1// { dg-options "-std=gnu++0x" }
2
3// Copyright (C) 2010 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// Single-element insert
21
22#include <string>
23#include <iterator>
24#include <unordered_map>
25#include <testsuite_hooks.h>
26
27void test01()
28{
29  bool test __attribute__((unused)) = true;
30
31  typedef std::unordered_multimap<std::string, int> Map;
32  typedef std::pair<const std::string, int> Pair;
33
34  Map m;
35  VERIFY(m.empty());
36
37  Map::iterator i = m.insert(Pair("abcde", 3));
38  VERIFY(m.size() == 1);
39  VERIFY(std::distance(m.begin(), m.end()) == 1);
40  VERIFY(i == m.begin());
41  VERIFY(i->first == "abcde");
42  VERIFY(i->second == 3);
43}
44
45void test02()
46{
47  bool test __attribute__((unused)) = true;
48
49  typedef std::unordered_multimap<std::string, int> Map;
50  typedef std::pair<const std::string, int> Pair;
51
52  Map m;
53  VERIFY(m.empty());
54
55  m.insert(Pair("abcde", 3));
56  m.insert(Pair("abcde", 7));
57
58  VERIFY(m.size() == 2);
59  VERIFY(std::distance(m.begin(), m.end()) == 2);
60
61  Map::iterator i1 = m.begin();
62  Map::iterator i2 = i1;
63  ++i2;
64
65  VERIFY(i1->first == "abcde");
66  VERIFY(i2->first == "abcde");
67  VERIFY((i1->second == 3 && i2->second == 7) ||
68	 (i1->second == 7 && i2->second == 3));
69}
70
71int main()
72{
73  test01();
74  test02();
75  return 0;
76}
77