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(__BORLANDC__, BOOST_TESTED_AT(0x564))
14 # pragma warn -8091 // supress 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
function_ptr(int)37 void function_ptr( int )
38 {
39 // do nothing
40 }
41
42 struct functor
43 {
44 template< class T >
operator ()functor45 void operator()( T ) const
46 {
47 // do nothing
48 }
49 };
50
51
52
check_list_inserter()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( (void (*)(int))&function_ptr )( 5 ),3;
64 make_list_inserter( 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( boost::bind( push_back_func, &v, _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( v ) = 1,2,3,4,5;
75 BOOST_CHECK_EQUAL( v.size(), 7u );
76 BOOST_CHECK_EQUAL( v[6], 5 );
77
78 push_back( v )(6).repeat( 10, 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( v ) = repeat_fun( 10, &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( v ) = 1,repeat( 10, 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( v ) = 1,repeat_fun( 10, &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( 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(__BORLANDC__, BOOST_TESTED_AT(0x564)) || BOOST_WORKAROUND(BOOST_MSVC, <=1300)
118 #else
119
120 typedef vector<int> score_type;
121 typedef map<string,score_type> team_score_map;
122 typedef std::pair<string,score_type> score_pair;
123 team_score_map team_score;
124 insert( team_score )( "Team Foo", list_of(1)(1)(0) )
125 ( "Team Bar", list_of(0)(0)(0) )
126 ( "Team FooBar", list_of(0)(0)(1) );
127 BOOST_CHECK_EQUAL( team_score.size(), 3u );
128 BOOST_CHECK_EQUAL( team_score[ "Team Foo" ][1], 1 );
129 BOOST_CHECK_EQUAL( team_score[ "Team Bar" ][0], 0 );
130
131 team_score = list_of< score_pair >
132 ( "Team Foo", list_of(1)(1)(0) )
133 ( "Team Bar", list_of(0)(0)(0) )
134 ( "Team FooBar", list_of(0)(0)(1) );
135 BOOST_CHECK_EQUAL( team_score.size(), 3u );
136 BOOST_CHECK_EQUAL( team_score[ "Team Foo" ][1], 1 );
137 BOOST_CHECK_EQUAL( team_score[ "Team Bar" ][0], 0 );
138
139 #endif
140
141 }
142
143
144
145 #include <boost/test/unit_test.hpp>
146 using boost::unit_test::test_suite;
147
init_unit_test_suite(int argc,char * argv[])148 test_suite* init_unit_test_suite( int argc, char* argv[] )
149 {
150 test_suite* test = BOOST_TEST_SUITE( "List Test Suite" );
151
152 test->add( BOOST_TEST_CASE( &check_list_inserter ) );
153
154 return test;
155 }
156
157