTypeFunc::name(st)) + "Value", st);
}
valueType = fb->createUnion();
}
if (!codecStruc)
{
codecStruc = fb->setId("codec_t")->
add("name", pvString)->
add("parameters", fieldCreate->createVariantUnion())->
createStructure();
}
if (!dimensionStruc)
{
dimensionStruc = fb->setId("dimension_t")->
add("size", pvInt)->
add("offset", pvInt)->
add("fullSize", pvInt)->
add("binning", pvInt)->
add("reverse", pvBoolean)->
createStructure();
}
if (!attributeStruc)
{
attributeStruc = NTNDArrayAttribute::createBuilder()->createStructure();
}
fb->setId(NTNDArray::URI)->
add("value", valueType)->
add("codec", codecStruc)->
add("compressedSize", pvLong)->
add("uncompressedSize", pvLong)->
addArray("dimension", dimensionStruc)->
add("uniqueId", pvInt)->
add("dataTimeStamp", standardField->timeStamp())->
addArray("attribute", attributeStruc);
if (descriptor)
fb->add("descriptor", pvString);
if (alarm)
fb->add("alarm", standardField->alarm());
if (timeStamp)
fb->add("timeStamp", standardField->timeStamp());
if (display)
fb->add("display", standardField->display());
size_t extraCount = extraFieldNames.size();
for (size_t i = 0; i< extraCount; i++)
fb->add(extraFieldNames[i], extraFields[i]);
returnedStruc = fb->createStructure();
if (!isExtended)
ntndarrayStruc[index] = returnedStruc;
}
else
{
return ntndarrayStruc[index];
}
return returnedStruc;
}
static void testFieldAccess()
{
testDiag("Check methods for accessing structure fields");
StructureConstPtr tdef = fieldCreate->createFieldBuilder()->
add("test", pvInt)->
addNestedStructure("hello")->
add("world", pvInt)->
endNested()->
createStructure();
PVStructurePtr fld = pvDataCreate->createPVStructure(tdef);
PVIntPtr a = fld->getSubField<PVInt>("test");
testOk1(a.get() != NULL);
if(a.get()) {
PVIntPtr b = fld->getSubFieldT<PVInt>("test");
testOk(b.get()==a.get(), "%p == %p", b.get(), a.get());
} else
testSkip(1, "test doesn't exist?");
a = fld->getSubField<PVInt>("hello.world");
testOk1(a.get() != NULL);
if(a.get()) {
PVIntPtr b = fld->getSubFieldT<PVInt>("hello.world");
testOk(b.get()==a.get(), "%p == %p", b.get(), a.get());
} else
testSkip(1, "hello.world doesn't exist?");
// non-existent
testOk1(fld->getSubField<PVInt>("invalid").get()==NULL);
// wrong type
testOk1(fld->getSubField<PVDouble>("test").get()==NULL);
// intermediate struct non-existent
testOk1(fld->getSubField<PVDouble>("helo.world").get()==NULL);
// empty leaf field name
testOk1(fld->getSubField<PVDouble>("hello.").get()==NULL);
// empty field name
testOk1(fld->getSubField<PVDouble>("hello..world").get()==NULL);
testOk1(fld->getSubField<PVDouble>(".").get()==NULL);
// whitespace
testOk1(fld->getSubField<PVInt>(" test").get()==NULL);
// intermediate field not structure
testOk1(fld->getSubField<PVInt>("hello.world.invalid").get()==NULL);
// null string
try{
char * name = NULL;
fld->getSubFieldT<PVInt>(name);
testFail("missing required exception");
}catch(std::invalid_argument& e){
testPass("caught expected exception: %s", e.what());
}
// non-existent
try{
fld->getSubFieldT<PVInt>("invalid");
testFail("missing required exception");
}catch(std::runtime_error& e){
testPass("caught expected exception: %s", e.what());
}
// wrong type
try{
fld->getSubFieldT<PVDouble>("test");
testFail("missing required exception");
}catch(std::runtime_error& e){
testPass("caught expected exception: %s", e.what());
}
// empty leaf field name
try{
fld->getSubFieldT<PVDouble>("hello.");
testFail("missing required exception");
}catch(std::runtime_error& e){
testPass("caught expected exception: %s", e.what());
}
// empty field name
try{
fld->getSubFieldT<PVDouble>("hello..world");
testFail("missing required exception");
}catch(std::runtime_error& e){
testPass("caught expected exception: %s", e.what());
}
try{
fld->getSubFieldT<PVDouble>(".");
testFail("missing required exception");
}catch(std::runtime_error& e){
testPass("caught expected exception: %s", e.what());
}
// whitespace
try{
fld->getSubFieldT<PVDouble>(" test");
testFail("missing required exception");
}catch(std::runtime_error& e){
testPass("caught expected exception: %s", e.what());
}
// intermediate field not structure
try{
fld->getSubFieldT<PVDouble>("hello.world.invalid");
testFail("missing required exception");
}catch(std::runtime_error& e){
testPass("caught expected exception: %s", e.what());
}
}
static void testCopy()
{
TEST_COPY(PVBoolean, 1);
TEST_COPY(PVByte, 12);
TEST_COPY(PVShort, 128);
TEST_COPY(PVInt, 128000);
TEST_COPY(PVLong, 128000000);
TEST_COPY(PVUByte, 12);
TEST_COPY(PVUShort, 128);
TEST_COPY(PVUInt, 128000);
TEST_COPY(PVULong, 128000000);
TEST_COPY(PVFloat, 12.8);
TEST_COPY(PVDouble, 8.12);
TEST_COPY(PVString, "jikes");
int32 testValue = 128;
// PVStructure test
PVStructurePtr pvStructure =
standardPVField->scalar(pvInt, alarmTimeStampValueAlarm);
pvStructure->getSubField<PVInt>("value")->put(testValue);
PVTimeStamp timeStamp;
timeStamp.attach(pvStructure->getSubField<PVStructure>("timeStamp"));
TimeStamp current;
current.getCurrent();
timeStamp.set(current);
PVStructurePtr pvStructureCopy =
standardPVField->scalar(pvInt, alarmTimeStampValueAlarm);
pvStructureCopy->copy(*pvStructure);
testOk(*pvStructure == *pvStructureCopy, "PVStructure copy");
PVStructurePtr pvStructureCopy2 =
standardPVField->scalar(pvInt, alarmTimeStampValueAlarm);
pvStructureCopy2->copyUnchecked(*pvStructure);
testOk(*pvStructure == *pvStructureCopy2, "PVStructure copyUnchecked");
BitSet mask(pvStructure->getNumberFields());
PVStructurePtr pvStructureCopy3 =
standardPVField->scalar(pvInt, alarmTimeStampValueAlarm);
PVStructurePtr pvStructureCopy4 =
standardPVField->scalar(pvInt, alarmTimeStampValueAlarm);
pvStructureCopy3->copyUnchecked(*pvStructure, mask);
testOk(*pvStructureCopy3 == *pvStructureCopy4, "PVStructure copyUnchecked w/ cleared mask");
mask.set(pvStructure->getSubField<PVInt>("value")->getFieldOffset());
pvStructureCopy3->copyUnchecked(*pvStructure, mask);
pvStructureCopy4->getSubField<PVInt>("value")->put(testValue);
testOk(*pvStructureCopy3 == *pvStructureCopy4, "PVStructure copyUnchecked w/ value mask only");
mask.set(pvStructure->getSubField<PVStructure>("timeStamp")->getFieldOffset());
PVStructurePtr pvStructureCopy5 =
standardPVField->scalar(pvInt, alarmTimeStampValueAlarm);
pvStructureCopy5->copyUnchecked(*pvStructure, mask);
testOk(*pvStructure == *pvStructureCopy5, "PVStructure copyUnchecked w/ value+timeStamp mask");
UnionConstPtr _union = fieldCreate->createFieldBuilder()->
add("doubleValue", pvDouble)->
add("intValue", pvInt)->
add("timeStamp",standardField->timeStamp())->
createUnion();
PVUnionPtr pvUnion = pvDataCreate->createPVUnion(_union);
PVUnionPtr pvUnion2 = pvDataCreate->createPVUnion(_union);
pvUnion2->copy(*pvUnion);
testOk(*pvUnion == *pvUnion2, "null PVUnion copy");
pvUnion->select<PVInt>("intValue")->put(123);
pvUnion2->copy(*pvUnion);
testOk(*pvUnion == *pvUnion2, "PVUnion scalar copy, to null PVUnion");
pvUnion->select("doubleValue");
pvUnion2->copy(*pvUnion);
testOk(*pvUnion == *pvUnion2, "PVUnion scalar copy, to different type PVUnion");
pvUnion->select<PVStructure>("timeStamp")->copy(
*pvStructure->getSubField<PVStructure>("timeStamp")
);
pvUnion2->copy(*pvUnion);
testOk(*pvUnion == *pvUnion2, "PVUnion PVStructure copy, to different type PVUnion");
}