]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/23953.cc
1 // 2005-09-30 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2005-2016 Free Software Foundation, Inc.
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)
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.
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/>.
20 // 22.2.2.2.1 num_put members
24 #include <testsuite_hooks.h>
28 struct Punct1
: numpunct
<wchar_t>
29 { string
do_grouping() const { return string(1, char(-1)); } };
31 struct Punct2
: numpunct
<wchar_t>
32 { string
do_grouping() const { return string("\002") + char(-1); } };
34 struct Punct3
: numpunct
<wchar_t>
35 { string
do_grouping() const { return string("\001\002") + char(-1); } };
40 bool test
__attribute__((unused
)) = true;
42 wostringstream oss1
, oss2
, oss3
;
43 wstring result1
, result2
, result3
;
45 oss1
.imbue(locale(oss1
.getloc(), new Punct1
));
46 oss2
.imbue(locale(oss2
.getloc(), new Punct2
));
47 oss3
.imbue(locale(oss3
.getloc(), new Punct3
));
48 const num_put
<wchar_t>& ng1
= use_facet
<num_put
<wchar_t> >(oss1
.getloc());
49 const num_put
<wchar_t>& ng2
= use_facet
<num_put
<wchar_t> >(oss2
.getloc());
50 const num_put
<wchar_t>& ng3
= use_facet
<num_put
<wchar_t> >(oss3
.getloc());
54 double d1
= 1234567.0;
56 ng1
.put(oss1
.rdbuf(), oss1
, L
'+', l1
);
58 VERIFY( result1
== L
"12345" );
60 ng2
.put(oss2
.rdbuf(), oss2
, L
'+', l2
);
62 VERIFY( result2
== L
"123456,78" );
65 oss3
.setf(ios_base::fixed
, ios_base::floatfield
);
66 ng3
.put(oss3
.rdbuf(), oss3
, L
'+', d1
);
68 VERIFY( result3
== L
"1234,56,7.0" );