1 /*=============================================================================
2 Copyright (c) 2001-2010 Joel de Guzman
3
4 Distributed under the Boost Software License, Version 1.0. (See accompanying
5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 =============================================================================*/
7 #include <boost/detail/lightweight_test.hpp>
8 #include <boost/spirit/include/qi_operator.hpp>
9 #include <boost/spirit/include/qi_char.hpp>
10 #include <boost/spirit/include/qi_string.hpp>
11 #include <boost/spirit/include/qi_numeric.hpp>
12 #include <boost/spirit/include/qi_directive.hpp>
13 #include <boost/spirit/include/qi_action.hpp>
14 #include <boost/spirit/include/qi_nonterminal.hpp>
15 #include <boost/spirit/include/qi_auxiliary.hpp>
16 #include <boost/spirit/include/support_argument.hpp>
17 #include <boost/fusion/include/vector.hpp>
18 #include <boost/fusion/include/at.hpp>
19 #include <boost/spirit/include/phoenix_core.hpp>
20 #include <boost/spirit/include/phoenix_operator.hpp>
21 #include <boost/spirit/include/phoenix_statement.hpp>
22
23 #include <string>
24 #include <iostream>
25 #include "test.hpp"
26
27 int
main()28 main()
29 {
30 using namespace boost::spirit;
31 using namespace boost::spirit::ascii;
32 using spirit_test::test;
33 using spirit_test::print_info;
34 using boost::spirit::qi::expectation_failure;
35
36 {
37 try
38 {
39 BOOST_TEST((test("aa", char_ > char_)));
40 BOOST_TEST((test("aaa", char_ > char_ > char_('a'))));
41 BOOST_TEST((test("xi", char_('x') > char_('i'))));
42 BOOST_TEST((!test("xi", char_('y') > char_('o')))); // should not throw!
43 BOOST_TEST((test("xin", char_('x') > char_('i') > char_('n'))));
44 BOOST_TEST((!test("xi", char_('x') > char_('o'))));
45 }
46 catch (expectation_failure<char const*> const& x)
47 {
48 std::cout << "expected: "; print_info(x.what_);
49 std::cout << "got: \"" << x.first << '"' << std::endl;
50
51 BOOST_TEST(boost::get<std::string>(x.what_.value) == "o");
52 BOOST_TEST(std::string(x.first, x.last) == "i");
53 }
54 }
55
56 {
57 try
58 {
59 BOOST_TEST((test(" a a", char_ > char_, space)));
60 BOOST_TEST((test(" x i", char_('x') > char_('i'), space)));
61 BOOST_TEST((!test(" x i", char_('x') > char_('o'), space)));
62 }
63 catch (expectation_failure<char const*> const& x)
64 {
65 std::cout << "expected: "; print_info(x.what_);
66 std::cout << "got: \"" << x.first << '"' << std::endl;
67
68 BOOST_TEST(boost::get<std::string>(x.what_.value) == "o");
69 BOOST_TEST(std::string(x.first, x.last) == "i");
70 }
71 }
72
73 {
74 try
75 {
76 BOOST_TEST((test("aA", no_case[char_('a') > 'a'])));
77 BOOST_TEST((test("BEGIN END", no_case[lit("begin") > "end"], space)));
78 BOOST_TEST((!test("BEGIN END", no_case[lit("begin") > "nend"], space)));
79 }
80 catch (expectation_failure<char const*> const& x)
81 {
82 std::cout << "expected: "; print_info(x.what_);
83 std::cout << "got: \"" << x.first << '"' << std::endl;
84
85 BOOST_TEST(x.what_.tag == "no-case-literal-string");
86 BOOST_TEST(boost::get<std::string>(x.what_.value) == "nend");
87 BOOST_TEST(std::string(x.first, x.last) == "END");
88 }
89 }
90
91 {
92 using boost::spirit::qi::rule;
93 using boost::spirit::eps;
94 rule<const wchar_t*, void(int)> r;
95 r = eps > eps(_r1);
96 }
97
98 return boost::report_errors();
99 }
100
101