1// 2001-04-30  Benjamin Kosnik  <bkoz@redhat.com>
2
3// Copyright (C) 2001, 2003 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 2, 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 COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// 24.5.4 template class ostreambuf_iterator
22
23#include <sstream>
24#include <iterator>
25#include <testsuite_hooks.h>
26
27bool test02(void)
28{
29  typedef std::ostreambuf_iterator<char> costreambuf_iter;
30  typedef costreambuf_iter::streambuf_type cstreambuf_type;
31  bool test __attribute__((unused)) = true;
32  const char slit01[] = "playa hermosa, liberia, guanacaste";
33  const char slit02[] = "bodega bay, lost coast, california";
34  std::string str01(slit01);
35  std::string str02(slit02);
36  std::string tmp;
37  std::stringbuf     strbuf01;
38  std::stringbuf     strbuf02(str01);
39  std::ostringstream ostrs00(str01);
40  std::ostringstream ostrs01(str01);
41
42  // ctor sanity checks
43  costreambuf_iter ostrb_it01(ostrs00);
44  VERIFY( !ostrb_it01.failed() );
45  ostrb_it01++;
46  ++ostrb_it01;
47  VERIFY( !ostrb_it01.failed() );
48  ostrb_it01 = 'a';
49  VERIFY( !ostrb_it01.failed() );
50  *ostrb_it01;
51  VERIFY( !ostrb_it01.failed() );
52
53  costreambuf_iter ostrb_it02(NULL);
54  VERIFY( ostrb_it02.failed() );
55  ostrb_it02++;
56  ++ostrb_it02;
57  VERIFY( ostrb_it02.failed() );
58  *ostrb_it02;
59  VERIFY( ostrb_it02.failed() );
60  ostrb_it02 = 'a';
61  VERIFY( ostrb_it02.failed() );
62
63  // charT operator*() const
64  // ostreambuf_iterator& operator++();
65  // ostreambuf_iterator& operator++(int);
66  costreambuf_iter ostrb_it27(ostrs01);
67  VERIFY( !ostrb_it27.failed() );
68  int j = str02.size();
69  for (int i = 0; i < j; ++i)
70    ostrb_it27 = str02[i];
71  VERIFY( !ostrb_it27.failed() );
72  tmp = ostrs01.str();
73  VERIFY ( tmp != str01 );
74  VERIFY ( tmp == str02 );
75
76  costreambuf_iter ostrb_it28(ostrs00);
77  VERIFY( !ostrb_it28.failed() );
78  j = ostrs00.str().size();
79  for (int i = 0; i < j + 2; ++i)
80    ostrb_it28 = 'b';
81  VERIFY( !ostrb_it28.failed() );
82  tmp = ostrs00.str();
83  VERIFY ( tmp != str01 );
84  VERIFY ( tmp != str02 );
85  return test;
86}
87
88int main()
89{
90  test02();
91  return 0;
92}
93