1// Copyright (C) 2003-2015 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 <sstream> 20#include <testsuite_hooks.h> 21#include <testsuite_io.h> 22 23// libstdc++/10093 24template<typename T> 25void test_failbit() 26{ 27 using namespace std; 28 bool test __attribute__((unused)) = true; 29 30 locale loc(locale::classic(), new __gnu_test::fail_num_put_char); 31 ostringstream stream("jaylib - champion sound"); 32 stream.imbue(loc); 33 34 stream.exceptions(ios_base::failbit); 35 36 try 37 { 38 T i = T(); 39 stream << i; 40 } 41 catch (const ios_base::failure&) 42 { VERIFY( false ); } 43 catch(...) 44 { VERIFY( false ); } 45 46 // stream should set badbit. 47 VERIFY( stream.bad() ); 48 VERIFY( (stream.rdstate() & ios_base::failbit) == 0 ); 49 VERIFY( !stream.eof() ); 50} 51 52int main() 53{ 54 test_failbit<bool>(); 55 test_failbit<short>(); 56 test_failbit<unsigned short>(); 57 test_failbit<int>(); 58 test_failbit<unsigned int>(); 59 test_failbit<long>(); 60 test_failbit<unsigned long>(); 61 62 test_failbit<float>(); 63 test_failbit<double>(); 64 65 return 0; 66} 67