1// Copyright (C) 2003, 2004 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 2, 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 COPYING. If not, write to the Free 16// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 17// USA. 18 19// As a special exception, you may use this file as part of a free software 20// library without restriction. Specifically, if other files instantiate 21// templates or use macros or inline functions from this file, or you compile 22// this file and link it with other files to produce an executable, this 23// file does not by itself cause the resulting executable to be covered by 24// the GNU General Public License. This exception does not however 25// invalidate any other reasons why the executable file might be covered by 26// the GNU General Public License. 27 28#include <sstream> 29#include <testsuite_hooks.h> 30#include <testsuite_io.h> 31 32// libstdc++/10093 33template<typename T> 34void test_failbit() 35{ 36 using namespace std; 37 bool test __attribute__((unused)) = true; 38 39 locale loc(locale::classic(), new __gnu_test::fail_num_get_char); 40 istringstream stream("jaylib - champion sound"); 41 stream.imbue(loc); 42 43 stream.exceptions(ios_base::failbit); 44 45 try 46 { 47 T i; 48 stream >> i; 49 } 50 catch (const ios_base::failure&) 51 { VERIFY( false ); } 52 catch(...) 53 { VERIFY( false ); } 54 55 // stream should set badbit. 56 VERIFY( stream.bad() ); 57 VERIFY( (stream.rdstate() & ios_base::failbit) == 0 ); 58 VERIFY( !stream.eof() ); 59} 60 61int main() 62{ 63 test_failbit<bool>(); 64 test_failbit<short>(); 65 test_failbit<unsigned short>(); 66 test_failbit<int>(); 67 test_failbit<unsigned int>(); 68 test_failbit<long>(); 69 test_failbit<unsigned long>(); 70 71 test_failbit<float>(); 72 test_failbit<double>(); 73 74 test_failbit<void*>(); 75 76 return 0; 77} 78