1// 2003-12-30  Paolo Carlini  <pcarlini@suse.de>
2
3// Copyright (C) 2003 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 2, 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 COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// 22.2.2.1.1  num_get members
22
23#include <locale>
24#include <sstream>
25#include <testsuite_hooks.h>
26
27struct Punct1: std::numpunct<wchar_t>
28{ std::string do_grouping() const { return "\003\002\001"; } };
29
30struct Punct2: std::numpunct<wchar_t>
31{ std::string do_grouping() const { return "\001\003"; } };
32
33// libstdc++/13369
34void test01()
35{
36  using namespace std;
37  typedef istreambuf_iterator<wchar_t> iterator_type;
38
39  bool test __attribute__((unused)) = true;
40
41  wistringstream iss1, iss2;
42  iss1.imbue(locale(iss1.getloc(), new Punct1));
43  iss2.imbue(locale(iss2.getloc(), new Punct2));
44  const num_get<wchar_t>& ng1 = use_facet<num_get<wchar_t> >(iss1.getloc());
45  const num_get<wchar_t>& ng2 = use_facet<num_get<wchar_t> >(iss2.getloc());
46
47  ios_base::iostate err = ios_base::goodbit;
48  iterator_type end;
49  long l = 0l;
50  long l1 = 12345678l;
51  double d = 0.0;
52  double d1 = 1234567.0;
53  double d2 = 123456.0;
54
55  iss1.str(L"1,2,3,45,678");
56  err = ios_base::goodbit;
57  end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
58  VERIFY( err == ios_base::eofbit );
59  VERIFY( l == l1 );
60
61  iss2.str(L"123,456,7.0");
62  err = ios_base::goodbit;
63  end = ng2.get(iss2.rdbuf(), 0, iss2, err, d);
64  VERIFY( err == ios_base::eofbit );
65  VERIFY( d == d1 );
66
67  iss2.str(L"12,345,6.0");
68  iss2.clear();
69  err = ios_base::goodbit;
70  end = ng2.get(iss2.rdbuf(), 0, iss2, err, d);
71  VERIFY( err == ios_base::eofbit );
72  VERIFY( d == d2 );
73}
74
75int main()
76{
77  test01();
78  return 0;
79}
80