1// 2003-12-30 Paolo Carlini <pcarlini@suse.de> 2 3// Copyright (C) 2003, 2009 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 3, 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 COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20// 22.2.2.1.1 num_get members 21 22#include <locale> 23#include <sstream> 24#include <testsuite_hooks.h> 25 26struct Punct1: std::numpunct<wchar_t> 27{ std::string do_grouping() const { return "\003\002\001"; } }; 28 29struct Punct2: std::numpunct<wchar_t> 30{ std::string do_grouping() const { return "\001\003"; } }; 31 32// libstdc++/13369 33void test01() 34{ 35 using namespace std; 36 typedef istreambuf_iterator<wchar_t> iterator_type; 37 38 bool test __attribute__((unused)) = true; 39 40 wistringstream iss1, iss2; 41 iss1.imbue(locale(iss1.getloc(), new Punct1)); 42 iss2.imbue(locale(iss2.getloc(), new Punct2)); 43 const num_get<wchar_t>& ng1 = use_facet<num_get<wchar_t> >(iss1.getloc()); 44 const num_get<wchar_t>& ng2 = use_facet<num_get<wchar_t> >(iss2.getloc()); 45 46 ios_base::iostate err = ios_base::goodbit; 47 iterator_type end; 48 long l = 0l; 49 long l1 = 12345678l; 50 double d = 0.0; 51 double d1 = 1234567.0; 52 double d2 = 123456.0; 53 54 iss1.str(L"1,2,3,45,678"); 55 err = ios_base::goodbit; 56 end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); 57 VERIFY( err == ios_base::eofbit ); 58 VERIFY( l == l1 ); 59 60 iss2.str(L"123,456,7.0"); 61 err = ios_base::goodbit; 62 end = ng2.get(iss2.rdbuf(), 0, iss2, err, d); 63 VERIFY( err == ios_base::eofbit ); 64 VERIFY( d == d1 ); 65 66 iss2.str(L"12,345,6.0"); 67 iss2.clear(); 68 err = ios_base::goodbit; 69 end = ng2.get(iss2.rdbuf(), 0, iss2, err, d); 70 VERIFY( err == ios_base::eofbit ); 71 VERIFY( d == d2 ); 72} 73 74int main() 75{ 76 test01(); 77 return 0; 78} 79