1// 2001-10-30 Benjamin Kosnik <bkoz@redhat.com> 2 3// Copyright (C) 2001, 2003, 2009 Free Software Foundation, Inc. 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// 21.3.5 string modifiers 21 22#include <string> 23#include <cstdio> 24#include <testsuite_hooks.h> 25 26// assign(const basic_string& __str, size_type __pos, size_type __n) 27void 28test02() 29{ 30 bool test __attribute__((unused)) = true; 31 32 using namespace std; 33 34 wstring one = L"Selling England by the pound"; 35 wstring two = one; 36 wstring three = L"Brilliant trees"; 37 38 one.assign(one, 8, 100); 39 VERIFY( one == L"England by the pound" ); 40 41 one.assign(one, 8, 0); 42 VERIFY( one == L"" ); 43 44 one.assign(two, 8, 7); 45 VERIFY( one == L"England" ); 46 47 one.assign(three, 10, 100); 48 VERIFY( one == L"trees" ); 49 50 three.assign(one, 0, 3); 51 VERIFY( three == L"tre" ); 52} 53 54int main() 55{ 56 test02(); 57 return 0; 58} 59