1// 2003-12-30 Paolo Carlini <pcarlini@suse.de> 2 3// Copyright (C) 2003 Free Software Foundation 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 2, or (at your option) 9// any later version. 10 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. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING. If not, write to the Free 18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19// USA. 20 21// 22.2.2.1.1 num_get members 22 23#include <locale> 24#include <sstream> 25#include <testsuite_hooks.h> 26 27struct Punct1: std::numpunct<char> 28{ std::string do_grouping() const { return "\003\002\001"; } }; 29 30struct Punct2: std::numpunct<char> 31{ std::string do_grouping() const { return "\001\003"; } }; 32 33// libstdc++/13369 34void test01() 35{ 36 using namespace std; 37 typedef istreambuf_iterator<char> iterator_type; 38 39 bool test __attribute__((unused)) = true; 40 41 istringstream iss1, iss2; 42 iss1.imbue(locale(iss1.getloc(), new Punct1)); 43 iss2.imbue(locale(iss2.getloc(), new Punct2)); 44 const num_get<char>& ng1 = use_facet<num_get<char> >(iss1.getloc()); 45 const num_get<char>& ng2 = use_facet<num_get<char> >(iss2.getloc()); 46 47 ios_base::iostate err = ios_base::goodbit; 48 iterator_type end; 49 long l = 0l; 50 long l1 = 12345678l; 51 double d = 0.0; 52 double d1 = 1234567.0; 53 double d2 = 123456.0; 54 55 iss1.str("1,2,3,45,678"); 56 err = ios_base::goodbit; 57 end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); 58 VERIFY( err == ios_base::eofbit ); 59 VERIFY( l == l1 ); 60 61 iss2.str("123,456,7.0"); 62 err = ios_base::goodbit; 63 end = ng2.get(iss2.rdbuf(), 0, iss2, err, d); 64 VERIFY( err == ios_base::eofbit ); 65 VERIFY( d == d1 ); 66 67 iss2.str("12,345,6.0"); 68 iss2.clear(); 69 err = ios_base::goodbit; 70 end = ng2.get(iss2.rdbuf(), 0, iss2, err, d); 71 VERIFY( err == ios_base::eofbit ); 72 VERIFY( d == d2 ); 73} 74 75int main() 76{ 77 test01(); 78 return 0; 79} 80