1// 2005-12-20  Paolo Carlini  <pcarlini@suse.de>
2
3// Copyright (C) 2005, 2009 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 3, or (at your option)
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
17// with this library; see the file COPYING3.  If not see
18// <http://www.gnu.org/licenses/>.
19
20// 23.2.2.3 list::swap
21
22#include <testsuite_hooks.h>
23#include <testsuite_allocator.h>
24
25// uneq_allocator, two different personalities.
26template<typename _Tp>
27void
28swap3()
29{
30  bool test __attribute__((unused)) = true;
31  using namespace std;
32
33  typedef _Tp list_type;
34  typedef typename list_type::allocator_type allocator_type;
35  typedef typename list_type::size_type size_type;
36
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";
41
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);
46
47  size_type size01, size02;
48
49  allocator_type alloc01(1), alloc02(2);
50  int personality01, personality02;
51
52  list_type lis01(alloc01);
53  size01 = lis01.size();
54  personality01 = lis01.get_allocator().get_personality();
55  list_type lis02(alloc02);
56  size02 = lis02.size();
57  personality02 = lis02.get_allocator().get_personality();
58
59  lis01.swap(lis02);
60  VERIFY( lis01.size() == size02 );
61  VERIFY( lis01.empty() );
62  VERIFY( lis02.size() == size01 );
63  VERIFY( lis02.empty() );
64  VERIFY( lis01.get_allocator().get_personality() == personality02 );
65  VERIFY( lis02.get_allocator().get_personality() == personality01 );
66
67  list_type lis03(alloc02);
68  size01 = lis03.size();
69  personality01 = lis03.get_allocator().get_personality();
70  list_type lis04(title02, title02 + N2, alloc01);
71  size02 = lis04.size();
72  personality02 = lis04.get_allocator().get_personality();
73
74  lis03.swap(lis04);
75  VERIFY( lis03.size() == size02 );
76  VERIFY( equal(lis03.begin(), lis03.end(), title02) );
77  VERIFY( lis04.size() == size01 );
78  VERIFY( lis04.empty() );
79  VERIFY( lis03.get_allocator().get_personality() == personality02 );
80  VERIFY( lis04.get_allocator().get_personality() == personality01 );
81
82  list_type lis05(title01, title01 + N1, alloc01);
83  size01 = lis05.size();
84  personality01 = lis05.get_allocator().get_personality();
85  list_type lis06(title02, title02 + N2, alloc02);
86  size02 = lis06.size();
87  personality02 = lis06.get_allocator().get_personality();
88
89  lis05.swap(lis06);
90  VERIFY( lis05.size() == size02 );
91  VERIFY( equal(lis05.begin(), lis05.end(), title02) );
92  VERIFY( lis06.size() == size01 );
93  VERIFY( equal(lis06.begin(), lis06.end(), title01) );
94  VERIFY( lis05.get_allocator().get_personality() == personality02 );
95  VERIFY( lis06.get_allocator().get_personality() == personality01 );
96
97  list_type lis07(title01, title01 + N1, alloc02);
98  size01 = lis07.size();
99  personality01 = lis07.get_allocator().get_personality();
100  list_type lis08(title03, title03 + N3, alloc01);
101  size02 = lis08.size();
102  personality02 = lis08.get_allocator().get_personality();
103
104  lis07.swap(lis08);
105  VERIFY( lis07.size() == size02 );
106  VERIFY( equal(lis07.begin(), lis07.end(), title03) );
107  VERIFY( lis08.size() == size01 );
108  VERIFY( equal(lis08.begin(), lis08.end(), title01) );
109  VERIFY( lis07.get_allocator().get_personality() == personality02 );
110  VERIFY( lis08.get_allocator().get_personality() == personality01 );
111
112  list_type lis09(title03, title03 + N3, alloc01);
113  size01 = lis09.size();
114  personality01 = lis09.get_allocator().get_personality();
115  list_type lis10(title04, title04 + N4, alloc02);
116  size02 = lis10.size();
117  personality02 = lis10.get_allocator().get_personality();
118
119  lis09.swap(lis10);
120  VERIFY( lis09.size() == size02 );
121  VERIFY( equal(lis09.begin(), lis09.end(), title04) );
122  VERIFY( lis10.size() == size01 );
123  VERIFY( equal(lis10.begin(), lis10.end(), title03) );
124  VERIFY( lis09.get_allocator().get_personality() == personality02 );
125  VERIFY( lis10.get_allocator().get_personality() == personality01 );
126
127  list_type lis11(title04, title04 + N4, alloc02);
128  size01 = lis11.size();
129  personality01 = lis11.get_allocator().get_personality();
130  list_type lis12(title01, title01 + N1, alloc01);
131  size02 = lis12.size();
132  personality02 = lis12.get_allocator().get_personality();
133
134  lis11.swap(lis12);
135  VERIFY( lis11.size() == size02 );
136  VERIFY( equal(lis11.begin(), lis11.end(), title01) );
137  VERIFY( lis12.size() == size01 );
138  VERIFY( equal(lis12.begin(), lis12.end(), title04) );
139  VERIFY( lis11.get_allocator().get_personality() == personality02 );
140  VERIFY( lis12.get_allocator().get_personality() == personality01 );
141
142  list_type lis13(title03, title03 + N3, alloc01);
143  size01 = lis13.size();
144  personality01 = lis13.get_allocator().get_personality();
145  list_type lis14(title03, title03 + N3, alloc02);
146  size02 = lis14.size();
147  personality02 = lis14.get_allocator().get_personality();
148
149  lis13.swap(lis14);
150  VERIFY( lis13.size() == size02 );
151  VERIFY( equal(lis13.begin(), lis13.end(), title03) );
152  VERIFY( lis14.size() == size01 );
153  VERIFY( equal(lis14.begin(), lis14.end(), title03) );
154  VERIFY( lis13.get_allocator().get_personality() == personality02 );
155  VERIFY( lis14.get_allocator().get_personality() == personality01 );
156}
157