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/* Copyright (c) 2003-2004 CrystalClear Software, Inc.
* Use, modification and distribution is subject to the
* Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
* Author: Bart Garst
* $Date: 2008-11-26 13:07:14 -0800 (Wed, 26 Nov 2008) $
*/
#include <iostream>
#include <sstream>
#include <boost/date_time/gregorian/gregorian.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>
#include "../testfrmwk.hpp"
#include <boost/lexical_cast.hpp>
using namespace boost::gregorian;
using namespace boost::posix_time;
using boost::lexical_cast;
int main(){
#if defined(BOOST_NO_STD_WSTRING) || \
defined(BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS)
check("No wstring/wstream support for this compiler", false);
#else
std::wstring res, ws;
std::wstringstream wss;
/* time_period was used because all the time-type objects
* that have operator<< can be easily accessed from it.
* Tose are: ptime, time_duration, time_period */
date d1(2003,Jan,20), d2(2003,May,10);
time_period tp(ptime(d1,hours(1)), ptime(d2,hours(15)));
// ptime
wss << tp.begin();
res = L"2003-Jan-20 01:00:00";
check("ptime op<<", res == wss.str());
wss.str(L"");
ws = to_simple_wstring(tp.begin());
check("ptime to_simple_wstring", res == ws);
res = L"20030120T010000";
ws = to_iso_wstring(tp.begin());
check("ptime to_iso_wstring", res == ws);
res = L"2003-01-20T01:00:00";
ws = to_iso_extended_wstring(tp.begin());
check("ptime to_iso_extended_wstring", res == ws);
// time_duration
wss << tp.length();
res = L"2654:00:00";
check("time_duration", res == wss.str());
wss.str(L"");
ws = to_simple_wstring(tp.length());
check("time_duration to_simple_wstring", res == ws);
res = L"26540000";
ws = to_iso_wstring(tp.length());
check("time_duration to_iso_wstring", res == ws);
// time_period
wss << tp;
#ifdef BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG
res = L"[2003-Jan-20 01:00:00/2003-May-10 14:59:59.999999999]";
#else
res = L"[2003-Jan-20 01:00:00/2003-May-10 14:59:59.999999]";
#endif
check("time_period", res == wss.str());
wss.str(L"");
ws = to_simple_wstring(tp);
check("time_period to_simple_wstring", res == ws);
// special values
time_duration sv_td(neg_infin);
date sv_d(pos_infin);
ptime sv_tp(sv_d,hours(1));
res = L"+infinity";
wss << sv_tp;
check("ptime op<< special value", res == wss.str());
wss.str(L"");
ws = to_simple_wstring(sv_tp);
check("ptime to_simple_wstring special value", res == ws);
res = L"-infinity";
wss << sv_td;
check("time_duration op<< special value", res == wss.str());
wss.str(L"");
ws = to_simple_wstring(sv_td);
check("time_duration to_simple_wstring special value", res == ws);
#endif
return printTestStats();
}
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