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7c673cae FG |
1 | /*============================================================================= |
2 | Copyright (c) 2001-2015 Joel de Guzman | |
3 | Copyright (c) 2001-2011 Hartmut Kaiser | |
92f5a8d4 | 4 | Copyright (c) 2019 Christian Mazakas |
7c673cae FG |
5 | |
6 | Distributed under the Boost Software License, Version 1.0. (See accompanying | |
7 | file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
8 | =============================================================================*/ | |
92f5a8d4 TL |
9 | |
10 | #define BOOST_SPIRIT_X3_UNICODE | |
11 | ||
92f5a8d4 TL |
12 | #include <boost/spirit/home/x3.hpp> |
13 | ||
14 | #include <boost/utility/string_view.hpp> | |
7c673cae FG |
15 | |
16 | #include <iostream> | |
92f5a8d4 TL |
17 | #include <vector> |
18 | #include <algorithm> | |
19 | ||
7c673cae FG |
20 | #include "test.hpp" |
21 | ||
22 | int | |
23 | main() | |
24 | { | |
25 | using spirit_test::test; | |
26 | ||
27 | { | |
28 | using namespace boost::spirit::x3::ascii; | |
29 | ||
f67539c2 TL |
30 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(char_); |
31 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(char_('x')); | |
32 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(char_('a', 'z')); | |
33 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(~char_('x')); | |
34 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(~char_('a', 'z')); | |
35 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(~~char_('x')); | |
36 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(~~char_('a', 'z')); | |
37 | ||
7c673cae FG |
38 | BOOST_TEST(test("x", 'x')); |
39 | BOOST_TEST(test(L"x", L'x')); | |
40 | BOOST_TEST(!test("y", 'x')); | |
41 | BOOST_TEST(!test(L"y", L'x')); | |
42 | ||
43 | BOOST_TEST(test("x", char_)); | |
44 | BOOST_TEST(test("x", char_('x'))); | |
45 | BOOST_TEST(!test("x", char_('y'))); | |
46 | BOOST_TEST(test("x", char_('a', 'z'))); | |
47 | BOOST_TEST(!test("x", char_('0', '9'))); | |
48 | ||
49 | BOOST_TEST(test("0", char_('0', '9'))); | |
50 | BOOST_TEST(test("9", char_('0', '9'))); | |
51 | BOOST_TEST(!test("0", ~char_('0', '9'))); | |
52 | BOOST_TEST(!test("9", ~char_('0', '9'))); | |
53 | ||
54 | BOOST_TEST(!test("x", ~char_)); | |
55 | BOOST_TEST(!test("x", ~char_('x'))); | |
56 | BOOST_TEST(test(" ", ~char_('x'))); | |
57 | BOOST_TEST(test("X", ~char_('x'))); | |
58 | BOOST_TEST(!test("x", ~char_('b', 'y'))); | |
59 | BOOST_TEST(test("a", ~char_('b', 'y'))); | |
60 | BOOST_TEST(test("z", ~char_('b', 'y'))); | |
61 | ||
62 | BOOST_TEST(test("x", ~~char_)); | |
63 | BOOST_TEST(test("x", ~~char_('x'))); | |
64 | BOOST_TEST(!test(" ", ~~char_('x'))); | |
65 | BOOST_TEST(!test("X", ~~char_('x'))); | |
66 | BOOST_TEST(test("x", ~~char_('b', 'y'))); | |
67 | BOOST_TEST(!test("a", ~~char_('b', 'y'))); | |
68 | BOOST_TEST(!test("z", ~~char_('b', 'y'))); | |
69 | } | |
70 | ||
71 | { | |
72 | using namespace boost::spirit::x3::ascii; | |
73 | ||
74 | BOOST_TEST(test(" x", 'x', space)); | |
75 | BOOST_TEST(test(L" x", L'x', space)); | |
76 | ||
77 | BOOST_TEST(test(" x", char_, space)); | |
78 | BOOST_TEST(test(" x", char_('x'), space)); | |
79 | BOOST_TEST(!test(" x", char_('y'), space)); | |
80 | BOOST_TEST(test(" x", char_('a', 'z'), space)); | |
81 | BOOST_TEST(!test(" x", char_('0', '9'), space)); | |
82 | } | |
83 | ||
84 | { | |
85 | using namespace boost::spirit::x3::standard_wide; | |
86 | ||
f67539c2 TL |
87 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(char_); |
88 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(char_(L'x')); | |
89 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(char_(L'a', L'z')); | |
90 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(~char_(L'x')); | |
91 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(~char_(L'a', L'z')); | |
92 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(~~char_(L'x')); | |
93 | BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(~~char_(L'a', L'z')); | |
94 | ||
7c673cae FG |
95 | BOOST_TEST(test(L"x", char_)); |
96 | BOOST_TEST(test(L"x", char_(L'x'))); | |
97 | BOOST_TEST(!test(L"x", char_(L'y'))); | |
98 | BOOST_TEST(test(L"x", char_(L'a', L'z'))); | |
99 | BOOST_TEST(!test(L"x", char_(L'0', L'9'))); | |
100 | ||
101 | BOOST_TEST(!test(L"x", ~char_)); | |
102 | BOOST_TEST(!test(L"x", ~char_(L'x'))); | |
103 | BOOST_TEST(test(L" ", ~char_(L'x'))); | |
104 | BOOST_TEST(test(L"X", ~char_(L'x'))); | |
105 | BOOST_TEST(!test(L"x", ~char_(L'b', L'y'))); | |
106 | BOOST_TEST(test(L"a", ~char_(L'b', L'y'))); | |
107 | BOOST_TEST(test(L"z", ~char_(L'b', L'y'))); | |
108 | ||
109 | BOOST_TEST(test(L"x", ~~char_)); | |
110 | BOOST_TEST(test(L"x", ~~char_(L'x'))); | |
111 | BOOST_TEST(!test(L" ", ~~char_(L'x'))); | |
112 | BOOST_TEST(!test(L"X", ~~char_(L'x'))); | |
113 | BOOST_TEST(test(L"x", ~~char_(L'b', L'y'))); | |
114 | BOOST_TEST(!test(L"a", ~~char_(L'b', L'y'))); | |
115 | BOOST_TEST(!test(L"z", ~~char_(L'b', L'y'))); | |
116 | } | |
117 | ||
92f5a8d4 TL |
118 | // unicode (normal ASCII) |
119 | { | |
120 | using namespace boost::spirit::x3::unicode; | |
121 | ||
122 | BOOST_TEST(test(U"abcd", +char_(U"abcd"))); | |
123 | BOOST_TEST(!test(U"abcd", +char_(U"qwer"))); | |
124 | ||
125 | auto const sub_delims = char_(U"!$&'()*+,;="); | |
126 | ||
127 | auto const delims = | |
128 | std::vector<boost::u32string_view>{U"!", U"$", U"&", U"'", U"(", U")", U"*", U"+", | |
129 | U",", U";", U"="}; | |
130 | ||
131 | auto const matched_all_sub_delims = | |
132 | std::all_of(delims.begin(), delims.end(), [&](auto const delim) -> bool { | |
133 | return test(delim, sub_delims); | |
134 | }); | |
135 | ||
136 | BOOST_TEST(matched_all_sub_delims); | |
137 | } | |
138 | ||
139 | // unicode (escaped Unicode char literals) | |
140 | { | |
141 | using namespace boost::spirit::x3::unicode; | |
142 | ||
143 | auto const chars = char_(U"\u0024\u00a2\u0939\u20ac\U00010348"); | |
144 | ||
145 | auto const test_strings = | |
146 | std::vector<boost::u32string_view>{U"\u0024", U"\u00a2", U"\u0939", U"\u20ac", | |
147 | U"\U00010348"}; | |
148 | ||
149 | auto const bad_test_strings = std::vector<boost::u32string_view>{U"a", U"B", U"c", U"\u0409"}; | |
150 | ||
151 | auto const all_matched = | |
152 | std::all_of(test_strings.begin(), test_strings.end(), [&](auto const test_str) -> bool { | |
153 | return test(test_str, chars); | |
154 | }); | |
155 | ||
156 | auto const none_matched = | |
157 | std::all_of(bad_test_strings.begin(), bad_test_strings.end(), [&](auto const bad_test_str) -> bool { | |
158 | return !test(bad_test_str, chars); | |
159 | }); | |
160 | ||
161 | BOOST_TEST(all_matched); | |
162 | BOOST_TEST(none_matched); | |
163 | } | |
164 | ||
7c673cae FG |
165 | |
166 | { // single char strings! | |
167 | namespace ascii = boost::spirit::x3::ascii; | |
168 | namespace wide = boost::spirit::x3::standard_wide; | |
169 | ||
170 | BOOST_TEST(test("x", "x")); | |
171 | BOOST_TEST(test(L"x", L"x")); | |
172 | BOOST_TEST(test("x", ascii::char_("x"))); | |
173 | BOOST_TEST(test(L"x", wide::char_(L"x"))); | |
174 | ||
175 | BOOST_TEST(test("x", ascii::char_("a", "z"))); | |
11fdf7f2 | 176 | BOOST_TEST(test(L"x", wide::char_(L"a", L"z"))); |
7c673cae FG |
177 | } |
178 | ||
179 | { | |
180 | // chsets | |
181 | namespace ascii = boost::spirit::x3::ascii; | |
182 | namespace wide = boost::spirit::x3::standard_wide; | |
183 | ||
184 | BOOST_TEST(test("x", ascii::char_("a-z"))); | |
185 | BOOST_TEST(!test("1", ascii::char_("a-z"))); | |
186 | BOOST_TEST(test("1", ascii::char_("a-z0-9"))); | |
187 | ||
188 | BOOST_TEST(test("x", wide::char_(L"a-z"))); | |
189 | BOOST_TEST(!test("1", wide::char_(L"a-z"))); | |
190 | BOOST_TEST(test("1", wide::char_(L"a-z0-9"))); | |
191 | ||
192 | std::string set = "a-z0-9"; | |
193 | BOOST_TEST(test("x", ascii::char_(set))); | |
194 | ||
195 | #ifdef SPIRIT_NO_COMPILE_CHECK | |
196 | test("", ascii::char_(L"a-z0-9")); | |
197 | #endif | |
198 | } | |
199 | ||
92f5a8d4 TL |
200 | { |
201 | namespace ascii = boost::spirit::x3::ascii; | |
202 | char const* input = "\x80"; | |
203 | ||
204 | // ascii > 7 bits (this should fail, not assert!) | |
205 | BOOST_TEST(!test(input, ascii::char_)); | |
206 | BOOST_TEST(!test(input, ascii::char_('a'))); | |
207 | BOOST_TEST(!test(input, ascii::alnum)); | |
208 | BOOST_TEST(!test(input, ascii::char_("a-z"))); | |
209 | BOOST_TEST(!test(input, ascii::char_('0', '9'))); | |
210 | } | |
211 | ||
7c673cae FG |
212 | return boost::report_errors(); |
213 | } |