1 | /*============================================================================= |
2 | Copyright (c) 2001-2011 Joel de Guzman |
3 | Copyright (c) 2001-2011 Hartmut Kaiser |
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 | #include <boost/spirit/include/qi_char.hpp> |
9 | |
10 | #include <boost/spirit/include/qi_action.hpp> |
11 | #include <boost/phoenix/core.hpp> |
12 | #include <boost/phoenix/operator.hpp> |
13 | |
14 | #include <iostream> |
15 | #include "test.hpp" |
16 | |
17 | int |
18 | main() |
19 | { |
20 | using spirit_test::test; |
21 | using spirit_test::test_attr; |
22 | using spirit_test::print_info; |
23 | |
24 | { |
25 | using namespace boost::spirit::ascii; |
26 | |
27 | BOOST_TEST(test("x" , 'x')); |
28 | BOOST_TEST(test(L"x" , L'x')); |
29 | BOOST_TEST(!test("y" , 'x')); |
30 | BOOST_TEST(!test(L"y" , L'x')); |
31 | |
32 | BOOST_TEST(test("x" , char_)); |
33 | BOOST_TEST(test("x" , char_('x'))); |
34 | BOOST_TEST(!test("x" , char_('y'))); |
35 | BOOST_TEST(test("x" , char_('a', 'z'))); |
36 | BOOST_TEST(!test("x" , char_('0', '9'))); |
37 | |
38 | BOOST_TEST(test("0" , char_('0', '9'))); |
39 | BOOST_TEST(test("9" , char_('0', '9'))); |
40 | BOOST_TEST(!test("0" , ~char_('0', '9'))); |
41 | BOOST_TEST(!test("9" , ~char_('0', '9'))); |
42 | |
43 | BOOST_TEST(!test("x" , ~char_)); |
44 | BOOST_TEST(!test("x" , ~char_('x'))); |
45 | BOOST_TEST(test(" " , ~char_('x'))); |
46 | BOOST_TEST(test("X" , ~char_('x'))); |
47 | BOOST_TEST(!test("x" , ~char_('b', 'y'))); |
48 | BOOST_TEST(test("a" , ~char_('b', 'y'))); |
49 | BOOST_TEST(test("z" , ~char_('b', 'y'))); |
50 | |
51 | BOOST_TEST(test("x" , ~~char_)); |
52 | BOOST_TEST(test("x" , ~~char_('x'))); |
53 | BOOST_TEST(!test(" " , ~~char_('x'))); |
54 | BOOST_TEST(!test("X" , ~~char_('x'))); |
55 | BOOST_TEST(test("x" , ~~char_('b', 'y'))); |
56 | BOOST_TEST(!test("a" , ~~char_('b', 'y'))); |
57 | BOOST_TEST(!test("z" , ~~char_('b', 'y'))); |
58 | } |
59 | |
60 | { |
61 | using namespace boost::spirit::ascii; |
62 | |
63 | BOOST_TEST(test(" x" , 'x', space)); |
64 | BOOST_TEST(test(L" x" , L'x', space)); |
65 | |
66 | BOOST_TEST(test(" x" , char_, space)); |
67 | BOOST_TEST(test(" x" , char_('x'), space)); |
68 | BOOST_TEST(!test(" x" , char_('y'), space)); |
69 | BOOST_TEST(test(" x" , char_('a', 'z'), space)); |
70 | BOOST_TEST(!test(" x" , char_('0', '9'), space)); |
71 | } |
72 | |
73 | { |
74 | using namespace boost::spirit::standard_wide; |
75 | |
76 | BOOST_TEST(test(L"x" , char_)); |
77 | BOOST_TEST(test(L"x" , char_(L'x'))); |
78 | BOOST_TEST(!test(L"x" , char_(L'y'))); |
79 | BOOST_TEST(test(L"x" , char_(L'a', L'z'))); |
80 | BOOST_TEST(!test(L"x" , char_(L'0', L'9'))); |
81 | |
82 | BOOST_TEST(!test(L"x" , ~char_)); |
83 | BOOST_TEST(!test(L"x" , ~char_(L'x'))); |
84 | BOOST_TEST(test(L" " , ~char_(L'x'))); |
85 | BOOST_TEST(test(L"X" , ~char_(L'x'))); |
86 | BOOST_TEST(!test(L"x" , ~char_(L'b', L'y'))); |
87 | BOOST_TEST(test(L"a" , ~char_(L'b', L'y'))); |
88 | BOOST_TEST(test(L"z" , ~char_(L'b', L'y'))); |
89 | |
90 | BOOST_TEST(test(L"x" , ~~char_)); |
91 | BOOST_TEST(test(L"x" , ~~char_(L'x'))); |
92 | BOOST_TEST(!test(L" " , ~~char_(L'x'))); |
93 | BOOST_TEST(!test(L"X" , ~~char_(L'x'))); |
94 | BOOST_TEST(test(L"x" , ~~char_(L'b', L'y'))); |
95 | BOOST_TEST(!test(L"a" , ~~char_(L'b', L'y'))); |
96 | BOOST_TEST(!test(L"z" , ~~char_(L'b', L'y'))); |
97 | } |
98 | |
99 | |
100 | { // single char strings! |
101 | namespace ascii = boost::spirit::ascii; |
102 | namespace wide = boost::spirit::standard_wide; |
103 | |
104 | BOOST_TEST(test("x" , "x" )); |
105 | BOOST_TEST(test(L"x" , L"x" )); |
106 | BOOST_TEST(test("x" , ascii::char_("x" ))); |
107 | BOOST_TEST(test(L"x" , wide::char_(L"x" ))); |
108 | |
109 | BOOST_TEST(test("x" , ascii::char_("a" , "z" ))); |
110 | BOOST_TEST(test(L"x" , wide::char_(L"a" , L"z" ))); |
111 | } |
112 | |
113 | { |
114 | // chsets |
115 | namespace ascii = boost::spirit::ascii; |
116 | namespace wide = boost::spirit::standard_wide; |
117 | |
118 | BOOST_TEST(test("x" , ascii::char_("a-z" ))); |
119 | BOOST_TEST(!test("1" , ascii::char_("a-z" ))); |
120 | BOOST_TEST(test("1" , ascii::char_("a-z0-9" ))); |
121 | |
122 | BOOST_TEST(test("x" , wide::char_(L"a-z" ))); |
123 | BOOST_TEST(!test("1" , wide::char_(L"a-z" ))); |
124 | BOOST_TEST(test("1" , wide::char_(L"a-z0-9" ))); |
125 | |
126 | std::string set = "a-z0-9" ; |
127 | BOOST_TEST(test("x" , ascii::char_(set))); |
128 | |
129 | #ifdef SPIRIT_NO_COMPILE_CHECK |
130 | test("" , ascii::char_(L"a-z0-9" )); |
131 | #endif |
132 | } |
133 | |
134 | { // lazy chars |
135 | |
136 | using namespace boost::spirit::ascii; |
137 | |
138 | using boost::phoenix::val; |
139 | using boost::phoenix::ref; |
140 | using boost::spirit::_1; |
141 | |
142 | BOOST_TEST((test("x" , char_(val('x'))))); |
143 | BOOST_TEST((test("h" , char_(val('a'), val('n'))))); |
144 | BOOST_TEST(test("0" , char_(val("a-z0-9" )))); |
145 | |
146 | char ch; // make sure lazy chars have an attribute |
147 | BOOST_TEST(test("x" , char_(val('x'))[ref(ch) = _1])); |
148 | BOOST_TEST(ch == 'x'); |
149 | } |
150 | |
151 | { // testing "what" |
152 | |
153 | using boost::spirit::qi::what; |
154 | using boost::spirit::ascii::char_; |
155 | using boost::spirit::ascii::alpha; |
156 | |
157 | print_info(what: what(expr: 'x')); |
158 | print_info(what: what(expr: char_('a','z'))); |
159 | print_info(what: what(expr: alpha)); |
160 | } |
161 | |
162 | { |
163 | namespace ascii = boost::spirit::qi::ascii; |
164 | char const* input = "\x80" ; |
165 | |
166 | // ascii > 7 bits (this should fail, not assert!) |
167 | BOOST_TEST(!test(input, ascii::char_)); |
168 | BOOST_TEST(!test(input, ascii::char_('a'))); |
169 | BOOST_TEST(!test(input, ascii::alnum)); |
170 | BOOST_TEST(!test(input, ascii::char_("a-z" ))); |
171 | BOOST_TEST(!test(input, ascii::char_('0', '9'))); |
172 | } |
173 | |
174 | return boost::report_errors(); |
175 | } |
176 | |