1// 2001-09-12 Benjamin Kosnik  <bkoz@redhat.com>
2
3// Copyright (C) 2001-2015 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// 22.2.6.1.1 money_get members
21
22#include <locale>
23#include <sstream>
24#include <testsuite_hooks.h>
25
26struct My_money_io : public std::moneypunct<wchar_t,false>
27{
28  char_type do_decimal_point() const { return '.'; }
29  std::string do_grouping() const { return "\004"; }
30
31  std::wstring do_curr_symbol() const { return L"$"; }
32  std::wstring do_positive_sign() const { return L""; }
33  std::wstring do_negative_sign() const { return L"-"; }
34
35  int do_frac_digits() const { return 2; }
36
37  pattern do_neg_format() const
38  {
39    pattern pat = { { symbol, none, sign, value } };
40    return pat;
41  }
42};
43
44// libstdc++/5579
45void test06()
46{
47  using namespace std;
48  typedef istreambuf_iterator<wchar_t> InIt;
49
50  bool test __attribute__((unused)) = true;
51
52  locale loc(locale::classic(), new My_money_io);
53
54  wstring bufferp(L"$1234.56");
55  wstring buffern(L"$-1234.56");
56  wstring bufferp_ns(L"1234.56");
57  wstring buffern_ns(L"-1234.56");
58
59  bool intl = false;
60
61  InIt iendp, iendn, iendp_ns, iendn_ns;
62  ios_base::iostate err;
63  wstring valp, valn, valp_ns, valn_ns;
64
65  const money_get<wchar_t,InIt>& mg = use_facet<money_get<wchar_t, InIt> >(loc);
66  wistringstream fmtp(bufferp);
67  fmtp.imbue(loc);
68  InIt ibegp(fmtp);
69  mg.get(ibegp,iendp,intl,fmtp,err,valp);
70  VERIFY( valp == L"123456" );
71
72  wistringstream fmtn(buffern);
73  fmtn.imbue(loc);
74  InIt ibegn(fmtn);
75  mg.get(ibegn,iendn,intl,fmtn,err,valn);
76  VERIFY( valn == L"-123456" );
77
78  wistringstream fmtp_ns(bufferp_ns);
79  fmtp_ns.imbue(loc);
80  InIt ibegp_ns(fmtp_ns);
81  mg.get(ibegp_ns,iendp_ns,intl,fmtp_ns,err,valp_ns);
82  VERIFY( valp_ns == L"123456" );
83
84  wistringstream fmtn_ns(buffern_ns);
85  fmtn_ns.imbue(loc);
86  InIt ibegn_ns(fmtn_ns);
87  mg.get(ibegn_ns,iendn_ns,intl,fmtn_ns,err,valn_ns);
88  VERIFY( valn_ns == L"-123456" );
89}
90
91int main()
92{
93  test06();
94  return 0;
95}
96