1// 2003-03-08  Jerry Quinn  <jlquinn@optonline.net>
2
3// Copyright (C) 2003-2015 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 3, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING3.  If not see
18// <http://www.gnu.org/licenses/>.
19
20#include <locale>
21#include <sstream>
22#include <testsuite_hooks.h>
23#include <testsuite_io.h>
24
25// libstdc++/9561
26template<typename T>
27void test_badbit()
28{
29  using namespace std;
30  bool test __attribute__((unused)) = true;
31
32  locale loc(locale::classic(), new __gnu_test::fail_num_put_char);
33  ostringstream stream("jaylib - champion sound");
34  stream.imbue(loc);
35
36  stream.exceptions(ios_base::badbit);
37  VERIFY( stream.rdstate() == ios_base::goodbit );
38
39  try
40    {
41      T i = T();
42      stream << i;
43      VERIFY( false );
44    }
45  catch (const __gnu_test::facet_error&)
46    {
47      // stream should set badbit and rethrow facet_error.
48      VERIFY( stream.bad() );
49      VERIFY( (stream.rdstate() & ios_base::failbit) == 0 );
50      VERIFY( !stream.eof() );
51    }
52  catch (...)
53    {
54      VERIFY(false);
55    }
56}
57
58
59int main()
60{
61  test_badbit<bool>();
62  test_badbit<short>();
63  test_badbit<unsigned short>();
64  test_badbit<int>();
65  test_badbit<unsigned int>();
66  test_badbit<long>();
67  test_badbit<unsigned long>();
68
69  test_badbit<float>();
70  test_badbit<double>();
71
72  return 0;
73}
74