Reverting merge from trunk
[official-gcc.git] / libstdc++-v3 / testsuite / 22_locale / num_put / put / wchar_t / 6.cc
blob4a6653f607c381e95ae8515120d022717336c05d
1 // 2003-02-05 Paolo Carlini <pcarlini@unitus.it>
3 // Copyright (C) 2003-2013 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.
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
22 #include <locale>
23 #include <sstream>
24 #include <testsuite_hooks.h>
26 // libstdc++/9548 and DR 231
27 void test01()
29 using namespace std;
30 bool test __attribute__((unused)) = true;
32 wostringstream woss1, woss2;
33 const num_put<wchar_t>& np1 = use_facet<num_put<wchar_t> >(woss1.getloc());
34 const num_put<wchar_t>& np2 = use_facet<num_put<wchar_t> >(woss2.getloc());
36 wstring result1, result2;
38 woss1.precision(-1);
39 woss1.setf(ios_base::fixed, ios_base::floatfield);
40 np1.put(woss1.rdbuf(), woss1, L'+', 30.5);
41 result1 = woss1.str();
42 VERIFY( result1 == L"30.500000" );
44 woss2.precision(0);
45 woss2.setf(ios_base::scientific, ios_base::floatfield);
46 np2.put(woss2.rdbuf(), woss2, L'+', 1.0);
47 result2 = woss2.str();
48 VERIFY( result2 == L"1e+00" );
51 int main()
53 test01();
54 return 0;