libstdc++-v3/testsuite/27_io/basic_filebuf/imbue/char/1.cc

   1 // 981208 bkoz test functionality of basic_stringbuf for char_type == char
   2
   3 // Copyright (C) 1997-2013 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 #include <fstream>
  21 #include <testsuite_hooks.h>
  22
  23 std::filebuf fbuf;
  24
  25 // test the filebuf locale settings
  26 void test02()
  27 {
  28   std::locale loc_c = std::locale::classic();
  29   loc_c = fbuf.getloc();
  30   fbuf.pubimbue(loc_c); //This should initialize _M_init to true
  31   std::locale loc_tmp = fbuf.getloc();
  32   VERIFY( loc_tmp == loc_c );
  33 }
  34
  35 int main()
  36 {
  37   test02();
  38   return 0;
  39 }
  40
  41
  42
  43 // more candy!!!