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// 23.2.1.3 deque::swap
21
22#include <deque>
23#include <testsuite_hooks.h>
24#include <testsuite_allocator.h>
25
26// uneq_allocator, two different personalities.
27void
28test01()
29{
30  bool test __attribute__((unused)) = true;
31  using namespace std;
32
33  typedef __gnu_test::uneq_allocator<char> my_alloc;
34  typedef deque<char, my_alloc> my_deque;
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  my_deque::size_type size01, size02;
47
48  my_alloc alloc01(1), alloc02(2);
49  int personality01, personality02;
50
51  my_deque deq01(alloc01);
52  size01 = deq01.size();
53  personality01 = deq01.get_allocator().get_personality();
54  my_deque deq02(alloc02);
55  size02 = deq02.size();
56  personality02 = deq02.get_allocator().get_personality();
57
58  deq01.swap(deq02);
59  VERIFY( deq01.size() == size02 );
60  VERIFY( deq01.empty() );
61  VERIFY( deq02.size() == size01 );
62  VERIFY( deq02.empty() );
63  VERIFY( deq01.get_allocator().get_personality() == personality02 );
64  VERIFY( deq02.get_allocator().get_personality() == personality01 );
65
66  my_deque deq03(alloc02);
67  size01 = deq03.size();
68  personality01 = deq03.get_allocator().get_personality();
69  my_deque deq04(title02, title02 + N2, alloc01);
70  size02 = deq04.size();
71  personality02 = deq04.get_allocator().get_personality();
72
73  deq03.swap(deq04);
74  VERIFY( deq03.size() == size02 );
75  VERIFY( equal(deq03.begin(), deq03.end(), title02) );
76  VERIFY( deq04.size() == size01 );
77  VERIFY( deq04.empty() );
78  VERIFY( deq03.get_allocator().get_personality() == personality02 );
79  VERIFY( deq04.get_allocator().get_personality() == personality01 );
80
81  my_deque deq05(title01, title01 + N1, alloc01);
82  size01 = deq05.size();
83  personality01 = deq05.get_allocator().get_personality();
84  my_deque deq06(title02, title02 + N2, alloc02);
85  size02 = deq06.size();
86  personality02 = deq06.get_allocator().get_personality();
87
88  deq05.swap(deq06);
89  VERIFY( deq05.size() == size02 );
90  VERIFY( equal(deq05.begin(), deq05.end(), title02) );
91  VERIFY( deq06.size() == size01 );
92  VERIFY( equal(deq06.begin(), deq06.end(), title01) );
93  VERIFY( deq05.get_allocator().get_personality() == personality02 );
94  VERIFY( deq06.get_allocator().get_personality() == personality01 );
95
96  my_deque deq07(title01, title01 + N1, alloc02);
97  size01 = deq07.size();
98  personality01 = deq07.get_allocator().get_personality();
99  my_deque deq08(title03, title03 + N3, alloc01);
100  size02 = deq08.size();
101  personality02 = deq08.get_allocator().get_personality();
102
103  deq07.swap(deq08);
104  VERIFY( deq07.size() == size02 );
105  VERIFY( equal(deq07.begin(), deq07.end(), title03) );
106  VERIFY( deq08.size() == size01 );
107  VERIFY( equal(deq08.begin(), deq08.end(), title01) );
108  VERIFY( deq07.get_allocator().get_personality() == personality02 );
109  VERIFY( deq08.get_allocator().get_personality() == personality01 );
110
111  my_deque deq09(title03, title03 + N3, alloc01);
112  size01 = deq09.size();
113  personality01 = deq09.get_allocator().get_personality();
114  my_deque deq10(title04, title04 + N4, alloc02);
115  size02 = deq10.size();
116  personality02 = deq10.get_allocator().get_personality();
117
118  deq09.swap(deq10);
119  VERIFY( deq09.size() == size02 );
120  VERIFY( equal(deq09.begin(), deq09.end(), title04) );
121  VERIFY( deq10.size() == size01 );
122  VERIFY( equal(deq10.begin(), deq10.end(), title03) );
123  VERIFY( deq09.get_allocator().get_personality() == personality02 );
124  VERIFY( deq10.get_allocator().get_personality() == personality01 );
125
126  my_deque deq11(title04, title04 + N4, alloc02);
127  size01 = deq11.size();
128  personality01 = deq11.get_allocator().get_personality();
129  my_deque deq12(title01, title01 + N1, alloc01);
130  size02 = deq12.size();
131  personality02 = deq12.get_allocator().get_personality();
132
133  deq11.swap(deq12);
134  VERIFY( deq11.size() == size02 );
135  VERIFY( equal(deq11.begin(), deq11.end(), title01) );
136  VERIFY( deq12.size() == size01 );
137  VERIFY( equal(deq12.begin(), deq12.end(), title04) );
138  VERIFY( deq11.get_allocator().get_personality() == personality02 );
139  VERIFY( deq12.get_allocator().get_personality() == personality01 );
140
141  my_deque deq13(title03, title03 + N3, alloc01);
142  size01 = deq13.size();
143  personality01 = deq13.get_allocator().get_personality();
144  my_deque deq14(title03, title03 + N3, alloc02);
145  size02 = deq14.size();
146  personality02 = deq14.get_allocator().get_personality();
147
148  deq13.swap(deq14);
149  VERIFY( deq13.size() == size02 );
150  VERIFY( equal(deq13.begin(), deq13.end(), title03) );
151  VERIFY( deq14.size() == size01 );
152  VERIFY( equal(deq14.begin(), deq14.end(), title03) );
153  VERIFY( deq13.get_allocator().get_personality() == personality02 );
154  VERIFY( deq14.get_allocator().get_personality() == personality01 );
155}
156
157int main()
158{
159  test01();
160  return 0;
161}
162