1// 2005-09-30  Paolo Carlini  <pcarlini@suse.de>
2
3// Copyright (C) 2005 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// 22.2.2.2.1  num_put members
22
23#include <locale>
24#include <sstream>
25#include <testsuite_hooks.h>
26
27using namespace std;
28
29struct Punct1: numpunct<wchar_t>
30{ string do_grouping() const { return string(1, char(-1)); } };
31
32struct Punct2: numpunct<wchar_t>
33{ string do_grouping() const { return string("\002") + char(-1); } };
34
35struct Punct3: numpunct<wchar_t>
36{ string do_grouping() const { return string("\001\002") + char(-1); } };
37
38// libstdc++/23953
39void test01()
40{
41  bool test __attribute__((unused)) = true;
42
43  wostringstream oss1, oss2, oss3;
44  wstring result1, result2, result3;
45
46  oss1.imbue(locale(oss1.getloc(), new Punct1));
47  oss2.imbue(locale(oss2.getloc(), new Punct2));
48  oss3.imbue(locale(oss3.getloc(), new Punct3));
49  const num_put<wchar_t>& ng1 = use_facet<num_put<wchar_t> >(oss1.getloc());
50  const num_put<wchar_t>& ng2 = use_facet<num_put<wchar_t> >(oss2.getloc());
51  const num_put<wchar_t>& ng3 = use_facet<num_put<wchar_t> >(oss3.getloc());
52
53  long l1 = 12345l;
54  long l2 = 12345678l;
55  double d1 = 1234567.0;
56
57  ng1.put(oss1.rdbuf(), oss1, L'+', l1);
58  result1 = oss1.str();
59  VERIFY( result1 == L"12345" );
60
61  ng2.put(oss2.rdbuf(), oss2, L'+', l2);
62  result2 = oss2.str();
63  VERIFY( result2 == L"123456,78" );
64
65  oss3.precision(1);
66  oss3.setf(ios_base::fixed, ios_base::floatfield);
67  ng3.put(oss3.rdbuf(), oss3, L'+', d1);
68  result3 = oss3.str();
69  VERIFY( result3 == L"1234,56,7.0" );
70}
71
72int main()
73{
74  test01();
75  return 0;
76}
77