old-autovect-branch/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4.cc

   1 // Copyright (C) 2005 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 2, 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 COPYING.  If not, write to the Free
  16 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  17 // USA.
  18
  19 #include <iomanip>
  20 #include <sstream>
  21 #include <testsuite_hooks.h>
  22
  23 // libstdc++/3655
  24 int
  25 test04()
  26 {
  27   using namespace std;
  28   bool test __attribute__((unused)) = true;
  29
  30   wstringbuf strbuf1, strbuf2;
  31   wostream o1(&strbuf1), o2(&strbuf2);
  32
  33   o1 << hex << showbase << setw(6) << internal << 0xff;
  34   VERIFY( strbuf1.str() == L"0x  ff" );
  35
  36   // ... vs internal-adjusted const char*-type objects
  37   o2 << hex << showbase << setw(6) << internal << L"0xff";
  38   VERIFY( strbuf2.str() == L"  0xff" );
  39
  40   return 0;
  41 }
  42
  43 int
  44 main()
  45 {
  46   test04();
  47   return 0;
  48 }