libstdc++-v3/testsuite/27_io/basic_istream/ignore/char/6360.cc

   1 // 1999-08-11 bkoz
   2
   3 // Copyright (C) 1999-2020 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 // 27.6.1.3 unformatted input functions
  21
  22 #include <istream>
  23 #include <sstream>
  24 #include <testsuite_hooks.h>
  25
  26 // 2002-04-19 PR libstdc++ 6360
  27 void
  28 test08()
  29 {
  30   using namespace std;
  31
  32   stringstream ss("abcd" "\xFF" "1234ina donna coolbrith");
  33   char c;
  34   ss >> c;
  35   VERIFY( c == 'a' );
  36   ss.ignore(8);
  37   ss >> c;
  38   VERIFY( c == 'i' );
  39 }
  40
  41 int
  42 main()
  43 {
  44   test08();
  45   return 0;
  46 }