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