123 lines
4.9 KiB
C++
123 lines
4.9 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/posix_time/posix_time.hpp"
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#include "../testfrmwk.hpp"
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#define CHECK_ROUNDTRIP(_PT) check_equal("from_iso_string(to_iso_string()) roundtrip of \"" + to_iso_string(_PT) + "\"", from_iso_string(to_iso_string(_PT)), _PT)
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int
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main()
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{
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using namespace boost::posix_time;
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using namespace boost::gregorian;
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date d1(2002,Jan,1);
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std::string d1_string("2002-Jan-01");
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std::string t1_string("01:02:03");
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std::string t1_result = d1_string + " " + t1_string;
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ptime t1(d1,time_duration(1,2,3)); //2002-Jan-1 01:02:03
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std::cout << to_simple_string(t1) << std::endl;
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check("simple: " + t1_result, t1_result == to_simple_string(t1));
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std::string iso_result = "20020101T010203";
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check("iso: " + iso_result, iso_result == to_iso_string(t1));
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std::string iso_ext_result = "2002-01-01T01:02:03";
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check("iso ext: " + iso_ext_result, iso_ext_result == to_iso_extended_string(t1));
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CHECK_ROUNDTRIP(t1);
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#ifdef BOOST_DATE_TIME_HAS_MILLISECONDS
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if (time_duration::resolution() == boost::date_time::milli) {
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ptime t4(d1,hours(1)+minutes(2)+seconds(3)+millisec(4));
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std::string r3 = to_simple_string(t4);
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check("simple subsecond: "+r3 ,
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std::string("2002-Jan-01 01:02:03.004000") == r3);
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CHECK_ROUNDTRIP(t4);
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}
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#endif
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#ifdef BOOST_DATE_TIME_HAS_MICROSECONDS
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if (time_duration::resolution() == boost::date_time::micro) {
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ptime t3(d1,hours(1)+minutes(2)+seconds(3)+microsec(4));
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std::string result = to_simple_string(t3);
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check("microsecond: "+result ,
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std::string("2002-Jan-01 01:02:03.000004") == to_simple_string(t3));
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time_duration td2 = hours(-12)+minutes(4)+seconds(2)+microsec(1);
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// time_duration td2 = hours(-12)+minutes(4)+seconds(2)+millisec(1);
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std::string r2 = to_simple_string(td2);
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check("microseond neg subsecond duration: "+r2 ,
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std::string("-11:55:57.999999") == r2);
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std::string s1("-01:25:00"), s2("-00:40:00"), is1("-012500"), is2("-004000");
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time_duration td1(-1,25,0);
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time_duration tds2(0,-40,0);
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check("to string: " + to_simple_string(td1), to_simple_string(td1) == s1);
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check("to string: " + to_simple_string(tds2), to_simple_string(tds2) == s2);
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check("to string: " + to_iso_string(td1), to_iso_string(td1) == is1);
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check("to string: " + to_iso_string(tds2), to_iso_string(tds2) == is2);
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CHECK_ROUNDTRIP(t3);
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}
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#endif
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#ifdef BOOST_DATE_TIME_HAS_NANOSECONDS
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if (time_duration::resolution() == boost::date_time::nano) {
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ptime t2(d1,hours(12) + minutes(5) + seconds(1));
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time_period p1(t1,t2); //last value in period is 12:05:00 1/10000 sec less than t2
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std::string period_result("["+t1_result + "/" + d1_string + " " + "12:05:00.999999999]" );
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check("simple: " + period_result + "==" + to_simple_string(p1), period_result == to_simple_string(p1));
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ptime t3(d1,hours(1)+minutes(2)+seconds(3)+nanosec(4));
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std::string result = to_simple_string(t3);
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check("simple subsecond: "+result ,
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std::string("2002-Jan-01 01:02:03.000000004") == to_simple_string(t3));
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std::string s1("-01:25:00"), s2("-00:40:00"), is1("-012500"), is2("-004000");
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time_duration td1(-1,25,0);
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time_duration tds2(0,-40,0);
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check("to string: " + to_simple_string(td1), to_simple_string(td1) == s1);
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check("to string: " + to_simple_string(tds2), to_simple_string(tds2) == s2);
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check("to string: " + to_iso_string(td1), to_iso_string(td1) == is1);
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check("to string: " + to_iso_string(tds2), to_iso_string(tds2) == is2);
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time_duration td2 = hours(-12)+minutes(4)+seconds(2)+nanosec(100);
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std::string r2 = to_simple_string(td2);
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check("neg subsecond duration: "+r2 ,
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std::string("-11:55:57.999999900") == r2);
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ptime t4(d1,hours(1)+minutes(2)+seconds(3)+millisec(4));
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std::string r3 = to_simple_string(t4);
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check("simple subsecond: "+r3 ,
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std::string("2002-Jan-01 01:02:03.004000000") == r3);
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CHECK_ROUNDTRIP(t3);
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}
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#endif
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// Boost Trac 1078 (https://svn.boost.org/trac10/ticket/1078)
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// from_iso_string should be able to parse output of to_iso_string
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CHECK_ROUNDTRIP(ptime());
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CHECK_ROUNDTRIP(ptime(not_a_date_time)); // should be same as previous
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CHECK_ROUNDTRIP(ptime(pos_infin));
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CHECK_ROUNDTRIP(ptime(neg_infin));
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// when min_date_time is formatted out, it is done so as an actual date/time
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// i.e. it is not "special" in that sense
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check_equal("from_iso_string(\"minimum-date-time\")", from_iso_string("minimum-date-time"), ptime(min_date_time));
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check_equal("from_iso_string(\"maximum-date-time\")", from_iso_string("maximum-date-time"), ptime(max_date_time));
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return printTestStats();
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}
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