// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 // 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. #include <sstream> #include <testsuite_hooks.h> // http://gcc.gnu.org/ml/libstdc++/2003-02/msg00269.html // Growing and then seeking to ios_base::beg triggered a bug in str(), // which didn't notice the grow. void test07() { bool test __attribute__((unused)) = true; std::wstringbuf strb_01; strb_01.sputc(L's'); strb_01.pubseekoff(0, std::ios_base::beg); std::wstring tmp = strb_01.str(); VERIFY( tmp == L"s" ); std::wstring str(L"strivi,"); std::wstringbuf strb_02(str); strb_02.pubseekoff(0, std::ios_base::end); strb_02.sputn(L" no better!", 11); strb_02.pubseekoff(0, std::ios_base::beg); tmp = strb_02.str(); VERIFY( tmp == L"strivi, no better!" ); } int main() { test07(); return 0; } // more candy!!!