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// 23.2.4.3 vector::swap 21 22#include <vector> 23#include <testsuite_hooks.h> 24#include <testsuite_allocator.h> 25 26// uneq_allocator as a non-empty allocator. 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 vector<char, my_alloc> my_vector; 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_vector::size_type size01, size02; 47 48 my_alloc alloc01(1); 49 50 my_vector vec01(alloc01); 51 size01 = vec01.size(); 52 my_vector vec02(alloc01); 53 size02 = vec02.size(); 54 55 vec01.swap(vec02); 56 VERIFY( vec01.size() == size02 ); 57 VERIFY( vec01.empty() ); 58 VERIFY( vec02.size() == size01 ); 59 VERIFY( vec02.empty() ); 60 61 my_vector vec03(alloc01); 62 size01 = vec03.size(); 63 my_vector vec04(title02, title02 + N2, alloc01); 64 size02 = vec04.size(); 65 66 vec03.swap(vec04); 67 VERIFY( vec03.size() == size02 ); 68 VERIFY( equal(vec03.begin(), vec03.end(), title02) ); 69 VERIFY( vec04.size() == size01 ); 70 VERIFY( vec04.empty() ); 71 72 my_vector vec05(title01, title01 + N1, alloc01); 73 size01 = vec05.size(); 74 my_vector vec06(title02, title02 + N2, alloc01); 75 size02 = vec06.size(); 76 77 vec05.swap(vec06); 78 VERIFY( vec05.size() == size02 ); 79 VERIFY( equal(vec05.begin(), vec05.end(), title02) ); 80 VERIFY( vec06.size() == size01 ); 81 VERIFY( equal(vec06.begin(), vec06.end(), title01) ); 82 83 my_vector vec07(title01, title01 + N1, alloc01); 84 size01 = vec07.size(); 85 my_vector vec08(title03, title03 + N3, alloc01); 86 size02 = vec08.size(); 87 88 vec07.swap(vec08); 89 VERIFY( vec07.size() == size02 ); 90 VERIFY( equal(vec07.begin(), vec07.end(), title03) ); 91 VERIFY( vec08.size() == size01 ); 92 VERIFY( equal(vec08.begin(), vec08.end(), title01) ); 93 94 my_vector vec09(title03, title03 + N3, alloc01); 95 size01 = vec09.size(); 96 my_vector vec10(title04, title04 + N4, alloc01); 97 size02 = vec10.size(); 98 99 vec09.swap(vec10); 100 VERIFY( vec09.size() == size02 ); 101 VERIFY( equal(vec09.begin(), vec09.end(), title04) ); 102 VERIFY( vec10.size() == size01 ); 103 VERIFY( equal(vec10.begin(), vec10.end(), title03) ); 104 105 my_vector vec11(title04, title04 + N4, alloc01); 106 size01 = vec11.size(); 107 my_vector vec12(title01, title01 + N1, alloc01); 108 size02 = vec12.size(); 109 110 vec11.swap(vec12); 111 VERIFY( vec11.size() == size02 ); 112 VERIFY( equal(vec11.begin(), vec11.end(), title01) ); 113 VERIFY( vec12.size() == size01 ); 114 VERIFY( equal(vec12.begin(), vec12.end(), title04) ); 115 116 my_vector vec13(title03, title03 + N3, alloc01); 117 size01 = vec13.size(); 118 my_vector vec14(title03, title03 + N3, alloc01); 119 size02 = vec14.size(); 120 121 vec13.swap(vec14); 122 VERIFY( vec13.size() == size02 ); 123 VERIFY( equal(vec13.begin(), vec13.end(), title03) ); 124 VERIFY( vec14.size() == size01 ); 125 VERIFY( equal(vec14.begin(), vec14.end(), title03) ); 126} 127 128int main() 129{ 130 test01(); 131 return 0; 132} 133