| // { dg-require-namedlocale "" } |
| |
| // 2005-04-17 Paolo Carlini <pcarlini@suse.de> |
| |
| // Copyright (C) 2005 Free Software Foundation |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 2, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // USA. |
| |
| // 22.2.2.2.1 num_put members |
| |
| #include <locale> |
| #include <sstream> |
| #include <testsuite_hooks.h> |
| |
| // libstdc++/20914 |
| void test01() |
| { |
| using namespace std; |
| bool test __attribute__((unused)) = true; |
| |
| // A locale that expects grouping. |
| locale loc_de = locale("de_DE"); |
| |
| const string empty; |
| string result; |
| |
| ostringstream oss; |
| oss.imbue(loc_de); |
| const num_put<char>& np = use_facet<num_put<char> >(oss.getloc()); |
| |
| long l0 = -300000; |
| long l1 = 300; |
| double d0 = -300000; |
| double d1 = 300; |
| |
| oss.str(empty); |
| oss.clear(); |
| np.put(oss.rdbuf(), oss, '*', l0); |
| result = oss.str(); |
| VERIFY( result == "-300.000" ); |
| |
| oss.str(empty); |
| oss.clear(); |
| np.put(oss.rdbuf(), oss, '*', d0); |
| result = oss.str(); |
| VERIFY( result == "-300.000" ); |
| |
| oss.str(empty); |
| oss.clear(); |
| oss.setf(ios::showpos); |
| np.put(oss.rdbuf(), oss, '*', l1); |
| result = oss.str(); |
| VERIFY( result == "+300" ); |
| |
| oss.str(empty); |
| oss.clear(); |
| oss.setf(ios::showpos); |
| np.put(oss.rdbuf(), oss, '*', d1); |
| result = oss.str(); |
| VERIFY( result == "+300" ); |
| } |
| |
| int main() |
| { |
| test01(); |
| return 0; |
| } |