| // 2005-12-20 Paolo Carlini <pcarlini@suse.de> |
| |
| // Copyright (C) 2005 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 2, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // 23.3.4 multiset::swap |
| |
| #include <set> |
| #include <testsuite_hooks.h> |
| #include <testsuite_allocator.h> |
| |
| // uneq_allocator, two different personalities. |
| void |
| test01() |
| { |
| bool test __attribute__((unused)) = true; |
| using namespace std; |
| |
| typedef __gnu_test::uneq_allocator<char> my_alloc; |
| typedef multiset<char, less<char>, my_alloc> my_multiset; |
| |
| const char title01[] = "Rivers of sand"; |
| const char title02[] = "Concret PH"; |
| const char title03[] = "Sonatas and Interludes for Prepared Piano"; |
| const char title04[] = "never as tired as when i'm waking up"; |
| |
| const size_t N1 = sizeof(title01); |
| const size_t N2 = sizeof(title02); |
| const size_t N3 = sizeof(title03); |
| const size_t N4 = sizeof(title04); |
| |
| const multiset<char> mset01_ref(title01, title01 + N1); |
| const multiset<char> mset02_ref(title02, title02 + N2); |
| const multiset<char> mset03_ref(title03, title03 + N3); |
| const multiset<char> mset04_ref(title04, title04 + N4); |
| |
| my_multiset::size_type size01, size02; |
| |
| my_alloc alloc01(1), alloc02(2); |
| int personality01, personality02; |
| |
| my_multiset mset01(less<char>(), alloc01); |
| size01 = mset01.size(); |
| personality01 = mset01.get_allocator().get_personality(); |
| my_multiset mset02(less<char>(), alloc02); |
| size02 = mset02.size(); |
| personality02 = mset02.get_allocator().get_personality(); |
| |
| mset01.swap(mset02); |
| VERIFY( mset01.size() == size02 ); |
| VERIFY( mset01.empty() ); |
| VERIFY( mset02.size() == size01 ); |
| VERIFY( mset02.empty() ); |
| VERIFY( mset01.get_allocator().get_personality() == personality02 ); |
| VERIFY( mset02.get_allocator().get_personality() == personality01 ); |
| |
| my_multiset mset03(less<char>(), alloc02); |
| size01 = mset03.size(); |
| personality01 = mset03.get_allocator().get_personality(); |
| my_multiset mset04(title02, title02 + N2, less<char>(), alloc01); |
| size02 = mset04.size(); |
| personality02 = mset04.get_allocator().get_personality(); |
| |
| mset03.swap(mset04); |
| VERIFY( mset03.size() == size02 ); |
| VERIFY( equal(mset03.begin(), mset03.end(), mset02_ref.begin()) ); |
| VERIFY( mset04.size() == size01 ); |
| VERIFY( mset04.empty() ); |
| VERIFY( mset03.get_allocator().get_personality() == personality02 ); |
| VERIFY( mset04.get_allocator().get_personality() == personality01 ); |
| |
| my_multiset mset05(title01, title01 + N1, less<char>(), alloc01); |
| size01 = mset05.size(); |
| personality01 = mset05.get_allocator().get_personality(); |
| my_multiset mset06(title02, title02 + N2, less<char>(), alloc02); |
| size02 = mset06.size(); |
| personality02 = mset06.get_allocator().get_personality(); |
| |
| mset05.swap(mset06); |
| VERIFY( mset05.size() == size02 ); |
| VERIFY( equal(mset05.begin(), mset05.end(), mset02_ref.begin()) ); |
| VERIFY( mset06.size() == size01 ); |
| VERIFY( equal(mset06.begin(), mset06.end(), mset01_ref.begin()) ); |
| VERIFY( mset05.get_allocator().get_personality() == personality02 ); |
| VERIFY( mset06.get_allocator().get_personality() == personality01 ); |
| |
| my_multiset mset07(title01, title01 + N1, less<char>(), alloc02); |
| size01 = mset07.size(); |
| personality01 = mset07.get_allocator().get_personality(); |
| my_multiset mset08(title03, title03 + N3, less<char>(), alloc01); |
| size02 = mset08.size(); |
| personality02 = mset08.get_allocator().get_personality(); |
| |
| mset07.swap(mset08); |
| VERIFY( mset07.size() == size02 ); |
| VERIFY( equal(mset07.begin(), mset07.end(), mset03_ref.begin()) ); |
| VERIFY( mset08.size() == size01 ); |
| VERIFY( equal(mset08.begin(), mset08.end(), mset01_ref.begin()) ); |
| VERIFY( mset07.get_allocator().get_personality() == personality02 ); |
| VERIFY( mset08.get_allocator().get_personality() == personality01 ); |
| |
| my_multiset mset09(title03, title03 + N3, less<char>(), alloc01); |
| size01 = mset09.size(); |
| personality01 = mset09.get_allocator().get_personality(); |
| my_multiset mset10(title04, title04 + N4, less<char>(), alloc02); |
| size02 = mset10.size(); |
| personality02 = mset10.get_allocator().get_personality(); |
| |
| mset09.swap(mset10); |
| VERIFY( mset09.size() == size02 ); |
| VERIFY( equal(mset09.begin(), mset09.end(), mset04_ref.begin()) ); |
| VERIFY( mset10.size() == size01 ); |
| VERIFY( equal(mset10.begin(), mset10.end(), mset03_ref.begin()) ); |
| VERIFY( mset09.get_allocator().get_personality() == personality02 ); |
| VERIFY( mset10.get_allocator().get_personality() == personality01 ); |
| |
| my_multiset mset11(title04, title04 + N4, less<char>(), alloc02); |
| size01 = mset11.size(); |
| personality01 = mset11.get_allocator().get_personality(); |
| my_multiset mset12(title01, title01 + N1, less<char>(), alloc01); |
| size02 = mset12.size(); |
| personality02 = mset12.get_allocator().get_personality(); |
| |
| mset11.swap(mset12); |
| VERIFY( mset11.size() == size02 ); |
| VERIFY( equal(mset11.begin(), mset11.end(), mset01_ref.begin()) ); |
| VERIFY( mset12.size() == size01 ); |
| VERIFY( equal(mset12.begin(), mset12.end(), mset04_ref.begin()) ); |
| VERIFY( mset11.get_allocator().get_personality() == personality02 ); |
| VERIFY( mset12.get_allocator().get_personality() == personality01 ); |
| |
| my_multiset mset13(title03, title03 + N3, less<char>(), alloc01); |
| size01 = mset13.size(); |
| personality01 = mset13.get_allocator().get_personality(); |
| my_multiset mset14(title03, title03 + N3, less<char>(), alloc02); |
| size02 = mset14.size(); |
| personality02 = mset14.get_allocator().get_personality(); |
| |
| mset13.swap(mset14); |
| VERIFY( mset13.size() == size02 ); |
| VERIFY( equal(mset13.begin(), mset13.end(), mset03_ref.begin()) ); |
| VERIFY( mset14.size() == size01 ); |
| VERIFY( equal(mset14.begin(), mset14.end(), mset03_ref.begin()) ); |
| VERIFY( mset13.get_allocator().get_personality() == personality02 ); |
| VERIFY( mset14.get_allocator().get_personality() == personality01 ); |
| } |
| |
| int main() |
| { |
| test01(); |
| return 0; |
| } |