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1 | /* |
2 | * Copyright Andrey Semashev 2007 - 2015. | |
3 | * Distributed under the Boost Software License, Version 1.0. | |
4 | * (See accompanying file LICENSE_1_0.txt or copy at | |
5 | * http://www.boost.org/LICENSE_1_0.txt) | |
6 | */ | |
7 | /*! | |
8 | * \file filt_matches_xpressive.cpp | |
9 | * \author Andrey Semashev | |
10 | * \date 30.03.2014 | |
11 | * | |
12 | * \brief This header contains tests for the \c matches filter with Boost.Xpressive backend. | |
13 | */ | |
14 | ||
15 | #define BOOST_TEST_MODULE filt_matches_xpressive | |
16 | ||
17 | #include <string> | |
18 | #include <boost/xpressive/xpressive_dynamic.hpp> | |
19 | #include <boost/test/unit_test.hpp> | |
20 | #include <boost/log/attributes/constant.hpp> | |
21 | #include <boost/log/attributes/attribute_set.hpp> | |
22 | #include <boost/log/attributes/attribute_value_set.hpp> | |
23 | #include <boost/log/expressions.hpp> | |
24 | #include <boost/log/support/xpressive.hpp> | |
25 | #include <boost/log/utility/string_literal.hpp> | |
26 | #include "char_definitions.hpp" | |
27 | ||
28 | namespace logging = boost::log; | |
29 | namespace attrs = logging::attributes; | |
30 | namespace expr = logging::expressions; | |
31 | ||
32 | // The test checks that string matching works | |
33 | BOOST_AUTO_TEST_CASE(matching_check) | |
34 | { | |
35 | typedef logging::attribute_set attr_set; | |
36 | typedef logging::attribute_value_set attr_values; | |
37 | typedef logging::filter filter; | |
38 | typedef test_data< char > data; | |
39 | typedef boost::xpressive::basic_regex< const char* > regex_type; | |
40 | ||
41 | attrs::constant< std::string > attr1("127.0.0.1"); | |
42 | attrs::constant< logging::string_literal > attr2(logging::str_literal("BIG brown FoX")); | |
43 | attrs::constant< std::string > attr3("Hello, world!"); | |
44 | ||
45 | attr_set set1, set2, set3; | |
46 | set1[data::attr1()] = attr1; | |
47 | set1[data::attr2()] = attr2; | |
48 | set1[data::attr3()] = attr3; | |
49 | ||
50 | attr_values values1(set1, set2, set3); | |
51 | values1.freeze(); | |
52 | ||
53 | filter f = expr::matches< std::string >(data::attr1(), regex_type::compile("\\d+\\.\\d+\\.\\d+\\.\\d+")); | |
54 | BOOST_CHECK(f(values1)); | |
55 | ||
56 | f = expr::matches< std::string >(data::attr1(), regex_type::compile("[a-z]*")); | |
57 | BOOST_CHECK(!f(values1)); | |
58 | ||
59 | f = expr::matches< logging::string_literal >(data::attr2(), regex_type::compile("[A-Z]* [a-z]* [A-Za-z]*")); | |
60 | BOOST_CHECK(f(values1)); | |
61 | ||
62 | f = expr::matches< std::string >(data::attr3(), regex_type::compile("Hello, world!")); | |
63 | BOOST_CHECK(f(values1)); | |
64 | ||
65 | // Attribute value not present | |
66 | f = expr::matches< std::string >(data::attr4(), regex_type::compile(".*")); | |
67 | BOOST_CHECK(!f(values1)); | |
68 | ||
69 | // Attribute value type does not match | |
70 | f = expr::matches< std::string >(data::attr2(), regex_type::compile("[A-Z]* [a-z]* [A-Za-z]*")); | |
71 | BOOST_CHECK(!f(values1)); | |
72 | } | |
73 | ||
74 | // The test checks that the filter composition works | |
75 | BOOST_AUTO_TEST_CASE(composition_check) | |
76 | { | |
77 | typedef logging::attribute_set attr_set; | |
78 | typedef logging::attribute_value_set attr_values; | |
79 | typedef logging::filter filter; | |
80 | typedef test_data< char > data; | |
81 | typedef boost::xpressive::basic_regex< const char* > regex_type; | |
82 | ||
83 | attrs::constant< std::string > attr1("127.0.0.1"); | |
84 | attrs::constant< logging::string_literal > attr2(logging::str_literal("BIG brown FoX")); | |
85 | attrs::constant< std::string > attr3("Hello, world!"); | |
86 | ||
87 | attr_set set1, set2, set3; | |
88 | attr_values values1(set1, set2, set3); | |
89 | values1.freeze(); | |
90 | set1[data::attr2()] = attr2; | |
91 | attr_values values2(set1, set2, set3); | |
92 | values2.freeze(); | |
93 | set1[data::attr3()] = attr3; | |
94 | set1[data::attr1()] = attr1; | |
95 | attr_values values3(set1, set2, set3); | |
96 | values3.freeze(); | |
97 | ||
98 | filter f = expr::matches< std::string >(data::attr1(), regex_type::compile("\\d+\\.\\d+\\.\\d+\\.\\d+")) || expr::matches< logging::string_literal >(data::attr2(), regex_type::compile("[A-Z]* [a-z]* [A-Za-z]*")); | |
99 | BOOST_CHECK(!f(values1)); | |
100 | BOOST_CHECK(f(values2)); | |
101 | BOOST_CHECK(f(values3)); | |
102 | ||
103 | f = expr::matches< std::string >(data::attr1(), regex_type::compile("\\d+\\.\\d+\\.\\d+\\.\\d+")) && expr::matches< logging::string_literal >(data::attr2(), regex_type::compile("[A-Z]* [a-z]* [A-Za-z]*")); | |
104 | BOOST_CHECK(!f(values1)); | |
105 | BOOST_CHECK(!f(values2)); | |
106 | BOOST_CHECK(f(values3)); | |
107 | } |