| // 2001-05-24 Benjamin Kosnik <bkoz@redhat.com> |
| |
| // Copyright (C) 2001, 2002, 2003, 2004, 2009 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| // 27.7.6 member functions (stringstream_members) |
| |
| #include <sstream> |
| #include <testsuite_hooks.h> |
| |
| void |
| test03() |
| { |
| bool test __attribute__((unused)) = true; |
| |
| // |
| // 1: Automatic formatting of a compound string |
| // |
| int i = 1024; |
| int *pi = &i; |
| double d = 3.14159; |
| double *pd = &d; |
| std::string blank; |
| std::ostringstream ostrst01; |
| std::ostringstream ostrst02(blank); |
| |
| // No buffer, so should be created. |
| ostrst01 << "i: " << i << " i's address: " << pi << '\n' |
| << "d: " << d << " d's address: " << pd << std::endl; |
| // Buffer, so existing buffer should be overwritten. |
| ostrst02 << "i: " << i << " i's address: " << pi << '\n' |
| << "d: " << d << " d's address: " << pd << std::endl; |
| |
| std::string msg01 = ostrst01.str(); |
| std::string msg02 = ostrst02.str(); |
| VERIFY( msg01 == msg02 ); |
| VERIFY( msg02 != blank ); |
| } |
| |
| int main() |
| { |
| test03(); |
| return 0; |
| } |