189 lines
9.1 KiB
C++
189 lines
9.1 KiB
C++
|
|
/* Copyright (c) 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: Jeff Garland, Bart Garst
|
|
* $Date$
|
|
*/
|
|
|
|
#include <iostream>
|
|
#include <sstream>
|
|
#include <boost/shared_ptr.hpp>
|
|
#include "boost/date_time/local_time/local_time.hpp"
|
|
#include "../testfrmwk.hpp"
|
|
|
|
|
|
template<class temporal_type, typename charT>
|
|
inline
|
|
void
|
|
teststreaming(std::string const& testname,
|
|
temporal_type value,
|
|
std::basic_string<charT> const& expected_result,
|
|
const std::locale& locale)
|
|
{
|
|
std::basic_stringstream<charT> ss;
|
|
ss.imbue(locale);
|
|
ss << value;
|
|
|
|
if (!check(testname, ss.str() == expected_result))
|
|
#if !defined(BOOST_NO_STD_WSTRING)
|
|
std::wcout << L"Expected: \"" << expected_result.c_str() << L"\"\nGot: \"" << ss.str().c_str() << L"\"" << std::endl;
|
|
#else
|
|
std::cout << "Expected: \"" << expected_result.c_str() << "\"\nGot: \"" << ss.str().c_str() << L"\"" << std::endl;
|
|
#endif
|
|
}
|
|
|
|
int main(int /* argc */, char const* argv[]){
|
|
/* use the tz_database for the time zones.
|
|
* Chicago, Denver, Los_Angeles, New_Tork, and Phoenix
|
|
* have all had full names added */
|
|
using namespace boost;
|
|
using namespace boost::local_time;
|
|
using namespace boost::posix_time;
|
|
using namespace boost::gregorian;
|
|
|
|
tz_database time_zones;
|
|
|
|
try {
|
|
// first try to find the data file from the test dir
|
|
time_zones.load_from_file(argv[1]);
|
|
}
|
|
catch(const data_not_accessible&) {
|
|
check("Cannot locate data file - aborting.", false);
|
|
return printTestStats();
|
|
}
|
|
|
|
time_zone_ptr utc;
|
|
time_zone_ptr chicago = time_zones.time_zone_from_region("America/Chicago");
|
|
time_zone_ptr denver = time_zones.time_zone_from_region("America/Denver");
|
|
time_zone_ptr la = time_zones.time_zone_from_region("America/Los_Angeles");
|
|
time_zone_ptr nyc = time_zones.time_zone_from_region("America/New_York");
|
|
time_zone_ptr phx = time_zones.time_zone_from_region("America/Phoenix");
|
|
// sydney does not have full time zone names in the tz_database
|
|
time_zone_ptr sydney = time_zones.time_zone_from_region("Australia/Sydney");
|
|
|
|
ptime a_time(date(2004,Dec,15), hours(12));
|
|
ptime b_time(date(2004,Aug,15), hours(12));
|
|
local_date_time ldt1(a_time, utc);
|
|
local_date_time ldt2(b_time, chicago);
|
|
local_date_time ldt3(a_time, denver);
|
|
local_date_time ldt4(b_time, la);
|
|
local_date_time ldt5(a_time, nyc);
|
|
local_date_time ldt6(b_time, phx);
|
|
|
|
local_time_period ltp1(ldt1, hours(10) + minutes(24) + seconds(5));
|
|
local_time_period ltp2(ldt4, hours(15) + minutes(20) + seconds(41));
|
|
|
|
typedef boost::date_time::time_facet<local_date_time, char> ldt_facet;
|
|
//ldt_facet* timefacet = new ldt_facet("%c %Z"); // full name
|
|
ldt_facet* timefacet = new ldt_facet("%a %b %d %H:%M:%S %Y %Z"); // full name
|
|
std::locale loc1(std::locale::classic(), timefacet);
|
|
|
|
typedef boost::date_time::time_facet<ptime, char> pt_facet;
|
|
//pt_facet* ptimefacet1 = new pt_facet("%c %Z"); // show that zone is ignored
|
|
pt_facet* ptimefacet1 = new pt_facet("%a %b %d %H:%M:%S %Y %Z"); // show that zone is ignored
|
|
std::locale loc2(std::locale::classic(), ptimefacet1);
|
|
|
|
|
|
std::cout << "\nFull time zone names tests" << std::endl;
|
|
teststreaming("ptime with %Z flag\n", a_time, std::string("Wed Dec 15 12:00:00 2004") , loc2);
|
|
|
|
teststreaming("UTC local_date_time", ldt1, std::string("Wed Dec 15 12:00:00 2004 Coordinated Universal Time"), loc1);
|
|
teststreaming("Chicago in summer", ldt2, std::string("Sun Aug 15 07:00:00 2004 Central Daylight Time") , loc1);
|
|
teststreaming("Denver in winter", ldt3, std::string("Wed Dec 15 05:00:00 2004 Mountain Standard Time"), loc1);
|
|
teststreaming("Los Angeles in summer", ldt4, std::string("Sun Aug 15 05:00:00 2004 Pacific Daylight Time"), loc1);
|
|
teststreaming("New York in winter", ldt5, std::string("Wed Dec 15 07:00:00 2004 Eastern Standard Time"), loc1);
|
|
teststreaming("Phoenix in Summer", ldt6, std::string("Sun Aug 15 05:00:00 2004 Mountain Standard Time"), loc1);
|
|
|
|
teststreaming("UTC local_time_period", ltp1, std::string("[Wed Dec 15 12:00:00 2004 Coordinated Universal Time/Wed Dec 15 22:24:04 2004 Coordinated Universal Time]"), loc1);
|
|
teststreaming("LA local_time_period", ltp2, std::string("[Sun Aug 15 05:00:00 2004 Pacific Daylight Time/Sun Aug 15 20:20:40 2004 Pacific Daylight Time]"), loc1);
|
|
|
|
//ptimefacet1->format("%c %z"); // show that zone abbrev is ignored
|
|
ptimefacet1->format("%a %b %d %H:%M:%S %Y %z"); // show that zone abbrev is ignored
|
|
std::cout << "\nTime zone abbreviation tests" << std::endl;
|
|
teststreaming("ptime with %z flag\n", a_time, std::string("Wed Dec 15 12:00:00 2004") , loc2);
|
|
|
|
// using standard format
|
|
//timefacet->format("%c %z"); // abbreviated zone
|
|
timefacet->format("%a %b %d %H:%M:%S %Y %z"); // abbreviated zone
|
|
teststreaming("UTC local_date_time", ldt1, std::string("Wed Dec 15 12:00:00 2004 UTC"), loc1);
|
|
teststreaming("Chicago in summer", ldt2, std::string("Sun Aug 15 07:00:00 2004 CDT") , loc1);
|
|
teststreaming("Denver in winter", ldt3, std::string("Wed Dec 15 05:00:00 2004 MST"), loc1);
|
|
teststreaming("Los Angeles in summer", ldt4, std::string("Sun Aug 15 05:00:00 2004 PDT"), loc1);
|
|
teststreaming("New York in winter", ldt5, std::string("Wed Dec 15 07:00:00 2004 EST"), loc1);
|
|
teststreaming("Phoenix in Summer", ldt6, std::string("Sun Aug 15 05:00:00 2004 MST"), loc1);
|
|
|
|
// iso format
|
|
// show that zone offset is ignored
|
|
ptimefacet1->format(pt_facet::iso_time_format_specifier);
|
|
std::cout << "\nLocal time iso format tests" << std::endl;
|
|
teststreaming("ptime with iso format\n", a_time,
|
|
std::string("20041215T120000") , loc2);
|
|
|
|
timefacet->format(ldt_facet::iso_time_format_specifier);
|
|
teststreaming("UTC local_date_time", ldt1,
|
|
std::string("20041215T120000Z"), loc1);
|
|
teststreaming("Chicago in summer", ldt2,
|
|
std::string("20040815T070000-0500") , loc1);
|
|
teststreaming("Denver in winter", ldt3,
|
|
std::string("20041215T050000-0700"), loc1);
|
|
teststreaming("Los Angeles in summer", ldt4,
|
|
std::string("20040815T050000-0700"), loc1);
|
|
teststreaming("New York in winter", ldt5,
|
|
std::string("20041215T070000-0500"), loc1);
|
|
teststreaming("Phoenix in Summer", ldt6,
|
|
std::string("20040815T050000-0700"), loc1);
|
|
teststreaming("Sydney in December", ldt1.local_time_in(sydney),
|
|
std::string("20041215T230000+1100"), loc1);
|
|
|
|
// iso extended format
|
|
// show that zone offset is ignored
|
|
ptimefacet1->format(pt_facet::iso_time_format_extended_specifier);
|
|
std::cout << "\nLocal time iso_extended tests" << std::endl;
|
|
teststreaming("ptime with iso extended format\n", a_time,
|
|
std::string("2004-12-15 12:00:00") , loc2);
|
|
|
|
timefacet->format(ldt_facet::iso_time_format_extended_specifier);
|
|
teststreaming("UTC local_date_time", ldt1,
|
|
std::string("2004-12-15 12:00:00Z"), loc1);
|
|
teststreaming("Chicago in summer", ldt2,
|
|
std::string("2004-08-15 07:00:00-05:00") , loc1);
|
|
teststreaming("Denver in winter", ldt3,
|
|
std::string("2004-12-15 05:00:00-07:00"), loc1);
|
|
teststreaming("Los Angeles in summer", ldt4,
|
|
std::string("2004-08-15 05:00:00-07:00"), loc1);
|
|
teststreaming("New York in winter", ldt5,
|
|
std::string("2004-12-15 07:00:00-05:00"), loc1);
|
|
teststreaming("Phoenix in Summer", ldt6,
|
|
std::string("2004-08-15 05:00:00-07:00"), loc1);
|
|
teststreaming("Sydney in December", ldt1.local_time_in(sydney),
|
|
std::string("2004-12-15 23:00:00+11:00"), loc1);
|
|
|
|
#if !defined(BOOST_NO_STD_WSTRING)
|
|
|
|
typedef boost::date_time::time_facet<local_date_time, wchar_t> wldt_facet;
|
|
//wldt_facet* wtimefacet = new wldt_facet(L"%c %Z"); // full name
|
|
wldt_facet* wtimefacet = new wldt_facet(L"%a %b %d %H:%M:%S %Y %Z"); // full name
|
|
std::locale loc3(std::locale::classic(), wtimefacet);
|
|
|
|
/* Again, wide stream tests are more thoroughly done in the
|
|
* time_facet tests. Here we just need to show that they work */
|
|
std::cout << "\nFull time zone names tests - wide stream" << std::endl;
|
|
teststreaming("UTC local_date_time", ldt1, std::wstring(L"Wed Dec 15 12:00:00 2004 Coordinated Universal Time"), loc3);
|
|
teststreaming("Chicago in summer", ldt2, std::wstring(L"Sun Aug 15 07:00:00 2004 Central Daylight Time") , loc3);
|
|
|
|
teststreaming("UTC local_time_period", ltp1, std::wstring(L"[Wed Dec 15 12:00:00 2004 Coordinated Universal Time/Wed Dec 15 22:24:04 2004 Coordinated Universal Time]"), loc3);
|
|
teststreaming("LA local_time_period", ltp2, std::wstring(L"[Sun Aug 15 05:00:00 2004 Pacific Daylight Time/Sun Aug 15 20:20:40 2004 Pacific Daylight Time]"), loc3);
|
|
|
|
//wtimefacet->format(L"%c %z"); // abbrev
|
|
wtimefacet->format(L"%a %b %d %H:%M:%S %Y %z"); // abbrev
|
|
std::cout << "\nAbbreviated time zone names tests - wide stream" << std::endl;
|
|
teststreaming("UTC local_date_time", ldt1, std::wstring(L"Wed Dec 15 12:00:00 2004 UTC"), loc3);
|
|
teststreaming("Phoenix in Summer", ldt6, std::wstring(L"Sun Aug 15 05:00:00 2004 MST"), loc3);
|
|
|
|
#endif // BOOST_NO_STD_WSTRING
|
|
|
|
return printTestStats();
|
|
}
|