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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
#include <BALL/CONCEPT/classTest.h>
#include <BALLTestConfig.h>
///////////////////////////
#include <BALL/CONCEPT/processor.h>
#include <BALL/FORMAT/HINFile.h>
#include <BALL/KERNEL/system.h>
#include <BALL/ENERGY/energyProcessor.h>
///////////////////////////
START_TEST(EnergyProcessor)
/////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////
using namespace BALL;
/** Test class.
* The energy is calculated as:
* (fragment_.countAtomContainers() + 1) * fragment_.countAtoms()
* The additive 1 comes from the fact that countAtomContainers() does not
* count the container from which it was called while operator () () runs
* over *all* containers including the System which it was applied to.
*/
class MyEnergyProcessor
: public EnergyProcessor
{
public:
MyEnergyProcessor()
: count(0)
{
}
virtual bool start() throw()
{
count = 0;
return true;
}
virtual Processor::Result operator () (AtomContainer& fragment) throw()
{
count++;
EnergyProcessor::operator() (fragment);
return BALL::Processor::CONTINUE;
}
virtual bool finish() throw()
{
energy_ = fragment_->countAtoms() * count;
return true;
}
Size count;
};
HINFile f(BALL_TEST_DATA_PATH(AnisotropyShiftProcessor_test.hin));
System S;
f >> S;
EnergyProcessor* ep_ptr = 0;
CHECK(EnergyProcessor::EnergyProcessor())
ep_ptr = new EnergyProcessor;
TEST_NOT_EQUAL(ep_ptr, 0)
TEST_EQUAL(ep_ptr->isValid(), true)
TEST_REAL_EQUAL(ep_ptr->getEnergy(), 0)
RESULT
CHECK(EnergyProcessor::~EnergyProcessor())
delete ep_ptr;
RESULT
bool test = false;
CHECK(EnergyProcessor::EnergyProcessor(const EnergyProcessor& proc))
EnergyProcessor ep;
EnergyProcessor ep2(ep);
test = (ep == ep2);
TEST_EQUAL(test, true)
RESULT
CHECK(EnergyProcessor::clear())
EnergyProcessor ep1;
ep1.clear();
EnergyProcessor ep2;
test = (ep1 == ep2);
TEST_EQUAL(test, true)
RESULT
CHECK(EnergyProcessor::EnergyProcessor& operator = (const EnergyProcessor& proc))
Fragment fragment;
EnergyProcessor ep1;
EnergyProcessor ep2 = ep1;
test = (ep1 == ep2);
TEST_EQUAL(test, true)
RESULT
CHECK(EnergyProcessor::start())
EnergyProcessor ep;
TEST_EQUAL(ep.start(), true)
RESULT
CHECK(EnergyProcessor::Processor::Result operator () (BaseFragment& fragment))
EnergyProcessor ep;
TEST_EQUAL(S.apply(ep), true)
RESULT
CHECK(EnergyProcessor::getEnergy() const )
EnergyProcessor ep;
TEST_REAL_EQUAL(ep.getEnergy(), 0)
RESULT
CHECK(apply)
MyEnergyProcessor mep;
TEST_EQUAL(S.apply(mep), true)
TEST_EQUAL(S.countAtoms(), 31)
TEST_EQUAL(S.countAtomContainers(), 5)
TEST_REAL_EQUAL(mep.getEnergy(), S.countAtoms() * (S.countAtomContainers() + 1))
RESULT
/////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////
END_TEST
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