1// 2003-12-30  Paolo Carlini  <pcarlini@suse.de>
2
3// Copyright (C) 2003, 2009 Free Software Foundation
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// 22.2.2.1.1  num_get members
21
22#include <locale>
23#include <sstream>
24#include <testsuite_hooks.h>
25
26struct Punct1: std::numpunct<wchar_t>
27{ std::string do_grouping() const { return "\003\002\001"; } };
28
29struct Punct2: std::numpunct<wchar_t>
30{ std::string do_grouping() const { return "\001\003"; } };
31
32// libstdc++/13369
33void test01()
34{
35  using namespace std;
36  typedef istreambuf_iterator<wchar_t> iterator_type;
37
38  bool test __attribute__((unused)) = true;
39
40  wistringstream iss1, iss2;
41  iss1.imbue(locale(iss1.getloc(), new Punct1));
42  iss2.imbue(locale(iss2.getloc(), new Punct2));
43  const num_get<wchar_t>& ng1 = use_facet<num_get<wchar_t> >(iss1.getloc());
44  const num_get<wchar_t>& ng2 = use_facet<num_get<wchar_t> >(iss2.getloc());
45
46  ios_base::iostate err = ios_base::goodbit;
47  iterator_type end;
48  long l = 0l;
49  long l1 = 12345678l;
50  double d = 0.0;
51  double d1 = 1234567.0;
52  double d2 = 123456.0;
53
54  iss1.str(L"1,2,3,45,678");
55  err = ios_base::goodbit;
56  end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
57  VERIFY( err == ios_base::eofbit );
58  VERIFY( l == l1 );
59
60  iss2.str(L"123,456,7.0");
61  err = ios_base::goodbit;
62  end = ng2.get(iss2.rdbuf(), 0, iss2, err, d);
63  VERIFY( err == ios_base::eofbit );
64  VERIFY( d == d1 );
65
66  iss2.str(L"12,345,6.0");
67  iss2.clear();
68  err = ios_base::goodbit;
69  end = ng2.get(iss2.rdbuf(), 0, iss2, err, d);
70  VERIFY( err == ios_base::eofbit );
71  VERIFY( d == d2 );
72}
73
74int main()
75{
76  test01();
77  return 0;
78}
79