| // 2006-03-20 Paolo Carlini <pcarlini@suse.de> |
| |
| // Copyright (C) 2006 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 Pred 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // USA. |
| |
| #include <iterator> |
| #include <sstream> |
| #include <algorithm> |
| #include <testsuite_hooks.h> |
| |
| // In the occasion of libstdc++/25482 |
| void test01() |
| { |
| bool test __attribute__((unused)) = true; |
| using namespace std; |
| |
| typedef ostreambuf_iterator<char> out_iterator_type; |
| |
| const char data1[] = "Drei Phantasien nach Friedrich Holderlin"; |
| const string str1(data1); |
| const char* beg1 = data1; |
| const char* end1 = beg1 + str1.size(); |
| |
| ostringstream oss1; |
| out_iterator_type out1(oss1); |
| |
| out1 = copy(beg1, beg1, out1); |
| VERIFY( oss1.str().empty() ); |
| |
| out1 = copy(end1, end1, out1); |
| VERIFY( oss1.str().empty() ); |
| |
| out1 = copy(beg1, end1, out1); |
| VERIFY( oss1.str() == str1 ); |
| *out1 = 'x'; |
| VERIFY( oss1.str() == str1 + 'x' ); |
| oss1.str(""); |
| |
| oss1.seekp(0); |
| oss1.str(""); |
| out1 = copy(beg1, end1, out1); |
| VERIFY( oss1.str() == str1 ); |
| *out1 = 'y'; |
| VERIFY( oss1.str() == str1 + 'y' ); |
| oss1.str(""); |
| out1 = copy(beg1, end1, out1); |
| VERIFY( oss1.str() == str1 ); |
| |
| out1 = copy(beg1, end1, out1); |
| VERIFY( oss1.str() == str1 + str1 ); |
| } |
| |
| int main() |
| { |
| test01(); |
| return 0; |
| } |