1// 2001-05-23 Benjamin Kosnik  <bkoz@redhat.com>
2
3// Copyright (C) 2001, 2002, 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// 27.7.3.2 member functions (ostringstream_members)
22
23#include <sstream>
24#include <testsuite_hooks.h>
25
26// 03: sanity checks for strings, stringbufs
27void
28test03()
29{
30  bool test __attribute__((unused)) = false;
31
32  // Empty string sanity check.
33  std::string str01;
34  std::string::iterator __i_start = str01.begin();
35  std::string::iterator __i_end = str01.end();
36  std::string::size_type len = str01.size();
37  test = __i_start == __i_end;
38  VERIFY( len == 0 );
39
40  // Full string sanity check.
41  std::string str02("these golden days, i spend waiting for you:\n"
42		    "Betty Carter on Verve with I'm Yours and You're Mine.");
43  __i_start = str02.begin();
44  __i_end = str02.end();
45  len = str02.size();
46  VERIFY( __i_start != __i_end );
47  VERIFY( len != 0 );
48
49  // Test an empty ostringstream for sanity.
50  std::ostringstream ostrstream0;
51  std::string str03 = ostrstream0.str();
52  __i_start = str03.begin();
53  __i_end = str03.end();
54  len = str03.size();
55  VERIFY( __i_start == __i_end );
56  VERIFY( len == 0 );
57  VERIFY( str01 == str03 );
58}
59
60int main()
61{
62  test03();
63  return 0;
64}
65