]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/swap/2.cc
1 // 2005-12-20 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2005-2019 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 3, 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 COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 // 6.3.4.6 unordered_multimap::swap
22 #include <tr1/unordered_map>
24 #include <testsuite_hooks.h>
25 #include <testsuite_allocator.h>
27 // uneq_allocator, two different personalities.
31 using namespace std::tr1
;
37 typedef pair
<const char, int> my_pair
;
38 typedef __gnu_test::uneq_allocator
<my_pair
> my_alloc
;
39 typedef unordered_multimap
<char, int, hash
<char>, equal_to
<char>, my_alloc
>
42 const char title01
[] = "Rivers of sand";
43 const char title02
[] = "Concret PH";
44 const char title03
[] = "Sonatas and Interludes for Prepared Piano";
45 const char title04
[] = "never as tired as when i'm waking up";
47 const size_t N1
= sizeof(title01
);
48 const size_t N2
= sizeof(title02
);
49 const size_t N3
= sizeof(title03
);
50 const size_t N4
= sizeof(title04
);
52 typedef multimap
<char, int> my_mmap
;
54 for (size_t i
= 0; i
< N1
; ++i
)
55 mmap01_ref
.insert(my_pair(title01
[i
], i
));
57 for (size_t i
= 0; i
< N2
; ++i
)
58 mmap02_ref
.insert(my_pair(title02
[i
], i
));
60 for (size_t i
= 0; i
< N3
; ++i
)
61 mmap03_ref
.insert(my_pair(title03
[i
], i
));
63 for (size_t i
= 0; i
< N4
; ++i
)
64 mmap04_ref
.insert(my_pair(title04
[i
], i
));
66 typedef map
<char, int> my_map
;
68 my_ummap::size_type size01
, size02
;
70 my_alloc
alloc01(1), alloc02(2);
71 int personality01
, personality02
;
73 my_ummap
ummap01(10, hash
<char>(), equal_to
<char>(), alloc01
);
74 size01
= ummap01
.size();
75 personality01
= ummap01
.get_allocator().get_personality();
76 my_ummap
ummap02(10, hash
<char>(), equal_to
<char>(), alloc02
);
77 size02
= ummap02
.size();
78 personality02
= ummap02
.get_allocator().get_personality();
80 ummap01
.swap(ummap02
);
81 VERIFY( ummap01
.size() == size02
);
82 VERIFY( ummap01
.empty() );
83 VERIFY( ummap02
.size() == size01
);
84 VERIFY( ummap02
.empty() );
85 VERIFY( ummap01
.get_allocator().get_personality() == personality02
);
86 VERIFY( ummap02
.get_allocator().get_personality() == personality01
);
88 my_ummap
ummap03(10, hash
<char>(), equal_to
<char>(), alloc02
);
89 size01
= ummap03
.size();
90 personality01
= ummap03
.get_allocator().get_personality();
91 my_ummap
ummap04(mmap02_ref
.begin(), mmap02_ref
.end(), 10, hash
<char>(),
92 equal_to
<char>(), alloc01
);
93 size02
= ummap04
.size();
94 personality02
= ummap04
.get_allocator().get_personality();
96 ummap03
.swap(ummap04
);
97 VERIFY( ummap03
.size() == size02
);
98 VERIFY( my_map(ummap03
.begin(), ummap03
.end())
99 == my_map(mmap02_ref
.begin(), mmap02_ref
.end()) );
100 VERIFY( ummap04
.size() == size01
);
101 VERIFY( ummap04
.empty() );
102 VERIFY( ummap03
.get_allocator().get_personality() == personality02
);
103 VERIFY( ummap04
.get_allocator().get_personality() == personality01
);
105 my_ummap
ummap05(mmap01_ref
.begin(), mmap01_ref
.end(), 10, hash
<char>(),
106 equal_to
<char>(), alloc01
);
107 size01
= ummap05
.size();
108 personality01
= ummap05
.get_allocator().get_personality();
109 my_ummap
ummap06(mmap02_ref
.begin(), mmap02_ref
.end(), 10, hash
<char>(),
110 equal_to
<char>(), alloc02
);
111 size02
= ummap06
.size();
112 personality02
= ummap06
.get_allocator().get_personality();
114 ummap05
.swap(ummap06
);
115 VERIFY( ummap05
.size() == size02
);
116 VERIFY( my_map(ummap05
.begin(), ummap05
.end())
117 == my_map(mmap02_ref
.begin(), mmap02_ref
.end()) );
118 VERIFY( ummap06
.size() == size01
);
119 VERIFY( my_map(ummap06
.begin(), ummap06
.end())
120 == my_map(mmap01_ref
.begin(), mmap01_ref
.end()) );
121 VERIFY( ummap05
.get_allocator().get_personality() == personality02
);
122 VERIFY( ummap06
.get_allocator().get_personality() == personality01
);
124 my_ummap
ummap07(mmap01_ref
.begin(), mmap01_ref
.end(), 10, hash
<char>(),
125 equal_to
<char>(), alloc02
);
126 size01
= ummap07
.size();
127 personality01
= ummap07
.get_allocator().get_personality();
128 my_ummap
ummap08(mmap03_ref
.begin(), mmap03_ref
.end(), 10, hash
<char>(),
129 equal_to
<char>(), alloc01
);
130 size02
= ummap08
.size();
131 personality02
= ummap08
.get_allocator().get_personality();
133 ummap07
.swap(ummap08
);
134 VERIFY( ummap07
.size() == size02
);
135 VERIFY( my_map(ummap07
.begin(), ummap07
.end())
136 == my_map(mmap03_ref
.begin(), mmap03_ref
.end()) );
137 VERIFY( ummap08
.size() == size01
);
138 VERIFY( my_map(ummap08
.begin(), ummap08
.end())
139 == my_map(mmap01_ref
.begin(), mmap01_ref
.end()) );
140 VERIFY( ummap07
.get_allocator().get_personality() == personality02
);
141 VERIFY( ummap08
.get_allocator().get_personality() == personality01
);
143 my_ummap
ummap09(mmap03_ref
.begin(), mmap03_ref
.end(), 10, hash
<char>(),
144 equal_to
<char>(), alloc01
);
145 size01
= ummap09
.size();
146 personality01
= ummap09
.get_allocator().get_personality();
147 my_ummap
ummap10(mmap04_ref
.begin(), mmap04_ref
.end(), 10, hash
<char>(),
148 equal_to
<char>(), alloc02
);
149 size02
= ummap10
.size();
150 personality02
= ummap10
.get_allocator().get_personality();
152 ummap09
.swap(ummap10
);
153 VERIFY( ummap09
.size() == size02
);
154 VERIFY( my_map(ummap09
.begin(), ummap09
.end())
155 == my_map(mmap04_ref
.begin(), mmap04_ref
.end()) );
156 VERIFY( ummap10
.size() == size01
);
157 VERIFY( my_map(ummap10
.begin(), ummap10
.end())
158 == my_map(mmap03_ref
.begin(), mmap03_ref
.end()) );
159 VERIFY( ummap09
.get_allocator().get_personality() == personality02
);
160 VERIFY( ummap10
.get_allocator().get_personality() == personality01
);
162 my_ummap
ummap11(mmap04_ref
.begin(), mmap04_ref
.end(), 10, hash
<char>(),
163 equal_to
<char>(), alloc02
);
164 size01
= ummap11
.size();
165 personality01
= ummap11
.get_allocator().get_personality();
166 my_ummap
ummap12(mmap01_ref
.begin(), mmap01_ref
.end(), 10, hash
<char>(),
167 equal_to
<char>(), alloc01
);
168 size02
= ummap12
.size();
169 personality02
= ummap12
.get_allocator().get_personality();
171 ummap11
.swap(ummap12
);
172 VERIFY( ummap11
.size() == size02
);
173 VERIFY( my_map(ummap11
.begin(), ummap11
.end())
174 == my_map(mmap01_ref
.begin(), mmap01_ref
.end()) );
175 VERIFY( ummap12
.size() == size01
);
176 VERIFY( my_map(ummap12
.begin(), ummap12
.end())
177 == my_map(mmap04_ref
.begin(), mmap04_ref
.end()) );
178 VERIFY( ummap11
.get_allocator().get_personality() == personality02
);
179 VERIFY( ummap12
.get_allocator().get_personality() == personality01
);
181 my_ummap
ummap13(mmap03_ref
.begin(), mmap03_ref
.end(), 10, hash
<char>(),
182 equal_to
<char>(), alloc01
);
183 size01
= ummap13
.size();
184 personality01
= ummap13
.get_allocator().get_personality();
185 my_ummap
ummap14(mmap03_ref
.begin(), mmap03_ref
.end(), 10, hash
<char>(),
186 equal_to
<char>(), alloc02
);
187 size02
= ummap14
.size();
188 personality02
= ummap14
.get_allocator().get_personality();
190 ummap13
.swap(ummap14
);
191 VERIFY( ummap13
.size() == size02
);
192 VERIFY( my_map(ummap13
.begin(), ummap13
.end())
193 == my_map(mmap03_ref
.begin(), mmap03_ref
.end()) );
194 VERIFY( ummap14
.size() == size01
);
195 VERIFY( my_map(ummap14
.begin(), ummap14
.end())
196 == my_map(mmap03_ref
.begin(), mmap03_ref
.end()) );
197 VERIFY( ummap13
.get_allocator().get_personality() == personality02
);
198 VERIFY( ummap14
.get_allocator().get_personality() == personality01
);