1/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
2// test_polymorphic2.cpp
3
4// (C) Copyright 2009 Robert Ramey - http://www.rrsd.com .
5// Use, modification and distribution is subject to the Boost Software
6// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
7// http://www.boost.org/LICENSE_1_0.txt)
8
9// should pass compilation and execution
10#include <fstream>
11
12#include "test_tools.hpp"
13
14#include "test_polymorphic2.hpp"
15
16int test_main(int /*argc*/, char* /*argv*/[])
17{
18 A *a = new B();
19 a->i = 3;
20
21 const char * testfile = boost::archive::tmpnam(NULL);
22 BOOST_REQUIRE(NULL != testfile);
23 {
24 test_ostream os(testfile, TEST_STREAM_FLAGS);
25 test_oarchive oa_implementation(os, TEST_ARCHIVE_FLAGS);
26 boost::archive::polymorphic_oarchive & opa = oa_implementation;
27 opa << BOOST_SERIALIZATION_NVP(a);
28 }
29 A *loaded = 0;
30 {
31 test_istream is(testfile, TEST_STREAM_FLAGS);
32 test_iarchive ia_implementation(is, TEST_ARCHIVE_FLAGS);
33 boost::archive::polymorphic_iarchive & ipa = ia_implementation;
34 ipa >> BOOST_SERIALIZATION_NVP(loaded);
35 }
36 BOOST_CHECK(a->i == loaded->i);
37 delete a;
38 delete loaded;
39 return EXIT_SUCCESS;
40}
41

source code of boost/libs/serialization/test/test_polymorphic2.cpp