1// Copyright (C) 2005 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 2, 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 COPYING.  If not, write to the Free
16// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
17// USA.
18
19// 25.1.3 [lib.alg.find.end]
20
21#include <algorithm>
22#include <testsuite_hooks.h>
23#include <testsuite_iterators.h>
24
25using __gnu_test::test_container;
26using __gnu_test::forward_iterator_wrapper;
27
28typedef test_container<int, forward_iterator_wrapper> Container;
29
30using std::find_end;
31
32void
33test1()
34{
35  int array[] = {0};
36  Container con1(array, array);
37  Container con2(array, array + 1);
38  VERIFY(find_end(con1.begin(), con1.end(), con1.begin(), con1.end()).ptr == array);
39  VERIFY(find_end(con1.begin(), con1.end(), con2.begin(), con2.end()).ptr == array);
40  VERIFY(find_end(con2.begin(), con2.end(), con1.begin(), con1.end()).ptr == array + 1);
41}
42
43void
44test2()
45{
46  int array1[] = {2, 2, 1, 2, 2, 1};
47  int array2[] = {2, 2};
48  Container con1(array1, array1 + 6);
49  Container con2(array2, array2 + 2);
50  VERIFY(find_end(con1.begin(), con1.end(), con2.begin(), con2.end()).ptr == array1 + 3);
51}
52
53int main()
54{
55  test1();
56  test2();
57}
58