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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [tr1/] [6_containers/] [unordered_set/] [swap/] [1.cc] - Rev 424
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// 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/>. // 6.3.4.3 unordered_set::swap #include <tr1/unordered_set> #include <set> #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::tr1; using std::equal_to; using std::set; typedef __gnu_test::uneq_allocator<char> my_alloc; typedef unordered_set<char, hash<char>, equal_to<char>, my_alloc> my_uset; 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); typedef set<char> my_set; const my_set set01_ref(title01, title01 + N1); const my_set set02_ref(title02, title02 + N2); const my_set set03_ref(title03, title03 + N3); const my_set set04_ref(title04, title04 + N4); my_uset::size_type size01, size02; my_alloc alloc01(1); my_uset uset01(10, hash<char>(), equal_to<char>(), alloc01); size01 = uset01.size(); my_uset uset02(10, hash<char>(), equal_to<char>(), alloc01); size02 = uset02.size(); uset01.swap(uset02); VERIFY( uset01.size() == size02 ); VERIFY( uset01.empty() ); VERIFY( uset02.size() == size01 ); VERIFY( uset02.empty() ); my_uset uset03(10, hash<char>(), equal_to<char>(), alloc01); size01 = uset03.size(); my_uset uset04(set02_ref.begin(), set02_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size02 = uset04.size(); uset03.swap(uset04); VERIFY( uset03.size() == size02 ); VERIFY( my_set(uset03.begin(), uset03.end()) == set02_ref ); VERIFY( uset04.size() == size01 ); VERIFY( uset04.empty() ); my_uset uset05(set01_ref.begin(), set01_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size01 = uset05.size(); my_uset uset06(set02_ref.begin(), set02_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size02 = uset06.size(); uset05.swap(uset06); VERIFY( uset05.size() == size02 ); VERIFY( my_set(uset05.begin(), uset05.end()) == set02_ref ); VERIFY( uset06.size() == size01 ); VERIFY( my_set(uset06.begin(), uset06.end()) == set01_ref ); my_uset uset07(set01_ref.begin(), set01_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size01 = uset07.size(); my_uset uset08(set03_ref.begin(), set03_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size02 = uset08.size(); uset07.swap(uset08); VERIFY( uset07.size() == size02 ); VERIFY( my_set(uset07.begin(), uset07.end()) == set03_ref ); VERIFY( uset08.size() == size01 ); VERIFY( my_set(uset08.begin(), uset08.end()) == set01_ref ); my_uset uset09(set03_ref.begin(), set03_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size01 = uset09.size(); my_uset uset10(set04_ref.begin(), set04_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size02 = uset10.size(); uset09.swap(uset10); VERIFY( uset09.size() == size02 ); VERIFY( my_set(uset09.begin(), uset09.end()) == set04_ref ); VERIFY( uset10.size() == size01 ); VERIFY( my_set(uset10.begin(), uset10.end()) == set03_ref ); my_uset uset11(set04_ref.begin(), set04_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size01 = uset11.size(); my_uset uset12(set01_ref.begin(), set01_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size02 = uset12.size(); uset11.swap(uset12); VERIFY( uset11.size() == size02 ); VERIFY( my_set(uset11.begin(), uset11.end()) == set01_ref ); VERIFY( uset12.size() == size01 ); VERIFY( my_set(uset12.begin(), uset12.end()) == set04_ref ); my_uset uset13(set03_ref.begin(), set03_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size01 = uset13.size(); my_uset uset14(set03_ref.begin(), set03_ref.end(), 10, hash<char>(), equal_to<char>(), alloc01); size02 = uset14.size(); uset13.swap(uset14); VERIFY( uset13.size() == size02 ); VERIFY( my_set(uset13.begin(), uset13.end()) == set03_ref ); VERIFY( uset14.size() == size01 ); VERIFY( my_set(uset14.begin(), uset14.end()) == set03_ref ); } int main() { test01(); return 0; }
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