1 // 2006-03-20 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2006, 2009 Free Software Foundation, Inc.
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)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without Pred the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
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/>.
23 #include <testsuite_hooks.h>
25 // In the occasion of libstdc++/25482
28 bool test __attribute__((unused)) = true;
31 typedef istreambuf_iterator<wchar_t> in_iterator_type;
32 typedef ostreambuf_iterator<wchar_t> out_iterator_type;
34 const wchar_t data1[] = L"Drei Phantasien nach Friedrich Holderlin";
35 const wstring str1(data1);
36 wistringstream iss1(str1);
37 in_iterator_type beg1(iss1);
38 in_iterator_type end1;
41 out_iterator_type out1(oss1);
43 out1 = copy(beg1, beg1, out1);
44 VERIFY( oss1.str().empty() );
46 out1 = copy(end1, end1, out1);
47 VERIFY( oss1.str().empty() );
49 out1 = copy(beg1, end1, out1);
50 VERIFY( oss1.str() == str1 );
52 VERIFY( oss1.str() == str1 + L'x' );
58 out1 = copy(beg1, end1, out1);
59 VERIFY( oss1.str() == str1 );
61 VERIFY( oss1.str() == str1 + L'y' );
63 out1 = copy(beg1, end1, out1);
64 VERIFY( oss1.str() == L"" );
67 out1 = copy(beg1, end1, out1);
68 VERIFY( oss1.str() == str1 );