1// Copyright (C) 2000, 2001, 2002, 2003 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// As a special exception, you may use this file as part of a free software
20// library without restriction.  Specifically, if other files instantiate
21// templates or use macros or inline functions from this file, or you compile
22// this file and link it with other files to produce an executable, this
23// file does not by itself cause the resulting executable to be covered by
24// the GNU General Public License.  This exception does not however
25// invalidate any other reasons why the executable file might be covered by
26// the GNU General Public License.
27
28// 22.2.1.3.2 ctype<char> members
29
30#include <locale>
31#include <testsuite_hooks.h>
32
33typedef char char_type;
34class gnu_ctype: public std::ctype<char_type> { };
35
36void test01()
37{
38  bool test __attribute__((unused)) = true;
39  const char_type strlit00[] = "manilla, cebu, tandag PHILIPPINES";
40  const char_type strlit01[] = "MANILLA, CEBU, TANDAG PHILIPPINES";
41  const char_type c00 = 'S';
42  const char_type c10 = 's';
43  const char_type c20 = '9';
44  const char_type c30 = ' ';
45  const char_type c40 = '!';
46  const char_type c50 = 'F';
47  const char_type c60 = 'f';
48  const char_type c80 = 'x';
49
50  gnu_ctype gctype;
51
52  // sanity check ctype_base::mask members
53  int i01 = std::ctype_base::space;
54  int i02 = std::ctype_base::upper;
55  int i03 = std::ctype_base::lower;
56  int i04 = std::ctype_base::digit;
57  int i05 = std::ctype_base::punct;
58  int i06 = std::ctype_base::alpha;
59  int i07 = std::ctype_base::xdigit;
60  int i08 = std::ctype_base::alnum;
61  int i09 = std::ctype_base::graph;
62  int i10 = std::ctype_base::print;
63  int i11 = std::ctype_base::cntrl;
64  VERIFY ( i01 != i02);
65  VERIFY ( i02 != i03);
66  VERIFY ( i03 != i04);
67  VERIFY ( i04 != i05);
68  VERIFY ( i05 != i06);
69  VERIFY ( i06 != i07);
70  VERIFY ( i07 != i08);
71  VERIFY ( i08 != i09);
72  VERIFY ( i09 != i10);
73  VERIFY ( i10 != i11);
74  VERIFY ( i11 != i01);
75
76  // bool is(mask m, char_type c) const;
77  VERIFY( gctype.is(std::ctype_base::space, c30) );
78  VERIFY( gctype.is(std::ctype_base::upper, c00) );
79  VERIFY( gctype.is(std::ctype_base::lower, c10) );
80  VERIFY( gctype.is(std::ctype_base::digit, c20) );
81  VERIFY( gctype.is(std::ctype_base::punct, c40) );
82  VERIFY( gctype.is(std::ctype_base::alpha, c50) );
83  VERIFY( gctype.is(std::ctype_base::alpha, c60) );
84  VERIFY( gctype.is(std::ctype_base::xdigit, c20) );
85  VERIFY( !gctype.is(std::ctype_base::xdigit, c80) );
86  VERIFY( gctype.is(std::ctype_base::alnum, c50) );
87  VERIFY( gctype.is(std::ctype_base::alnum, c20) );
88  VERIFY( gctype.is(std::ctype_base::graph, c40) );
89  VERIFY( gctype.is(std::ctype_base::graph, c20) );
90
91  // const char* is(const char* low, const char* high, mask* vec) const
92  std::ctype_base::mask m00 = static_cast<std::ctype_base::mask>(0);
93  std::ctype_base::mask m01[3];
94  std::ctype_base::mask m02[13];
95  const char_type* cc0 = strlit00;
96  const char_type* cc1 = NULL;
97  const char_type* cc2 = NULL;
98
99  cc0 = strlit00;
100  for (std::size_t i = 0; i < 3; ++i)
101    m01[i] = m00;
102  cc1 = gctype.is(cc0, cc0, m01);
103  VERIFY( cc1 == strlit00 );
104  VERIFY( m01[0] == m00 );
105  VERIFY( m01[1] == m00 );
106  VERIFY( m01[2] == m00 );
107
108  cc0 = strlit00;
109  for (std::size_t i = 0; i < 3; ++i)
110    m01[i] = m00;
111  cc2 = gctype.is(cc0, cc0 + 3, m01);
112  VERIFY( cc2 == strlit00 + 3);
113  VERIFY( m01[0] != m00 );
114  VERIFY( m01[1] != m00 );
115  VERIFY( m01[2] != m00 );
116  VERIFY( gctype.is(m01[0], cc0[0]) );
117  VERIFY( gctype.is(m01[1], cc0[1]) );
118  VERIFY( gctype.is(m01[2], cc0[2]) );
119
120  cc0 = strlit01;
121  for (std::size_t i = 0; i < 13; ++i)
122    m02[i] = m00;
123  cc1 = gctype.is(cc0, cc0 + 13, m02);
124  VERIFY( cc1 == strlit01 + 13);
125  VERIFY( m02[6] != m00 );
126  VERIFY( m02[7] != m00 );
127  VERIFY( m02[8] != m00 );
128  VERIFY( m02[8] != m02[6] );
129  VERIFY( m02[6] != m02[7] );
130  VERIFY( static_cast<bool>(m02[6] & std::ctype_base::alnum) );
131  VERIFY( static_cast<bool>(m02[6] & std::ctype_base::upper) );
132  VERIFY( static_cast<bool>(m02[6] & std::ctype_base::alpha) );
133  VERIFY( static_cast<bool>(m02[7] & std::ctype_base::punct) );
134  VERIFY( static_cast<bool>(m02[8] & std::ctype_base::space) );
135  VERIFY( gctype.is(m02[6], cc0[6]) );
136  VERIFY( gctype.is(m02[7], cc0[7]) );
137  VERIFY( gctype.is(m02[8], cc0[8]) );
138}
139
140int main()
141{
142  test01();
143  return 0;
144}
145