86 lines
2.4 KiB
C++
86 lines
2.4 KiB
C++
/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
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* Use, modification and distribution is subject to the
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* Boost Software License, Version 1.0. (See accompanying
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* 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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*/
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#include "boost/date_time/gregorian/gregorian.hpp"
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#include "boost/date_time/posix_time/posix_time.hpp"
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#include "../testfrmwk.hpp"
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int main(){
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#if !defined(BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES)
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// do not set this test to return fail -
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// this is not necessarily a compiler problem
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check("Optional gregorian types not selected - no tests run", true);
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#else
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using namespace boost::gregorian;
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using namespace boost::posix_time;
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/*** months ***/
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{
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ptime p(date(2001, Oct, 31), hours(5));
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check("ptime + months",
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ptime(date(2002, Feb, 28), hours(5)) == p + months(4));
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p += months(4);
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check("ptime += months",
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ptime(date(2002, Feb, 28), hours(5)) == p);
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}
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{
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ptime p(date(2001, Oct, 31), hours(5));
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check("ptime - months",
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ptime(date(2001, Apr, 30), hours(5)) == p - months(6));
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p -= months(6);
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check("ptime -= months",
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ptime(date(2001, Apr, 30), hours(5)) == p);
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}
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/*** years ***/
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{
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ptime p(date(2001, Feb, 28), hours(5));
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check("ptime + years",
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ptime(date(2004, Feb, 29), hours(5)) == p + years(3));
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p += years(3);
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check("ptime += years",
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ptime(date(2004, Feb, 29), hours(5)) == p);
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}
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{
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ptime p(date(2000, Feb, 29), hours(5));
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check("ptime - years",
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ptime(date(1998, Feb, 28), hours(5)) == p - years(2));
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p -= years(2);
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check("ptime -= years",
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ptime(date(1998, Feb, 28), hours(5)) == p);
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}
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/*** weeks ***/
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// shouldn't need many tests, it is nothing more than a date_duration
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// so all date_duration tests should prove this class
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{
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ptime p(date(2001, Feb, 28), hours(5));
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check("ptime + weeks",
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ptime(date(2001, Mar, 21), hours(5)) == p + weeks(3));
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p += weeks(3);
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check("ptime += weeks",
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ptime(date(2001, Mar, 21), hours(5)) == p);
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}
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{
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ptime p(date(2001, Feb, 28), hours(5));
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check("ptime - weeks",
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ptime(date(2001, Feb, 14), hours(5)) == p - weeks(2));
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p -= weeks(2);
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check("ptime -= weeks",
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ptime(date(2001, Feb, 14), hours(5)) == p);
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}
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#endif // BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES
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return printTestStats();
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}
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