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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/boost/libs/serialization/test/test_split.cpp | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/boost/libs/serialization/test/test_split.cpp')
-rw-r--r-- | src/boost/libs/serialization/test/test_split.cpp | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/src/boost/libs/serialization/test/test_split.cpp b/src/boost/libs/serialization/test/test_split.cpp new file mode 100644 index 000000000..9350272fe --- /dev/null +++ b/src/boost/libs/serialization/test/test_split.cpp @@ -0,0 +1,165 @@ +/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 +// test_split.cpp + +// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . +// Use, modification and distribution is subject to the Boost Software +// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// should pass compilation and execution + +#include <cstddef> // NULL +#include <cstdio> // remove +#include <fstream> + +#include <boost/config.hpp> +#if defined(BOOST_NO_STDC_NAMESPACE) +namespace std{ + using ::remove; +} +#endif + +#include "test_tools.hpp" + +#include <boost/serialization/split_member.hpp> +#include <boost/serialization/split_free.hpp> + +class A +{ + friend class boost::serialization::access; + template<class Archive> + void save( + Archive & /* ar */, + const unsigned int /* file_version */ + ) const { + ++(const_cast<A &>(*this).count); + } + template<class Archive> + void load( + Archive & /* ar */, + const unsigned int /* file_version */ + ){ + --count; + } + BOOST_SERIALIZATION_SPLIT_MEMBER() + int count; +public: + A() : count(0) {} + ~A() { + BOOST_CHECK(0 == count); + } +}; + +class B +{ + friend class boost::serialization::access; + template<class Archive> + void save( + Archive & /* ar */, + const unsigned int /* file_version */ + ) const { + ++(const_cast<B &>(*this).count); + } + template<class Archive> + void load( + Archive & /* ar */, + const unsigned int /* file_version */ + ){ + --count; + } + int count; +public: + B() : count(0) {} + ~B() { + BOOST_CHECK(0 == count); + } +}; + +// function specializations must be defined in the appropriate +// namespace - boost::serialization +namespace boost { +namespace serialization { + +template<class Archive> +void serialize( + Archive & ar, + B & b, + const unsigned int file_version +){ + boost::serialization::split_member(ar, b, file_version); +} + +} // serialization +} // namespace boost + +class C +{ +public: + int count; + C() : count(0) {} + ~C() { + BOOST_CHECK(0 == count); + } +}; + +namespace boost { +namespace serialization { + +template<class Archive> +void save( + Archive & /* ar */, + const C & c, + const unsigned int /* file_version */ +){ + ++(const_cast<C &>(c).count); +} + +template<class Archive> +void load( + Archive & /* ar */, + C & c, + const unsigned int /* file_version */ +){ + --c.count; +} + +} // serialization +} // namespace boost + +BOOST_SERIALIZATION_SPLIT_FREE(C) + +void out(const char *testfile, A & a, B & b, C & c) +{ + test_ostream os(testfile, TEST_STREAM_FLAGS); + test_oarchive oa(os, TEST_ARCHIVE_FLAGS); + oa << BOOST_SERIALIZATION_NVP(a); + oa << BOOST_SERIALIZATION_NVP(b); + oa << BOOST_SERIALIZATION_NVP(c); +} + +void in(const char *testfile, A & a, B & b, C & c) +{ + test_istream is(testfile, TEST_STREAM_FLAGS); + test_iarchive ia(is, TEST_ARCHIVE_FLAGS); + ia >> BOOST_SERIALIZATION_NVP(a); + ia >> BOOST_SERIALIZATION_NVP(b); + ia >> BOOST_SERIALIZATION_NVP(c); +} + +int +test_main( int /* argc */, char* /* argv */[] ) +{ + const char * testfile = boost::archive::tmpnam(NULL); + BOOST_REQUIRE(NULL != testfile); + + A a; + B b; + C c; + + out(testfile, a, b, c); + in(testfile, a, b, c); + std::remove(testfile); + return EXIT_SUCCESS; +} + +// EOF |