1// { dg-require-namedlocale "" } 2 3// 2001-11-19 Benjamin Kosnik <bkoz@redhat.com> 4 5// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation 6// 7// This file is part of the GNU ISO C++ Library. This library is free 8// software; you can redistribute it and/or modify it under the 9// terms of the GNU General Public License as published by the 10// Free Software Foundation; either version 2, or (at your option) 11// any later version. 12 13// This library is distributed in the hope that it will be useful, 14// but WITHOUT ANY WARRANTY; without even the implied warranty of 15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16// GNU General Public License for more details. 17 18// You should have received a copy of the GNU General Public License along 19// with this library; see the file COPYING. If not, write to the Free 20// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 21// USA. 22 23// 22.2.2.2.1 num_put members 24 25#include <locale> 26#include <sstream> 27#include <testsuite_hooks.h> 28 29void test03() 30{ 31 using namespace std; 32 typedef ostreambuf_iterator<char> iterator_type; 33 34 bool test __attribute__((unused)) = true; 35 36 // basic construction 37 locale loc_c = locale::classic(); 38 locale loc_hk = locale("en_HK"); 39 VERIFY( loc_c != loc_hk ); 40 41 // sanity check the data is correct. 42 const string empty; 43 string result1; 44 string result2; 45 46 long l1 = 2147483647; 47 long l2 = -2147483647; 48 49 // cache the num_put facet 50 ostringstream oss; 51 oss.imbue(loc_hk); 52 const num_put<char>& np = use_facet<num_put<char> >(oss.getloc()); 53 54 // HK 55 // long, in a locale that expects grouping 56 oss.str(empty); 57 oss.clear(); 58 np.put(oss.rdbuf(), oss, '+', l1); 59 result1 = oss.str(); 60 VERIFY( result1 == "2,147,483,647" ); 61 62 oss.str(empty); 63 oss.clear(); 64 oss.width(20); 65 oss.setf(ios_base::left, ios_base::adjustfield); 66 np.put(oss.rdbuf(), oss, '+', l2); 67 result1 = oss.str(); 68 VERIFY( result1 == "-2,147,483,647++++++" ); 69} 70 71int main() 72{ 73 test03(); 74 return 0; 75} 76 77 78