libstdc++-v3/testsuite/27_io/basic_istream/extractors_character/pod/3983-2.cc

   1 // 2001-06-05 Benjamin Kosnik  <bkoz@redhat.com>
   2
   3 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
   4 // Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING3.  If not see
  19 // <http://www.gnu.org/licenses/>.
  20
  21
  22 // 27.4.2.1.6 class ios_base::init
  23
  24 #include <sstream>
  25 #include <typeinfo>
  26 #include <testsuite_hooks.h>
  27 #include <testsuite_character.h>
  28
  29 // libstdc++/3983
  30 // Sentry uses locale info, so have to try one formatted input/output.
  31 void test03()
  32 {
  33   using namespace std;
  34   using __gnu_test::pod_ushort;
  35   typedef pod_ushort::value_type value_type;
  36   typedef basic_stringbuf<pod_ushort>   stringbuf_type;
  37   typedef basic_istream<pod_ushort>     istream_type;
  38
  39   stringbuf_type strbuf01;
  40   istream_type iss(&strbuf01);
  41
  42   bool test __attribute__((unused)) = true;
  43
  44   // input streams
  45   pod_ushort arr[6] = { { value_type('a') }, { value_type('b') },
  46                         { value_type('c') }, { value_type('d') },
  47                         { value_type('e') } };
  48
  49   try
  50     {
  51       iss >> arr;
  52     }
  53   catch (std::bad_cast& obj)
  54     { }
  55   catch (std::exception& obj)
  56     { VERIFY( false ); }
  57 }
  58
  59 #if !__GXX_WEAK__
  60 // Explicitly instantiate for systems with no COMDAT or weak support.
  61 template
  62   const std::basic_string<__gnu_test::pod_ushort>::size_type
  63   std::basic_string<__gnu_test::pod_ushort>::_Rep::_S_max_size;
  64
  65 template
  66   const __gnu_test::pod_ushort
  67   std::basic_string<__gnu_test::pod_ushort>::_Rep::_S_terminal;
  68 #endif
  69
  70 int main()
  71 {
  72   test03();
  73   return 0;
  74 }