std::map容器序列化、反序列化测试

// testSerialize.cpp : Defines the entry point for the console application.//#include "stdafx.h"#include <map>#include <sstream>#include <string>#include <iostream>#include <fstream>#include <boost/foreach.hpp>#include <boost/shared_ptr.hpp>// XML archive which uses wide characters (use for UTF-8 output ),// defines boost::archive::xml_woarchive// and boost::archive::xml_wiarchive#include <boost/archive/xml_woarchive.hpp>#include <boost/archive/xml_wiarchive.hpp>#include <boost/serialization/map.hpp>#include <boost/serialization/shared_ptr.hpp>#include <boost/locale.hpp>using namespace boost::locale;/*标题：std::map容器序列化、反序列化测试Author:kagulaDate:2014-09-16测试环境 [1]Visual Studio 2013 Update3、boost 1.56将来： 完善测试用例*/namespace lijun{class CPersistentLayer{private:friend class boost::serialization::access;template<class Archive>void serialize(Archive & ar, const unsigned int version){ar & boost::serialization::make_nvp("MapWString", m_mapWString);ar & boost::serialization::make_nvp("MapInt", m_mapInt);}public:void SetWS(std::wstring key, std::wstring value){m_mapWString[key] = value;}void SetInt(std::wstring key, int value){m_mapInt[key] = value;}std::wstring GetWS(std::wstring key, std::wstring defaultValue=L""){if (m_mapWString.find(key) == m_mapWString.end()){return defaultValue;}return m_mapWString[key];}int GetInt(std::wstring key, int defaultValue=0){if (m_mapInt.find(key) == m_mapInt.end()){return defaultValue;}return m_mapInt[key];}#ifdef _DEBUGvoid Reset(){m_mapWString.clear();m_mapInt.clear();}#endifstd::string m_lang = "zh_CN.UTF-8";std::wstring m_fileName = L"fileName.xml";std::map<std::wstring, std::wstring> m_mapWString;std::map<std::wstring, int> m_mapInt;};void LoadFromPersistentLayer(CPersistentLayer& pl){std::locale loc = generator().generate(pl.m_lang);std::wifstream ifs(pl.m_fileName.c_str());ifs.imbue(loc);if (ifs.is_open()){boost::archive::xml_wiarchive ia(ifs, boost::archive::no_header);//ia >> BOOST_SERIALIZATION_NVP(pl, L"PersistentLayer");//这个宏使用"pl"变量名称作为节点名称ia >> boost::serialization::make_nvp("PersistentLayer", pl);}}void Save2PersistentLayer(CPersistentLayer& pl){std::locale loc = generator().generate(pl.m_lang);std::wofstream ofs(pl.m_fileName.c_str());ofs.imbue(loc);if (ofs.is_open()){boost::archive::xml_woarchive oa(ofs, boost::archive::no_header);oa << boost::serialization::make_nvp("PersistentLayer", pl);}}}//这里设定要序列化的class的版本，如果不指定，版本默认为0//BOOST_CLASS_VERSION(lijun::CPersistentLayer, 1)void printMap(std::map<std::wstring,std::wstring> &mapT){for each (std::pair<std::wstring,std::wstring> var in mapT){std::wcout << L"=>" << var.first << L"   [" << var.second << L"]" << std::endl;}}void testCase1(){lijun::CPersistentLayer pl;pl.SetInt(L"int123", 123);pl.SetInt(L"int456", 456);pl.SetWS(L"WS_kagula", L"中文测试");pl.SetWS(L"WS_inuyasha", L"inuyasha");Save2PersistentLayer(pl);pl.Reset();LoadFromPersistentLayer(pl);}void testCase2(){//manually add a item to a file，test if read from the file correctly!lijun::CPersistentLayer pl;LoadFromPersistentLayer(pl);//if value contain gbk encoding string，read correctly,but std::wcout not correctly!//IE open is correctly,but printMap(pl.m_mapWString);}int _tmain(int argc, _TCHAR* argv[]){testCase2();std::cin.get();return 0;}