libstdc++-v3/testsuite/27_io/basic_ostream/inserters_other/wchar_t/3.cc

   1 // Copyright (C) 2005-2020 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 // 27.6.2.5.4 basic_ostream character inserters
  19
  20 #include <ostream>
  21 #include <sstream>
  22 #include <testsuite_hooks.h>
  23
  24 // libstdc++/3272
  25 void test04()
  26 {
  27   using namespace std;
  28   wistringstream istr(L"inside betty carter");
  29   wostringstream ostr;
  30   ostr << istr.rdbuf() << endl;
  31
  32   if (ostr.rdstate() & ios_base::eofbit)
  33     VERIFY( false );
  34 }
  35
  36 int
  37 main()
  38 {
  39   test04();
  40   return 0;
  41 }