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PDB provider get() working

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This commit is contained in:
Michael Davidsaver
2016-03-02 17:32:53 -05:00
parent 3425aaba7a
commit fc19ab7164
10 changed files with 128 additions and 23 deletions
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43
testApp/testpdb.cpp
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@@ -1,12 +1,15 @@
#include <testMain.h>
#include <epicsAtomic.h>
#include <dbAccess.h>
#include <pv/epicsException.h>
#include "utilities.h"
#include "pdb.h"
#include "pdbgroup.h"
#include "pdbsingle.h"
namespace pvd = epics::pvData;
namespace pva = epics::pvAccess;
@@ -21,8 +24,7 @@ void testFieldEqual(const pvd::PVStructurePtr& val, const char *name, typename P
testFail("field '%s' with type %s does not exist", name, typeid(PVD).name());
} else {
typename PVD::value_type actual(fval->get());
std::cout<<"# expect='"<<expect<<"' actual='"<<actual<<"'\n";
testOk1(actual==expect);
testEqualx(name, "expect", actual, expect);
}
}
@@ -67,11 +69,16 @@ pvd::PVStructurePtr pvget(const pva::ChannelProvider::shared_pointer& prov, cons
testOk1(!!greq->value);
if(!greq->value)
testAbort("'%s' get w/o data", name);
get->destroy();
chan->destroy();
return greq->value;
}
void testSingle(const PDBProvider::shared_pointer& prov)
void testSingleGet(const PDBProvider::shared_pointer& prov)
{
testDiag("test single get");
pvd::PVStructurePtr value;
value = pvget(prov, "rec1", false);
@@ -81,6 +88,26 @@ void testSingle(const PDBProvider::shared_pointer& prov)
testFieldEqual<pvd::PVInt>(value, "value", 10);
}
void testGroupGet(const PDBProvider::shared_pointer& prov)
{
testDiag("test group get");
pvd::PVStructurePtr value;
testDiag("get non-atomic");
value = pvget(prov, "grp1", false);
testFieldEqual<pvd::PVDouble>(value, "fld1.value", 3.0);
testFieldEqual<pvd::PVInt>(value, "fld2.value", 30);
testFieldEqual<pvd::PVDouble>(value, "fld3.value", 4.0);
testFieldEqual<pvd::PVInt>(value, "fld4.value", 40);
testDiag("get atomic");
value = pvget(prov, "grp1", true);
testFieldEqual<pvd::PVDouble>(value, "fld1.value", 3.0);
testFieldEqual<pvd::PVInt>(value, "fld2.value", 30);
testFieldEqual<pvd::PVDouble>(value, "fld3.value", 4.0);
testFieldEqual<pvd::PVInt>(value, "fld4.value", 40);
}
} // namespace
extern "C"
@@ -98,8 +125,14 @@ MAIN(testpdb)
IOC.init();
PDBProvider::shared_pointer prov(new PDBProvider());
testSingle(prov);
{
PDBProvider::shared_pointer prov(new PDBProvider());
testSingleGet(prov);
testGroupGet(prov);
}
testDiag("check to see that all dbChannel are closed before IOC shuts down");
testEqual(epics::atomic::get(PDBGroupPV::ninstances), 0u);
testEqual(epics::atomic::get(PDBSinglePV::ninstances), 0u);
}catch(std::exception& e){
PRINT_EXCEPTION(e);