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 | |
39 | template< class Bimap, class Archive > |
40 | void 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 | |
56 | void 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 | |
108 | int main() |
109 | { |
110 | test_bimap_serialization(); |
111 | return boost::report_errors(); |
112 | } |
113 | |
114 | |