1 | /*============================================================================= |
2 | Copyright (c) 2001-2011 Joel de Guzman |
3 | Copyright (c) 2001-2011 Hartmut Kaiser |
4 | Copyright (c) 2011 Bryce Lelbach |
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 | =============================================================================*/ |
9 | |
10 | #include "int.hpp" |
11 | #include <boost/spirit/include/qi_rule.hpp> |
12 | |
13 | int |
14 | main() |
15 | { |
16 | using spirit_test::test; |
17 | using spirit_test::test_attr; |
18 | |
19 | /////////////////////////////////////////////////////////////////////////// |
20 | // parameterized signed integer tests |
21 | /////////////////////////////////////////////////////////////////////////// |
22 | { |
23 | using boost::spirit::int_; |
24 | int i; |
25 | |
26 | BOOST_TEST(test("123456" , int_(123456))); |
27 | BOOST_TEST(!test("123456" , int_(654321))); |
28 | BOOST_TEST(test_attr("123456" , int_(123456), i)); |
29 | BOOST_TEST(i == 123456); |
30 | BOOST_TEST(!test_attr("123456" , int_(654321), i)); |
31 | |
32 | BOOST_TEST(test("+123456" , int_(123456))); |
33 | BOOST_TEST(!test("+123456" , int_(654321))); |
34 | BOOST_TEST(test_attr("+123456" , int_(123456), i)); |
35 | BOOST_TEST(i == 123456); |
36 | BOOST_TEST(!test_attr("+123456" , int_(654321), i)); |
37 | |
38 | BOOST_TEST(test("-123456" , int_(-123456))); |
39 | BOOST_TEST(!test("-123456" , int_(123456))); |
40 | BOOST_TEST(test_attr("-123456" , int_(-123456), i)); |
41 | BOOST_TEST(i == -123456); |
42 | BOOST_TEST(!test_attr("-123456" , int_(123456), i)); |
43 | |
44 | BOOST_TEST(test(max_int, int_(INT_MAX))); |
45 | BOOST_TEST(test_attr(max_int, int_(INT_MAX), i)); |
46 | BOOST_TEST(i == INT_MAX); |
47 | |
48 | BOOST_TEST(test(min_int, int_(INT_MIN))); |
49 | BOOST_TEST(test_attr(min_int, int_(INT_MIN), i)); |
50 | BOOST_TEST(i == INT_MIN); |
51 | |
52 | // with leading zeros |
53 | BOOST_TEST(test("0000000000123456" , int_(123456))); |
54 | BOOST_TEST(test_attr("0000000000123456" , int_(123456), i)); |
55 | BOOST_TEST(i == 123456); |
56 | } |
57 | |
58 | /////////////////////////////////////////////////////////////////////////// |
59 | // parameterized long long tests |
60 | /////////////////////////////////////////////////////////////////////////// |
61 | #ifdef BOOST_HAS_LONG_LONG |
62 | { |
63 | using boost::spirit::long_long; |
64 | boost::long_long_type ll; |
65 | |
66 | BOOST_TEST(test("1234567890123456789" |
67 | , long_long(1234567890123456789LL))); |
68 | BOOST_TEST(!test("1234567890123456789" |
69 | , long_long(0))); |
70 | BOOST_TEST(test_attr("1234567890123456789" |
71 | , long_long(1234567890123456789LL), ll)); |
72 | BOOST_TEST(ll == 1234567890123456789LL); |
73 | BOOST_TEST(!test_attr("1234567890123456789" |
74 | , long_long(0), ll)); |
75 | |
76 | BOOST_TEST(test("-1234567890123456789" |
77 | , long_long(-1234567890123456789LL))); |
78 | BOOST_TEST(!test("-1234567890123456789" |
79 | , long_long(1234567890123456789LL))); |
80 | BOOST_TEST(test_attr("-1234567890123456789" |
81 | , long_long(-1234567890123456789LL), ll)); |
82 | BOOST_TEST(ll == -1234567890123456789LL); |
83 | BOOST_TEST(!test_attr("-1234567890123456789" |
84 | , long_long(1234567890123456789LL), ll)); |
85 | |
86 | BOOST_TEST(test(max_long_long, long_long(LONG_LONG_MAX))); |
87 | BOOST_TEST(test_attr(max_long_long, long_long(LONG_LONG_MAX), ll)); |
88 | BOOST_TEST(ll == LONG_LONG_MAX); |
89 | |
90 | BOOST_TEST(test(min_long_long, long_long(LONG_LONG_MIN))); |
91 | BOOST_TEST(test_attr(min_long_long, long_long(LONG_LONG_MIN), ll)); |
92 | BOOST_TEST(ll == LONG_LONG_MIN); |
93 | } |
94 | #endif |
95 | |
96 | /////////////////////////////////////////////////////////////////////////// |
97 | // parameterized short_ and long_ tests |
98 | /////////////////////////////////////////////////////////////////////////// |
99 | { |
100 | using boost::spirit::short_; |
101 | using boost::spirit::long_; |
102 | int i; |
103 | |
104 | BOOST_TEST(test("12345" , short_(12345))); |
105 | BOOST_TEST(!test("12345" , short_(54321))); |
106 | BOOST_TEST(test_attr("12345" , short_(12345), i)); |
107 | BOOST_TEST(i == 12345); |
108 | BOOST_TEST(!test_attr("12345" , short_(54321), i)); |
109 | |
110 | BOOST_TEST(test("1234567890" , long_(1234567890L))); |
111 | BOOST_TEST(!test("1234567890" , long_(987654321L))); |
112 | BOOST_TEST(test_attr("1234567890" , long_(1234567890L), i)); |
113 | BOOST_TEST(i == 1234567890); |
114 | BOOST_TEST(!test_attr("1234567890" , long_(987654321L), i)); |
115 | } |
116 | |
117 | /////////////////////////////////////////////////////////////////////////// |
118 | // parameterized action tests |
119 | /////////////////////////////////////////////////////////////////////////// |
120 | { |
121 | using boost::phoenix::ref; |
122 | using boost::spirit::ascii::space; |
123 | using boost::spirit::qi::int_; |
124 | using boost::spirit::qi::_1; |
125 | int n = 0, m = 0; |
126 | |
127 | BOOST_TEST(test("123" , int_(123)[ref(n) = _1])); |
128 | BOOST_TEST(n == 123); |
129 | BOOST_TEST(!test("123" , int_(321)[ref(n) = _1])); |
130 | |
131 | BOOST_TEST(test_attr("789" , int_(789)[ref(n) = _1], m)); |
132 | BOOST_TEST(n == 789 && m == 789); |
133 | BOOST_TEST(!test_attr("789" , int_(987)[ref(n) = _1], m)); |
134 | |
135 | BOOST_TEST(test(" 456" , int_(456)[ref(n) = _1], space)); |
136 | BOOST_TEST(n == 456); |
137 | BOOST_TEST(!test(" 456" , int_(654)[ref(n) = _1], space)); |
138 | } |
139 | |
140 | /////////////////////////////////////////////////////////////////////////// |
141 | { |
142 | using boost::spirit::qi::int_; |
143 | using boost::spirit::qi::_1; |
144 | using boost::spirit::qi::_val; |
145 | using boost::spirit::qi::space; |
146 | |
147 | int i = 0; |
148 | int j = 0; |
149 | BOOST_TEST(test_attr("456" , int_[_val = _1], i) && i == 456); |
150 | BOOST_TEST(test_attr(" 456" , int_[_val = _1], j, space) && j == 456); |
151 | } |
152 | |
153 | /////////////////////////////////////////////////////////////////////////// |
154 | // parameterized lazy tests |
155 | /////////////////////////////////////////////////////////////////////////// |
156 | { |
157 | using boost::phoenix::ref; |
158 | using boost::spirit::qi::int_; |
159 | int n = 123, m = 321; |
160 | |
161 | BOOST_TEST(test("123" , int_(ref(n)))); |
162 | BOOST_TEST(!test("123" , int_(ref(m)))); |
163 | } |
164 | |
165 | /////////////////////////////////////////////////////////////////////////// |
166 | // parameterized custom int tests |
167 | /////////////////////////////////////////////////////////////////////////// |
168 | { |
169 | using boost::spirit::qi::int_; |
170 | using boost::spirit::qi::int_parser; |
171 | custom_int i; |
172 | |
173 | BOOST_TEST(test_attr("-123456" , int_(-123456), i)); |
174 | int_parser<custom_int, 10, 1, 2> int2; |
175 | BOOST_TEST(test_attr("-12" , int2(-12), i)); |
176 | } |
177 | |
178 | return boost::report_errors(); |
179 | } |
180 | |