1// Copyright (C) 2004-2015 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 3, 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 COPYING3. If not see 16// <http://www.gnu.org/licenses/>. 17 18 19#include <sstream> 20#include <locale> 21#include <iomanip> 22#include <testsuite_hooks.h> 23 24struct MyNP : std::numpunct<wchar_t> 25{ 26 std::wstring do_truename() const; 27 std::wstring do_falsename() const; 28}; 29 30std::wstring 31MyNP::do_truename() const 32{ 33 std::wstring s(L"yea"); 34 return s; 35} 36 37std::wstring 38MyNP::do_falsename() const 39{ 40 std::wstring s(L"nay"); 41 return s; 42} 43 44void 45test01() 46{ 47 bool test __attribute__((unused)) = true; 48 const wchar_t lit[] = L"1 0\n" 49 L"true false\n" 50 L": true:\n" 51 L":true :\n" 52 L": false:\n" 53 L": 1:\n" 54 L":1 :\n" 55 L": 0:\n" 56 L"yea nay\n" 57 L": yea:\n" 58 L":yea :\n" 59 L": nay:\n"; 60 61 std::wostringstream oss; 62 oss << true << L" " << false << std::endl; 63 oss << std::boolalpha; 64 oss << true << L" " << false << std::endl; 65 66 oss << L":" << std::setw(6) << std::internal << true << L":" << std::endl; 67 oss << L":" << std::setw(6) << std::left << true << L":" << std::endl; 68 oss << L":" << std::setw(6) << std::right << false << L":" << std::endl; 69 oss << std::noboolalpha; 70 oss << L":" << std::setw(3) << std::internal << true << L":" << std::endl; 71 oss << L":" << std::setw(3) << std::left << true << L":" << std::endl; 72 oss << L":" << std::setw(3) << std::right << false << L":" << std::endl; 73 74 std::locale loc = std::locale(std::locale::classic(), new MyNP); 75 oss.imbue(loc); 76 77 oss << std::boolalpha; 78 oss << true << L" " << false << std::endl; 79 80 oss << L":" << std::setw(6) << std::internal << true << L":" << std::endl; 81 oss << L":" << std::setw(6) << std::left << true << L":" << std::endl; 82 oss << L":" << std::setw(6) << std::right << false << L":" << std::endl; 83 84 VERIFY( oss.good() ); 85 VERIFY( oss.str() == lit ); 86} 87 88int 89main() 90{ 91 test01(); 92 return 0; 93} 94