| // 2001-04-30 Benjamin Kosnik <bkoz@redhat.com> |
| |
| // Copyright (C) 2001, 2003 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 2, 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 COPYING. If not, write to the Free |
| // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // 24.5.4 template class ostreambuf_iterator |
| |
| #include <sstream> |
| #include <iterator> |
| #include <testsuite_hooks.h> |
| |
| bool test02(void) |
| { |
| typedef std::ostreambuf_iterator<char> costreambuf_iter; |
| typedef costreambuf_iter::streambuf_type cstreambuf_type; |
| bool test __attribute__((unused)) = true; |
| const char slit01[] = "playa hermosa, liberia, guanacaste"; |
| const char slit02[] = "bodega bay, lost coast, california"; |
| std::string str01(slit01); |
| std::string str02(slit02); |
| std::string tmp; |
| std::stringbuf strbuf01; |
| std::stringbuf strbuf02(str01); |
| std::ostringstream ostrs00(str01); |
| std::ostringstream ostrs01(str01); |
| |
| // ctor sanity checks |
| costreambuf_iter ostrb_it01(ostrs00); |
| VERIFY( !ostrb_it01.failed() ); |
| ostrb_it01++; |
| ++ostrb_it01; |
| VERIFY( !ostrb_it01.failed() ); |
| ostrb_it01 = 'a'; |
| VERIFY( !ostrb_it01.failed() ); |
| *ostrb_it01; |
| VERIFY( !ostrb_it01.failed() ); |
| |
| costreambuf_iter ostrb_it02(NULL); |
| VERIFY( ostrb_it02.failed() ); |
| ostrb_it02++; |
| ++ostrb_it02; |
| VERIFY( ostrb_it02.failed() ); |
| *ostrb_it02; |
| VERIFY( ostrb_it02.failed() ); |
| ostrb_it02 = 'a'; |
| VERIFY( ostrb_it02.failed() ); |
| |
| // charT operator*() const |
| // ostreambuf_iterator& operator++(); |
| // ostreambuf_iterator& operator++(int); |
| costreambuf_iter ostrb_it27(ostrs01); |
| VERIFY( !ostrb_it27.failed() ); |
| int j = str02.size(); |
| for (int i = 0; i < j; ++i) |
| ostrb_it27 = str02[i]; |
| VERIFY( !ostrb_it27.failed() ); |
| tmp = ostrs01.str(); |
| VERIFY ( tmp != str01 ); |
| VERIFY ( tmp == str02 ); |
| |
| costreambuf_iter ostrb_it28(ostrs00); |
| VERIFY( !ostrb_it28.failed() ); |
| j = ostrs00.str().size(); |
| for (int i = 0; i < j + 2; ++i) |
| ostrb_it28 = 'b'; |
| VERIFY( !ostrb_it28.failed() ); |
| tmp = ostrs00.str(); |
| VERIFY ( tmp != str01 ); |
| VERIFY ( tmp != str02 ); |
| return test; |
| } |
| |
| int main() |
| { |
| test02(); |
| return 0; |
| } |