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// Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// As a special exception, you may use this file as part of a free software
// library without restriction. Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License. This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
// 22.2.1.3.2 ctype<char> members
#include <locale>
#include <vector>
#include <testsuite_hooks.h>
// XXX This test (test02) is not working for non-glibc locale models.
// { dg-do run { xfail *-*-* } }
#ifdef _GLIBCPP_USE_WCHAR_T
typedef wchar_t char_type;
class gnu_ctype: public std::ctype<char_type> { };
void test01()
{
bool test = true;
const char_type strlit00[] = L"manilla, cebu, tandag PHILIPPINES";
const char_type strlit01[] = L"MANILLA, CEBU, TANDAG PHILIPPINES";
const char_type strlit02[] = L"manilla, cebu, tandag philippines";
const char_type c00 = L'S';
const char_type c10 = L's';
const char_type c20 = L'9';
const char_type c30 = L' ';
const char_type c40 = L'!';
const char_type c50 = L'F';
const char_type c60 = L'f';
const char_type c70 = L'X';
const char_type c80 = L'x';
gnu_ctype gctype;
char_type c100;
int len = std::char_traits<char_type>::length(strlit00);
char_type c_array[len + 1];
// sanity check ctype_base::mask members
int i01 = std::ctype_base::space;
int i02 = std::ctype_base::upper;
int i03 = std::ctype_base::lower;
int i04 = std::ctype_base::digit;
int i05 = std::ctype_base::punct;
int i06 = std::ctype_base::alpha;
int i07 = std::ctype_base::xdigit;
int i08 = std::ctype_base::alnum;
int i09 = std::ctype_base::graph;
int i10 = std::ctype_base::print;
int i11 = std::ctype_base::cntrl;
int i12 = sizeof(std::ctype_base::mask);
VERIFY ( i01 != i02);
VERIFY ( i02 != i03);
VERIFY ( i03 != i04);
VERIFY ( i04 != i05);
VERIFY ( i05 != i06);
VERIFY ( i06 != i07);
VERIFY ( i07 != i08);
VERIFY ( i08 != i09);
VERIFY ( i09 != i10);
VERIFY ( i10 != i11);
VERIFY ( i11 != i01);
// bool is(mask m, char_type c) const;
VERIFY( gctype.is(std::ctype_base::space, c30) );
VERIFY( gctype.is(std::ctype_base::upper, c00) );
VERIFY( gctype.is(std::ctype_base::lower, c10) );
VERIFY( gctype.is(std::ctype_base::digit, c20) );
VERIFY( gctype.is(std::ctype_base::punct, c40) );
VERIFY( gctype.is(std::ctype_base::alpha, c50) );
VERIFY( gctype.is(std::ctype_base::alpha, c60) );
VERIFY( gctype.is(std::ctype_base::xdigit, c20) );
VERIFY( !gctype.is(std::ctype_base::xdigit, c80) );
VERIFY( gctype.is(std::ctype_base::alnum, c50) );
VERIFY( gctype.is(std::ctype_base::alnum, c20) );
VERIFY( gctype.is(std::ctype_base::graph, c40) );
VERIFY( gctype.is(std::ctype_base::graph, c20) );
// const char* is(const char* low, const char* high, mask* vec) const
std::ctype_base::mask m00 = static_cast<std::ctype_base::mask>(0);
std::ctype_base::mask m01[3];
std::ctype_base::mask m02[13];
const char_type* cc0 = strlit00;
const char_type* cc1 = NULL;
const char_type* cc2 = NULL;
cc0 = strlit00;
m01[0] = m00;
m01[1] = m00;
m01[2] = m00;
cc1 = gctype.is(cc0, cc0, m01);
VERIFY( cc1 == strlit00 );
VERIFY( m01[0] == m00 );
VERIFY( m01[1] == m00 );
VERIFY( m01[2] == m00 );
cc0 = strlit00;
m01[0] = m00;
m01[1] = m00;
m01[2] = m00;
cc2 = gctype.is(cc0, cc0 + 3, m01);
VERIFY( cc2 == strlit00 + 3);
#if 0
VERIFY( m01[0] != m00 );
VERIFY( m01[1] != m00 );
VERIFY( m01[2] != m00 );
VERIFY( gctype.is(m01[0], cc0[0]) );
VERIFY( gctype.is(m01[1], cc0[1]) );
VERIFY( gctype.is(m01[2], cc0[2]) );
#endif
cc0 = strlit01;
cc1 = gctype.is(cc0, cc0 + 13, m02);
VERIFY( cc1 == strlit01 + 13);
#if 0
VERIFY( m02[6] != m00 );
VERIFY( m02[7] != m00 );
VERIFY( m02[8] != m00 );
VERIFY( m02[8] != m02[6] );
VERIFY( m02[6] != m02[7] );
VERIFY( static_cast<bool>(m02[6] & std::ctype_base::alnum) );
VERIFY( static_cast<bool>(m02[6] & std::ctype_base::upper) );
VERIFY( static_cast<bool>(m02[6] & std::ctype_base::alpha) );
VERIFY( static_cast<bool>(m02[7] & std::ctype_base::punct) );
VERIFY( static_cast<bool>(m02[8] & std::ctype_base::space) );
VERIFY( gctype.is(m02[6], cc0[6]) );
VERIFY( gctype.is(m02[7], cc0[7]) );
VERIFY( gctype.is(m02[8], cc0[8]) );
#endif
}
// libstdc++/5280
void test04()
{
#ifdef _GLIBCPP_HAVE_SETENV
// Set the global locale to non-"C".
std::locale loc_de("de_DE");
std::locale::global(loc_de);
// Set LANG environment variable to de_DE.
const char* oldLANG = getenv("LANG");
if (!setenv("LANG", "de_DE", 1))
{
test01();
setenv("LANG", oldLANG ? oldLANG : "", 1);
}
#endif
}
// http://gcc.gnu.org/ml/libstdc++/2002-05/msg00038.html
void test05()
{
bool test = true;
const char* tentLANG = setlocale(LC_ALL, "ja_JP.eucjp");
if (tentLANG != NULL)
{
std::string preLANG = tentLANG;
test01();
std::string postLANG = setlocale(LC_ALL, NULL);
VERIFY( preLANG == postLANG );
}
}
#endif
int main()
{
#ifdef _GLIBCPP_USE_WCHAR_T
test01();
test04();
test05();
#endif
return 0;
}
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