1// 2006-03-20 Paolo Carlini <pcarlini@suse.de> 2 3// Copyright (C) 2006, 2009 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 3, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without Pred the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20#include <iterator> 21#include <fstream> 22#include <algorithm> 23#include <testsuite_hooks.h> 24 25// In the occasion of libstdc++/25482 26void test01() 27{ 28 bool test __attribute__((unused)) = true; 29 using namespace std; 30 31 typedef istreambuf_iterator<wchar_t> in_iterator_type; 32 33 wifstream fbuf("istream_unformatted-1.txt"); 34 35 in_iterator_type beg(fbuf); 36 in_iterator_type end; 37 38 unsigned found = 0; 39 for (;;) 40 { 41 beg = find(beg, end, L'1'); 42 if (beg == end) 43 break; 44 45 ++found; 46 VERIFY( *beg == L'1' ); 47 48 for (unsigned sk = 0; sk < 9; sk++) 49 ++beg; 50 VERIFY( *beg == L'0' ); 51 } 52 VERIFY( found == 1500 ); 53} 54 55int main() 56{ 57 test01(); 58 return 0; 59} 60