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 <sstream> 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 const wchar_t data1[] = L"Drei Phantasien nach Friedrich Holderlin"; 34 const wstring str1(data1); 35 wistringstream iss1(str1); 36 in_iterator_type beg1(iss1); 37 in_iterator_type end1, it1; 38 39 it1 = find(beg1, beg1, L'l'); 40 VERIFY( it1 == beg1 ); 41 VERIFY( *it1 == L'D' ); 42 43 it1 = find(end1, end1, L'D'); 44 VERIFY( it1 == end1 ); 45 46 it1 = find(end1, end1, L'Z'); 47 VERIFY( it1 == end1 ); 48 49 it1 = find(beg1, end1, L'P'); 50 VERIFY( *it1 == L'P' ); 51 it1 = find(beg1, end1, L't'); 52 VERIFY( *it1 == L't' ); 53 ++it1; 54 VERIFY( *it1 == L'a' ); 55 56 it1 = find(beg1, end1, L'H'); 57 VERIFY( *it1 == L'H' ); 58 it1 = find(beg1, end1, L'l'); 59 VERIFY( *it1 == L'l' ); 60 ++it1; 61 it1 = find(beg1, end1, L'l'); 62 VERIFY( *it1 == L'l' ); 63 ++it1; 64 VERIFY( *it1 == L'i' ); 65 it1 = find(beg1, end1, L'Z'); 66 VERIFY( it1 == end1 ); 67 68 it1 = find(beg1, end1, L'D'); 69 VERIFY( it1 == end1 ); 70 71 iss1.seekg(0); 72 it1 = find(beg1, end1, L'D'); 73 VERIFY( it1 != end1 ); 74 VERIFY( *it1 == L'D' ); 75 ++it1; 76 VERIFY( *it1 == L'r' ); 77} 78 79int main() 80{ 81 test01(); 82 return 0; 83} 84