1// 2001-09-12 Benjamin Kosnik  <bkoz@redhat.com>
2
3// Copyright (C) 2001, 2002, 2003, 2004 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// 22.2.6.1.1 money_get members
22
23#include <locale>
24#include <sstream>
25#include <testsuite_hooks.h>
26
27struct My_money_io : public std::moneypunct<wchar_t,false>
28{
29  char_type do_decimal_point() const { return '.'; }
30  std::string do_grouping() const { return "\004"; }
31
32  std::wstring do_curr_symbol() const { return L"$"; }
33  std::wstring do_positive_sign() const { return L""; }
34  std::wstring do_negative_sign() const { return L"-"; }
35
36  int do_frac_digits() const { return 2; }
37
38  pattern do_neg_format() const
39  {
40    pattern pat = { { symbol, none, sign, value } };
41    return pat;
42  }
43};
44
45// libstdc++/5579
46void test06()
47{
48  using namespace std;
49  typedef istreambuf_iterator<wchar_t> InIt;
50
51  bool test __attribute__((unused)) = true;
52
53  locale loc(locale::classic(), new My_money_io);
54
55  wstring bufferp(L"$1234.56");
56  wstring buffern(L"$-1234.56");
57  wstring bufferp_ns(L"1234.56");
58  wstring buffern_ns(L"-1234.56");
59
60  bool intl = false;
61
62  InIt iendp, iendn, iendp_ns, iendn_ns;
63  ios_base::iostate err;
64  wstring valp, valn, valp_ns, valn_ns;
65
66  const money_get<wchar_t,InIt>& mg = use_facet<money_get<wchar_t, InIt> >(loc);
67  wistringstream fmtp(bufferp);
68  fmtp.imbue(loc);
69  InIt ibegp(fmtp);
70  mg.get(ibegp,iendp,intl,fmtp,err,valp);
71  VERIFY( valp == L"123456" );
72
73  wistringstream fmtn(buffern);
74  fmtn.imbue(loc);
75  InIt ibegn(fmtn);
76  mg.get(ibegn,iendn,intl,fmtn,err,valn);
77  VERIFY( valn == L"-123456" );
78
79  wistringstream fmtp_ns(bufferp_ns);
80  fmtp_ns.imbue(loc);
81  InIt ibegp_ns(fmtp_ns);
82  mg.get(ibegp_ns,iendp_ns,intl,fmtp_ns,err,valp_ns);
83  VERIFY( valp_ns == L"123456" );
84
85  wistringstream fmtn_ns(buffern_ns);
86  fmtn_ns.imbue(loc);
87  InIt ibegn_ns(fmtn_ns);
88  mg.get(ibegn_ns,iendn_ns,intl,fmtn_ns,err,valn_ns);
89  VERIFY( valn_ns == L"-123456" );
90}
91
92int main()
93{
94  test06();
95  return 0;
96}
97