1// Boost.Bimap
2//
3// Copyright (c) 2006-2007 Matias Capeletto
4//
5// Distributed under the Boost Software License, Version 1.0.
6// (See accompanying file LICENSE_1_0.txt or copy at
7// http://www.boost.org/LICENSE_1_0.txt)
8
9// VC++ 8.0 warns on usage of certain Standard Library and API functions that
10// can be cause buffer overruns or other possible security issues if misused.
11// See https://web.archive.org/web/20071014014301/http://msdn.microsoft.com/msdnmag/issues/05/05/SafeCandC/default.aspx
12// But the wording of the warning is misleading and unsettling, there are no
13// portable alternative functions, and VC++ 8.0's own libraries use the
14// functions in question. So turn off the warnings.
15#define _CRT_SECURE_NO_DEPRECATE
16#define _SCL_SECURE_NO_DEPRECATE
17
18#include <boost/config.hpp>
19
20// std
21#include <set>
22#include <map>
23#include <cstddef>
24#include <cassert>
25#include <algorithm>
26#include <sstream>
27#include <algorithm>
28
29#include <boost/core/lightweight_test.hpp>
30
31// Boost
32#include <boost/archive/text_oarchive.hpp>
33#include <boost/archive/text_iarchive.hpp>
34
35// Boost.Bimap
36#include <boost/bimap/bimap.hpp>
37
38
39template< class Bimap, class Archive >
40void save_bimap(const Bimap & b, Archive & ar)
41{
42 using namespace boost::bimaps;
43
44 ar << b;
45
46 const typename Bimap::left_const_iterator left_iter = b.left.begin();
47 ar << left_iter;
48
49 const typename Bimap::const_iterator iter = ++b.begin();
50 ar << iter;
51}
52
53
54
55
56void test_bimap_serialization()
57{
58 using namespace boost::bimaps;
59
60 typedef bimap<int,double> bm;
61
62 std::set< bm::value_type > data;
63 data.insert( x: bm::value_type(1,0.1) );
64 data.insert( x: bm::value_type(2,0.2) );
65 data.insert( x: bm::value_type(3,0.3) );
66 data.insert( x: bm::value_type(4,0.4) );
67
68 std::ostringstream oss;
69
70 // Save it
71 {
72 bm b;
73
74 b.insert(iterBegin: data.begin(),iterEnd: data.end());
75
76 boost::archive::text_oarchive oa(oss);
77
78 save_bimap(b,ar&: oa);
79 }
80
81 // Reload it
82 {
83 bm b;
84
85 std::istringstream iss(oss.str());
86 boost::archive::text_iarchive ia(iss);
87
88 ia >> b;
89
90 BOOST_TEST( std::equal( b.begin(), b.end(), data.begin() ) );
91
92 bm::left_const_iterator left_iter;
93
94 ia >> left_iter;
95
96 BOOST_TEST( left_iter == b.left.begin() );
97
98 bm::const_iterator iter;
99
100 ia >> iter;
101
102 BOOST_TEST( iter == ++b.begin() );
103 }
104
105}
106
107
108int main()
109{
110 test_bimap_serialization();
111 return boost::report_errors();
112}
113
114

source code of boost/libs/bimap/test/test_bimap_serialization.cpp