1// Copyright (C) 2004 Free Software Foundation, Inc. 2// 3// This file is part of the GNU ISO C++ Library. This library is free 4// software; you can redistribute it and/or modify it under the 5// terms of the GNU General Public License as published by the 6// Free Software Foundation; either version 2, or (at your option) 7// any later version. 8 9// This library is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13 14// You should have received a copy of the GNU General Public License along 15// with this library; see the file COPYING. If not, write to the Free 16// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 17// USA. 18 19// As a special exception, you may use this file as part of a free software 20// library without restriction. Specifically, if other files instantiate 21// templates or use macros or inline functions from this file, or you compile 22// this file and link it with other files to produce an executable, this 23// file does not by itself cause the resulting executable to be covered by 24// the GNU General Public License. This exception does not however 25// invalidate any other reasons why the executable file might be covered by 26// the GNU General Public License. 27 28#include <sstream> 29#include <locale> 30#include <iomanip> 31#include <testsuite_hooks.h> 32 33struct MyNP : std::numpunct<wchar_t> 34{ 35 std::wstring do_truename() const; 36 std::wstring do_falsename() const; 37}; 38 39std::wstring 40MyNP::do_truename() const 41{ 42 std::wstring s(L"yea"); 43 return s; 44} 45 46std::wstring 47MyNP::do_falsename() const 48{ 49 std::wstring s(L"nay"); 50 return s; 51} 52 53void 54test01() 55{ 56 bool test __attribute__((unused)) = true; 57 const wchar_t lit[] = L"1 0\n" 58 L"true false\n" 59 L": true:\n" 60 L":true :\n" 61 L": false:\n" 62 L": 1:\n" 63 L":1 :\n" 64 L": 0:\n" 65 L"yea nay\n" 66 L": yea:\n" 67 L":yea :\n" 68 L": nay:\n"; 69 70 std::wostringstream oss; 71 oss << true << L" " << false << std::endl; 72 oss << std::boolalpha; 73 oss << true << L" " << false << std::endl; 74 75 oss << L":" << std::setw(6) << std::internal << true << L":" << std::endl; 76 oss << L":" << std::setw(6) << std::left << true << L":" << std::endl; 77 oss << L":" << std::setw(6) << std::right << false << L":" << std::endl; 78 oss << std::noboolalpha; 79 oss << L":" << std::setw(3) << std::internal << true << L":" << std::endl; 80 oss << L":" << std::setw(3) << std::left << true << L":" << std::endl; 81 oss << L":" << std::setw(3) << std::right << false << L":" << std::endl; 82 83 std::locale loc = std::locale(std::locale::classic(), new MyNP); 84 oss.imbue(loc); 85 86 oss << std::boolalpha; 87 oss << true << L" " << false << std::endl; 88 89 oss << L":" << std::setw(6) << std::internal << true << L":" << std::endl; 90 oss << L":" << std::setw(6) << std::left << true << L":" << std::endl; 91 oss << L":" << std::setw(6) << std::right << false << L":" << std::endl; 92 93 VERIFY( oss.good() ); 94 VERIFY( oss.str() == lit ); 95} 96 97int 98main() 99{ 100 test01(); 101 return 0; 102} 103