// Copyright (C) 2003, 2005 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. // 27.8.1.3 filebuf member functions #include <locale> #include <fstream> #include <testsuite_hooks.h> #include <testsuite_character.h> // libstdc++/12790 void test01() { using namespace std; using __gnu_test::pod_uchar; typedef basic_filebuf<pod_uchar>::traits_type traits_type; bool test __attribute__((unused)) = true; const char* name = "tmp_open_12790"; locale loc(locale::classic(), new codecvt<traits_type::char_type, char, traits_type::state_type>); basic_filebuf<pod_uchar> fb; fb.pubimbue(loc); fb.open(name, ios_base::out); fb.sputc(pod_uchar::from<char>('b')); fb.close(); // Check that reopened basic_filebuf begins in the initial state. fb.open(name, ios_base::in); traits_type::int_type c = fb.sbumpc(); VERIFY( c != traits_type::eof() ); VERIFY( traits_type::eq(traits_type::to_char_type(c), pod_uchar::from<char>('b')) ); fb.close(); } int main() { test01(); return 0; }