1// Copyright (C) 2005-2015 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 test9() 28{ 29 bool test __attribute__((unused)) = true; 30 __gnu_test::fail_wstreambuf bob; 31 wostream stream(&bob); 32 stream.exceptions(ios_base::failbit); 33 wstringbuf sbuf(L"Foo, bar, qux", ios_base::in); 34 35 try 36 { 37 stream << &sbuf; 38 VERIFY( false ); 39 } 40 catch (ios_base::failure&) 41 { VERIFY( false ); } 42 catch (__gnu_test::overflow_error&) 43 { } 44 catch (...) 45 { VERIFY( false ); } 46 47 VERIFY( stream.rdstate() & ios_base::failbit ); 48 VERIFY( (stream.rdstate() & ios_base::badbit) == 0 ); 49} 50 51void test11() 52{ 53 bool test __attribute__((unused)) = true; 54 wostringstream stream; 55 stream.exceptions(ios_base::failbit); 56 __gnu_test::fail_wstreambuf bib; 57 58 try 59 { 60 stream << &bib; 61 VERIFY( false ); 62 } 63 catch (ios_base::failure&) 64 { VERIFY( false ); } 65 catch (__gnu_test::underflow_error&) 66 { } 67 catch (...) 68 { VERIFY( false ); } 69 70 VERIFY( stream.rdstate() & ios_base::failbit ); 71 VERIFY( (stream.rdstate() & ios_base::badbit) == 0 ); 72} 73 74// libstdc++/9371 75int main() 76{ 77 test9(); 78 test11(); 79 return 0; 80} 81