gomp-20050608-branch/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/7.cc

   1 // 2005-07-11  Paolo Carlini  <pcarlini@suse.de>
   2
   3 // Copyright (C) 2005 Free Software Foundation
   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 2, 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 COPYING.  If not, write to the Free
  18 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  19 // USA.
  20
  21 // 27.6.2.5.2  Arithmetic inserters
  22
  23 #include <sstream>
  24 #include <testsuite_hooks.h>
  25
  26 void test01()
  27 {
  28   using namespace std;
  29   bool test __attribute__((unused)) = true;
  30
  31   wstringstream ostr1, ostr2, ostr3, ostr4;
  32
  33   ostr1.setf(ios_base::oct);
  34   ostr1.setf(ios_base::hex);
  35
  36   short s = -1;
  37   ostr1 << s;
  38   VERIFY( ostr1.str() == L"-1" );
  39
  40   ostr2.setf(ios_base::oct);
  41   ostr2.setf(ios_base::hex);
  42
  43   int i = -1;
  44   ostr2 << i;
  45   VERIFY( ostr2.str() == L"-1" );
  46
  47   ostr3.setf(ios_base::oct);
  48   ostr3.setf(ios_base::hex);
  49
  50   long l = -1;
  51   ostr3 << l;
  52   VERIFY( ostr3.str() == L"-1" );
  53
  54 #ifdef _GLIBCXX_USE_LONG_LONG
  55   ostr4.setf(ios_base::oct);
  56   ostr4.setf(ios_base::hex);
  57
  58   long long ll = -1LL;
  59   ostr4 << ll;
  60   VERIFY( ostr4.str() == L"-1" );
  61 #endif
  62 }
  63
  64 int main()
  65 {
  66   test01();
  67   return 0;
  68 }