libstdc++-v3/testsuite/27_io/basic_ostream/ends/wchar_t/1.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 // 27.6.2.7 standard basic_ostream manipulators
  20
  21 #include <ostream>
  22 #include <sstream>
  23 #include <testsuite_hooks.h>
  24
  25 void test01(void)
  26 {
  27   bool test __attribute__((unused)) = true;
  28
  29   const std::wstring str01(L" santa barbara ");
  30   std::wstring str04;
  31   std::wstring str05;
  32
  33   std::wostringstream oss01(str01);
  34   std::wostringstream oss02;
  35
  36   // template<_CharT, _Traits>
  37   //  basic_ostream<_CharT, _Traits>& ends(basic_ostream<_Char, _Traits>& os)
  38   oss01 << std::ends;
  39   str04 = oss01.str();
  40   VERIFY( str04.size() == str01.size() );
  41
  42   oss02 << std::ends;
  43   str05 = oss02.str();
  44   VERIFY( str05.size() == 1 );
  45   VERIFY( str05[0] == wchar_t() );
  46 }
  47
  48 int main()
  49 {
  50   test01();
  51   return 0;
  52 }