250 lines
7.4 KiB
C++
250 lines
7.4 KiB
C++
/* testPVdata.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: Marty Kraimer Date: 2010.11 */
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#include <cstddef>
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#include <cstdlib>
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#include <cstddef>
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#include <string>
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#include <cstring>
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#include <cstdio>
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#include <epicsUnitTest.h>
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#include <testMain.h>
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#include <pv/requester.h>
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#include <pv/pvIntrospect.h>
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#include <pv/pvData.h>
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#include <pv/convert.h>
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#include <pv/standardField.h>
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#include <pv/standardPVField.h>
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#include <pv/alarm.h>
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#include <pv/control.h>
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#include <pv/display.h>
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#include <pv/timeStamp.h>
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#include <pv/pvAlarm.h>
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#include <pv/pvControl.h>
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#include <pv/pvDisplay.h>
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#include <pv/pvEnumerated.h>
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#include <pv/pvTimeStamp.h>
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using namespace epics::pvData;
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using std::string;
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static bool debug = false;
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static FieldCreatePtr fieldCreate;
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static PVDataCreatePtr pvDataCreate;
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static StandardFieldPtr standardField;
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static StandardPVFieldPtr standardPVField;
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static ConvertPtr convert;
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static string alarmTimeStamp("alarm,timeStamp");
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static string allProperties("alarm,timeStamp,display,control");
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static PVStructurePtr doubleRecord;
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static PVStructurePtr enumeratedRecord;
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static void printRecords()
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{
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std::cout << "doubleRecord" << std::endl << *doubleRecord << std::endl;
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std::cout << "enumeratedRecord" << std::endl << *enumeratedRecord << std::endl;
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}
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static void createRecords()
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{
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doubleRecord = standardPVField->scalar(pvDouble,allProperties);
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StringArray choices;
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choices.reserve(4);
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choices.push_back("1");
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choices.push_back("2");
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choices.push_back("3");
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choices.push_back("4");
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enumeratedRecord = standardPVField->enumerated(choices,alarmTimeStamp);
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if(debug) printRecords();
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}
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static void testAlarm()
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{
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if(debug) printf("testAlarm\n");
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Alarm alarm;
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PVAlarm pvAlarm;
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bool result;
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PVFieldPtr pvField = doubleRecord->getSubField(string("alarm"));
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if(pvField.get()==NULL) {
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printf("testAlarm ERROR did not find field alarm\n");
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return;
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}
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result = pvAlarm.attach(pvField);
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testOk1(result);
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Alarm al;
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al.setMessage(string("testMessage"));
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al.setSeverity(majorAlarm);
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al.setStatus(clientStatus);
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result = pvAlarm.set(al);
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testOk1(result);
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pvAlarm.get(alarm);
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testOk1(al.getMessage().compare(alarm.getMessage())==0);
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testOk1(al.getSeverity()==alarm.getSeverity());
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testOk1(al.getStatus()==alarm.getStatus());
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string message = alarm.getMessage();
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string severity = (*AlarmSeverityFunc::getSeverityNames())[alarm.getSeverity()];
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string status = (*AlarmStatusFunc::getStatusNames())[alarm.getStatus()];
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if(debug) {
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printf(" message %s severity %s status %s\n",
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message.c_str(),severity.c_str(),status.c_str());
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}
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printf("testAlarm PASSED\n");
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}
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static void testTimeStamp()
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{
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if(debug) printf("testTimeStamp\n");
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TimeStamp timeStamp;
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PVTimeStamp pvTimeStamp;
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bool result;
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PVFieldPtr pvField = doubleRecord->getSubField(string("timeStamp"));
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if(pvField.get()==NULL) {
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printf("testTimeStamp ERROR did not find field timeStamp\n");
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return;
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}
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result = pvTimeStamp.attach(pvField);
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testOk1(result);
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TimeStamp ts;
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ts.getCurrent();
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ts.setUserTag(32);
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result = pvTimeStamp.set(ts);
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testOk1(result);
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pvTimeStamp.get(timeStamp);
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testOk1(ts.getSecondsPastEpoch()==timeStamp.getSecondsPastEpoch());
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testOk1(ts.getNanoseconds()==timeStamp.getNanoseconds());
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testOk1(ts.getUserTag()==timeStamp.getUserTag());
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time_t tt;
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timeStamp.toTime_t(tt);
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struct tm ctm;
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memcpy(&ctm,localtime(&tt),sizeof(struct tm));
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if(debug) {
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printf(
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"%4.4d.%2.2d.%2.2d %2.2d:%2.2d:%2.2d %d nanoseconds isDst %s userTag %d\n",
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ctm.tm_year+1900,ctm.tm_mon + 1,ctm.tm_mday,
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ctm.tm_hour,ctm.tm_min,ctm.tm_sec,
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(int)timeStamp.getNanoseconds(),
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(ctm.tm_isdst==0) ? "false" : "true",
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(int)timeStamp.getUserTag());
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}
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timeStamp.put(0,0);
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pvTimeStamp.set(timeStamp);
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printf("testTimeStamp PASSED\n");
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}
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static void testControl()
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{
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if(debug) printf("testControl\n");
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Control control;
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PVControl pvControl;
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bool result;
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PVFieldPtr pvField = doubleRecord->getSubField(string("control"));
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if(pvField.get()==NULL) {
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printf("testControl ERROR did not find field control\n");
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return;
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}
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result = pvControl.attach(pvField);
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testOk1(result);
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Control cl;
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cl.setLow(1.0);
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cl.setHigh(10.0);
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result = pvControl.set(cl);
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testOk1(result);
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pvControl.get(control);
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testOk1(cl.getLow()==control.getLow());
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testOk1(cl.getHigh()==control.getHigh());
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double low = control.getLow();
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double high = control.getHigh();
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if(debug) printf(" low %f high %f\n",low,high);
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printf("testControl PASSED\n");
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}
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static void testDisplay()
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{
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if(debug) printf("testDisplay\n");
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Display display;
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PVDisplay pvDisplay;
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bool result;
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PVFieldPtr pvField = doubleRecord->getSubField(string("display"));
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if(pvField.get()==NULL) {
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printf("testDisplay ERROR did not find field display\n");
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return;
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}
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result = pvDisplay.attach(pvField);
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testOk1(result);
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Display dy;
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dy.setLow(-10.0);
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dy.setHigh(-1.0);
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dy.setDescription(string("testDescription"));
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dy.setFormat(string("%f10.0"));
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dy.setUnits(string("volts"));
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result = pvDisplay.set(dy);
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testOk1(result);
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pvDisplay.get(display);
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testOk1(dy.getLow()==display.getLow());
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testOk1(dy.getHigh()==display.getHigh());
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testOk1(dy.getDescription().compare(display.getDescription())==0);
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testOk1(dy.getFormat().compare(display.getFormat())==0);
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testOk1(dy.getUnits().compare(display.getUnits())==0);
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double low = display.getLow();
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double high = display.getHigh();
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if(debug) printf(" low %f high %f\n",low,high);
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printf("testDisplay PASSED\n");
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}
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static void testEnumerated()
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{
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if(debug) printf("testEnumerated\n");
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PVEnumerated pvEnumerated;
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bool result;
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PVFieldPtr pvField = enumeratedRecord->getSubField(string("value"));
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if(pvField.get()==NULL) {
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printf("testEnumerated ERROR did not find field enumerated\n");
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return;
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}
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result = pvEnumerated.attach(pvField);
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testOk1(result);
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int32 index = pvEnumerated.getIndex();
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string choice = pvEnumerated.getChoice();
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PVStringArray::const_svector choices = pvEnumerated.getChoices();
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int32 numChoices = pvEnumerated.getNumberChoices();
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if(debug) {
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printf("index %d choice %s choices",(int)index,choice.c_str());
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for(int i=0; i<numChoices; i++ ) printf(" %s",choices[i].c_str());
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printf("\n");
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}
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pvEnumerated.setIndex(2);
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index = pvEnumerated.getIndex();
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choice = pvEnumerated.getChoice();
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if(debug) printf("index %d choice %s\n",(int)index,choice.c_str());
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printf("testEnumerated PASSED\n");
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}
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MAIN(testProperty)
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{
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testPlan(22);
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testDiag("Tests property");
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fieldCreate = getFieldCreate();
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pvDataCreate = getPVDataCreate();
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standardField = getStandardField();
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standardPVField = getStandardPVField();
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convert = getConvert();
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createRecords();
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testAlarm();
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testTimeStamp();
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testControl();
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testDisplay();
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testEnumerated();
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if(debug) printRecords();
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return testDone();;
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}
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