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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/testsuite/23_containers/map/modifiers/swap/2.cc | |
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Diffstat (limited to 'libstdc++-v3/testsuite/23_containers/map/modifiers/swap/2.cc')
-rw-r--r-- | libstdc++-v3/testsuite/23_containers/map/modifiers/swap/2.cc | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/23_containers/map/modifiers/swap/2.cc b/libstdc++-v3/testsuite/23_containers/map/modifiers/swap/2.cc new file mode 100644 index 000000000..741276b83 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/map/modifiers/swap/2.cc @@ -0,0 +1,146 @@ +// 2005-12-20 Paolo Carlini <pcarlini@suse.de> + +// Copyright (C) 2005, 2009 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 3, 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 COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 23.3.1 map::swap + +#include <map> +#include <testsuite_hooks.h> +#include <testsuite_allocator.h> + +// uneq_allocator as a non-empty allocator. +void +test01() +{ + bool test __attribute__((unused)) = true; + using namespace std; + + typedef pair<const char, int> my_pair; + typedef __gnu_test::uneq_allocator<my_pair> my_alloc; + typedef map<char, int, less<char>, my_alloc> my_map; + + 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); + + map<char, int> map01_ref; + for (size_t i = 0; i < N1; ++i) + map01_ref.insert(my_pair(title01[i], i)); + map<char, int> map02_ref; + for (size_t i = 0; i < N2; ++i) + map02_ref.insert(my_pair(title02[i], i)); + map<char, int> map03_ref; + for (size_t i = 0; i < N3; ++i) + map03_ref.insert(my_pair(title03[i], i)); + map<char, int> map04_ref; + for (size_t i = 0; i < N4; ++i) + map04_ref.insert(my_pair(title04[i], i)); + + my_map::size_type size01, size02; + + my_alloc alloc01(1); + + my_map map01(less<char>(), alloc01); + size01 = map01.size(); + my_map map02(less<char>(), alloc01); + size02 = map02.size(); + + map01.swap(map02); + VERIFY( map01.size() == size02 ); + VERIFY( map01.empty() ); + VERIFY( map02.size() == size01 ); + VERIFY( map02.empty() ); + + my_map map03(less<char>(), alloc01); + size01 = map03.size(); + my_map map04(map02_ref.begin(), map02_ref.end(), less<char>(), alloc01); + size02 = map04.size(); + + map03.swap(map04); + VERIFY( map03.size() == size02 ); + VERIFY( equal(map03.begin(), map03.end(), map02_ref.begin()) ); + VERIFY( map04.size() == size01 ); + VERIFY( map04.empty() ); + + my_map map05(map01_ref.begin(), map01_ref.end(), less<char>(), alloc01); + size01 = map05.size(); + my_map map06(map02_ref.begin(), map02_ref.end(), less<char>(), alloc01); + size02 = map06.size(); + + map05.swap(map06); + VERIFY( map05.size() == size02 ); + VERIFY( equal(map05.begin(), map05.end(), map02_ref.begin()) ); + VERIFY( map06.size() == size01 ); + VERIFY( equal(map06.begin(), map06.end(), map01_ref.begin()) ); + + my_map map07(map01_ref.begin(), map01_ref.end(), less<char>(), alloc01); + size01 = map07.size(); + my_map map08(map03_ref.begin(), map03_ref.end(), less<char>(), alloc01); + size02 = map08.size(); + + map07.swap(map08); + VERIFY( map07.size() == size02 ); + VERIFY( equal(map07.begin(), map07.end(), map03_ref.begin()) ); + VERIFY( map08.size() == size01 ); + VERIFY( equal(map08.begin(), map08.end(), map01_ref.begin()) ); + + my_map map09(map03_ref.begin(), map03_ref.end(), less<char>(), alloc01); + size01 = map09.size(); + my_map map10(map04_ref.begin(), map04_ref.end(), less<char>(), alloc01); + size02 = map10.size(); + + map09.swap(map10); + VERIFY( map09.size() == size02 ); + VERIFY( equal(map09.begin(), map09.end(), map04_ref.begin()) ); + VERIFY( map10.size() == size01 ); + VERIFY( equal(map10.begin(), map10.end(), map03_ref.begin()) ); + + my_map map11(map04_ref.begin(), map04_ref.end(), less<char>(), alloc01); + size01 = map11.size(); + my_map map12(map01_ref.begin(), map01_ref.end(), less<char>(), alloc01); + size02 = map12.size(); + + map11.swap(map12); + VERIFY( map11.size() == size02 ); + VERIFY( equal(map11.begin(), map11.end(), map01_ref.begin()) ); + VERIFY( map12.size() == size01 ); + VERIFY( equal(map12.begin(), map12.end(), map04_ref.begin()) ); + + my_map map13(map03_ref.begin(), map03_ref.end(), less<char>(), alloc01); + size01 = map13.size(); + my_map map14(map03_ref.begin(), map03_ref.end(), less<char>(), alloc01); + size02 = map14.size(); + + map13.swap(map14); + VERIFY( map13.size() == size02 ); + VERIFY( equal(map13.begin(), map13.end(), map03_ref.begin()) ); + VERIFY( map14.size() == size01 ); + VERIFY( equal(map14.begin(), map14.end(), map03_ref.begin()) ); +} + +int main() +{ + test01(); + return 0; +} |