| /* |
| * Copyright Andrey Semashev 2007 - 2015. |
| * Distributed under the Boost Software License, Version 1.0. |
| * (See accompanying file LICENSE_1_0.txt or copy at |
| * http://www.boost.org/LICENSE_1_0.txt) |
| */ |
| /*! |
| * \file form_format.cpp |
| * \author Andrey Semashev |
| * \date 07.02.2009 |
| * |
| * \brief This header contains tests for the Boost.Format-style formatting. |
| */ |
| |
| #define BOOST_TEST_MODULE form_format |
| |
| #include <string> |
| #include <boost/test/unit_test.hpp> |
| #include <boost/log/attributes/constant.hpp> |
| #include <boost/log/attributes/attribute_set.hpp> |
| #include <boost/log/expressions.hpp> |
| #include <boost/log/core/record.hpp> |
| #include <boost/log/utility/formatting_ostream.hpp> |
| #include "char_definitions.hpp" |
| #include "make_record.hpp" |
| |
| namespace logging = boost::log; |
| namespace attrs = logging::attributes; |
| namespace expr = logging::expressions; |
| |
| namespace { |
| |
| template< typename > |
| struct format_test_data; |
| |
| #ifdef BOOST_LOG_USE_CHAR |
| template< > |
| struct format_test_data< char > : |
| public test_data< char > |
| { |
| static const char* format1() { return "%1%, %2%"; } |
| }; |
| #endif // BOOST_LOG_USE_CHAR |
| |
| #ifdef BOOST_LOG_USE_WCHAR_T |
| template< > |
| struct format_test_data< wchar_t > : |
| public test_data< wchar_t > |
| { |
| static const wchar_t* format1() { return L"%1%, %2%"; } |
| }; |
| #endif // BOOST_LOG_USE_WCHAR_T |
| |
| } // namespace |
| |
| // The test checks that Boost.Format formatting works |
| BOOST_AUTO_TEST_CASE_TEMPLATE(formatting, CharT, char_types) |
| { |
| typedef logging::attribute_set attr_set; |
| typedef std::basic_string< CharT > string; |
| typedef logging::basic_formatting_ostream< CharT > osstream; |
| typedef logging::record_view record_view; |
| typedef logging::basic_formatter< CharT > formatter; |
| typedef format_test_data< CharT > data; |
| |
| attrs::constant< int > attr1(10); |
| attrs::constant< double > attr2(5.5); |
| |
| attr_set set1; |
| set1[data::attr1()] = attr1; |
| set1[data::attr2()] = attr2; |
| |
| record_view rec = make_record_view(set1); |
| |
| { |
| string str1, str2; |
| osstream strm1(str1), strm2(str2); |
| formatter f = expr::format(data::format1()) % expr::attr< int >(data::attr1()) % expr::attr< double >(data::attr2()); |
| f(rec, strm1); |
| strm2 << 10 << ", " << 5.5; |
| BOOST_CHECK(equal_strings(strm1.str(), strm2.str())); |
| } |
| } |