1// { dg-require-namedlocale "" } 2 3// 2001-11-19 Benjamin Kosnik <bkoz@redhat.com> 4 5// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2009 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 3, 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 COPYING3. If not see 20// <http://www.gnu.org/licenses/>. 21 22// 22.2.2.2.1 num_put members 23 24#include <locale> 25#include <sstream> 26#include <testsuite_hooks.h> 27 28void test03() 29{ 30 using namespace std; 31 typedef ostreambuf_iterator<char> iterator_type; 32 33 bool test __attribute__((unused)) = true; 34 35 // basic construction 36 locale loc_c = locale::classic(); 37 locale loc_hk = locale("en_HK"); 38 VERIFY( loc_c != loc_hk ); 39 40 // sanity check the data is correct. 41 const string empty; 42 string result1; 43 string result2; 44 45 long l1 = 2147483647; 46 long l2 = -2147483647; 47 48 // cache the num_put facet 49 ostringstream oss; 50 oss.imbue(loc_hk); 51 const num_put<char>& np = use_facet<num_put<char> >(oss.getloc()); 52 53 // HK 54 // long, in a locale that expects grouping 55 oss.str(empty); 56 oss.clear(); 57 np.put(oss.rdbuf(), oss, '+', l1); 58 result1 = oss.str(); 59 VERIFY( result1 == "2,147,483,647" ); 60 61 oss.str(empty); 62 oss.clear(); 63 oss.width(20); 64 oss.setf(ios_base::left, ios_base::adjustfield); 65 np.put(oss.rdbuf(), oss, '+', l2); 66 result1 = oss.str(); 67 VERIFY( result1 == "-2,147,483,647++++++" ); 68} 69 70int main() 71{ 72 test03(); 73 return 0; 74} 75 76 77