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- /*
- * 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 util_manip_dump.cpp
- * \author Andrey Semashev
- * \date 09.01.2009
- *
- * \brief This header contains tests for the dump manipulator.
- */
- #define BOOST_TEST_MODULE util_manip_dump
- #include <vector>
- #include <string>
- #include <iomanip>
- #include <sstream>
- #include <algorithm>
- #include <boost/test/unit_test.hpp>
- #include <boost/log/utility/manipulators/dump.hpp>
- #include "char_definitions.hpp"
- namespace logging = boost::log;
- // Test a short data region
- BOOST_AUTO_TEST_CASE_TEMPLATE(unbounded_binary_lowercase_short_dump, CharT, char_types)
- {
- typedef CharT char_type;
- typedef std::basic_ostringstream< char_type > ostream_type;
- std::vector< unsigned char > data;
- data.push_back(1);
- data.push_back(2);
- data.push_back(3);
- data.push_back(100);
- data.push_back(110);
- data.push_back(120);
- data.push_back(200);
- data.push_back(210);
- data.push_back(220);
- ostream_type strm_dump;
- strm_dump << logging::dump(&data[0], data.size());
- ostream_type strm_correct;
- strm_correct << "01 02 03 64 6e 78 c8 d2 dc";
- BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
- }
- // Test a short data region with uppercase formatting
- BOOST_AUTO_TEST_CASE_TEMPLATE(unbounded_binary_uppercase_short_dump, CharT, char_types)
- {
- typedef CharT char_type;
- typedef std::basic_ostringstream< char_type > ostream_type;
- std::vector< unsigned char > data;
- data.push_back(1);
- data.push_back(2);
- data.push_back(3);
- data.push_back(100);
- data.push_back(110);
- data.push_back(120);
- data.push_back(200);
- data.push_back(210);
- data.push_back(220);
- ostream_type strm_dump;
- strm_dump << std::uppercase << logging::dump(&data[0], data.size());
- ostream_type strm_correct;
- strm_correct << "01 02 03 64 6E 78 C8 D2 DC";
- BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
- }
- // Test void pointer handling
- BOOST_AUTO_TEST_CASE_TEMPLATE(unbounded_binary_pvoid_dump, CharT, char_types)
- {
- typedef CharT char_type;
- typedef std::basic_ostringstream< char_type > ostream_type;
- std::vector< unsigned char > data;
- data.push_back(1);
- data.push_back(2);
- data.push_back(3);
- data.push_back(100);
- data.push_back(110);
- data.push_back(120);
- data.push_back(200);
- data.push_back(210);
- data.push_back(220);
- ostream_type strm_dump;
- strm_dump << logging::dump((void*)&data[0], data.size());
- ostream_type strm_correct;
- strm_correct << "01 02 03 64 6e 78 c8 d2 dc";
- BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
- }
- // Test a large data region
- BOOST_AUTO_TEST_CASE_TEMPLATE(unbounded_binary_large_dump, CharT, char_types)
- {
- typedef CharT char_type;
- typedef std::basic_ostringstream< char_type > ostream_type;
- std::vector< unsigned char > data;
- ostream_type strm_correct;
- for (unsigned int i = 0; i < 1024; ++i)
- {
- unsigned char n = static_cast< unsigned char >(i);
- data.push_back(n);
- if (i > 0)
- strm_correct << " ";
- strm_correct << std::hex << std::setw(2) << std::setfill(static_cast< char_type >('0')) << static_cast< unsigned int >(n);
- }
- ostream_type strm_dump;
- strm_dump << logging::dump(&data[0], data.size());
- BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
- }
- // Test SIMD tail handling
- BOOST_AUTO_TEST_CASE_TEMPLATE(unbounded_binary_tail_dump, CharT, char_types)
- {
- typedef CharT char_type;
- typedef std::basic_ostringstream< char_type > ostream_type;
- std::vector< unsigned char > data;
- ostream_type strm_correct;
- // 1023 makes it very unlikely for the buffer to end at 16 or 32 byte boundary, which makes the dump algorithm to process the tail in a special way
- for (unsigned int i = 0; i < 1023; ++i)
- {
- unsigned char n = static_cast< unsigned char >(i);
- data.push_back(n);
- if (i > 0)
- strm_correct << " ";
- strm_correct << std::hex << std::setw(2) << std::setfill(static_cast< char_type >('0')) << static_cast< unsigned int >(n);
- }
- ostream_type strm_dump;
- strm_dump << logging::dump(&data[0], data.size());
- BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
- }
- // Test bounded dump
- BOOST_AUTO_TEST_CASE_TEMPLATE(bounded_binary_dump, CharT, char_types)
- {
- typedef CharT char_type;
- typedef std::basic_ostringstream< char_type > ostream_type;
- std::vector< unsigned char > data;
- ostream_type strm_correct;
- for (unsigned int i = 0; i < 1024; ++i)
- {
- unsigned char n = static_cast< unsigned char >(i);
- data.push_back(n);
- if (i < 500)
- {
- if (i > 0)
- strm_correct << " ";
- strm_correct << std::hex << std::setw(2) << std::setfill(static_cast< char_type >('0')) << static_cast< unsigned int >(n);
- }
- }
- strm_correct << std::dec << std::setfill(static_cast< char_type >(' ')) << " and " << 524u << " bytes more";
- ostream_type strm_dump;
- strm_dump << logging::dump(&data[0], data.size(), 500);
- BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
- }
- // Test array dump
- BOOST_AUTO_TEST_CASE_TEMPLATE(unbounded_element_dump, CharT, char_types)
- {
- typedef CharT char_type;
- typedef std::basic_ostringstream< char_type > ostream_type;
- std::vector< unsigned int > data;
- data.push_back(0x01020a0b);
- data.push_back(0x03040c0d);
- data.push_back(0x05060e0f);
- ostream_type strm_dump;
- strm_dump << logging::dump_elements(&data[0], data.size());
- ostream_type strm_correct;
- const unsigned char* p = reinterpret_cast< const unsigned char* >(&data[0]);
- std::size_t size = data.size() * sizeof(unsigned int);
- for (unsigned int i = 0; i < size; ++i)
- {
- unsigned char n = p[i];
- if (i > 0)
- strm_correct << " ";
- strm_correct << std::hex << std::setw(2) << std::setfill(static_cast< char_type >('0')) << static_cast< unsigned int >(n);
- }
- BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
- }
- // Test bounded array dump
- BOOST_AUTO_TEST_CASE_TEMPLATE(bounded_element_dump, CharT, char_types)
- {
- typedef CharT char_type;
- typedef std::basic_ostringstream< char_type > ostream_type;
- std::vector< unsigned int > data;
- data.push_back(0x01020a0b);
- data.push_back(0x03040c0d);
- data.push_back(0x05060e0f);
- ostream_type strm_dump;
- strm_dump << logging::dump_elements(&data[0], data.size(), 2);
- ostream_type strm_correct;
- const unsigned char* p = reinterpret_cast< const unsigned char* >(&data[0]);
- std::size_t size = 2 * sizeof(unsigned int);
- for (unsigned int i = 0; i < size; ++i)
- {
- unsigned char n = p[i];
- if (i > 0)
- strm_correct << " ";
- strm_correct << std::hex << std::setw(2) << std::setfill(static_cast< char_type >('0')) << static_cast< unsigned int >(n);
- }
- strm_correct << std::dec << std::setfill(static_cast< char_type >(' ')) << " and " << (data.size() - 2) * sizeof(unsigned int) << " bytes more";
- BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
- }
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