boost/libs/locale/test/test_icu_vs_os_timezone.cpp

//
//  Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
//
//  Distributed under the Boost Software License, Version 1.0. (See
//  accompanying file LICENSE_1_0.txt or copy at
//  http://www.boost.org/LICENSE_1_0.txt)
//

#ifndef BOOST_LOCALE_WITH_ICU
#include <iostream>
int main()
{
        std::cout << "ICU is not build... Skipping" << std::endl;
}
#else

#ifdef _MSC_VER
#define _CRT_SECURE_NO_WARNINGS 
// Disable this "security crap"
#endif

#include <boost/locale/formatting.hpp>
#include <boost/locale/format.hpp>
#include <boost/locale/generator.hpp>
#include "test_locale.hpp"
#include "test_locale_tools.hpp"
#include <sstream>
#include <iostream>
#include <iomanip>

#include <time.h>

int main()
{
    try {

        time_t now=time(0);
        boost::locale::generator gen;
        std::locale::global(gen("en_US.UTF-8"));

        for(int i=0;i<366;i++) {
            time_t point = now + i * 24 * 3600;
            std::stringstream ss;
            ss << boost::locale::format("{1,ftime='%H %M %S'}") % point;
            int icu_hour = 0,icu_min = 0,icu_sec = 0;
            ss >> icu_hour >> icu_min >> icu_sec;
            std::tm *tm=localtime(&point);
            TEST(icu_hour == tm->tm_hour);
            TEST(icu_min == tm->tm_min);
            TEST(icu_sec == tm->tm_sec);

        }
    }
    catch(std::exception const &e) {
        std::cerr << "Failed " << e.what() << std::endl;
        return EXIT_FAILURE;
    }
    FINALIZE();

}

#endif // NO ICU

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