1 | // Boost.Assign library |
2 | // |
3 | // Copyright Thorsten Ottosen 2003-2004. Use, modification and |
4 | // distribution is subject to the Boost Software License, Version |
5 | // 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
6 | // http://www.boost.org/LICENSE_1_0.txt) |
7 | // |
8 | // For more information, see http://www.boost.org/libs/assign/ |
9 | // |
10 | |
11 | #include <boost/detail/workaround.hpp> |
12 | |
13 | #if BOOST_WORKAROUND(BOOST_BORLANDC, BOOST_TESTED_AT(0x564)) |
14 | # pragma warn -8091 // suppress warning in Boost.Test |
15 | # pragma warn -8057 // unused argument argc/argv in Boost.Test |
16 | #endif |
17 | |
18 | |
19 | #include <boost/assign/list_inserter.hpp> |
20 | #include <boost/assign/list_of.hpp> |
21 | #include <boost/test/test_tools.hpp> |
22 | #include <boost/array.hpp> |
23 | #include <boost/function.hpp> |
24 | #include <boost/bind.hpp> |
25 | #include <boost/functional.hpp> |
26 | #include <iostream> |
27 | #include <vector> |
28 | #include <map> |
29 | #include <string> |
30 | #include <utility> |
31 | #include <stdexcept> |
32 | #include <cstdlib> |
33 | |
34 | |
35 | namespace ba = boost::assign; |
36 | |
37 | void function_ptr( int ) |
38 | { |
39 | // do nothing |
40 | } |
41 | |
42 | struct functor |
43 | { |
44 | template< class T > |
45 | void operator()( T ) const |
46 | { |
47 | // do nothing |
48 | } |
49 | }; |
50 | |
51 | |
52 | |
53 | void check_list_inserter() |
54 | { |
55 | using namespace std; |
56 | using namespace boost; |
57 | using namespace boost::assign; |
58 | vector<int> v; |
59 | |
60 | // |
61 | // @note: cast only necessary on CodeWarrior |
62 | // |
63 | make_list_inserter( fun: (void (*)(int))&function_ptr )( 5 ),3; |
64 | make_list_inserter( fun: functor() )( 4 ),2; |
65 | |
66 | typedef void (vector<int>::* push_back_t)(const int&); |
67 | push_back_t push_back_func = &vector<int>::push_back; |
68 | make_list_inserter( fun: boost::bind( f: push_back_func, a1: &v, a2: _1 ) )( 6 ),4; |
69 | |
70 | BOOST_CHECK_EQUAL( v.size(), 2u ); |
71 | BOOST_CHECK_EQUAL( v[0], 6 ); |
72 | BOOST_CHECK_EQUAL( v[1], 4 ); |
73 | |
74 | push_back( c&: v ) = 1,2,3,4,5; |
75 | BOOST_CHECK_EQUAL( v.size(), 7u ); |
76 | BOOST_CHECK_EQUAL( v[6], 5 ); |
77 | |
78 | push_back( c&: v )(6).repeat( sz: 10, r: 7 )(8); |
79 | BOOST_CHECK_EQUAL( v.size(), 19u ); |
80 | BOOST_CHECK_EQUAL( v[18], 8 ); |
81 | BOOST_CHECK_EQUAL( v[8], 7 ); |
82 | BOOST_CHECK_EQUAL( v[16], 7 ); |
83 | |
84 | #if !BOOST_WORKAROUND(BOOST_MSVC, <= 1200) |
85 | push_back( c&: v ) = repeat_fun( sz: 10, r: &rand ); |
86 | #else |
87 | push_back( v ).repeat_fun( 10, &rand ); |
88 | #endif |
89 | |
90 | BOOST_CHECK_EQUAL( v.size(), 29u ); |
91 | |
92 | #if BOOST_WORKAROUND(BOOST_MSVC, <= 1200) || BOOST_WORKAROUND(__SUNPRO_CC, <= 0x580 ) |
93 | push_back( v )(1).repeat( 10, 2 )(3); |
94 | #else |
95 | push_back( c&: v ) = 1,repeat( sz: 10, r: 2 ),3; |
96 | #endif |
97 | BOOST_CHECK_EQUAL( v.size(), 41u ); |
98 | |
99 | #if BOOST_WORKAROUND(BOOST_MSVC, <= 1200) || BOOST_WORKAROUND(__SUNPRO_CC, <= 0x580 ) |
100 | push_back( v )(1).repeat_fun( 10, &rand )(2); |
101 | #else |
102 | push_back( c&: v ) = 1,repeat_fun( sz: 10, r: &rand ),2; |
103 | #endif |
104 | |
105 | BOOST_CHECK_EQUAL( v.size(), 53u ); |
106 | |
107 | typedef map<string,int> map_t; |
108 | typedef map_t::value_type V; |
109 | map_t m; |
110 | |
111 | make_list_inserter( fun: assign_detail::call_insert< map_t >( m ) ) |
112 | ( V("bar" ,3) )( V("foo" , 2) ); |
113 | BOOST_CHECK_EQUAL( m.size(), 2u ); |
114 | BOOST_CHECK_EQUAL( m["foo" ], 2 ); |
115 | |
116 | |
117 | #if BOOST_WORKAROUND(BOOST_BORLANDC, BOOST_TESTED_AT(0x564)) \ |
118 | || BOOST_WORKAROUND(BOOST_MSVC, <=1300) \ |
119 | || BOOST_WORKAROUND(BOOST_MSVC, ==1700) \ |
120 | || !defined( BOOST_NO_CXX11_HDR_INITIALIZER_LIST ) |
121 | #else |
122 | |
123 | typedef vector<int> score_type; |
124 | typedef map<string,score_type> team_score_map; |
125 | typedef std::pair<string,score_type> score_pair; |
126 | team_score_map team_score; |
127 | insert( team_score )( "Team Foo" , list_of(1)(1)(0) ) |
128 | ( "Team Bar" , list_of(0)(0)(0) ) |
129 | ( "Team FooBar" , list_of(0)(0)(1) ); |
130 | BOOST_CHECK_EQUAL( team_score.size(), 3u ); |
131 | BOOST_CHECK_EQUAL( team_score[ "Team Foo" ][1], 1 ); |
132 | BOOST_CHECK_EQUAL( team_score[ "Team Bar" ][0], 0 ); |
133 | |
134 | team_score = list_of< score_pair > |
135 | ( "Team Foo" , list_of(1)(1)(0) ) |
136 | ( "Team Bar" , list_of(0)(0)(0) ) |
137 | ( "Team FooBar" , list_of(0)(0)(1) ); |
138 | BOOST_CHECK_EQUAL( team_score.size(), 3u ); |
139 | BOOST_CHECK_EQUAL( team_score[ "Team Foo" ][1], 1 ); |
140 | BOOST_CHECK_EQUAL( team_score[ "Team Bar" ][0], 0 ); |
141 | #endif |
142 | |
143 | } |
144 | |
145 | |
146 | |
147 | #include <boost/test/unit_test.hpp> |
148 | using boost::unit_test::test_suite; |
149 | |
150 | test_suite* init_unit_test_suite( int argc, char* argv[] ) |
151 | { |
152 | test_suite* test = BOOST_TEST_SUITE( "List Test Suite" ); |
153 | |
154 | test->add( BOOST_TEST_CASE( &check_list_inserter ) ); |
155 | |
156 | return test; |
157 | } |
158 | |
159 | |