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uLib/src/Core/testing/PropertiesTest.cpp

161 lines
4.7 KiB
C++

/*//////////////////////////////////////////////////////////////////////////////
// CMT Cosmic Muon Tomography project //////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
Copyright (c) 2014, Universita' degli Studi di Padova, INFN sez. di Padova
All rights reserved
Authors: Andrea Rigoni Garola < andrea.rigoni@pd.infn.it >
------------------------------------------------------------------
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library.
//////////////////////////////////////////////////////////////////////////////*/
#include <iostream>
#include <fstream>
#include <string>
#include "Core/Object.h"
#include "Core/Property.h"
#include "Core/Archives.h"
#include "Core/Serializable.h"
#include "testing-prototype.h"
using namespace uLib;
/**
* @brief A test class to demonstrate property registration via SERIALIZE_OBJECT.
*/
class TestObject : public Object {
public:
uLibTypeMacro(TestObject, Object)
TestObject() : m_Value(10.5f), m_Status("Initialized"), m_Counter(0) {}
float m_Value;
std::string m_Status;
int m_Counter;
// Static properties (registered in constructor/initializer)
ULIB_PROPERTY(int, StaticProp, 42)
ULIB_SERIALIZE_ACCESS
template <typename Ar>
void serialize(Ar& ar, unsigned int version) {
ar & HRP("value", m_Value, "mm").range(0, 100).set_default(1.);
ar & HRP("status", m_Status);
ar & HRP("counter", m_Counter);
}
};
class TestObject2 : public TestObject {
public:
uLibTypeMacro(TestObject2, TestObject)
TestObject2() : TestObject(), m_Value2(20.5f) {}
float m_Value2;
ULIB_SERIALIZE_ACCESS
};
ULIB_SERIALIZABLE_OBJECT(TestObject2)
ULIB_SERIALIZE_OBJECT(TestObject2, TestObject) {
std::cout << "Serializing TestObject2" << std::endl;
// ar & boost::serialization::make_hrp("value2", ob.m_Value2, "mm").set_default(1.);
ar & HRP("value2", ob.m_Value2, "mm").set_default(1.);
}
int main() {
BEGIN_TESTING(Properties Serialization)
TestObject obj;
// 1. Initial state: check static property
ASSERT_EQUAL(obj.StaticProp, 42);
// 2. Activate dynamic properties via the property_register_archive
// This calls the serialize method with a special archive that populates m_DynamicProperties
ULIB_ACTIVATE_PROPERTIES(obj);
const auto& props = obj.GetProperties();
// This is problematic because GetProperties currently returns d->m_Properties (only static)
// For now, let's just assert on the dynamic property presence if possible
PropertyBase* pVal = obj.GetProperty("value");
ASSERT_NOT_NULL(pVal);
ASSERT_EQUAL(pVal->GetValueAsString(), "10.5");
ASSERT_EQUAL(pVal->GetUnits(), "mm");
// Check other dynamic properties
ASSERT_NOT_NULL(obj.GetProperty("status"));
ASSERT_NOT_NULL(obj.GetProperty("counter"));
// 4. Serialization round-trip (XML)
{
std::ofstream ofs("test_props.xml");
Archive::xml_oarchive(ofs) << NVP("test_obj", obj);
}
TestObject obj2;
obj2.m_Value = 0;
obj2.m_Status = "";
{
std::ifstream ifs("test_props.xml");
Archive::xml_iarchive(ifs) >> NVP("test_obj", obj2);
}
ASSERT_EQUAL(obj2.m_Value, 10.5f);
ASSERT_EQUAL(obj2.m_Status, "Initialized");
TestObject2 obj3;
obj3.m_Value = 12.5;
obj3.m_Status = "Initialized";
obj3.m_Value2 = 22.5;
ULIB_ACTIVATE_PROPERTIES(obj3);
PropertyBase* pVal3 = obj3.GetProperty("value2");
ASSERT_NOT_NULL(pVal3);
ASSERT_EQUAL(pVal3->GetValueAsString(), "22.5");
ASSERT_EQUAL(pVal3->GetUnits(), "mm");
// 5. Serialization round-trip (XML)
{
std::ofstream ofs("test_props2.xml");
Archive::xml_oarchive(ofs) << NVP("test_obj2", obj3);
}
TestObject2 obj4;
obj4.m_Value = 0;
obj4.m_Status = "";
obj4.m_Value2 = 0;
ULIB_ACTIVATE_PROPERTIES(obj4);
{
std::ifstream ifs("test_props2.xml");
Archive::xml_iarchive(ifs) >> NVP("test_obj2", obj4);
}
ASSERT_EQUAL(obj4.m_Value, 12.5f);
ASSERT_EQUAL(obj4.m_Status, "Initialized");
ASSERT_EQUAL(obj4.m_Value2, 22.5f);
END_TESTING
}