Subversion Repositories openrisc

// { dg-options "-std=gnu++0x" }

// Copyright (C) 2010 Free Software Foundation, Inc.

//

// This file is part of the GNU ISO C++ Library.  This library is free

// software; you can redistribute it and/or modify it under the

// terms of the GNU General Public License as published by the

// Free Software Foundation; either version 3, or (at your option)

// any later version.

//

// This library is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License along

// with this library; see the file COPYING3.  If not see

// <http://www.gnu.org/licenses/>.

// range insert

#include <string>

#include <iterator>

#include <algorithm>

#include <unordered_set>

#include <testsuite_hooks.h>

namespace

{

  template <typename _Tp>

    std::size_t

    get_nb_bucket_elems(const std::unordered_multiset<_Tp>& us)

    {

      std::size_t nb = 0;

      for (std::size_t b = 0; b != us.bucket_count(); ++b)

        nb += us.bucket_size(b);

      return nb;

    }

}

void test01()

{

  bool test __attribute__((unused)) = true;

  typedef std::unordered_multiset<std::string> Set;

  Set s;

  VERIFY(s.empty());

  const int N = 10;

  const std::string A[N] = { "red", "green", "blue", "violet", "cyan",

                             "magenta", "yellow", "orange", "pink", "gray" };

  s.insert(A+0, A+N);

  VERIFY( s.size() == static_cast<unsigned int>(N) );

  VERIFY( std::distance(s.begin(), s.end()) == N );

  VERIFY( get_nb_bucket_elems(s) == N );

  for (int i = 0; i < N; ++i) {

    std::string str = A[i];

    Set::iterator it = std::find(s.begin(), s.end(), str);

    VERIFY(it != s.end());

  }

}

void test02()

{

  bool test __attribute__((unused)) = true;

  typedef std::unordered_multiset<int> Set;

  Set s;

  VERIFY(s.empty());

  const int N = 8;

  const int A[N] = { 3, 7, 4, 8, 2, 4, 6, 7 };

  s.insert(A+0, A+N);

  VERIFY(s.size() == static_cast<unsigned int>(N));

  VERIFY(std::distance(s.begin(), s.end()) == N);

  VERIFY( get_nb_bucket_elems(s) == N );

  VERIFY(std::count(s.begin(), s.end(), 2) == 1);

  VERIFY(std::count(s.begin(), s.end(), 3) == 1);

  VERIFY(std::count(s.begin(), s.end(), 4) == 2);

  VERIFY(std::count(s.begin(), s.end(), 6) == 1);

  VERIFY(std::count(s.begin(), s.end(), 7) == 2);

  VERIFY(std::count(s.begin(), s.end(), 8) == 1);

}

int main()

{

  test01();

  test02();

  return 0;

}