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1 | // 2005-12-20 Paolo Carlini <pcarlini@suse.de> |
2 | ||
748086b7 | 3 | // Copyright (C) 2005, 2009 Free Software Foundation, Inc. |
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4 | // |
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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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9 | // any later version. |
10 | ||
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. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
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17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
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19 | |
20 | // 23.3.3 set::swap | |
21 | ||
22 | #include <set> | |
23 | #include <testsuite_hooks.h> | |
24 | #include <testsuite_allocator.h> | |
25 | ||
26 | // uneq_allocator as a non-empty allocator. | |
27 | void | |
28 | test01() | |
29 | { | |
30 | bool test __attribute__((unused)) = true; | |
31 | using namespace std; | |
32 | ||
33 | typedef __gnu_test::uneq_allocator<char> my_alloc; | |
34 | typedef set<char, less<char>, my_alloc> my_set; | |
35 | ||
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"; | |
40 | ||
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); | |
45 | ||
46 | const set<char> set01_ref(title01, title01 + N1); | |
47 | const set<char> set02_ref(title02, title02 + N2); | |
48 | const set<char> set03_ref(title03, title03 + N3); | |
49 | const set<char> set04_ref(title04, title04 + N4); | |
50 | ||
51 | my_set::size_type size01, size02; | |
52 | ||
53 | my_alloc alloc01(1); | |
54 | ||
55 | my_set set01(less<char>(), alloc01); | |
56 | size01 = set01.size(); | |
57 | my_set set02(less<char>(), alloc01); | |
58 | size02 = set02.size(); | |
59 | ||
60 | set01.swap(set02); | |
61 | VERIFY( set01.size() == size02 ); | |
62 | VERIFY( set01.empty() ); | |
63 | VERIFY( set02.size() == size01 ); | |
64 | VERIFY( set02.empty() ); | |
65 | ||
66 | my_set set03(less<char>(), alloc01); | |
67 | size01 = set03.size(); | |
68 | my_set set04(title02, title02 + N2, less<char>(), alloc01); | |
69 | size02 = set04.size(); | |
70 | ||
71 | set03.swap(set04); | |
72 | VERIFY( set03.size() == size02 ); | |
73 | VERIFY( equal(set03.begin(), set03.end(), set02_ref.begin()) ); | |
74 | VERIFY( set04.size() == size01 ); | |
75 | VERIFY( set04.empty() ); | |
76 | ||
77 | my_set set05(title01, title01 + N1, less<char>(), alloc01); | |
78 | size01 = set05.size(); | |
79 | my_set set06(title02, title02 + N2, less<char>(), alloc01); | |
80 | size02 = set06.size(); | |
81 | ||
82 | set05.swap(set06); | |
83 | VERIFY( set05.size() == size02 ); | |
84 | VERIFY( equal(set05.begin(), set05.end(), set02_ref.begin()) ); | |
85 | VERIFY( set06.size() == size01 ); | |
86 | VERIFY( equal(set06.begin(), set06.end(), set01_ref.begin()) ); | |
87 | ||
88 | my_set set07(title01, title01 + N1, less<char>(), alloc01); | |
89 | size01 = set07.size(); | |
90 | my_set set08(title03, title03 + N3, less<char>(), alloc01); | |
91 | size02 = set08.size(); | |
92 | ||
93 | set07.swap(set08); | |
94 | VERIFY( set07.size() == size02 ); | |
95 | VERIFY( equal(set07.begin(), set07.end(), set03_ref.begin()) ); | |
96 | VERIFY( set08.size() == size01 ); | |
97 | VERIFY( equal(set08.begin(), set08.end(), set01_ref.begin()) ); | |
98 | ||
99 | my_set set09(title03, title03 + N3, less<char>(), alloc01); | |
100 | size01 = set09.size(); | |
101 | my_set set10(title04, title04 + N4, less<char>(), alloc01); | |
102 | size02 = set10.size(); | |
103 | ||
104 | set09.swap(set10); | |
105 | VERIFY( set09.size() == size02 ); | |
106 | VERIFY( equal(set09.begin(), set09.end(), set04_ref.begin()) ); | |
107 | VERIFY( set10.size() == size01 ); | |
108 | VERIFY( equal(set10.begin(), set10.end(), set03_ref.begin()) ); | |
109 | ||
110 | my_set set11(title04, title04 + N4, less<char>(), alloc01); | |
111 | size01 = set11.size(); | |
112 | my_set set12(title01, title01 + N1, less<char>(), alloc01); | |
113 | size02 = set12.size(); | |
114 | ||
115 | set11.swap(set12); | |
116 | VERIFY( set11.size() == size02 ); | |
117 | VERIFY( equal(set11.begin(), set11.end(), set01_ref.begin()) ); | |
118 | VERIFY( set12.size() == size01 ); | |
119 | VERIFY( equal(set12.begin(), set12.end(), set04_ref.begin()) ); | |
120 | ||
121 | my_set set13(title03, title03 + N3, less<char>(), alloc01); | |
122 | size01 = set13.size(); | |
123 | my_set set14(title03, title03 + N3, less<char>(), alloc01); | |
124 | size02 = set14.size(); | |
125 | ||
126 | set13.swap(set14); | |
127 | VERIFY( set13.size() == size02 ); | |
128 | VERIFY( equal(set13.begin(), set13.end(), set03_ref.begin()) ); | |
129 | VERIFY( set14.size() == size01 ); | |
130 | VERIFY( equal(set14.begin(), set14.end(), set03_ref.begin()) ); | |
131 | } | |
132 | ||
133 | int main() | |
134 | { | |
135 | test01(); | |
136 | return 0; | |
137 | } |