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// Array version of 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_map<std::string, int> Map;
32  typedef std::pair<const std::string, int> Pair;
33
34  Map m;
35  VERIFY(m.empty());
36
37  m["red"] = 17;
38  VERIFY(m.size() == 1);
39  VERIFY(m.begin()->first == "red");
40  VERIFY(m.begin()->second == 17);
41  VERIFY(m["red"] == 17);
42
43  m["blue"] = 9;
44  VERIFY(m.size() == 2);
45  VERIFY(m["blue"] == 9);
46
47  m["red"] = 5;
48  VERIFY(m.size() == 2);
49  VERIFY(m["red"] == 5);
50  VERIFY(m["blue"] == 9);
51}
52
53int main()
54{
55  test01();
56  return 0;
57}
58