171 lines
4.9 KiB
C++
171 lines
4.9 KiB
C++
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/*
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Copyright (c) 2014, Randolph Voorhies, Shane Grant
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of cereal nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL RANDOLPH VOORHIES AND SHANE GRANT BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "common.hpp"
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#define MAKE_TEST_HELPER_FUNCS(t) \
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bool operator==(t const & l, t const & r) \
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{ return l.x == r.x; } \
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inline std::ostream& operator<<(std::ostream&os, t const & s) \
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{ \
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os << "[x: " << s.x << "]"; \
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return os; \
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}
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struct TrivialISER
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{
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int x;
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template <class Archive>
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void serialize( Archive & ar )
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{ ar( x ); }
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};
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MAKE_TEST_HELPER_FUNCS(TrivialISER)
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struct TrivialISPL
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{
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int x;
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template <class Archive>
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void load( Archive & ar )
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{ ar( x ); }
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template <class Archive>
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void save( Archive & ar ) const
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{ ar( x ); }
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};
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MAKE_TEST_HELPER_FUNCS(TrivialISPL)
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struct TrivialESER
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{
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int x;
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};
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template <class Archive>
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void serialize( Archive & ar, TrivialESER & t )
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{ ar( t.x ); }
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MAKE_TEST_HELPER_FUNCS(TrivialESER)
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struct TrivialESPL
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{
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int x;
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};
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template <class Archive>
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void load( Archive & ar, TrivialESPL & t )
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{ ar( t.x ); }
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template <class Archive>
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void save( Archive & ar, TrivialESPL const & t )
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{ ar( t.x ); }
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MAKE_TEST_HELPER_FUNCS(TrivialESPL)
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#undef MAKE_TEST_HELPER_FUNCS
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template <class IArchive, class OArchive>
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void test_atomic()
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{
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std::random_device rd;
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std::mt19937 gen(rd());
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for(int ii=0; ii<100; ++ii)
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{
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std::atomic<bool> o_ab(random_value<uint8_t>(gen) % 2 ? true : false);
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std::atomic<signed char> o_asc(random_value<signed char>(gen));
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std::atomic<unsigned short> o_aus(random_value<unsigned short>(gen));
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std::atomic<int> o_asi(random_value<int>(gen));
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std::atomic<long> o_asl(random_value<long>(gen));
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std::atomic<unsigned long long> o_aull(random_value<unsigned long long>(gen));
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std::atomic<double> o_ad(random_value<double>(gen));
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std::atomic<TrivialISER> o_iser{{random_value<int>(gen)}};
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std::atomic<TrivialISPL> o_ispl{{random_value<int>(gen)}};
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std::atomic<TrivialESER> o_eser{{random_value<int>(gen)}};
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std::atomic<TrivialESPL> o_espl{{random_value<int>(gen)}};
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std::ostringstream os;
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{
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OArchive oar(os);
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oar(o_ab);
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oar(o_asc);
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oar(o_aus);
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oar(o_asi);
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oar(o_asl);
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oar(o_aull);
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oar(o_ad);
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oar(o_iser);
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oar(o_ispl);
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oar(o_eser);
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oar(o_espl);
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}
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decltype(o_ab) i_ab;
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decltype(o_asc) i_asc;
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decltype(o_aus) i_aus;
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decltype(o_asi) i_asi;
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decltype(o_asl) i_asl;
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decltype(o_aull) i_aull;
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decltype(o_ad) i_ad;
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decltype(o_iser) i_iser;
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decltype(o_ispl) i_ispl;
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decltype(o_eser) i_eser;
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decltype(o_espl) i_espl;
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std::istringstream is(os.str());
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{
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IArchive iar(is);
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iar(i_ab);
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iar(i_asc);
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iar(i_aus);
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iar(i_asi);
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iar(i_asl);
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iar(i_aull);
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iar(i_ad);
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iar(i_iser);
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iar(i_ispl);
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iar(i_eser);
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iar(i_espl);
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}
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CHECK_EQ(o_ab.load(), i_ab.load());
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CHECK_EQ(o_asc.load(), i_asc.load());
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CHECK_EQ(o_aus.load(), i_aus.load());
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CHECK_EQ(o_asi.load(), i_asi.load());
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CHECK_EQ(o_asl.load(), i_asl.load());
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CHECK_EQ(o_aull.load(), i_aull.load());
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CHECK_EQ(o_ad.load(), doctest::Approx(i_ad.load()).epsilon(1e-5L));
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CHECK_EQ(i_iser.load(), o_iser.load());
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CHECK_EQ(i_ispl.load(), o_ispl.load());
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CHECK_EQ(i_eser.load(), o_eser.load());
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CHECK_EQ(i_espl.load(), o_espl.load());
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}
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}
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