| // 2006-03-20 Paolo Carlini <pcarlini@suse.de> |
| |
| // Copyright (C) 2006 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 2, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without Pred the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // USA. |
| |
| #include <iterator> |
| #include <sstream> |
| #include <algorithm> |
| #include <testsuite_hooks.h> |
| |
| // In the occasion of libstdc++/25482 |
| void test01() |
| { |
| bool test __attribute__((unused)) = true; |
| using namespace std; |
| |
| typedef istreambuf_iterator<wchar_t> in_iterator_type; |
| |
| const wchar_t data1[] = L"Drei Phantasien nach Friedrich Holderlin"; |
| const wstring str1(data1); |
| wistringstream iss1(str1); |
| in_iterator_type beg1(iss1); |
| in_iterator_type end1, it1; |
| |
| it1 = find(beg1, beg1, L'l'); |
| VERIFY( it1 == beg1 ); |
| VERIFY( *it1 == L'D' ); |
| |
| it1 = find(end1, end1, L'D'); |
| VERIFY( it1 == end1 ); |
| |
| it1 = find(end1, end1, L'Z'); |
| VERIFY( it1 == end1 ); |
| |
| it1 = find(beg1, end1, L'P'); |
| VERIFY( *it1 == L'P' ); |
| it1 = find(beg1, end1, L't'); |
| VERIFY( *it1 == L't' ); |
| ++it1; |
| VERIFY( *it1 == L'a' ); |
| |
| it1 = find(beg1, end1, L'H'); |
| VERIFY( *it1 == L'H' ); |
| it1 = find(beg1, end1, L'l'); |
| VERIFY( *it1 == L'l' ); |
| ++it1; |
| it1 = find(beg1, end1, L'l'); |
| VERIFY( *it1 == L'l' ); |
| ++it1; |
| VERIFY( *it1 == L'i' ); |
| it1 = find(beg1, end1, L'Z'); |
| VERIFY( it1 == end1 ); |
| |
| it1 = find(beg1, end1, L'D'); |
| VERIFY( it1 == end1 ); |
| |
| iss1.seekg(0); |
| it1 = find(beg1, end1, L'D'); |
| VERIFY( it1 != end1 ); |
| VERIFY( *it1 == L'D' ); |
| ++it1; |
| VERIFY( *it1 == L'r' ); |
| } |
| |
| int main() |
| { |
| test01(); |
| return 0; |
| } |