1  // Copyright (C) 2001-2023 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 3, 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 COPYING3.  If not see
      16  // <http://www.gnu.org/licenses/>.
      17  
      18  // 23.2.2.1 list constructors, copy, and assignment
      19  
      20  #include <testsuite_hooks.h>
      21  
      22  // Assignment operator
      23  //
      24  // This test verifies the following.
      25  // 23.2.2       operator=(const list& x)
      26  // 23.2.2       iterator begin()
      27  // 23.2.2       iterator end()
      28  // 23.2.2       size_type size() const
      29  // 23.2.2       bool operator==(const list& x, const list& y)
      30  //
      31  template<typename _Tp>
      32  void
      33  cons09()
      34  {
      35    typedef _Tp list_type;
      36    typedef typename list_type::iterator iterator;
      37  
      38    const int A[] = {701, 702, 703, 704, 705};
      39    const std::size_t N = sizeof(A) / sizeof(int);
      40    std::size_t count;
      41  
      42    iterator i;
      43  
      44    list_type list0701(A, A + N);
      45    VERIFY(list0701.size() == N);
      46  
      47    list_type list0702;
      48    VERIFY(list0702.size() == 0);
      49  
      50    list0702 = list0701;
      51    VERIFY(list0702.size() == N);
      52    for (i = list0702.begin(), count = 0;
      53         i != list0702.end();
      54         ++i, ++count)
      55      VERIFY(*i == A[count]);
      56    VERIFY(count == N);
      57    VERIFY(list0702 == list0701);
      58  }