libstdc++-v3/testsuite/23_containers/list/modifiers/insert/25288.h

   1 // Copyright (C) 2005, 2006, 2009 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 Pred 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 // 23.2.2.3 list modifiers [lib.list.modifiers]
  19
  20 #include <testsuite_hooks.h>
  21 #include <ext/throw_allocator.h>
  22
  23 // libstdc++/25288
  24 template<typename _Tp>
  25 void insert1()
  26 {
  27   bool test __attribute__((unused)) = true;
  28
  29   typedef _Tp list_type;
  30   typedef typename _Tp::value_type value_type;
  31   typedef typename _Tp::allocator_type allocator_type;
  32   typedef typename _Tp::size_type size_type;
  33
  34   for (int j = 0; j < 10; ++j)
  35     for (int i = 0; i < 10; ++i)
  36       {
  37         allocator_type alloc1;
  38         typename allocator_type::never_adjustor adjust1;
  39         list_type list1(alloc1);
  40
  41         for (int k = 0; k < j; ++k)
  42           list1.push_back(value_type(-(k + 1)));
  43
  44         try
  45           {
  46             typename allocator_type::always_adjustor adjust2;
  47             list1.insert(list1.begin(), 10, 99);
  48             VERIFY( false );
  49           }
  50         catch (__gnu_cxx::forced_error&)
  51           {
  52             VERIFY( true );
  53           }
  54         catch (...)
  55           {
  56             __throw_exception_again;
  57           }
  58
  59         VERIFY( list1.size() == size_type(j) );
  60         VERIFY( list1.size() == 0 || list1.back() == -j );
  61         VERIFY( list1.size() == 0 || list1.front() == -1 );
  62
  63         allocator_type alloc2;
  64         list_type list2(alloc2);
  65
  66         const int data[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
  67
  68         for (int k = 0; k < j; ++k)
  69           list2.push_back(-(k + 1));
  70
  71         try
  72           {
  73             typename allocator_type::always_adjustor adjust3;
  74             list2.insert(list2.begin(), data, data + 10);
  75             VERIFY( false );
  76           }
  77         catch (__gnu_cxx::forced_error&)
  78           {
  79             VERIFY( true );
  80           }
  81         catch (...)
  82           {
  83             VERIFY( false );
  84           }
  85
  86         VERIFY( list2.size() == size_type(j) );
  87         VERIFY( list2.size() == 0 || list2.back() == -j );
  88         VERIFY( list2.size() == 0 || list2.front() == -1 );
  89       }
  90 }