libstdc++-v3/testsuite/ext/enc_filebuf/char/13598.cc

   1 // Before Solaris 11, iconv -f ISO-8859-1 -t ISO-8859-1 fails with
   2 // Not supported ISO-8859-1 to ISO-8859-1
   3 //
   4 // { dg-do run { xfail *-*-solaris2.10 } }
   5 // { dg-require-iconv "ISO-8859-1" }
   6
   7 // Copyright (C) 2004-2014 Free Software Foundation, Inc.
   8 //
   9 // This file is part of the GNU ISO C++ Library.  This library is free
  10 // software; you can redistribute it and/or modify it under the
  11 // terms of the GNU General Public License as published by the
  12 // Free Software Foundation; either version 3, or (at your option)
  13 // any later version.
  14
  15 // This library is distributed in the hope that it will be useful,
  16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 // GNU General Public License for more details.
  19
  20 // You should have received a copy of the GNU General Public License along
  21 // with this library; see the file COPYING3.  If not see
  22 // <http://www.gnu.org/licenses/>.
  23
  24 #include <locale>
  25 #include <cstring>
  26 #include <cstddef>
  27 #include <testsuite_hooks.h>
  28 #include <ext/enc_filebuf.h>
  29
  30 int main()
  31 {
  32   bool test __attribute__((unused)) = true;
  33   typedef char char_type;
  34   typedef __gnu_cxx::enc_filebuf<char_type> filebuf_type;
  35   typedef filebuf_type::state_type state_type;
  36
  37   const char* str = "Hello, world!\n";
  38   std::locale loc(std::locale::classic(),
  39                   new std::codecvt<char, char, __gnu_cxx::encoding_state>());
  40   state_type st("ISO-8859-1", "ISO-8859-1");
  41   filebuf_type fb(st);
  42   fb.pubimbue(loc);
  43
  44   fb.open("tmp_13598", std::ios_base::out);
  45   std::streamsize n = fb.sputn(str, std::strlen(str));
  46   int s = fb.pubsync();
  47   fb.close();
  48
  49   VERIFY( std::size_t(n) == std::strlen(str) );
  50   VERIFY( s == 0 );
  51
  52   return 0;
  53 }