1 // 2005-06-28 Paolo Carlini <pcarlini@suse.de>
2
3 // Copyright (C) 2005-2020 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_groupingMy_money_io28 std::string do_grouping() const { return "\1"; }
do_thousands_sepMy_money_io29 char_type do_thousands_sep() const { return '#'; }
30
do_neg_formatMy_money_io31 pattern do_neg_format() const
32 {
33 pattern pat = { { symbol, none, sign, value } };
34 return pat;
35 }
36 };
37
38 // libstdc++/22131
test01()39 void test01()
40 {
41 using namespace std;
42 typedef istreambuf_iterator<char> InIt;
43
44 locale loc(locale::classic(), new My_money_io);
45
46 string buffer1("00#0#1");
47 string buffer2("000##1");
48
49 bool intl = false;
50
51 InIt iend1, iend2;
52 ios_base::iostate err1, err2;
53 string val1, val2;
54
55 const money_get<char,InIt>& mg =
56 use_facet<money_get<char, InIt> >(loc);
57
58 istringstream fmt1(buffer1);
59 fmt1.imbue(loc);
60 InIt ibeg1(fmt1);
61 err1 = ios_base::goodbit;
62 mg.get(ibeg1, iend1, intl, fmt1, err1, val1);
63 VERIFY( err1 == (ios_base::eofbit | ios_base::failbit) );
64 VERIFY( val1 == "1" );
65
66 istringstream fmt2(buffer2);
67 fmt2.imbue(loc);
68 InIt ibeg2(fmt2);
69 err2 = ios_base::goodbit;
70 ibeg2 = mg.get(ibeg2, iend2, intl, fmt2, err2, val2);
71 VERIFY( err2 == ios_base::failbit );
72 VERIFY( *ibeg2 == '#' );
73 VERIFY( val2 == "" );
74 }
75
main()76 int main()
77 {
78 test01();
79 return 0;
80 }
81