string.pass.cpp revision a90c6dd46005b2b14de3bb889a8d03bb34bd3256
1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <sstream> 11 12// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > 13// class basic_stringbuf 14 15// explicit basic_stringbuf(const basic_string<charT,traits,Allocator>& s, 16// ios_base::openmode which = ios_base::in | ios_base::out); 17 18#include <sstream> 19#include <cassert> 20 21int main() 22{ 23 { 24 std::stringbuf buf("testing"); 25 assert(buf.str() == "testing"); 26 } 27 { 28 std::stringbuf buf("testing", std::ios_base::in); 29 assert(buf.str() == "testing"); 30 } 31 { 32 std::stringbuf buf("testing", std::ios_base::out); 33 assert(buf.str() == "testing"); 34 } 35 { 36 std::wstringbuf buf(L"testing"); 37 assert(buf.str() == L"testing"); 38 } 39 { 40 std::wstringbuf buf(L"testing", std::ios_base::in); 41 assert(buf.str() == L"testing"); 42 } 43 { 44 std::wstringbuf buf(L"testing", std::ios_base::out); 45 assert(buf.str() == L"testing"); 46 } 47} 48