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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/deque/modifiers/swap/2.cc
1 // 2005-12-20 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2005-2013 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 // 23.2.1.3 deque::swap
23 #include <testsuite_hooks.h>
24 #include <testsuite_allocator.h>
26 // uneq_allocator as a non-empty allocator.
30 bool test
__attribute__((unused
)) = true;
33 typedef __gnu_test::uneq_allocator
<char> my_alloc
;
34 typedef deque
<char, my_alloc
> my_deque
;
36 const char title01
[] = "Rivers of sand";
37 const char title02
[] = "Concret PH";
38 const char title03
[] = "Sonatas and Interludes for Prepared Piano";
39 const char title04
[] = "never as tired as when i'm waking up";
41 const size_t N1
= sizeof(title01
);
42 const size_t N2
= sizeof(title02
);
43 const size_t N3
= sizeof(title03
);
44 const size_t N4
= sizeof(title04
);
46 my_deque::size_type size01
, size02
;
50 my_deque
deq01(alloc01
);
51 size01
= deq01
.size();
52 my_deque
deq02(alloc01
);
53 size02
= deq02
.size();
56 VERIFY( deq01
.size() == size02
);
57 VERIFY( deq01
.empty() );
58 VERIFY( deq02
.size() == size01
);
59 VERIFY( deq02
.empty() );
61 my_deque
deq03(alloc01
);
62 size01
= deq03
.size();
63 my_deque
deq04(title02
, title02
+ N2
, alloc01
);
64 size02
= deq04
.size();
67 VERIFY( deq03
.size() == size02
);
68 VERIFY( equal(deq03
.begin(), deq03
.end(), title02
) );
69 VERIFY( deq04
.size() == size01
);
70 VERIFY( deq04
.empty() );
72 my_deque
deq05(title01
, title01
+ N1
, alloc01
);
73 size01
= deq05
.size();
74 my_deque
deq06(title02
, title02
+ N2
, alloc01
);
75 size02
= deq06
.size();
78 VERIFY( deq05
.size() == size02
);
79 VERIFY( equal(deq05
.begin(), deq05
.end(), title02
) );
80 VERIFY( deq06
.size() == size01
);
81 VERIFY( equal(deq06
.begin(), deq06
.end(), title01
) );
83 my_deque
deq07(title01
, title01
+ N1
, alloc01
);
84 size01
= deq07
.size();
85 my_deque
deq08(title03
, title03
+ N3
, alloc01
);
86 size02
= deq08
.size();
89 VERIFY( deq07
.size() == size02
);
90 VERIFY( equal(deq07
.begin(), deq07
.end(), title03
) );
91 VERIFY( deq08
.size() == size01
);
92 VERIFY( equal(deq08
.begin(), deq08
.end(), title01
) );
94 my_deque
deq09(title03
, title03
+ N3
, alloc01
);
95 size01
= deq09
.size();
96 my_deque
deq10(title04
, title04
+ N4
, alloc01
);
97 size02
= deq10
.size();
100 VERIFY( deq09
.size() == size02
);
101 VERIFY( equal(deq09
.begin(), deq09
.end(), title04
) );
102 VERIFY( deq10
.size() == size01
);
103 VERIFY( equal(deq10
.begin(), deq10
.end(), title03
) );
105 my_deque
deq11(title04
, title04
+ N4
, alloc01
);
106 size01
= deq11
.size();
107 my_deque
deq12(title01
, title01
+ N1
, alloc01
);
108 size02
= deq12
.size();
111 VERIFY( deq11
.size() == size02
);
112 VERIFY( equal(deq11
.begin(), deq11
.end(), title01
) );
113 VERIFY( deq12
.size() == size01
);
114 VERIFY( equal(deq12
.begin(), deq12
.end(), title04
) );
116 my_deque
deq13(title03
, title03
+ N3
, alloc01
);
117 size01
= deq13
.size();
118 my_deque
deq14(title03
, title03
+ N3
, alloc01
);
119 size02
= deq14
.size();
122 VERIFY( deq13
.size() == size02
);
123 VERIFY( equal(deq13
.begin(), deq13
.end(), title03
) );
124 VERIFY( deq14
.size() == size01
);
125 VERIFY( equal(deq14
.begin(), deq14
.end(), title03
) );