| /* |
| * 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())); |
| } |
| |