1// 2001-04-30  Benjamin Kosnik  <bkoz@redhat.com>
2
3// Copyright (C) 2001-2015 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// 24.5.4 template class ostreambuf_iterator
21
22#include <sstream>
23#include <iterator>
24#include <testsuite_hooks.h>
25
26bool test02(void)
27{
28  typedef std::ostreambuf_iterator<char> costreambuf_iter;
29  typedef costreambuf_iter::streambuf_type cstreambuf_type;
30  bool test __attribute__((unused)) = true;
31  const char slit01[] = "playa hermosa, liberia, guanacaste";
32  const char slit02[] = "bodega bay, lost coast, california";
33  std::string str01(slit01);
34  std::string str02(slit02);
35  std::string tmp;
36  std::stringbuf     strbuf01;
37  std::stringbuf     strbuf02(str01);
38  std::ostringstream ostrs00(str01);
39  std::ostringstream ostrs01(str01);
40
41  // ctor sanity checks
42  costreambuf_iter ostrb_it01(ostrs00);
43  VERIFY( !ostrb_it01.failed() );
44  ostrb_it01++;
45  ++ostrb_it01;
46  VERIFY( !ostrb_it01.failed() );
47  ostrb_it01 = 'a';
48  VERIFY( !ostrb_it01.failed() );
49  *ostrb_it01;
50  VERIFY( !ostrb_it01.failed() );
51
52  costreambuf_iter ostrb_it02(0);
53  VERIFY( ostrb_it02.failed() );
54  ostrb_it02++;
55  ++ostrb_it02;
56  VERIFY( ostrb_it02.failed() );
57  *ostrb_it02;
58  VERIFY( ostrb_it02.failed() );
59  ostrb_it02 = 'a';
60  VERIFY( ostrb_it02.failed() );
61
62  // charT operator*() const
63  // ostreambuf_iterator& operator++();
64  // ostreambuf_iterator& operator++(int);
65  costreambuf_iter ostrb_it27(ostrs01);
66  VERIFY( !ostrb_it27.failed() );
67  int j = str02.size();
68  for (int i = 0; i < j; ++i)
69    ostrb_it27 = str02[i];
70  VERIFY( !ostrb_it27.failed() );
71  tmp = ostrs01.str();
72  VERIFY ( tmp != str01 );
73  VERIFY ( tmp == str02 );
74
75  costreambuf_iter ostrb_it28(ostrs00);
76  VERIFY( !ostrb_it28.failed() );
77  j = ostrs00.str().size();
78  for (int i = 0; i < j + 2; ++i)
79    ostrb_it28 = 'b';
80  VERIFY( !ostrb_it28.failed() );
81  tmp = ostrs00.str();
82  VERIFY ( tmp != str01 );
83  VERIFY ( tmp != str02 );
84  return test;
85}
86
87int main()
88{
89  test02();
90  return 0;
91}
92