191041Sobrien// { dg-require-namedlocale "" } 2 3// 2001-08-27 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// 22.2.6.2.1 money_put members 24 25#include <locale> 26#include <sstream> 27#include <testsuite_hooks.h> 28 29// test string version 30void test02() 31{ 32 using namespace std; 33 typedef ostreambuf_iterator<char> iterator_type; 34 35 bool test __attribute__((unused)) = true; 36 37 // basic construction 38 locale loc_c = locale::classic(); 39 locale loc_hk = locale("en_HK"); 40 VERIFY( loc_c != loc_hk ); 41 42 // sanity check the data is correct. 43 const string empty; 44 45 // total EPA budget FY 2002 46 const string digits1("720000000000"); 47 48 // est. cost, national missile "defense", expressed as a loss in USD 2001 49 const string digits2("-10000000000000"); 50 51 // not valid input 52 const string digits3("-A"); 53 54 // input less than frac_digits 55 const string digits4("-1"); 56 57 // cache the money_put facet 58 ostringstream oss; 59 oss.imbue(loc_hk); 60 const money_put<char>& mon_put = use_facet<money_put<char> >(oss.getloc()); 61 62 // now try with showbase, to get currency symbol in format 63 oss.setf(ios_base::showbase); 64 65 // test sign of more than one digit, say hong kong. 66 oss.str(empty); 67 iterator_type os_it05 = mon_put.put(oss.rdbuf(), false, oss, ' ', digits1); 68 string result5 = oss.str(); 69 VERIFY( result5 == "HK$7,200,000,000.00"); 70 71 oss.str(empty); 72 iterator_type os_it06 = mon_put.put(oss.rdbuf(), true, oss, ' ', digits2); 73 string result6 = oss.str(); 74 VERIFY( result6 == "(HKD 100,000,000,000.00)"); 75 76 // test one-digit formats without zero padding 77 oss.imbue(loc_c); 78 oss.str(empty); 79 const money_put<char>& mon_put2 = use_facet<money_put<char> >(oss.getloc()); 80 iterator_type os_it07 = mon_put2.put(oss.rdbuf(), true, oss, ' ', digits4); 81 string result7 = oss.str(); 82 VERIFY( result7 == "1"); 83 84 // test one-digit formats with zero padding, zero frac widths 85 oss.imbue(loc_hk); 86 oss.str(empty); 87 const money_put<char>& mon_put3 = use_facet<money_put<char> >(oss.getloc()); 88 iterator_type os_it08 = mon_put3.put(oss.rdbuf(), true, oss, ' ', digits4); 89 string result8 = oss.str(); 90 VERIFY( result8 == "(HKD .01)"); 91 92 oss.unsetf(ios_base::showbase); 93 94 // test bunk input 95 oss.str(empty); 96 iterator_type os_it09 = mon_put.put(oss.rdbuf(), true, oss, ' ', digits3); 97 string result9 = oss.str(); 98 VERIFY( result9 == ""); 99} 100 101int main() 102{ 103 test02(); 104 return 0; 105} 106