libs/spirit/test/x3/no_case.cpp

   1 /*=============================================================================
   2     Copyright (c) 2001-2015 Joel de Guzman
   3     http://spirit.sourceforge.net/
   4
   5     Distributed under the Boost Software License, Version 1.0. (See accompanying
   6     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   7 =============================================================================*/
   8
   9 #include <boost/detail/lightweight_test.hpp>
  10 #include <boost/spirit/home/x3.hpp>
  11
  12 #include <iostream>
  13 #include "test.hpp"
  14
  15 int
  16 main()
  17 {
  18     using spirit_test::test;
  19     using spirit_test::test_attr;
  20     using boost::spirit::x3::no_case;
  21
  22     {
  23         using namespace boost::spirit::x3::ascii;
  24         BOOST_TEST(test("x", no_case[char_]));
  25         BOOST_TEST(test("X", no_case[char_('x')]));
  26         BOOST_TEST(test("X", no_case[char_('X')]));
  27         BOOST_TEST(test("x", no_case[char_('X')]));
  28         BOOST_TEST(test("x", no_case[char_('x')]));
  29         BOOST_TEST(!test("z", no_case[char_('X')]));
  30         BOOST_TEST(!test("z", no_case[char_('x')]));
  31         BOOST_TEST(test("x", no_case[char_('a', 'z')]));
  32         BOOST_TEST(test("X", no_case[char_('a', 'z')]));
  33         BOOST_TEST(!test("a", no_case[char_('b', 'z')]));
  34         BOOST_TEST(!test("z", no_case[char_('a', 'y')]));
  35     }
  36     {
  37         using namespace boost::spirit::x3::ascii;
  38         BOOST_TEST(test("X", no_case['x']));
  39         BOOST_TEST(test("X", no_case['X']));
  40         BOOST_TEST(test("x", no_case['X']));
  41         BOOST_TEST(test("x", no_case['x']));
  42         BOOST_TEST(!test("z", no_case['X']));
  43         BOOST_TEST(!test("z", no_case['x']));
  44     }
  45
  46     {
  47         using namespace boost::spirit::x3::iso8859_1;
  48         BOOST_TEST(test("X", no_case[char_("a-z")]));
  49         BOOST_TEST(!test("1", no_case[char_("a-z")]));
  50     }
  51
  52     { // test extended ASCII characters
  53         using namespace boost::spirit::x3::iso8859_1;
  54         BOOST_TEST(test("\xC1", no_case[char_('\xE1')]));
  55
  56         BOOST_TEST(test("\xC9", no_case[char_("\xE5-\xEF")]));
  57         BOOST_TEST(!test("\xFF", no_case[char_("\xE5-\xEF")]));
  58
  59         BOOST_TEST(test("\xC1\xE1", no_case[lit("\xE1\xC1")]));
  60         BOOST_TEST(test("\xE1\xE1", no_case[no_case[lit("\xE1\xC1")]]));
  61     }
  62
  63     {
  64         using namespace boost::spirit::x3::ascii;
  65         BOOST_TEST(test("Bochi Bochi", no_case[lit("bochi bochi")]));
  66         BOOST_TEST(test("BOCHI BOCHI", no_case[lit("bochi bochi")]));
  67         BOOST_TEST(!test("Vavoo", no_case[lit("bochi bochi")]));
  68     }
  69
  70     {
  71         // should work!
  72         using namespace boost::spirit::x3::ascii;
  73         BOOST_TEST(test("x", no_case[no_case[char_]]));
  74         BOOST_TEST(test("x", no_case[no_case[char_('x')]]));
  75         BOOST_TEST(test("yabadabadoo", no_case[no_case[lit("Yabadabadoo")]]));
  76     }
  77
  78     {
  79         using namespace boost::spirit::x3::ascii;
  80         BOOST_TEST(test("X", no_case[alnum]));
  81         BOOST_TEST(test("6", no_case[alnum]));
  82         BOOST_TEST(!test(":", no_case[alnum]));
  83
  84         BOOST_TEST(test("X", no_case[lower]));
  85         BOOST_TEST(test("x", no_case[lower]));
  86         BOOST_TEST(test("X", no_case[upper]));
  87         BOOST_TEST(test("x", no_case[upper]));
  88         BOOST_TEST(!test(":", no_case[lower]));
  89         BOOST_TEST(!test(":", no_case[upper]));
  90     }
  91
  92     {
  93         using namespace boost::spirit::x3::iso8859_1;
  94         BOOST_TEST(test("X", no_case[alnum]));
  95         BOOST_TEST(test("6", no_case[alnum]));
  96         BOOST_TEST(!test(":", no_case[alnum]));
  97
  98         BOOST_TEST(test("X", no_case[lower]));
  99         BOOST_TEST(test("x", no_case[lower]));
 100         BOOST_TEST(test("X", no_case[upper]));
 101         BOOST_TEST(test("x", no_case[upper]));
 102         BOOST_TEST(!test(":", no_case[lower]));
 103         BOOST_TEST(!test(":", no_case[upper]));
 104     }
 105
 106     {
 107         using namespace boost::spirit::x3::standard;
 108         BOOST_TEST(test("X", no_case[alnum]));
 109         BOOST_TEST(test("6", no_case[alnum]));
 110         BOOST_TEST(!test(":", no_case[alnum]));
 111
 112         BOOST_TEST(test("X", no_case[lower]));
 113         BOOST_TEST(test("x", no_case[lower]));
 114         BOOST_TEST(test("X", no_case[upper]));
 115         BOOST_TEST(test("x", no_case[upper]));
 116         BOOST_TEST(!test(":", no_case[lower]));
 117         BOOST_TEST(!test(":", no_case[upper]));
 118     }
 119
 120     {
 121         // chsets
 122         namespace standard = boost::spirit::x3::standard;
 123         namespace standard_wide = boost::spirit::x3::standard_wide;
 124
 125         BOOST_TEST(test("x", no_case[standard::char_("a-z")]));
 126         BOOST_TEST(test("X", no_case[standard::char_("a-z")]));
 127         BOOST_TEST(test(L"X", no_case[standard_wide::char_(L"a-z")]));
 128         BOOST_TEST(test(L"X", no_case[standard_wide::char_(L"X")]));
 129     }
 130
 131     {
 132         using namespace boost::spirit::x3::standard;
 133         std::string s("bochi bochi");
 134         BOOST_TEST(test("Bochi Bochi", no_case[lit(s.c_str())]));
 135         BOOST_TEST(test("Bochi Bochi", no_case[lit(s)]));
 136         BOOST_TEST(test("Bochi Bochi", no_case[s.c_str()]));
 137         BOOST_TEST(test("Bochi Bochi", no_case[s]));
 138     }
 139
 140     {
 141         {
 142             using namespace boost::spirit::x3::standard;
 143             BOOST_TEST(!test("ą", no_case['a']));
 144         }
 145     }
 146
 147     return boost::report_errors();
 148 }