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1 // 2005-12-20 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2005 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 2, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING. If not, write to the Free
18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // 6.3.4.6 unordered_multimap::swap
23 #include <tr1/unordered_map>
25 #include <testsuite_hooks.h>
26 #include <testsuite_allocator.h>
28 // uneq_allocator as a non-empty allocator.
32 bool test
__attribute__((unused
)) = true;
36 typedef pair
<const char, int> my_pair
;
37 typedef __gnu_test::uneq_allocator
<my_pair
> my_alloc
;
38 typedef unordered_multimap
<char, int, hash
<char>, equal_to
<char>, my_alloc
>
41 const char title01
[] = "Rivers of sand";
42 const char title02
[] = "Concret PH";
43 const char title03
[] = "Sonatas and Interludes for Prepared Piano";
44 const char title04
[] = "never as tired as when i'm waking up";
46 const size_t N1
= sizeof(title01
);
47 const size_t N2
= sizeof(title02
);
48 const size_t N3
= sizeof(title03
);
49 const size_t N4
= sizeof(title04
);
51 typedef multimap
<char, int> my_mmap
;
53 for (size_t i
= 0; i
< N1
; ++i
)
54 mmap01_ref
.insert(my_pair(title01
[i
], i
));
56 for (size_t i
= 0; i
< N2
; ++i
)
57 mmap02_ref
.insert(my_pair(title02
[i
], i
));
59 for (size_t i
= 0; i
< N3
; ++i
)
60 mmap03_ref
.insert(my_pair(title03
[i
], i
));
62 for (size_t i
= 0; i
< N4
; ++i
)
63 mmap04_ref
.insert(my_pair(title04
[i
], i
));
65 typedef map
<char, int> my_map
;
67 my_ummap::size_type size01
, size02
;
71 my_ummap
ummap01(10, hash
<char>(), equal_to
<char>(), alloc01
);
72 size01
= ummap01
.size();
73 my_ummap
ummap02(10, hash
<char>(), equal_to
<char>(), alloc01
);
74 size02
= ummap02
.size();
76 ummap01
.swap(ummap02
);
77 VERIFY( ummap01
.size() == size02
);
78 VERIFY( ummap01
.empty() );
79 VERIFY( ummap02
.size() == size01
);
80 VERIFY( ummap02
.empty() );
82 my_ummap
ummap03(10, hash
<char>(), equal_to
<char>(), alloc01
);
83 size01
= ummap03
.size();
84 my_ummap
ummap04(mmap02_ref
.begin(), mmap02_ref
.end(), 10, hash
<char>(),
85 equal_to
<char>(), alloc01
);
86 size02
= ummap04
.size();
88 ummap03
.swap(ummap04
);
89 VERIFY( ummap03
.size() == size02
);
90 VERIFY( my_map(ummap03
.begin(), ummap03
.end())
91 == my_map(mmap02_ref
.begin(), mmap02_ref
.end()) );
92 VERIFY( ummap04
.size() == size01
);
93 VERIFY( ummap04
.empty() );
95 my_ummap
ummap05(mmap01_ref
.begin(), mmap01_ref
.end(), 10, hash
<char>(),
96 equal_to
<char>(), alloc01
);
97 size01
= ummap05
.size();
98 my_ummap
ummap06(mmap02_ref
.begin(), mmap02_ref
.end(), 10, hash
<char>(),
99 equal_to
<char>(), alloc01
);
100 size02
= ummap06
.size();
102 ummap05
.swap(ummap06
);
103 VERIFY( ummap05
.size() == size02
);
104 VERIFY( my_map(ummap05
.begin(), ummap05
.end())
105 == my_map(mmap02_ref
.begin(), mmap02_ref
.end()) );
106 VERIFY( ummap06
.size() == size01
);
107 VERIFY( my_map(ummap06
.begin(), ummap06
.end())
108 == my_map(mmap01_ref
.begin(), mmap01_ref
.end()) );
110 my_ummap
ummap07(mmap01_ref
.begin(), mmap01_ref
.end(), 10, hash
<char>(),
111 equal_to
<char>(), alloc01
);
112 size01
= ummap07
.size();
113 my_ummap
ummap08(mmap03_ref
.begin(), mmap03_ref
.end(), 10, hash
<char>(),
114 equal_to
<char>(), alloc01
);
115 size02
= ummap08
.size();
117 ummap07
.swap(ummap08
);
118 VERIFY( ummap07
.size() == size02
);
119 VERIFY( my_map(ummap07
.begin(), ummap07
.end())
120 == my_map(mmap03_ref
.begin(), mmap03_ref
.end()) );
121 VERIFY( ummap08
.size() == size01
);
122 VERIFY( my_map(ummap08
.begin(), ummap08
.end())
123 == my_map(mmap01_ref
.begin(), mmap01_ref
.end()) );
125 my_ummap
ummap09(mmap03_ref
.begin(), mmap03_ref
.end(), 10, hash
<char>(),
126 equal_to
<char>(), alloc01
);
127 size01
= ummap09
.size();
128 my_ummap
ummap10(mmap04_ref
.begin(), mmap04_ref
.end(), 10, hash
<char>(),
129 equal_to
<char>(), alloc01
);
130 size02
= ummap10
.size();
132 ummap09
.swap(ummap10
);
133 VERIFY( ummap09
.size() == size02
);
134 VERIFY( my_map(ummap09
.begin(), ummap09
.end())
135 == my_map(mmap04_ref
.begin(), mmap04_ref
.end()) );
136 VERIFY( ummap10
.size() == size01
);
137 VERIFY( my_map(ummap10
.begin(), ummap10
.end())
138 == my_map(mmap03_ref
.begin(), mmap03_ref
.end()) );
140 my_ummap
ummap11(mmap04_ref
.begin(), mmap04_ref
.end(), 10, hash
<char>(),
141 equal_to
<char>(), alloc01
);
142 size01
= ummap11
.size();
143 my_ummap
ummap12(mmap01_ref
.begin(), mmap01_ref
.end(), 10, hash
<char>(),
144 equal_to
<char>(), alloc01
);
145 size02
= ummap12
.size();
147 ummap11
.swap(ummap12
);
148 VERIFY( ummap11
.size() == size02
);
149 VERIFY( my_map(ummap11
.begin(), ummap11
.end())
150 == my_map(mmap01_ref
.begin(), mmap01_ref
.end()) );
151 VERIFY( ummap12
.size() == size01
);
152 VERIFY( my_map(ummap12
.begin(), ummap12
.end())
153 == my_map(mmap04_ref
.begin(), mmap04_ref
.end()) );
155 my_ummap
ummap13(mmap03_ref
.begin(), mmap03_ref
.end(), 10, hash
<char>(),
156 equal_to
<char>(), alloc01
);
157 size01
= ummap13
.size();
158 my_ummap
ummap14(mmap03_ref
.begin(), mmap03_ref
.end(), 10, hash
<char>(),
159 equal_to
<char>(), alloc01
);
160 size02
= ummap14
.size();
162 ummap13
.swap(ummap14
);
163 VERIFY( ummap13
.size() == size02
);
164 VERIFY( my_map(ummap13
.begin(), ummap13
.end())
165 == my_map(mmap03_ref
.begin(), mmap03_ref
.end()) );
166 VERIFY( ummap14
.size() == size01
);
167 VERIFY( my_map(ummap14
.begin(), ummap14
.end())
168 == my_map(mmap03_ref
.begin(), mmap03_ref
.end()) );