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58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// test_complex.cpp
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// (C) Copyright 2005 Matthias Troyer .
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// should pass compilation and execution
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#include <fstream>
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#include <cstdio> // remove
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#include <boost/config.hpp>
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#if defined(BOOST_NO_STDC_NAMESPACE)
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namespace std{
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using ::remove;
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}
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#endif
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#include "test_tools.hpp"
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#include <boost/preprocessor/stringize.hpp>
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#include BOOST_PP_STRINGIZE(BOOST_ARCHIVE_TEST)
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#include <boost/serialization/complex.hpp>
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int test_main( int /* argc */, char* /* argv */[] )
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{
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const char * testfile = boost::archive::tmpnam(NULL);
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BOOST_REQUIRE(NULL != testfile);
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// test array of objects
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std::complex<float> a(std::rand(),std::rand());
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std::complex<double> b(std::rand(),std::rand());
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{
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test_ostream os(testfile, TEST_STREAM_FLAGS);
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test_oarchive oa(os);
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oa << boost::serialization::make_nvp("afloatcomplex", a);
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oa << boost::serialization::make_nvp("adoublecomplex", b);
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}
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std::complex<float> a1;
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std::complex<double> b1;
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{
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test_istream is(testfile, TEST_STREAM_FLAGS);
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test_iarchive ia(is);
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ia >> boost::serialization::make_nvp("afloatcomplex", a1);
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ia >> boost::serialization::make_nvp("adoublecomplex", b1);
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}
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bool equal = (std::abs(a-a1) <= 2.*std::numeric_limits<float>::round_error()
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&& std::abs(b-b1) <= 2.*std::numeric_limits<double>::round_error() );
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BOOST_CHECK(equal);
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std::remove(testfile);
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return EXIT_SUCCESS;
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}
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// EOF
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