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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_unique_ptr.cpp | |
parent | Initial commit. (diff) | |
download | ceph-19fcec84d8d7d21e796c7624e521b60d28ee21ed.tar.xz ceph-19fcec84d8d7d21e796c7624e521b60d28ee21ed.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_unique_ptr.cpp')
-rw-r--r-- | src/boost/libs/serialization/test/test_unique_ptr.cpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/boost/libs/serialization/test/test_unique_ptr.cpp b/src/boost/libs/serialization/test/test_unique_ptr.cpp new file mode 100644 index 000000000..c465ea3c2 --- /dev/null +++ b/src/boost/libs/serialization/test/test_unique_ptr.cpp @@ -0,0 +1,70 @@ +/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 +// test_unique_ptr.cpp + +// (C) Copyright 2002-14 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) + +#include <fstream> +#include <cstdio> // remove, std::auto_ptr interface wrong in dinkumware +#include <boost/config.hpp> +#if defined(BOOST_NO_STDC_NAMESPACE) +namespace std{ + using ::remove; +} +#endif +#include <boost/serialization/nvp.hpp> + +#include "test_tools.hpp" + +///////////////////////////////////////////////////////////// +// test std::unique_ptr serialization +class A +{ +private: + friend class boost::serialization::access; + int x; + template<class Archive> + void serialize(Archive &ar, const unsigned int /* file_version */){ + ar & BOOST_SERIALIZATION_NVP(x); + } +public: + A(){} // default constructor + ~A(){} // default destructor +}; + +#ifndef BOOST_NO_CXX11_SMART_PTR +#include <boost/serialization/unique_ptr.hpp> + +int test_main(int /* argc */, char * /* argv */[]){ + const char * filename = boost::archive::tmpnam(NULL); + BOOST_REQUIRE(NULL != filename); + + // create a new auto pointer to ta new object of type A + std::unique_ptr<A> spa(new A); + { + test_ostream os(filename, TEST_STREAM_FLAGS); + test_oarchive oa(os, TEST_ARCHIVE_FLAGS); + oa << BOOST_SERIALIZATION_NVP(spa); + } + { + // reset the unique_ptr to NULL + // thereby destroying the object of type A + // note that the reset automagically maintains the reference count + spa.reset(); + test_istream is(filename, TEST_STREAM_FLAGS); + test_iarchive ia(is, TEST_ARCHIVE_FLAGS); + ia >> BOOST_SERIALIZATION_NVP(spa); + std::remove(filename); + } + return EXIT_SUCCESS; +} + +#else + +int test_main(int /* argc */, char * /* argv */[]){ + return EXIT_SUCCESS; +} + +#endif // BOOST_NO_CXX11_SMART_PTR |