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 as a non-empty allocator. 26template<typename _Tp> 27void 28swap2() 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); 50 51 list_type lis01(alloc01); 52 size01 = lis01.size(); 53 list_type lis02(alloc01); 54 size02 = lis02.size(); 55 56 lis01.swap(lis02); 57 VERIFY( lis01.size() == size02 ); 58 VERIFY( lis01.empty() ); 59 VERIFY( lis02.size() == size01 ); 60 VERIFY( lis02.empty() ); 61 62 list_type lis03(alloc01); 63 size01 = lis03.size(); 64 list_type lis04(title02, title02 + N2, alloc01); 65 size02 = lis04.size(); 66 67 lis03.swap(lis04); 68 VERIFY( lis03.size() == size02 ); 69 VERIFY( equal(lis03.begin(), lis03.end(), title02) ); 70 VERIFY( lis04.size() == size01 ); 71 VERIFY( lis04.empty() ); 72 73 list_type lis05(title01, title01 + N1, alloc01); 74 size01 = lis05.size(); 75 list_type lis06(title02, title02 + N2, alloc01); 76 size02 = lis06.size(); 77 78 lis05.swap(lis06); 79 VERIFY( lis05.size() == size02 ); 80 VERIFY( equal(lis05.begin(), lis05.end(), title02) ); 81 VERIFY( lis06.size() == size01 ); 82 VERIFY( equal(lis06.begin(), lis06.end(), title01) ); 83 84 list_type lis07(title01, title01 + N1, alloc01); 85 size01 = lis07.size(); 86 list_type lis08(title03, title03 + N3, alloc01); 87 size02 = lis08.size(); 88 89 lis07.swap(lis08); 90 VERIFY( lis07.size() == size02 ); 91 VERIFY( equal(lis07.begin(), lis07.end(), title03) ); 92 VERIFY( lis08.size() == size01 ); 93 VERIFY( equal(lis08.begin(), lis08.end(), title01) ); 94 95 list_type lis09(title03, title03 + N3, alloc01); 96 size01 = lis09.size(); 97 list_type lis10(title04, title04 + N4, alloc01); 98 size02 = lis10.size(); 99 100 lis09.swap(lis10); 101 VERIFY( lis09.size() == size02 ); 102 VERIFY( equal(lis09.begin(), lis09.end(), title04) ); 103 VERIFY( lis10.size() == size01 ); 104 VERIFY( equal(lis10.begin(), lis10.end(), title03) ); 105 106 list_type lis11(title04, title04 + N4, alloc01); 107 size01 = lis11.size(); 108 list_type lis12(title01, title01 + N1, alloc01); 109 size02 = lis12.size(); 110 111 lis11.swap(lis12); 112 VERIFY( lis11.size() == size02 ); 113 VERIFY( equal(lis11.begin(), lis11.end(), title01) ); 114 VERIFY( lis12.size() == size01 ); 115 VERIFY( equal(lis12.begin(), lis12.end(), title04) ); 116 117 list_type lis13(title03, title03 + N3, alloc01); 118 size01 = lis13.size(); 119 list_type lis14(title03, title03 + N3, alloc01); 120 size02 = lis14.size(); 121 122 lis13.swap(lis14); 123 VERIFY( lis13.size() == size02 ); 124 VERIFY( equal(lis13.begin(), lis13.end(), title03) ); 125 VERIFY( lis14.size() == size01 ); 126 VERIFY( equal(lis14.begin(), lis14.end(), title03) ); 127} 128