libstdc++-v3/testsuite/23_containers/array/element_access/at_out_of_range.cc

   1 // { dg-do run { target c++11 } }
   2 //
   3 // Copyright (C) 2011-2016 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 #include <array>
  21 #include <stdexcept>
  22 #include <testsuite_hooks.h>
  23
  24 void
  25 test01()
  26 {
  27   bool test __attribute__((unused)) = true;
  28
  29   const size_t len = 5;
  30   typedef std::array<int, len> array_type;
  31   array_type a = { { 0, 1, 2, 3, 4 } };
  32
  33   try
  34     {
  35       a.at(len);
  36       VERIFY( false );
  37     }
  38   catch(std::out_of_range& obj)
  39     {
  40       // Expected.
  41       VERIFY( true );
  42     }
  43   catch(...)
  44     {
  45       // Failed.
  46       VERIFY( false );
  47     }
  48 }
  49
  50 int main()
  51 {
  52   test01();
  53   return 0;
  54 }