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pvData/testApp/copy/testCreateRequest.cpp
Michael Davidsaver 342b1bc8ef add PVRequestMapper 
utility to having pvRequest .field mangling

Warn if requesting some non-existant fields.
Error if no requested fields exist.

PVRequestMapper mode enum to select between
two "styles" of interpretation.
2018-09-17 09:11:28 -07:00

815 lines
33 KiB
C++
Raw Blame History

/* testCreateRequest.cpp */
/*
* Copyright information and license terms for this software can be
* found in the file LICENSE that is included with the distribution
*/
/* Author: Matej Sekoranja Date: 2010.12.27 */
#include <stddef.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <stdio.h>
#include <iostream>
#include <pv/pvUnitTest.h>
#include <testMain.h>
#include <pv/current_function.h>
#include <pv/createRequest.h>
#include <pv/bitSet.h>
namespace {
using namespace epics::pvData;
using std::string;
using std::cout;
using std::endl;
static void testCreateRequestInternal() {
printf("testCreateRequest... \n");
CreateRequest::shared_pointer createRequest = CreateRequest::create();
PVStringPtr pvString;
string sval;
string out;
string request = "";
PVStructurePtr pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
testOk1(pvRequest->getStructure()->getNumberFields()==0);
testPass("request %s",request.c_str());
request = "record[]field()getField()putField()";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("putField").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField").get()!=NULL);
testPass("request %s",request.c_str());
request = "record[a=b,x=y]field(a) putField(a),getField(a)";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
pvString = pvRequest->getSubField<PVString>("record._options.a");
sval = pvString->get();
testOk(sval.compare("b")==0,"record.a = b");
pvString = pvRequest->getSubField<PVString>("record._options.x");
sval = pvString->get();
testOk(sval.compare("y")==0,"record.x = y");
testOk1(pvRequest->getSubField<PVStructure>("field.a").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("putField.a").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.a").get()!=NULL);
testPass("request %s",request.c_str());
request = "field(a.b[x=y])";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
pvString = pvRequest->getSubField<PVString>("field.a.b._options.x");
sval = pvString->get();
testOk(sval.compare("y")==0,"field.a.b._options.x = y");
testPass("request %s",request.c_str());
request = "field(a.b{c.d})";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
testOk1(pvRequest->getSubField("field.a.b.c.d").get()!=NULL);
testPass("request %s",request.c_str());
request = "field(a.b[x=y]{c.d})";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
pvString = pvRequest->getSubField<PVString>("field.a.b._options.x");
sval = pvString->get();
testOk(sval.compare("y")==0,"field.a.b._options.x = y");
testOk1(pvRequest->getSubField<PVStructure>("field.a.b.c.d").get()!=NULL);
testPass("request %s",request.c_str());
request = "field(a.b[x=y]{c.d[x=y]})";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
pvString = pvRequest->getSubField<PVString>("field.a.b._options.x");
sval = pvString->get();
testOk(sval.compare("y")==0,"field.a.b._options.x = y");
pvString = pvRequest->getSubField<PVString>("field.a.b.c.d._options.x");
sval = pvString->get();
testOk(sval.compare("y")==0,"field.a.b.c.d._options.x = y");
testPass("request %s",request.c_str());
request = "record[a=b,c=d] field(a.a[a=b]{a.a[a=b]},b.a[a=b]{a,b})";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
pvString = pvRequest->getSubField<PVString>("field.a.a._options.a");
sval = pvString->get();
testOk(sval.compare("b")==0,"field.a.a._options.a = b");
pvString = pvRequest->getSubField<PVString>("field.a.a.a.a._options.a");
sval = pvString->get();
testOk(sval.compare("b")==0,"field.a.a.a.a._options.a = b");
pvString = pvRequest->getSubField<PVString>("field.b.a._options.a");
sval = pvString->get();
testOk(sval.compare("b")==0,"field.b.a._options.a = b");
testOk1(pvRequest->getSubField<PVStructure>("field.b.a.a").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.b.a.b").get()!=NULL);
testPass("request %s",request.c_str());
request = "alarm,timeStamp,power.value";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.timeStamp").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.power.value").get()!=NULL);
testPass("request %s",request.c_str());
request = "record[process=true]field(alarm,timeStamp,power.value)";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
pvString = pvRequest->getSubField<PVString>("record._options.process");
sval = pvString->get();
testOk(sval.compare("true")==0,"record._options.process = true");
testOk1(pvRequest->getSubField<PVStructure>("field.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.timeStamp").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.power.value").get()!=NULL);
testPass("request %s",request.c_str());
request = "record[process=true]field(alarm,timeStamp[algorithm=onChange,causeMonitor=false],power{value,alarm})";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
pvString = pvRequest->getSubField<PVString>("record._options.process");
sval = pvString->get();
testOk(sval.compare("true")==0,"record._options.process = true");
testOk1(pvRequest->getSubField<PVStructure>("field.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.timeStamp").get()!=NULL);
pvString = pvRequest->getSubField<PVString>("field.timeStamp._options.algorithm");
sval = pvString->get();
testOk(sval.compare("onChange")==0,"field.timeStamp._options.algorithm = onChange");
pvString = pvRequest->getSubField<PVString>("field.timeStamp._options.causeMonitor");
sval = pvString->get();
testOk(sval.compare("false")==0,"field.timeStamp._options.causeMonitor = false");
testOk1(pvRequest->getSubField<PVStructure>("field.power.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.power.alarm").get()!=NULL);
testPass("request %s",request.c_str());
request = "record[int=2,float=3.14159]field(alarm,timeStamp[shareData=true],power.value)";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
pvString = pvRequest->getSubField<PVString>("record._options.int");
sval = pvString->get();
testOk(sval.compare("2")==0,"record._options.int = 2");
pvString = pvRequest->getSubField<PVString>("record._options.float");
sval = pvString->get();
testOk(sval.compare("3.14159")==0,"record._options.float = 3.14159");
testOk1(pvRequest->getSubField<PVStructure>("field.alarm").get()!=NULL);
pvString = pvRequest->getSubField<PVString>("field.timeStamp._options.shareData");
sval = pvString->get();
testOk(sval.compare("true")==0,"field.timeStamp._options.shareData = true");
testOk1(pvRequest->getSubField<PVStructure>("field.power.value").get()!=NULL);
testPass("request %s",request.c_str());
request = string("record[process=true,xxx=yyy]")
+ "putField(power.value)"
+ "getField(alarm,timeStamp,power{value,alarm},"
+ "current{value,alarm},voltage{value,alarm})";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("putField.power.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.timeStamp").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.power.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.power.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.current.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.current.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.voltage.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.voltage.alarm").get()!=NULL);
testPass("request %s",request.c_str());
request = string("field(alarm,timeStamp,supply{")
+ "zero{voltage.value,current.value,power.value},"
+ "one{voltage.value,current.value,power.value}"
+ "})";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.timeStamp").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.supply.zero.voltage.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.supply.zero.current.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.supply.zero.power.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.supply.one.voltage.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.supply.one.current.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.supply.one.power.value").get()!=NULL);
testPass("request %s",request.c_str());
request = string("record[process=true,xxx=yyy]")
+ "putField(power.value)"
+ "getField(alarm,timeStamp,power{value,alarm},"
+ "current{value,alarm},voltage{value,alarm},"
+ "ps0{alarm,timeStamp,power{value,alarm},current{value,alarm},voltage{value,alarm}},"
+ "ps1{alarm,timeStamp,power{value,alarm},current{value,alarm},voltage{value,alarm}}"
+ ")";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("putField.power.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.timeStamp").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.power.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.power.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.current.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.current.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.voltage.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.voltage.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps0.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps0.timeStamp").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps0.power.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps0.power.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps0.current.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps0.current.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps0.voltage.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps0.voltage.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps1.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps1.timeStamp").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps1.power.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps1.power.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps1.current.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps1.current.alarm").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps1.voltage.value").get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("getField.ps1.voltage.alarm").get()!=NULL);
testPass("request %s",request.c_str());
request = "a{b{c{d}}}";
pvRequest = createRequest->createRequest(request);
if(!pvRequest) { cout<< createRequest->getMessage() << endl;}
testOk1(pvRequest.get()!=NULL);
testOk1(pvRequest->getSubField<PVStructure>("field.a.b.c.d").get()!=NULL);
testPass("request %s",request.c_str());
request = string("record[process=true,xxx=yyy]")
+ "putField(power.value)"
+ "getField(alarm,timeStamp,power{value,alarm},"
+ "current{value,alarm},voltage{value,alarm},"
+ "ps0{alarm,timeStamp,power{value,alarm},current{value,alarm},voltage{value,alarm}},"
+ "ps1{alarm,timeStamp,power{value,alarm},current{value,alarm},voltage{value,alarm}"
+ ")";
cout << endl << "Error Expected for next call!!" << endl;
pvRequest = createRequest->createRequest(request);
cout << "reason " << createRequest->getMessage() << endl;
testPass("request %s",request.c_str());
request = "record[process=true,power.value";
cout << endl << "Error Expected for next call!!" << endl;
pvRequest = createRequest->createRequest(request);
cout << "reason " << createRequest->getMessage() << endl;
testOk1(pvRequest.get()==NULL);
testPass("request %s",request.c_str());
request = "field(alarm.status,alarm.severity)";
cout << endl << "Error Expected for next call!!" << endl;
pvRequest = createRequest->createRequest(request);
cout << "reason " << createRequest->getMessage() << endl;
testOk1(pvRequest.get()==NULL);
testPass("request %s",request.c_str());
request = ":field(record[process=false]power.value)";
cout << endl << "Error Expected for next call!!" << endl;
pvRequest = createRequest->createRequest(request);
cout << "reason " << createRequest->getMessage() << endl;
testOk1(pvRequest.get()==NULL);
testPass("request %s",request.c_str());
}
static void testBadRequest()
{
testThrows(std::runtime_error, createRequest("field("));
testThrows(std::runtime_error, createRequest("record[field()"));
CreateRequest::shared_pointer C(CreateRequest::create());
testOk1(!C->createRequest("field("));
testDiag("message %s", C->getMessage().c_str());
testOk1(!!C->createRequest("field(value)"));
testOk1(C->getMessage().empty());
// duplicate fieldName C
// correct is: "field(A,C{D,E.F})"
testThrows(std::invalid_argument, createRequest("field(A,C.D,C.E.F)"));
}
static
StructureConstPtr maskingType = getFieldCreate()->createFieldBuilder()
->add("A", pvInt)
->add("B", pvInt)
->addNestedStructure("C")
->add("D", pvInt)
->addNestedStructure("E")
->add("F", pvInt)
->endNested()
->endNested()
->createStructure();
static
void checkMask(bool expand,
const std::string& request,
const BitSet& expected)
{
PVStructurePtr pvRequest(createRequest(request));
PVStructurePtr value(getPVDataCreate()->createPVStructure(maskingType));
BitSet actual(extractRequestMask(value, pvRequest->getSubField<PVStructure>("field"), expand));
testEqual(actual, expected)<<" request=\""<<request<<"\"";
}
static void testMask()
{
testDiag("===== %s =====", CURRENT_FUNCTION);
PVStructurePtr V(getPVDataCreate()->createPVStructure(maskingType));
testShow()<<V;
checkMask(false, "", BitSet().set(0));
checkMask(true, "", BitSet().set(0)
.set(V->getSubField("A")->getFieldOffset())
.set(V->getSubField("B")->getFieldOffset())
.set(V->getSubField("C")->getFieldOffset())
.set(V->getSubField("C.D")->getFieldOffset())
.set(V->getSubField("C.E")->getFieldOffset())
.set(V->getSubField("C.E.F")->getFieldOffset()));
checkMask(false, "field()", BitSet().set(0));
checkMask(true, "field()", BitSet().set(0)
.set(V->getSubField("A")->getFieldOffset())
.set(V->getSubField("B")->getFieldOffset())
.set(V->getSubField("C")->getFieldOffset())
.set(V->getSubField("C.D")->getFieldOffset())
.set(V->getSubField("C.E")->getFieldOffset())
.set(V->getSubField("C.E.F")->getFieldOffset()));
checkMask(false, "field(A)", BitSet()
.set(V->getSubField("A")->getFieldOffset()));
checkMask(true, "field(A)", BitSet()
.set(V->getSubField("A")->getFieldOffset()));
checkMask(false, "field(A,B)", BitSet()
.set(V->getSubField("A")->getFieldOffset())
.set(V->getSubField("B")->getFieldOffset()));
checkMask(false, "field(A,C)", BitSet()
.set(V->getSubField("A")->getFieldOffset())
.set(V->getSubField("C")->getFieldOffset()));
checkMask(true, "field(A,C)", BitSet()
.set(V->getSubField("A")->getFieldOffset())
.set(V->getSubField("C")->getFieldOffset())
.set(V->getSubField("C.D")->getFieldOffset())
.set(V->getSubField("C.E")->getFieldOffset())
.set(V->getSubField("C.E.F")->getFieldOffset()));
checkMask(false, "field(C.D)", BitSet()
.set(V->getSubField("C.D")->getFieldOffset()));
checkMask(true, "field(C.D)", BitSet()
.set(V->getSubField("C.D")->getFieldOffset()));
checkMask(false, "field(A,C{D,E.F})", BitSet()
.set(V->getSubField("A")->getFieldOffset())
.set(V->getSubField("C.D")->getFieldOffset())
.set(V->getSubField("C.E.F")->getFieldOffset()));
checkMask(true, "field(A,C{D,E.F})", BitSet()
.set(V->getSubField("A")->getFieldOffset())
.set(V->getSubField("C.D")->getFieldOffset())
.set(V->getSubField("C.E.F")->getFieldOffset()));
// request for non-existant field is silently ignored
checkMask(false, "field(A,foo)", BitSet()
.set(V->getSubField("A")->getFieldOffset()));
}
static
void testMapper(PVRequestMapper::mode_t mode)
{
testDiag("=== %s mode==%d", CURRENT_FUNCTION, (int)mode);
{
testDiag("Map full structure");
PVStructurePtr base(getPVDataCreate()->createPVStructure(maskingType));
PVRequestMapper mapper(*base, *createRequest(""), mode);
testEqual(mapper.requested(), maskingType);
testEqual(mapper.requestedMask(), BitSet().set(0)
.set(base->getSubFieldT("A")->getFieldOffset())
.set(base->getSubFieldT("B")->getFieldOffset())
.set(base->getSubFieldT("C")->getFieldOffset())
.set(base->getSubFieldT("C.D")->getFieldOffset())
.set(base->getSubFieldT("C.E")->getFieldOffset())
.set(base->getSubFieldT("C.E.F")->getFieldOffset()));
PVStructurePtr req(getPVDataCreate()->createPVStructure(mapper.requested()));
base->getSubFieldT<PVInt>("A")->put(1);
base->getSubFieldT<PVInt>("B")->put(42);
BitSet output;
mapper.copyBaseToRequested(*base, BitSet().set(0), *req, output);
testFieldEqual<PVInt>(req, "A", 1);
testFieldEqual<PVInt>(req, "B", 42);
req->getSubFieldT<PVInt>("A")->put(2);
req->getSubFieldT<PVInt>("B")->put(43);
mapper.copyBaseFromRequested(*base, output, *req, BitSet().set(0));
testFieldEqual<PVInt>(req, "A", 2);
testFieldEqual<PVInt>(req, "B", 43);
testEqual(mapper.requestedMask(), BitSet().set(0).set(1).set(2).set(3).set(4).set(5).set(6));
}
{
testDiag("Map single leaf field");
PVStructurePtr base(getPVDataCreate()->createPVStructure(maskingType));
PVRequestMapper mapper(*base, *createRequest("field(B)"), mode);
if(mode==PVRequestMapper::Slice)
testNotEqual(mapper.requested(), maskingType);
else
testEqual(mapper.requested(), maskingType);
testEqual(mapper.requestedMask(), BitSet().set(0)
.set(base->getSubFieldT("B")->getFieldOffset()));
PVStructurePtr req(getPVDataCreate()->createPVStructure(mapper.requested()));
if(mode==PVRequestMapper::Slice)
testOk1(!req->getSubField("A"));
base->getSubFieldT<PVScalar>("A")->putFrom<int32>(11);
base->getSubFieldT<PVScalar>("B")->putFrom<int32>(42);
BitSet output;
mapper.copyBaseToRequested(*base, BitSet().set(0), *req, output);
if(mode!=PVRequestMapper::Slice)
testFieldEqual<PVInt>(req, "A", 0);
testFieldEqual<PVInt>(req, "B", 42);
req->getSubFieldT<PVScalar>("B")->putFrom<int32>(43);
mapper.copyBaseFromRequested(*base, output, *req, BitSet().set(0));
testFieldEqual<PVInt>(req, "B", 43);
testEqual(mapper.requestedMask(), BitSet().set(0)
.set(base->getSubFieldT("B")->getFieldOffset()));
BitSet cmp;
mapper.maskBaseToRequested(BitSet().set(base->getSubFieldT("B")->getFieldOffset()), cmp);
testEqual(cmp, BitSet()
.set(req->getSubFieldT("B")->getFieldOffset()));
cmp.clear();
mapper.maskBaseFromRequested(cmp, BitSet()
.set(req->getSubFieldT("B")->getFieldOffset()));
testEqual(cmp, BitSet()
.set(base->getSubFieldT("B")->getFieldOffset()));
}
{
testDiag("Map two sub-fields");
PVStructurePtr base(getPVDataCreate()->createPVStructure(maskingType));
PVRequestMapper mapper(*base, *createRequest("B,C.D"), mode);
if(mode==PVRequestMapper::Slice)
testNotEqual(mapper.requested(), maskingType);
else
testEqual(mapper.requested(), maskingType);
testEqual(mapper.requestedMask(), BitSet().set(0)
.set(base->getSubFieldT("B")->getFieldOffset())
.set(base->getSubFieldT("C")->getFieldOffset())
.set(base->getSubFieldT("C.D")->getFieldOffset()));
PVStructurePtr req(getPVDataCreate()->createPVStructure(mapper.requested()));
if(mode==PVRequestMapper::Slice)
testOk1(!req->getSubField("A"));
base->getSubFieldT<PVScalar>("A")->putFrom<int32>(11);
base->getSubFieldT<PVScalar>("B")->putFrom<int32>(1);
base->getSubFieldT<PVScalar>("C.D")->putFrom<int32>(42);
BitSet output;
mapper.copyBaseToRequested(*base, BitSet().set(0), *req, output);
if(mode!=PVRequestMapper::Slice)
testFieldEqual<PVInt>(req, "A", 0);
testFieldEqual<PVInt>(req, "B", 1);
testFieldEqual<PVInt>(req, "C.D", 42);
req->getSubFieldT<PVScalar>("B")->putFrom<int32>(2);
req->getSubFieldT<PVScalar>("C.D")->putFrom<int32>(43);
mapper.copyBaseFromRequested(*base, output, *req, BitSet().set(0));
testFieldEqual<PVInt>(req, "B", 2);
testFieldEqual<PVInt>(req, "C.D", 43);
testEqual(mapper.requestedMask(), BitSet().set(0)
.set(base->getSubFieldT("B")->getFieldOffset())
.set(base->getSubFieldT("C")->getFieldOffset())
.set(base->getSubFieldT("C.D")->getFieldOffset()));
}
{
testDiag("Map entire sub-structure");
PVStructurePtr base(getPVDataCreate()->createPVStructure(maskingType));
PVRequestMapper mapper(*base, *createRequest("field(C.E)"), mode);
if(mode==PVRequestMapper::Slice)
testNotEqual(mapper.requested(), maskingType);
else
testEqual(mapper.requested(), maskingType);
testEqual(mapper.requestedMask(), BitSet().set(0)
.set(base->getSubFieldT("C")->getFieldOffset())
.set(base->getSubFieldT("C.E")->getFieldOffset())
.set(base->getSubFieldT("C.E.F")->getFieldOffset()));
PVStructurePtr req(getPVDataCreate()->createPVStructure(mapper.requested()));
if(mode==PVRequestMapper::Slice)
testOk1(!req->getSubField("A"));
base->getSubFieldT<PVScalar>("A")->putFrom<int32>(11);
base->getSubFieldT<PVScalar>("C.E.F")->putFrom<int32>(42);
BitSet output;
mapper.copyBaseToRequested(*base, BitSet().set(0), *req, output);
if(mode!=PVRequestMapper::Slice)
testFieldEqual<PVInt>(req, "A", 0);
testFieldEqual<PVInt>(req, "C.E.F", 42);
req->getSubFieldT<PVScalar>("C.E.F")->putFrom<int32>(43);
mapper.copyBaseFromRequested(*base, output, *req, BitSet().set(0));
testFieldEqual<PVInt>(req, "C.E.F", 43);
testEqual(mapper.requestedMask(), BitSet().set(0)
.set(base->getSubFieldT("C")->getFieldOffset())
.set(base->getSubFieldT("C.E")->getFieldOffset())
.set(base->getSubFieldT("C.E.F")->getFieldOffset()));
BitSet cmp;
mapper.maskBaseToRequested(BitSet()
.set(base->getSubFieldT("C")->getFieldOffset()), cmp);
testEqual(cmp, BitSet()
.set(req->getSubFieldT("C")->getFieldOffset())
.set(req->getSubFieldT("C.E")->getFieldOffset())
.set(req->getSubFieldT("C.E.F")->getFieldOffset()));
cmp.clear();
mapper.maskBaseFromRequested(cmp, BitSet()
.set(req->getSubFieldT("C")->getFieldOffset()));
testEqual(cmp, BitSet()
.set(base->getSubFieldT("C")->getFieldOffset())
.set(base->getSubFieldT("C.E")->getFieldOffset())
.set(base->getSubFieldT("C.E.F")->getFieldOffset()));
}
}
struct MapperMask {
PVStructurePtr base, req;
BitSet bmask, rmask;
PVRequestMapper mapper;
MapperMask(PVRequestMapper::mode_t mode) {
base = getPVDataCreate()->createPVStructure(maskingType);
mapper.compute(*base, *createRequest("field(B,C.E)"), mode);
req = getPVDataCreate()->createPVStructure(mapper.requested());
reset();
}
void reset() {
base->getSubFieldT<PVScalar>("B")->putFrom<int32>(1);
base->getSubFieldT<PVScalar>("C.E.F")->putFrom<int32>(3);
req->getSubFieldT<PVScalar>("B")->putFrom<int32>(11);
req->getSubFieldT<PVScalar>("C.E.F")->putFrom<int32>(13);
}
void check(int32 bB, int32 bCEF, int32 rB, int32 rCEF) {
testFieldEqual<PVInt>(base, "B", bB);
testFieldEqual<PVInt>(base, "C.E.F", bCEF);
testFieldEqual<PVInt>(req, "B", rB);
testFieldEqual<PVInt>(req, "C.E.F", rCEF);
}
void testEmptyMaskB2R() {
mapper.copyBaseToRequested(*base, bmask, *req, rmask);
check(1, 3, 11, 13);
testEqual(bmask, BitSet());
testEqual(rmask, BitSet());
}
void testEmptyMaskR2B() {
mapper.copyBaseFromRequested(*base, bmask, *req, rmask);
check(1, 3, 11, 13);
testEqual(bmask, BitSet());
testEqual(rmask, BitSet());
}
void testAllMaskB2R() {
bmask.set(0);
mapper.copyBaseToRequested(*base, bmask, *req, rmask);
check(1, 3, 1, 3);
testEqual(rmask, BitSet()
.set(0)
.set(req->getSubFieldT("B")->getFieldOffset())
.set(req->getSubFieldT("C")->getFieldOffset())
.set(req->getSubFieldT("C.E")->getFieldOffset())
.set(req->getSubFieldT("C.E.F")->getFieldOffset()));
}
void testAllMaskR2B() {
rmask.set(0);
mapper.copyBaseFromRequested(*base, bmask, *req, rmask);
check(11, 13, 11, 13);
testEqual(bmask, BitSet()
.set(0)
.set(base->getSubFieldT("B")->getFieldOffset())
.set(base->getSubFieldT("C")->getFieldOffset())
.set(base->getSubFieldT("C.E")->getFieldOffset())
.set(base->getSubFieldT("C.E.F")->getFieldOffset()));
}
void testMaskOneB2R() {
bmask.set(base->getSubFieldT("B")->getFieldOffset());
mapper.copyBaseToRequested(*base, bmask, *req, rmask);
check(1, 3, 1, 13);
testEqual(rmask, BitSet()
.set(req->getSubFieldT("B")->getFieldOffset()));
}
void testMaskOneR2B() {
rmask.set(req->getSubFieldT("B")->getFieldOffset());
mapper.copyBaseFromRequested(*base, bmask, *req, rmask);
check(11, 3, 11, 13);
testEqual(bmask, BitSet()
.set(base->getSubFieldT("B")->getFieldOffset()));
}
void testMaskOtherB2R() {
bmask.set(base->getSubFieldT("C.E.F")->getFieldOffset());
mapper.copyBaseToRequested(*base, bmask, *req, rmask);
check(1, 3, 11, 3);
testEqual(rmask, BitSet()
.set(req->getSubFieldT("C.E.F")->getFieldOffset()));
}
void testMaskOtherR2B() {
rmask.set(req->getSubFieldT("C.E.F")->getFieldOffset());
mapper.copyBaseFromRequested(*base, bmask, *req, rmask);
check(1, 13, 11, 13);
testEqual(bmask, BitSet()
.set(base->getSubFieldT("C.E.F")->getFieldOffset()));
}
void testMaskSub1B2R() {
bmask.set(base->getSubFieldT("C.E")->getFieldOffset());
mapper.copyBaseToRequested(*base, bmask, *req, rmask);
check(1, 3, 11, 3);
testEqual(rmask, BitSet()
.set(req->getSubFieldT("C.E")->getFieldOffset())
.set(req->getSubFieldT("C.E.F")->getFieldOffset()));
}
void testMaskSub1R2B() {
rmask.set(req->getSubFieldT("C.E")->getFieldOffset());
mapper.copyBaseFromRequested(*base, bmask, *req, rmask);
check(1, 13, 11, 13);
testEqual(bmask, BitSet()
.set(base->getSubFieldT("C.E")->getFieldOffset())
.set(base->getSubFieldT("C.E.F")->getFieldOffset()));
}
void testMaskSub2B2R() {
bmask.set(base->getSubFieldT("C")->getFieldOffset());
mapper.copyBaseToRequested(*base, bmask, *req, rmask);
check(1, 3, 11, 3);
testEqual(rmask, BitSet()
.set(req->getSubFieldT("C")->getFieldOffset())
.set(req->getSubFieldT("C.E")->getFieldOffset())
.set(req->getSubFieldT("C.E.F")->getFieldOffset()));
}
void testMaskSub2R2B() {
rmask.set(req->getSubFieldT("C")->getFieldOffset());
mapper.copyBaseFromRequested(*base, bmask, *req, rmask);
check(1, 13, 11, 13);
testEqual(bmask, BitSet()
.set(base->getSubFieldT("C")->getFieldOffset())
.set(base->getSubFieldT("C.E")->getFieldOffset())
.set(base->getSubFieldT("C.E.F")->getFieldOffset()));
}
};
void testMaskWarn()
{
PVStructurePtr base(getPVDataCreate()->createPVStructure(maskingType));
PVRequestMapper mapper(*base, *createRequest("field(B,invalid)"), PVRequestMapper::Slice);
testEqual(mapper.warnings(), "No field 'invalid' ");
}
void testMaskErr()
{
PVStructurePtr base(getPVDataCreate()->createPVStructure(maskingType));
testThrows(std::runtime_error, PVRequestMapper mapper(*base, *createRequest("field(invalid)"), PVRequestMapper::Slice));
}
} // namespace
MAIN(testCreateRequest)
{
testPlan(329);
testCreateRequestInternal();
testBadRequest();
testMask();
testMapper(PVRequestMapper::Slice);
testMapper(PVRequestMapper::Mask);
#undef TEST_METHOD
#define TEST_METHOD(KLASS, METHOD) \
{ \
testDiag("------- %s::%s Mask --------", #KLASS, #METHOD); \
{ KLASS inst(PVRequestMapper::Mask); inst.METHOD(); } \
testDiag("------- %s::%s Slice --------", #KLASS, #METHOD); \
{ KLASS inst(PVRequestMapper::Slice); inst.METHOD(); } \
}
TEST_METHOD(MapperMask, testEmptyMaskB2R);
TEST_METHOD(MapperMask, testEmptyMaskR2B);
TEST_METHOD(MapperMask, testAllMaskB2R);
TEST_METHOD(MapperMask, testAllMaskR2B);
TEST_METHOD(MapperMask, testMaskOneB2R);
TEST_METHOD(MapperMask, testMaskOneR2B);
TEST_METHOD(MapperMask, testMaskOtherB2R);
TEST_METHOD(MapperMask, testMaskOtherR2B);
TEST_METHOD(MapperMask, testMaskSub1B2R);
TEST_METHOD(MapperMask, testMaskSub1R2B);
TEST_METHOD(MapperMask, testMaskSub2B2R);
TEST_METHOD(MapperMask, testMaskSub2R2B);
testMaskWarn();
testMaskErr();
return testDone();
}
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