1 // Copyright (C) 2004, 2009 Free Software Foundation, Inc.
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)
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.
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/>.
18 // 27.6.1.4 standard basic_istream manipulators
23 #include <testsuite_hooks.h>
27 bool test __attribute__((unused)) = true;
29 const wchar_t str_lit01[] = L" venice ";
30 const std::wstring str01(L" santa barbara ");
31 std::wstring str02(str_lit01);
34 std::ios_base::iostate flag3, flag4, flag5;
36 // template<_CharT, _Traits>
37 // basic_istream<_CharT, _Traits>& ws(basic_istream<_Char, _Traits>& is)
38 std::wistringstream iss01(str01);
39 std::wistringstream iss02(str01);
42 VERIFY( str04.size() != str01.size() );
43 VERIFY( str04 == L"santa" );
47 VERIFY( str05.size() != str01.size() );
48 VERIFY( str05 == L"santa" );
49 VERIFY( str05 == str04 );
52 VERIFY( str04.size() != str01.size() );
53 VERIFY( str04 == L"barbara" );
57 VERIFY( str05.size() != str01.size() );
58 VERIFY( str05 == L"barbara" );
59 VERIFY( str05 == str04 );
61 flag3 = std::ios_base::eofbit;
62 flag4 = std::ios_base::badbit;
63 flag5 = std::ios_base::failbit;
64 VERIFY( !iss01.fail() );
65 VERIFY( !iss02.fail() );
66 VERIFY( !iss01.eof() );
67 VERIFY( !iss02.eof() );
70 VERIFY( !iss01.fail() );
71 VERIFY( iss01.eof() );