1// Copyright (C) 2005, 2009 Free Software Foundation, Inc.
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 3, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License along
15// with this library; see the file COPYING3.  If not see
16// <http://www.gnu.org/licenses/>.
17
18// 25.1.3 [lib.alg.find.end]
19
20#include <algorithm>
21#include <testsuite_hooks.h>
22#include <testsuite_iterators.h>
23
24using __gnu_test::test_container;
25using __gnu_test::forward_iterator_wrapper;
26
27typedef test_container<int, forward_iterator_wrapper> Container;
28
29using std::find_end;
30
31void
32test1()
33{
34  int array[] = {0};
35  Container con1(array, array);
36  Container con2(array, array + 1);
37  VERIFY(find_end(con1.begin(), con1.end(), con1.begin(), con1.end()).ptr == array);
38  VERIFY(find_end(con1.begin(), con1.end(), con2.begin(), con2.end()).ptr == array);
39  VERIFY(find_end(con2.begin(), con2.end(), con1.begin(), con1.end()).ptr == array + 1);
40}
41
42void
43test2()
44{
45  int array1[] = {2, 2, 1, 2, 2, 1};
46  int array2[] = {2, 2};
47  Container con1(array1, array1 + 6);
48  Container con2(array2, array2 + 2);
49  VERIFY(find_end(con1.begin(), con1.end(), con2.begin(), con2.end()).ptr == array1 + 3);
50}
51
52int main()
53{
54  test1();
55  test2();
56}
57