90 lines
3.3 KiB
C++
90 lines
3.3 KiB
C++
/* Copyright (c) 2003-2005 CrystalClear Software, Inc.
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* Subject to the Boost Software License, Version 1.0.
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* (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
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* Author: Jeff Garland, Bart Garst
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* $Date$
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*/
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#include "boost/date_time/local_time/local_time.hpp"
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#include "../testfrmwk.hpp"
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#include <iostream>
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int
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main()
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{
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using namespace boost::gregorian;
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using namespace boost::posix_time;
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using namespace boost::local_time;
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typedef custom_time_zone_base<wchar_t> wcustom_time_zone;
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boost::shared_ptr<dst_calc_rule>
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rule1(new partial_date_dst_rule(partial_date(30,Apr),
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partial_date(30,Oct)));
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boost::shared_ptr<dst_calc_rule>
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rule2(new first_last_dst_rule(first_last_dst_rule::start_rule(Sunday,Apr),
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first_last_dst_rule::end_rule(Sunday,Oct)));
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boost::shared_ptr<dst_calc_rule>
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rule3(new last_last_dst_rule(last_last_dst_rule::start_rule(Sunday,Mar),
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last_last_dst_rule::end_rule(Sunday,Oct)));
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boost::shared_ptr<dst_calc_rule> rule4; // no daylight savings
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wtime_zone_names pst(L"Pacific Standard Time",
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L"PST",
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L"Pacific Daylight Time" ,
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L"PDT");
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wtime_zone_names mst(L"Mountain Standard Time",
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L"MST",
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L"" ,
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L"");
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dst_adjustment_offsets of(hours(1), hours(2), hours(2));
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dst_adjustment_offsets of2(hours(0), hours(0), hours(0)); // no daylight savings
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wtime_zone_ptr tz1(new wcustom_time_zone(pst, hours(-8), of, rule1));
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wtime_zone_ptr tz2(new wcustom_time_zone(pst, hours(-8), of, rule2));
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wtime_zone_ptr tz3(new wcustom_time_zone(pst, hours(-8), of, rule3));
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wtime_zone_ptr tz4(new wcustom_time_zone(mst, hours(-7), of2, rule4));
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check("out string",
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tz1->dst_zone_abbrev() == std::wstring(L"PDT"));
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check("out string",
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tz1->std_zone_abbrev() == std::wstring(L"PST"));
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check("out string",
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tz1->std_zone_name() == std::wstring(L"Pacific Standard Time"));
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check("out string",
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tz1->dst_zone_name() == std::wstring(L"Pacific Daylight Time"));
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check("dst offset", tz1->dst_offset() == hours(1));
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check("base offset", tz1->base_utc_offset() == hours(-8));
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check("has dst", tz1->has_dst());
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check("dst start time",
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tz1->dst_local_start_time(2003) == ptime(date(2003,Apr,30),hours(2)));
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check("dst end time",
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tz1->dst_local_end_time(2003) == ptime(date(2003,Oct,30),hours(2)));
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check("tz1 to posix string",
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tz1->to_posix_string() == std::wstring(L"PST-08PDT+01,120/02:00,303/02:00"));
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check("tz2 to posix string",
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tz2->to_posix_string() == std::wstring(L"PST-08PDT+01,M4.1.0/02:00,M10.5.0/02:00"));
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check("tz3 to posix string",
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tz3->to_posix_string() == std::wstring(L"PST-08PDT+01,M3.5.0/02:00,M10.5.0/02:00"));
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check("tz4 to posix string",
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tz4->to_posix_string() == std::wstring(L"MST-07"));
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// test start/end for non-dst zone
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check("has dst in non-dst zone", !tz4->has_dst());
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check("dst start in non-dst zone",
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tz4->dst_local_start_time(2005) == ptime(not_a_date_time));
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check("dst end in non-dst zone",
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tz4->dst_local_end_time(2005) == ptime(not_a_date_time));
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return printTestStats();
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}
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