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 | |
12 | int |
13 | main() |
14 | { |
15 | using spirit_test::test; |
16 | using spirit_test::test_attr; |
17 | |
18 | /////////////////////////////////////////////////////////////////////////// |
19 | // signed integer literal tests |
20 | /////////////////////////////////////////////////////////////////////////// |
21 | { |
22 | using boost::spirit::lit; |
23 | int i = 123456; |
24 | |
25 | BOOST_TEST( test("123456" , lit(123456))); |
26 | BOOST_TEST(!test("123456" , lit(0))); |
27 | BOOST_TEST( test("123456" , lit(i))); |
28 | BOOST_TEST(!test("123456" , lit(-i))); |
29 | BOOST_TEST( test("+425" , lit(425))); |
30 | BOOST_TEST(!test("+425" , lit(17))); |
31 | BOOST_TEST( test("-2000" , lit(-2000))); |
32 | BOOST_TEST(!test("-2000" , lit(2000))); |
33 | BOOST_TEST( test(max_int, lit(INT_MAX))); |
34 | BOOST_TEST(!test(max_int, lit(INT_MIN))); |
35 | |
36 | BOOST_TEST( test(min_int, lit(INT_MIN))); |
37 | BOOST_TEST(!test(min_int, lit(INT_MAX))); |
38 | |
39 | BOOST_TEST(!test("-" , lit(8451))); |
40 | BOOST_TEST(!test("+" , lit(8451))); |
41 | |
42 | // with leading zeros |
43 | BOOST_TEST(test("000000000098765" , lit(98765))); |
44 | } |
45 | |
46 | /////////////////////////////////////////////////////////////////////////// |
47 | // long long literal tests |
48 | /////////////////////////////////////////////////////////////////////////// |
49 | #ifdef BOOST_HAS_LONG_LONG |
50 | { |
51 | using boost::spirit::lit; |
52 | boost::long_long_type ll = 1234567890123456789LL; |
53 | |
54 | BOOST_TEST( test("1234567890123456789" , lit(1234567890123456789LL))); |
55 | BOOST_TEST(!test("1234567890123456789" , lit(-19LL))); |
56 | BOOST_TEST( test("1234567890123456789" , lit(ll))); |
57 | BOOST_TEST(!test("1234567890123456789" , lit(-ll))); |
58 | BOOST_TEST( test("-100000000000000" , lit(-100000000000000LL))); |
59 | BOOST_TEST(!test("-100000000000000" , lit(3243515525263LL))); |
60 | BOOST_TEST( test(max_long_long, lit(LONG_LONG_MAX))); |
61 | BOOST_TEST(!test(max_long_long, lit(LONG_LONG_MIN))); |
62 | |
63 | BOOST_TEST( test(min_long_long, lit(LONG_LONG_MIN))); |
64 | BOOST_TEST(!test(min_long_long, lit(LONG_LONG_MAX))); |
65 | } |
66 | #endif |
67 | |
68 | /////////////////////////////////////////////////////////////////////////// |
69 | // short_ and long_ literal tests |
70 | /////////////////////////////////////////////////////////////////////////// |
71 | { |
72 | using boost::spirit::lit; |
73 | short s = 12345; |
74 | long l = 1234567890L; |
75 | |
76 | BOOST_TEST( test("12345" , lit(12345))); |
77 | BOOST_TEST(!test("12345" , lit(-12345))); |
78 | BOOST_TEST( test("12345" , lit(s))); |
79 | BOOST_TEST(!test("12345" , lit(-s))); |
80 | BOOST_TEST( test("-12345" , lit(-12345))); |
81 | BOOST_TEST(!test("-12345" , lit(12345))); |
82 | BOOST_TEST( test("-12345" , lit(-s))); |
83 | BOOST_TEST(!test("-12345" , lit(s))); |
84 | |
85 | BOOST_TEST( test("1234567890" , lit(1234567890))); |
86 | BOOST_TEST(!test("1234567890" , lit(-1234567890))); |
87 | BOOST_TEST( test("1234567890" , lit(l))); |
88 | BOOST_TEST(!test("1234567890" , lit(-l))); |
89 | BOOST_TEST( test("-1234567890" , lit(-1234567890))); |
90 | BOOST_TEST(!test("-1234567890" , lit(1234567890))); |
91 | BOOST_TEST( test("-1234567890" , lit(-l))); |
92 | BOOST_TEST(!test("-1234567890" , lit(l))); |
93 | } |
94 | |
95 | /////////////////////////////////////////////////////////////////////////// |
96 | // literal lazy tests |
97 | /////////////////////////////////////////////////////////////////////////// |
98 | { |
99 | using boost::phoenix::ref; |
100 | using boost::spirit::qi::lit; |
101 | int n = 123, m = 321; |
102 | |
103 | BOOST_TEST(test("123" , lit(ref(n)))); |
104 | BOOST_TEST(!test("123" , lit(ref(m)))); |
105 | } |
106 | |
107 | return boost::report_errors(); |
108 | } |
109 | |