]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/11.cc
1 // 2006-10-11 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2006-2016 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>
26 struct Punct1
: std::numpunct
<wchar_t>
27 { std::string
do_grouping() const { return "\003\002\001"; } };
29 struct Punct2
: std::numpunct
<wchar_t>
30 { std::string
do_grouping() const { return "\001\003"; } };
35 bool test
__attribute__((unused
)) = true;
37 wostringstream oss1
, oss2
;
38 wstring result1
, result2
, result3
;
41 oss1
.imbue(locale(oss1
.getloc(), new Punct1
));
42 oss2
.imbue(locale(oss2
.getloc(), new Punct2
));
43 const num_put
<wchar_t>& ng1
= use_facet
<num_put
<wchar_t> >(oss1
.getloc());
44 const num_put
<wchar_t>& ng2
= use_facet
<num_put
<wchar_t> >(oss2
.getloc());
47 double d1
= 1234567.0;
50 ng1
.put(oss1
.rdbuf(), oss1
, L
'+', l1
);
52 VERIFY( result1
== L
"1,2,3,45,678" );
55 oss2
.setf(ios_base::fixed
, ios_base::floatfield
);
56 ng2
.put(oss2
.rdbuf(), oss2
, L
'+', d1
);
58 VERIFY( result2
== L
"123,456,7.0" );
61 ng2
.put(oss2
.rdbuf(), oss2
, L
'+', d2
);
63 VERIFY( result3
== L
"12,345,6.0" );