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[official-gcc.git] / gomp-20050608-branch / libstdc++-v3 / testsuite / 23_containers / vector / modifiers / swap / 3.cc
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1 // 2005-12-20 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2005 Free Software Foundation, Inc.
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
8 // Free Software Foundation; either version 2, or (at your option)
9 // any later version.
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,
19 // USA.
21 // 23.2.4.3 vector::swap
23 #include <vector>
24 #include <testsuite_hooks.h>
25 #include <testsuite_allocator.h>
27 // uneq_allocator, two different personalities.
28 void
29 test01()
31 bool test __attribute__((unused)) = true;
32 using namespace std;
34 typedef __gnu_test::uneq_allocator<char> my_alloc;
35 typedef vector<char, my_alloc> my_vector;
37 const char title01[] = "Rivers of sand";
38 const char title02[] = "Concret PH";
39 const char title03[] = "Sonatas and Interludes for Prepared Piano";
40 const char title04[] = "never as tired as when i'm waking up";
42 const size_t N1 = sizeof(title01);
43 const size_t N2 = sizeof(title02);
44 const size_t N3 = sizeof(title03);
45 const size_t N4 = sizeof(title04);
47 my_vector::size_type size01, size02;
49 my_alloc alloc01(1), alloc02(2);
50 int personality01, personality02;
52 my_vector vec01(alloc01);
53 size01 = vec01.size();
54 personality01 = vec01.get_allocator().get_personality();
55 my_vector vec02(alloc02);
56 size02 = vec02.size();
57 personality02 = vec02.get_allocator().get_personality();
59 vec01.swap(vec02);
60 VERIFY( vec01.size() == size02 );
61 VERIFY( vec01.empty() );
62 VERIFY( vec02.size() == size01 );
63 VERIFY( vec02.empty() );
64 VERIFY( vec01.get_allocator().get_personality() == personality02 );
65 VERIFY( vec02.get_allocator().get_personality() == personality01 );
67 my_vector vec03(alloc02);
68 size01 = vec03.size();
69 personality01 = vec03.get_allocator().get_personality();
70 my_vector vec04(title02, title02 + N2, alloc01);
71 size02 = vec04.size();
72 personality02 = vec04.get_allocator().get_personality();
74 vec03.swap(vec04);
75 VERIFY( vec03.size() == size02 );
76 VERIFY( equal(vec03.begin(), vec03.end(), title02) );
77 VERIFY( vec04.size() == size01 );
78 VERIFY( vec04.empty() );
79 VERIFY( vec03.get_allocator().get_personality() == personality02 );
80 VERIFY( vec04.get_allocator().get_personality() == personality01 );
82 my_vector vec05(title01, title01 + N1, alloc01);
83 size01 = vec05.size();
84 personality01 = vec05.get_allocator().get_personality();
85 my_vector vec06(title02, title02 + N2, alloc02);
86 size02 = vec06.size();
87 personality02 = vec06.get_allocator().get_personality();
89 vec05.swap(vec06);
90 VERIFY( vec05.size() == size02 );
91 VERIFY( equal(vec05.begin(), vec05.end(), title02) );
92 VERIFY( vec06.size() == size01 );
93 VERIFY( equal(vec06.begin(), vec06.end(), title01) );
94 VERIFY( vec05.get_allocator().get_personality() == personality02 );
95 VERIFY( vec06.get_allocator().get_personality() == personality01 );
97 my_vector vec07(title01, title01 + N1, alloc02);
98 size01 = vec07.size();
99 personality01 = vec07.get_allocator().get_personality();
100 my_vector vec08(title03, title03 + N3, alloc01);
101 size02 = vec08.size();
102 personality02 = vec08.get_allocator().get_personality();
104 vec07.swap(vec08);
105 VERIFY( vec07.size() == size02 );
106 VERIFY( equal(vec07.begin(), vec07.end(), title03) );
107 VERIFY( vec08.size() == size01 );
108 VERIFY( equal(vec08.begin(), vec08.end(), title01) );
109 VERIFY( vec07.get_allocator().get_personality() == personality02 );
110 VERIFY( vec08.get_allocator().get_personality() == personality01 );
112 my_vector vec09(title03, title03 + N3, alloc01);
113 size01 = vec09.size();
114 personality01 = vec09.get_allocator().get_personality();
115 my_vector vec10(title04, title04 + N4, alloc02);
116 size02 = vec10.size();
117 personality02 = vec10.get_allocator().get_personality();
119 vec09.swap(vec10);
120 VERIFY( vec09.size() == size02 );
121 VERIFY( equal(vec09.begin(), vec09.end(), title04) );
122 VERIFY( vec10.size() == size01 );
123 VERIFY( equal(vec10.begin(), vec10.end(), title03) );
124 VERIFY( vec09.get_allocator().get_personality() == personality02 );
125 VERIFY( vec10.get_allocator().get_personality() == personality01 );
127 my_vector vec11(title04, title04 + N4, alloc02);
128 size01 = vec11.size();
129 personality01 = vec11.get_allocator().get_personality();
130 my_vector vec12(title01, title01 + N1, alloc01);
131 size02 = vec12.size();
132 personality02 = vec12.get_allocator().get_personality();
134 vec11.swap(vec12);
135 VERIFY( vec11.size() == size02 );
136 VERIFY( equal(vec11.begin(), vec11.end(), title01) );
137 VERIFY( vec12.size() == size01 );
138 VERIFY( equal(vec12.begin(), vec12.end(), title04) );
139 VERIFY( vec11.get_allocator().get_personality() == personality02 );
140 VERIFY( vec12.get_allocator().get_personality() == personality01 );
142 my_vector vec13(title03, title03 + N3, alloc01);
143 size01 = vec13.size();
144 personality01 = vec13.get_allocator().get_personality();
145 my_vector vec14(title03, title03 + N3, alloc02);
146 size02 = vec14.size();
147 personality02 = vec14.get_allocator().get_personality();
149 vec13.swap(vec14);
150 VERIFY( vec13.size() == size02 );
151 VERIFY( equal(vec13.begin(), vec13.end(), title03) );
152 VERIFY( vec14.size() == size01 );
153 VERIFY( equal(vec14.begin(), vec14.end(), title03) );
154 VERIFY( vec13.get_allocator().get_personality() == personality02 );
155 VERIFY( vec14.get_allocator().get_personality() == personality01 );
158 int main()
160 test01();
161 return 0;