1// { dg-require-namedlocale "" }
2
3// 2001-11-21 Benjamin Kosnik  <bkoz@redhat.com>
4
5// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2009 Free Software Foundation
6//
7// This file is part of the GNU ISO C++ Library.  This library is free
8// software; you can redistribute it and/or modify it under the
9// terms of the GNU General Public License as published by the
10// Free Software Foundation; either version 3, or (at your option)
11// any later version.
12
13// This library is distributed in the hope that it will be useful,
14// but WITHOUT ANY WARRANTY; without even the implied warranty of
15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16// GNU General Public License for more details.
17
18// You should have received a copy of the GNU General Public License along
19// with this library; see the file COPYING3.  If not see
20// <http://www.gnu.org/licenses/>.
21
22// 22.2.2.1.1  num_get members
23
24#include <locale>
25#include <sstream>
26#include <testsuite_hooks.h>
27
28void test03()
29{
30  using namespace std;
31  typedef istreambuf_iterator<char> iterator_type;
32
33  bool test __attribute__((unused)) = true;
34
35  // basic construction
36  locale loc_c = locale::classic();
37  locale loc_hk = locale("en_HK");
38  VERIFY( loc_c != loc_hk );
39
40  // sanity check the data is correct.
41  const string empty;
42
43  long l1 = 2147483647;
44  long l2 = -2147483647;
45  long l;
46
47  // cache the num_get facet
48  istringstream iss;
49  iss.imbue(loc_hk);
50  const num_get<char>& ng = use_facet<num_get<char> >(iss.getloc());
51  const ios_base::iostate goodbit = ios_base::goodbit;
52  ios_base::iostate err = ios_base::goodbit;
53
54  // HK
55  // long, in a locale that expects grouping
56  iss.str("2,147,483,647 ");
57  iss.clear();
58  err = goodbit;
59  ng.get(iss.rdbuf(), 0, iss, err, l);
60  VERIFY( l == l1 );
61  VERIFY( err == goodbit );
62
63  iss.str("-2,147,483,647++++++");
64  iss.clear();
65  err = goodbit;
66  ng.get(iss.rdbuf(), 0, iss, err, l);
67  VERIFY( l == l2 );
68  VERIFY( err == goodbit );
69}
70
71int main()
72{
73  test03();
74  return 0;
75}
76
77
78// Kathleen Hannah, humanitarian, woman, art-thief
79