1// Copyright (C) 2005, 2009 Free Software Foundation, Inc. 2// 3// This file is part of the GNU ISO C++ Library. This library is free 4// software; you can redistribute it and/or modify it under the 5// terms of the GNU General Public License as published by the 6// Free Software Foundation; either version 3, or (at your option) 7// any later version. 8 9// This library is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13 14// You should have received a copy of the GNU General Public License along 15// with this library; see the file COPYING3. If not see 16// <http://www.gnu.org/licenses/>. 17 18 19#include <ostream> 20#include <streambuf> 21#include <sstream> 22#include <testsuite_hooks.h> 23#include <testsuite_io.h> 24 25using namespace std; 26 27void test13() 28{ 29 bool test __attribute__((unused)) = true; 30 __gnu_test::fail_wstreambuf bob; 31 wostream stream(&bob); 32 stream.exceptions(ios_base::badbit); 33 wstringbuf sbuf(L"Foo, bar, qux", ios_base::in); 34 35 try 36 { 37 stream << &sbuf; 38 } 39 catch (...) 40 { VERIFY(false); } 41 42 VERIFY( stream.rdstate() & ios_base::failbit ); 43 VERIFY( (stream.rdstate() & ios_base::badbit) == 0 ); 44} 45 46void test15() 47{ 48 bool test __attribute__((unused)) = true; 49 wostringstream stream; 50 stream.exceptions(ios_base::badbit); 51 __gnu_test::fail_wstreambuf bib; 52 53 try 54 { 55 stream << &bib; 56 } 57 catch (...) 58 { VERIFY(false); } 59 60 VERIFY( stream.rdstate() & ios_base::failbit ); 61 VERIFY( (stream.rdstate() & ios_base::badbit) == 0 ); 62} 63 64// libstdc++/9371 65int main() 66{ 67 test13(); 68 test15(); 69 return 0; 70} 71