73 lines
2.5 KiB
C++
73 lines
2.5 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
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*/
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#include "boost/date_time/time_resolution_traits.hpp"
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#include "testfrmwk.hpp"
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int
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main()
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{
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using namespace boost::date_time;
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check("milli traits num digits", milli_res::num_fractional_digits() == 3);
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check("milli traits resolution adjust",
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milli_res::res_adjust() == 1000);
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check("milli tick calculations",
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milli_res::to_tick_count(0,0,0,1) == 1);
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check("milli tick calculations",
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milli_res::to_tick_count(0,0,1,1) == 1001);
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check("milli tick calculations",
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milli_res::to_tick_count(0,1,0,0) == 60000);
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boost::int64_t one_hour_milli = 3600*1000;
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check("milli tick calculations",
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milli_res::to_tick_count(1,0,0,0) == one_hour_milli);
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check("micro traits num digits", micro_res::num_fractional_digits() == 6);
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check("micro traits resolution adjust",
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micro_res::res_adjust() == 1000000);
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check("micro tick calculations",
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micro_res::to_tick_count(0,0,0,1) == 1);
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check("micro tick calculations",
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micro_res::to_tick_count(0,0,1,1) == 1000001);
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check("micro tick calculations",
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micro_res::to_tick_count(0,1,0,0) == 60000000);
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boost::int64_t one_hour_micro = 3600*1000;
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one_hour_micro = one_hour_micro*1000; //avoid compiler overflow!
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check("micro tick calculations",
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micro_res::to_tick_count(1,0,0,0) == one_hour_micro);
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check("nano traits num digits", nano_res::num_fractional_digits() == 9);
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check("nano traits resolution adjust",
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nano_res::res_adjust() == 1000000000);
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check("nano tick calculations",
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nano_res::to_tick_count(0,0,0,1) == 1);
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check("nano tick calculations",
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nano_res::to_tick_count(0,0,1,1) == 1000000001);
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boost::int64_t one_minute_nano = 60*1000*1000;
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one_minute_nano = one_minute_nano*1000;
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check("nano tick calculations",
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nano_res::to_tick_count(0,1,0,0) == one_minute_nano);
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//skip io on VC6 b/c of lack of operator<< for int64
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#if (defined(BOOST_MSVC) && (_MSC_VER < 1300))
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#else
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std::cout << one_hour_micro << std::endl;
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#endif
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boost::int64_t one_hour_nano = one_hour_micro*1000;
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#if (defined(BOOST_MSVC) && (_MSC_VER < 1300))
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#else
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std::cout << one_hour_nano << std::endl;
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#endif
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check("nano tick calculations",
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nano_res::to_tick_count(1,0,0,0) == one_hour_nano);
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return printTestStats();
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}
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