1// Copyright (C) 2003, 2004 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 2, 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 COPYING.  If not, write to the Free
16// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
17// USA.
18
19// As a special exception, you may use this file as part of a free software
20// library without restriction.  Specifically, if other files instantiate
21// templates or use macros or inline functions from this file, or you compile
22// this file and link it with other files to produce an executable, this
23// file does not by itself cause the resulting executable to be covered by
24// the GNU General Public License.  This exception does not however
25// invalidate any other reasons why the executable file might be covered by
26// the GNU General Public License.
27
28#include <sstream>
29#include <testsuite_hooks.h>
30#include <testsuite_io.h>
31
32// libstdc++/10093
33template<typename T>
34void test_failbit()
35{
36  using namespace std;
37  bool test __attribute__((unused)) = true;
38
39  locale loc(locale::classic(), new __gnu_test::fail_num_get_char);
40  istringstream stream("jaylib - champion sound");
41  stream.imbue(loc);
42
43  stream.exceptions(ios_base::failbit);
44
45  try
46    {
47      T i;
48      stream >> i;
49    }
50  catch (const ios_base::failure&)
51    { VERIFY( false ); }
52  catch(...)
53    { VERIFY( false ); }
54
55  // stream should set badbit.
56  VERIFY( stream.bad() );
57  VERIFY( (stream.rdstate() & ios_base::failbit) == 0 );
58  VERIFY( !stream.eof() );
59}
60
61int main()
62{
63  test_failbit<bool>();
64  test_failbit<short>();
65  test_failbit<unsigned short>();
66  test_failbit<int>();
67  test_failbit<unsigned int>();
68  test_failbit<long>();
69  test_failbit<unsigned long>();
70
71  test_failbit<float>();
72  test_failbit<double>();
73
74  test_failbit<void*>();
75
76  return 0;
77}
78