1 /*
2 *
3 * Copyright (c) 2009
4 * John Maddock
5 *
6 * Use, modification and distribution are subject to the
7 * Boost Software License, Version 1.0. (See accompanying file
8 * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
9 *
10 */
11
12 #include <boost/regex.hpp>
13 #include <boost/test/test_tools.hpp>
14
15 #ifdef BOOST_INTEL
16 #pragma warning(disable:1418 981 983 383)
17 #endif
18
19 template <class charT>
test_named_subexpressions(charT)20 void test_named_subexpressions(charT)
21 {
22 //
23 // Really this is just a test that the overloaded access functions work correctly:
24 //
25 static const charT e[] =
26 {
27 '(', '?', '\'', 'o', 'n', 'e', '\'', 'a', '+', ')', '(', '?', '<', 't', 'w', 'o', '>', 'b', '+', ')', '\0'
28 };
29 static const charT t[] =
30 {
31 'm', 'm', 'a', 'a', 'a', 'b', 'b', 'n', 'n', '\0'
32 };
33 static const charT one[] =
34 {
35 'o', 'n', 'e', '\0'
36 };
37 static const charT two[] =
38 {
39 't', 'w', 'o', '\0'
40 };
41 static const std::basic_string<charT> s_one(one);
42 static const std::basic_string<charT> s_two(two);
43 static const charT result1[] = { 'a', 'a', 'a', '\0' };
44 static const charT result2[] = { 'b', 'b', '\0' };
45 static const std::basic_string<charT> s_result1(result1);
46 static const std::basic_string<charT> s_result2(result2);
47
48 static const char* c_one = "one";
49 static const char* c_two = "two";
50 static const std::string cs_one(c_one);
51 static const std::string cs_two(c_two);
52
53 boost::basic_regex<charT> expression(e);
54 boost::match_results<const charT*> what;
55 if(regex_search(t, what, expression))
56 {
57 BOOST_CHECK(what.length(1) == 3);
58 BOOST_CHECK(what.length(one) == 3);
59 BOOST_CHECK(what.length(s_one) == 3);
60 BOOST_CHECK(what.length(c_one) == 3);
61 BOOST_CHECK(what.length(cs_one) == 3);
62 BOOST_CHECK(what.position(1) == 2);
63 BOOST_CHECK(what.position(one) == 2);
64 BOOST_CHECK(what.position(s_one) == 2);
65 BOOST_CHECK(what.position(c_one) == 2);
66 BOOST_CHECK(what.position(cs_one) == 2);
67 BOOST_CHECK(what.str(1) == s_result1);
68 BOOST_CHECK(what.str(one) == s_result1);
69 BOOST_CHECK(what.str(s_one) == s_result1);
70 BOOST_CHECK(what.str(c_one) == s_result1);
71 BOOST_CHECK(what.str(cs_one) == s_result1);
72 BOOST_CHECK(what[1] == s_result1);
73 BOOST_CHECK(what[one] == s_result1);
74 BOOST_CHECK(what[s_one] == s_result1);
75 BOOST_CHECK(what[c_one] == s_result1);
76 BOOST_CHECK(what[cs_one] == s_result1);
77
78 BOOST_CHECK(what.length(2) == 2);
79 BOOST_CHECK(what.length(two) == 2);
80 BOOST_CHECK(what.length(s_two) == 2);
81 BOOST_CHECK(what.length(c_two) == 2);
82 BOOST_CHECK(what.length(cs_two) == 2);
83 BOOST_CHECK(what.position(2) == 5);
84 BOOST_CHECK(what.position(two) == 5);
85 BOOST_CHECK(what.position(s_two) == 5);
86 BOOST_CHECK(what.position(c_two) == 5);
87 BOOST_CHECK(what.position(cs_two) == 5);
88 BOOST_CHECK(what.str(2) == s_result2);
89 BOOST_CHECK(what.str(two) == s_result2);
90 BOOST_CHECK(what.str(s_two) == s_result2);
91 BOOST_CHECK(what.str(c_two) == s_result2);
92 BOOST_CHECK(what.str(cs_two) == s_result2);
93 BOOST_CHECK(what[2] == s_result2);
94 BOOST_CHECK(what[two] == s_result2);
95 BOOST_CHECK(what[s_two] == s_result2);
96 BOOST_CHECK(what[c_two] == s_result2);
97 BOOST_CHECK(what[cs_two] == s_result2);
98 }
99 else
100 {
101 BOOST_ERROR("Expected match not found");
102 }
103 }
104
test_main(int,char * [])105 int test_main( int , char* [] )
106 {
107 test_named_subexpressions(char(0));
108 test_named_subexpressions(wchar_t(0));
109 return 0;
110 }
111
112 #include <boost/test/included/test_exec_monitor.hpp>
113