ceph/src/boost/libs/log/test/run/filt_matches_spirit_classic.cpp

   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_spirit_classic.cpp
   9  * \author Andrey Semashev
  10  * \date   30.03.2014
  11  *
  12  * \brief  This header contains tests for the \c matches filter with Boost.Spirit.Classic backend.
  13  */
  14
  15 #define BOOST_TEST_MODULE filt_matches_spirit_classic
  16
  17 #include <boost/log/detail/config.hpp>
  18
  19 #if !defined(BOOST_LOG_NO_THREADS)
  20 #define BOOST_SPIRIT_THREADSAFE 1
  21 #endif
  22
  23 #include <string>
  24 #include <boost/spirit/include/classic_core.hpp>
  25 #include <boost/test/unit_test.hpp>
  26 #include <boost/log/attributes/constant.hpp>
  27 #include <boost/log/attributes/attribute_set.hpp>
  28 #include <boost/log/attributes/attribute_value_set.hpp>
  29 #include <boost/log/expressions.hpp>
  30 #include <boost/log/support/spirit_classic.hpp>
  31 #include <boost/log/utility/string_literal.hpp>
  32 #include "char_definitions.hpp"
  33
  34 namespace logging = boost::log;
  35 namespace attrs = logging::attributes;
  36 namespace expr = logging::expressions;
  37
  38 namespace spirit = boost::spirit::classic;
  39
  40 // The test checks that string matching works
  41 BOOST_AUTO_TEST_CASE(matching_check)
  42 {
  43     typedef logging::attribute_set attr_set;
  44     typedef logging::attribute_value_set attr_values;
  45     typedef logging::filter filter;
  46     typedef test_data< char > data;
  47
  48     attrs::constant< std::string > attr1("127.0.0.1");
  49     attrs::constant< logging::string_literal > attr2(logging::str_literal("BIG brown FoX"));
  50     attrs::constant< std::string > attr3("Hello, world!");
  51
  52     attr_set set1, set2, set3;
  53     set1[data::attr1()] = attr1;
  54     set1[data::attr2()] = attr2;
  55     set1[data::attr3()] = attr3;
  56
  57     attr_values values1(set1, set2, set3);
  58     values1.freeze();
  59
  60     filter f = expr::matches< std::string >(data::attr1(), spirit::uint_p >> '.' >> spirit::uint_p >> '.' >> spirit::uint_p >> '.' >> spirit::uint_p);
  61     BOOST_CHECK(f(values1));
  62
  63     f = expr::matches< std::string >(data::attr1(), *spirit::lower_p);
  64     BOOST_CHECK(!f(values1));
  65
  66     f = expr::matches< logging::string_literal >(data::attr2(), *spirit::upper_p >> spirit::space_p >> *spirit::lower_p >> spirit::space_p >> *spirit::alpha_p);
  67     BOOST_CHECK(f(values1));
  68
  69     f = expr::matches< std::string >(data::attr3(), spirit::str_p("Hello, world!"));
  70     BOOST_CHECK(f(values1));
  71
  72     // Attribute value not present
  73     f = expr::matches< std::string >(data::attr4(), *spirit::anychar_p);
  74     BOOST_CHECK(!f(values1));
  75
  76     // Attribute value type does not match
  77     f = expr::matches< std::string >(data::attr2(), *spirit::upper_p >> spirit::space_p >> *spirit::lower_p >> spirit::space_p >> *spirit::alpha_p);
  78     BOOST_CHECK(!f(values1));
  79 }
  80
  81 // The test checks that the filter composition works
  82 BOOST_AUTO_TEST_CASE(composition_check)
  83 {
  84     typedef logging::attribute_set attr_set;
  85     typedef logging::attribute_value_set attr_values;
  86     typedef logging::filter filter;
  87     typedef test_data< char > data;
  88
  89     attrs::constant< std::string > attr1("127.0.0.1");
  90     attrs::constant< logging::string_literal > attr2(logging::str_literal("BIG brown FoX"));
  91     attrs::constant< std::string > attr3("Hello, world!");
  92
  93     attr_set set1, set2, set3;
  94     attr_values values1(set1, set2, set3);
  95     values1.freeze();
  96     set1[data::attr2()] = attr2;
  97     attr_values values2(set1, set2, set3);
  98     values2.freeze();
  99     set1[data::attr3()] = attr3;
 100     set1[data::attr1()] = attr1;
 101     attr_values values3(set1, set2, set3);
 102     values3.freeze();
 103
 104     filter f = expr::matches< std::string >(data::attr1(), +spirit::digit_p >> '.' >> +spirit::digit_p >> '.' >> +spirit::digit_p >> '.' >> +spirit::digit_p)
 105             || expr::matches< logging::string_literal >(data::attr2(), *spirit::upper_p >> spirit::space_p >> *spirit::lower_p >> spirit::space_p >> *spirit::alpha_p);
 106     BOOST_CHECK(!f(values1));
 107     BOOST_CHECK(f(values2));
 108     BOOST_CHECK(f(values3));
 109
 110     f = expr::matches< std::string >(data::attr1(), +spirit::digit_p >> '.' >> +spirit::digit_p >> '.' >> +spirit::digit_p >> '.' >> +spirit::digit_p)
 111             && expr::matches< logging::string_literal >(data::attr2(), *spirit::upper_p >> spirit::space_p >> *spirit::lower_p >> spirit::space_p >>*spirit::alpha_p);
 112     BOOST_CHECK(!f(values1));
 113     BOOST_CHECK(!f(values2));
 114     BOOST_CHECK(f(values3));
 115 }