1// Copyright (C) 2004, 2009 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 3, 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 COPYING3.  If not see
16// <http://www.gnu.org/licenses/>.
17
18// 27.6.1.2.2 arithmetic extractors
19
20#include <istream>
21#include <sstream>
22#include <locale>
23#include <testsuite_hooks.h>
24
25// http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00081.html
26// Jim Parsons
27void test06()
28{
29  // default locale, grouping is turned off
30  bool test __attribute__((unused)) = true;
31  unsigned int h4;
32  wchar_t c;
33  std::wstring s(L"205,199,144");
34  std::wistringstream is(s);
35
36  is >> h4; // 205
37  VERIFY( h4 == 205 );
38  is >> c; // L','
39  VERIFY( c == L',' );
40
41  is >> h4; // 199
42  VERIFY( h4 == 199 );
43  is >> c; // L','
44  VERIFY( c == L',' );
45
46  is >> h4; // 144
47  VERIFY( is.rdstate() == std::ios_base::eofbit );
48  VERIFY( h4 == 144 );
49  is >> c; // EOF
50  VERIFY( c == L',' );
51  VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
52}
53
54int main()
55{
56  test06();
57  return 0;
58}
59