1// 1999-06-10 bkoz
2
3// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
4// 2003, 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
5//
6// This file is part of the GNU ISO C++ Library.  This library is free
7// software; you can redistribute it and/or modify it under the
8// terms of the GNU General Public License as published by the
9// Free Software Foundation; either version 3, or (at your option)
10// any later version.
11
12// This library is distributed in the hope that it will be useful,
13// but WITHOUT ANY WARRANTY; without even the implied warranty of
14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15// GNU General Public License for more details.
16
17// You should have received a copy of the GNU General Public License along
18// with this library; see the file COPYING3.  If not see
19// <http://www.gnu.org/licenses/>.
20
21// 21.3.5.6 basic_string::replace
22
23#include <string>
24#include <algorithm> // for std::find
25#include <testsuite_hooks.h>
26
27bool test01(void)
28{
29  bool test __attribute__((unused)) = true;
30  typedef std::wstring::size_type csize_type;
31  typedef std::wstring::const_reference cref;
32  typedef std::wstring::reference ref;
33
34  const wchar_t str_lit01[] = L"ventura, california";
35  const std::wstring str01(str_lit01);
36  std::wstring str02(L"del mar, california");
37  std::wstring str03(L" and ");
38  std::wstring str05;
39
40  // wstring& replace(size_type pos, size_type n, const wstring& string)
41  // wstring& replace(size_type pos1, size_type n1, const wstring& string,
42  //                 size_type pos2, size_type n2)
43  // wstring& replace(size_type pos, size_type n1, const wchar_t* s, size_type n2)
44  // wstring& replace(size_type pos, size_type n1, const wchar_t* s)
45  // wstring& replace(size_type pos, size_type n1, size_type n2, wchar_t c)
46  // wstring& replace(iterator it1, iterator it2, const wstring& str)
47  // wstring& replace(iterator it1, iterator it2, const wchar_t* s, size_type n)
48  // wstring& replace(iterator it1, iterator it2, const wchar_t* s)
49  // wstring& replace(iterator it1, iterator it2, size_type n, char c)
50  // template<typename InputIter>
51  //   wstring& replace(iterator it1, iterator it2, InputIter j1, InputIter j2)
52
53  // with mods, from tstring.cc, from jason merrill, et. al.
54  std::wstring X = L"Hello";
55  std::wstring x = X;
56
57  wchar_t ch = x[0];
58  VERIFY( ch == L'H' );
59
60  std::wstring z = x.substr(2, 3);
61  VERIFY( z == L"llo" );
62
63  x.replace(2, 2, L"r");
64  VERIFY( x == L"Hero" );
65
66  x = X;
67  x.replace(0, 1, L"j");
68  VERIFY( x == L"jello" );
69
70  wchar_t ar[] = { L'H', L'e', L'l', L'l', L'o' };
71  x.replace(std::find(x.begin(), x.end(), L'l'),
72	    std::find(x.rbegin(), x.rend(), L'l').base(), ar,
73	    ar + sizeof(ar) / sizeof(ar[0]));
74  VERIFY( x == L"jeHelloo" );
75  return test;
76}
77
78int main()
79{
80  test01();
81  return 0;
82}
83