libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/2.cc

   1 // { dg-do run { xfail *-*-![linux]* } }
   2 // Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
   3 //
   4 // This file is part of the GNU ISO C++ Library.  This library is free
   5 // software; you can redistribute it and/or modify it under the
   6 // terms of the GNU General Public License as published by the
   7 // Free Software Foundation; either version 2, or (at your option)
   8 // any later version.
   9
  10 // This library is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License along
  16 // with this library; see the file COPYING.  If not, write to the Free
  17 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  18 // USA.
  19
  20 // As a special exception, you may use this file as part of a free software
  21 // library without restriction.  Specifically, if other files instantiate
  22 // templates or use macros or inline functions from this file, or you compile
  23 // this file and link it with other files to produce an executable, this
  24 // file does not by itself cause the resulting executable to be covered by
  25 // the GNU General Public License.  This exception does not however
  26 // invalidate any other reasons why the executable file might be covered by
  27 // the GNU General Public License.
  28
  29 // 22.2.1.3.2 ctype<char> members
  30
  31 #include <locale>
  32 #include <vector>
  33 #include <testsuite_hooks.h>
  34
  35 typedef wchar_t char_type;
  36
  37 // libstdc++/4456, libstdc++/4457, libstdc++/4458
  38 void test02()
  39 {
  40   using namespace std;
  41   typedef ctype_base::mask      mask;
  42   typedef vector<mask>          vector_type;
  43
  44   bool test __attribute__((unused)) = true;
  45
  46   //  const int max = numeric_limits<char>::max();
  47   const int max = 255;
  48   const int ctype_mask_max = 10;
  49   vector_type v_c(max);
  50   vector_type v_de(max);
  51
  52   // "C"
  53   locale loc_c = locale::classic();
  54   const ctype<wchar_t>& ctype_c = use_facet<ctype<wchar_t> >(loc_c);
  55   for (int i = 0; i < max; ++i)
  56     {
  57       char_type c = static_cast<wchar_t>(i);
  58       mask mask_test = static_cast<mask>(0);
  59       mask mask_is = static_cast<mask>(0);
  60       for (int j = 0; j <= ctype_mask_max; ++j)
  61         {
  62           mask_test = static_cast<mask>(1 << j);
  63           if (ctype_c.is(mask_test, c))
  64             mask_is |= mask_test;
  65         }
  66       v_c[i] = mask_is;
  67     }
  68
  69   // "de_DE"
  70   locale loc_de = __gnu_test::try_named_locale("de_DE");
  71   const ctype<wchar_t>& ctype_de = use_facet<ctype<wchar_t> >(loc_de);
  72   for (int i = 0; i < max; ++i)
  73     {
  74       char_type c = static_cast<wchar_t>(i);
  75       mask mask_test = static_cast<mask>(0);
  76       mask mask_is = static_cast<mask>(0);
  77       for (int j = 0; j <= ctype_mask_max; ++j)
  78         {
  79           mask_test = static_cast<mask>(1 << j);
  80           if (ctype_de.is(mask_test, c))
  81             mask_is |= mask_test;
  82         }
  83       v_de[i] = mask_is;
  84     }
  85
  86 #if QUANNUM_VERBOSE_LYRICALLY_ADEPT_BAY_AREA_MCS_MODE
  87     for (int i = 0; i < max; ++i)
  88     {
  89       char_type mark = v_c[i] == v_de[i] ? ' ' : '-';
  90       cout << i << ' ' << mark << ' ' << static_cast<wchar_t>(i) << '\t' ;
  91       cout << "v_c: " << setw(4) << v_c[i] << '\t';
  92       cout << "v_de: " << setw(4) << v_de[i] << endl;
  93     }
  94     cout << (v_c == v_de) << endl;
  95 #endif
  96
  97   VERIFY( v_c != v_de );
  98 }
  99
 100 int main()
 101 {
 102   test02();
 103   return 0;
 104 }