1// Copyright (C) 2003-2015 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
19#include <sstream>
20#include <testsuite_hooks.h>
21#include <testsuite_io.h>
22
23// libstdc++/10093
24template<typename T>
25void test_failbit()
26{
27  using namespace std;
28  bool test __attribute__((unused)) = true;
29
30  locale loc(locale::classic(), new __gnu_test::fail_num_put_char);
31  ostringstream stream("jaylib - champion sound");
32  stream.imbue(loc);
33
34  stream.exceptions(ios_base::failbit);
35
36  try
37    {
38      T i = T();
39      stream << i;
40    }
41  catch (const ios_base::failure&)
42    { VERIFY( false ); }
43  catch(...)
44    { VERIFY( false ); }
45
46    // stream should set badbit.
47    VERIFY( stream.bad() );
48    VERIFY( (stream.rdstate() & ios_base::failbit) == 0 );
49    VERIFY( !stream.eof() );
50}
51
52int main()
53{
54  test_failbit<bool>();
55  test_failbit<short>();
56  test_failbit<unsigned short>();
57  test_failbit<int>();
58  test_failbit<unsigned int>();
59  test_failbit<long>();
60  test_failbit<unsigned long>();
61
62  test_failbit<float>();
63  test_failbit<double>();
64
65  return 0;
66}
67