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

   1 // { dg-do run { xfail { ! { *-*-linux* } } } }
   2 // { dg-require-namedlocale "de_DE" }
   3
   4 // Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2009
   5 // Free Software Foundation, Inc.
   6 //
   7 // This file is part of the GNU ISO C++ Library.  This library is free
   8 // software; you can redistribute it and/or modify it under the
   9 // terms of the GNU General Public License as published by the
  10 // Free Software Foundation; either version 3, or (at your option)
  11 // any later version.
  12
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17
  18 // You should have received a copy of the GNU General Public License along
  19 // with this library; see the file COPYING3.  If not see
  20 // <http://www.gnu.org/licenses/>.
  21
  22
  23 // 22.2.1.3.2 ctype<char> members
  24
  25 #include <locale>
  26 #include <vector>
  27 #include <testsuite_hooks.h>
  28
  29 typedef char char_type;
  30
  31 // libstdc++/4456, libstdc++/4457, libstdc++/4458
  32 void test02()
  33 {
  34   using namespace std;
  35   typedef ctype_base::mask      mask;
  36   typedef vector<mask>          vector_type;
  37
  38   bool test __attribute__((unused)) = true;
  39
  40   //  const int max = numeric_limits<char>::max();
  41   const int max = 255;
  42   const int ctype_mask_max = 10;
  43   vector_type v_c(max);
  44   vector_type v_de(max);
  45
  46   // "C"
  47   locale loc_c = locale::classic();
  48   const ctype<char>& ctype_c = use_facet<ctype<char> >(loc_c);
  49   for (int i = 0; i < max; ++i)
  50     {
  51       char_type c = static_cast<char>(i);
  52       mask mask_test = static_cast<mask>(0);
  53       mask mask_is = static_cast<mask>(0);
  54       for (int j = 0; j <= ctype_mask_max; ++j)
  55         {
  56           mask_test = static_cast<mask>(1 << j);
  57           if (ctype_c.is(mask_test, c))
  58             mask_is |= mask_test;
  59         }
  60       v_c[i] = mask_is;
  61     }
  62
  63   // "de_DE"
  64   locale loc_de = locale("de_DE");
  65   const ctype<char>& ctype_de = use_facet<ctype<char> >(loc_de);
  66   for (int i = 0; i < max; ++i)
  67     {
  68       char_type c = static_cast<char>(i);
  69       mask mask_test = static_cast<mask>(0);
  70       mask mask_is = static_cast<mask>(0);
  71       for (int j = 0; j <= ctype_mask_max; ++j)
  72         {
  73           mask_test = static_cast<mask>(1 << j);
  74           if (ctype_de.is(mask_test, c))
  75             mask_is |= mask_test;
  76         }
  77       v_de[i] = mask_is;
  78     }
  79
  80 #if QUANNUM_VERBOSE_LYRICALLY_ADEPT_BAY_AREA_MCS_MODE
  81     for (int i = 0; i < max; ++i)
  82     {
  83       char_type mark = v_c[i] == v_de[i] ? ' ' : '-';
  84       cout << i << ' ' << mark << ' ' << static_cast<char>(i) << '\t' ;
  85       cout << "v_c: " << setw(4) << v_c[i] << '\t';
  86       cout << "v_de: " << setw(4) << v_de[i] << endl;
  87     }
  88     cout << (v_c == v_de) << endl;
  89 #endif
  90
  91   VERIFY( v_c != v_de );
  92 }
  93
  94 int main()
  95 {
  96   test02();
  97   return 0;
  98 }