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testpdb debugging

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This commit is contained in:
Michael Davidsaver
2017-11-17 15:07:13 -06:00
parent 9c3cebc8b5
commit 74f9fd2718
3 changed files with 30 additions and 4 deletions
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3
pdbApp/pdb.h
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@ -57,4 +57,7 @@ struct epicsShareClass PDBProvider : public epics::pvAccess::ChannelProvider,
static size_t num_instances;
};
epicsShareFunc
void QSRVRegistrar_counters();
#endif // PDB_H

9
pdbApp/qsrv.cpp
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@ -28,8 +28,7 @@
namespace pva = epics::pvAccess;
static
void QSRVRegistrar()
void QSRVRegistrar_counters()
{
epics::registerRefCounter("PDBSinglePV", &PDBSinglePV::num_instances);
epics::registerRefCounter("PDBSingleChannel", &PDBSingleChannel::num_instances);
@ -42,6 +41,12 @@ void QSRVRegistrar()
epics::registerRefCounter("PDBGroupMonitor", &PDBGroupMonitor::num_instances);
#endif // USE_MULTILOCK
epics::registerRefCounter("PDBProvider", &PDBProvider::num_instances);
}
static
void QSRVRegistrar()
{
QSRVRegistrar_counters();
pva::ChannelProviderRegistry::servers()->addSingleton<PDBProvider>("QSRV");
}

22
testApp/testpdb.cpp
View File

@ -6,6 +6,7 @@
#include <dbAccess.h>
#include <pva/client.h>
#include <pv/reftrack.h>
#include <pv/epicsException.h>
#include "utilities.h"
@ -298,8 +299,17 @@ void p2pTestIoc_registerRecordDeviceDriver(struct dbBase *);
MAIN(testpdb)
{
testPlan(92);
testPlan(93);
try{
QSRVRegistrar_counters();
epics::RefSnapshot ref_before;
ref_before.update();
testDiag("Refs before");
for(epics::RefSnapshot::iterator it(ref_before.begin()), end(ref_before.end()); it!=end; ++it) {
testDiag("Cnt %s = %zu (%ld)", it->first.c_str(), it->second.current, it->second.delta);
}
TestIOC IOC;
testdbReadDatabase("p2pTestIoc.dbd", NULL, NULL);
@ -323,12 +333,20 @@ MAIN(testpdb)
testSingleMonitor(client);
testGroupMonitor(client);
testGroupMonitorTriggers(client);
testEqual(epics::atomic::get(PDBProvider::num_instances), 1u);
}
testOk1(prov.unique());
prov.reset();
iocshCmd("stopPVAServer");
testDiag("Refs after");
epics::RefSnapshot ref_after;
ref_after.update();
epics::RefSnapshot ref_diff = ref_after - ref_before;
for(epics::RefSnapshot::iterator it(ref_diff.begin()), end(ref_diff.end()); it!=end; ++it) {
testDiag("Cnt %s = %zu (%ld)", it->first.c_str(), it->second.current, it->second.delta);
}
testDiag("check to see that all dbChannel are closed before IOC shuts down");
testEqual(epics::atomic::get(PDBProvider::num_instances), 0u);