1 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
2 | // test_map.cpp |
3 | |
4 | // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . |
5 | // (C) Copyright 2014 Jim Bell |
6 | // Use, modification and distribution is subject to the Boost Software |
7 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
8 | // http://www.boost.org/LICENSE_1_0.txt) |
9 | |
10 | // should pass compilation and execution |
11 | |
12 | #include <algorithm> // std::copy |
13 | #include <vector> |
14 | #include <fstream> |
15 | #include <cstddef> // size_t, NULL |
16 | |
17 | #include <boost/config.hpp> |
18 | #include <boost/detail/workaround.hpp> |
19 | |
20 | #include <cstdio> |
21 | #if defined(BOOST_NO_STDC_NAMESPACE) |
22 | namespace std{ |
23 | using ::rand; |
24 | using ::size_t; |
25 | } |
26 | #endif |
27 | |
28 | #include "test_tools.hpp" |
29 | |
30 | #include <boost/serialization/nvp.hpp> |
31 | #include <boost/serialization/map.hpp> |
32 | |
33 | #include "A.hpp" |
34 | #include "A.ipp" |
35 | |
36 | /////////////////////////////////////////////////////// |
37 | // a key value initialized with a random value for use |
38 | // in testing STL map serialization |
39 | struct random_key { |
40 | friend class boost::serialization::access; |
41 | template<class Archive> |
42 | void serialize( |
43 | Archive & ar, |
44 | const unsigned int /* file_version */ |
45 | ){ |
46 | ar & boost::serialization::make_nvp(n: "random_key" , v&: m_i); |
47 | } |
48 | int m_i; |
49 | random_key() : m_i(std::rand()){}; |
50 | bool operator<(const random_key &rhs) const { |
51 | return m_i < rhs.m_i; |
52 | } |
53 | bool operator==(const random_key &rhs) const { |
54 | return m_i == rhs.m_i; |
55 | } |
56 | operator std::size_t () const { // required by hash_map |
57 | return m_i; |
58 | } |
59 | }; |
60 | |
61 | void |
62 | test_map(){ |
63 | const char * testfile = boost::archive::tmpnam(NULL); |
64 | BOOST_REQUIRE(NULL != testfile); |
65 | |
66 | BOOST_MESSAGE("map" ); |
67 | // test map of objects |
68 | std::map<random_key, A> amap; |
69 | amap.insert(x: std::make_pair(x: random_key(), y: A())); |
70 | amap.insert(x: std::make_pair(x: random_key(), y: A())); |
71 | { |
72 | test_ostream os(testfile, TEST_STREAM_FLAGS); |
73 | test_oarchive oa(os, TEST_ARCHIVE_FLAGS); |
74 | oa << boost::serialization::make_nvp(n: "amap" , v&: amap); |
75 | } |
76 | std::map<random_key, A> amap1; |
77 | { |
78 | test_istream is(testfile, TEST_STREAM_FLAGS); |
79 | test_iarchive ia(is, TEST_ARCHIVE_FLAGS); |
80 | ia >> boost::serialization::make_nvp(n: "amap" , v&: amap1); |
81 | } |
82 | BOOST_CHECK(amap == amap1); |
83 | std::remove(filename: testfile); |
84 | } |
85 | |
86 | void |
87 | test_map_2(){ |
88 | const char * testfile = boost::archive::tmpnam(NULL); |
89 | BOOST_REQUIRE(NULL != testfile); |
90 | |
91 | BOOST_MESSAGE("map_2" ); |
92 | std::pair<int, int> a(11, 22); |
93 | std::map<int, int> b; |
94 | b[0] = 0; |
95 | b[-1] = -1; |
96 | b[1] = 1; |
97 | { |
98 | test_ostream os(testfile, TEST_STREAM_FLAGS); |
99 | std::pair<int, int> * const pa = &a; |
100 | std::map<int, int> * const pb = &b; |
101 | test_oarchive oa(os, TEST_ARCHIVE_FLAGS); |
102 | oa << BOOST_SERIALIZATION_NVP(pb); |
103 | oa << BOOST_SERIALIZATION_NVP(pa); |
104 | } |
105 | { |
106 | test_istream is(testfile, TEST_STREAM_FLAGS); |
107 | std::pair<int, int> *pa = 0; |
108 | std::map<int, int> *pb = 0; |
109 | test_iarchive ia(is, TEST_ARCHIVE_FLAGS); |
110 | ia >> BOOST_SERIALIZATION_NVP(pb); |
111 | ia >> BOOST_SERIALIZATION_NVP(pa); |
112 | delete pa; |
113 | delete pb; |
114 | } |
115 | std::remove(filename: testfile); |
116 | } |
117 | |
118 | void |
119 | test_multimap(){ |
120 | const char * testfile = boost::archive::tmpnam(NULL); |
121 | BOOST_REQUIRE(NULL != testfile); |
122 | |
123 | BOOST_MESSAGE("multimap" ); |
124 | std::multimap<random_key, A> amultimap; |
125 | amultimap.insert(x: std::make_pair(x: random_key(), y: A())); |
126 | amultimap.insert(x: std::make_pair(x: random_key(), y: A())); |
127 | { |
128 | test_ostream os(testfile, TEST_STREAM_FLAGS); |
129 | test_oarchive oa(os, TEST_ARCHIVE_FLAGS); |
130 | oa << boost::serialization::make_nvp(n: "amultimap" , v&: amultimap); |
131 | } |
132 | std::multimap<random_key, A> amultimap1; |
133 | { |
134 | test_istream is(testfile, TEST_STREAM_FLAGS); |
135 | test_iarchive ia(is, TEST_ARCHIVE_FLAGS); |
136 | ia >> boost::serialization::make_nvp(n: "amultimap" , v&: amultimap1); |
137 | } |
138 | BOOST_CHECK(amultimap == amultimap1); |
139 | std::remove(filename: testfile); |
140 | } |
141 | |
142 | int test_main( int /* argc */, char* /* argv */[] ) |
143 | { |
144 | test_map(); |
145 | test_map_2(); |
146 | test_multimap(); |
147 | |
148 | return EXIT_SUCCESS; |
149 | } |
150 | |