1 // 2001-09-12 Benjamin Kosnik <bkoz@redhat.com>
2
3 // Copyright (C) 2001-2019 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
26 struct My_money_io : public std::moneypunct<char,false>
27 {
do_decimal_pointMy_money_io28 char_type do_decimal_point() const { return '.'; }
do_groupingMy_money_io29 std::string do_grouping() const { return "\004"; }
30
do_curr_symbolMy_money_io31 std::string do_curr_symbol() const { return "$"; }
do_positive_signMy_money_io32 std::string do_positive_sign() const { return ""; }
do_negative_signMy_money_io33 std::string do_negative_sign() const { return "-"; }
34
do_frac_digitsMy_money_io35 int do_frac_digits() const { return 2; }
36
do_neg_formatMy_money_io37 pattern do_neg_format() const
38 {
39 pattern pat = { { symbol, none, sign, value } };
40 return pat;
41 }
42 };
43
44 // libstdc++/5579
test06()45 void test06()
46 {
47 using namespace std;
48 typedef istreambuf_iterator<char> InIt;
49
50 locale loc(locale::classic(), new My_money_io);
51
52 string bufferp("$1234.56");
53 string buffern("$-1234.56");
54 string bufferp_ns("1234.56");
55 string buffern_ns("-1234.56");
56
57 bool intl = false;
58
59 InIt iendp, iendn, iendp_ns, iendn_ns;
60 ios_base::iostate err;
61 string valp, valn, valp_ns, valn_ns;
62
63 const money_get<char,InIt>& mg =
64 use_facet<money_get<char, InIt> >(loc);
65
66 istringstream fmtp(bufferp);
67 fmtp.imbue(loc);
68 InIt ibegp(fmtp);
69 mg.get(ibegp,iendp,intl,fmtp,err,valp);
70 VERIFY( valp == "123456" );
71
72 istringstream fmtn(buffern);
73 fmtn.imbue(loc);
74 InIt ibegn(fmtn);
75 mg.get(ibegn,iendn,intl,fmtn,err,valn);
76 VERIFY( valn == "-123456" );
77
78 istringstream 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 == "123456" );
83
84 istringstream 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 == "-123456" );
89 }
90
main()91 int main()
92 {
93 test06();
94 return 0;
95 }
96