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125 lines
3.5 KiB
C++
125 lines
3.5 KiB
C++
/*
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Copyright (c) Marshall Clow 2011-2012.
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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For more information, see http://www.boost.org
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Try ostream_iterators
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*/
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#include <boost/config.hpp>
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#include <boost/algorithm/hex.hpp>
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#define BOOST_TEST_MAIN
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#include <boost/test/unit_test.hpp>
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#include <string>
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#include <iostream>
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#include <deque>
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#include <list>
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template <typename char_type>
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void test_to_hex ( const char_type ** tests ) {
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typedef std::basic_string<char_type> String;
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typedef std::basic_ostringstream<char_type> Stream;
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typedef std::ostream_iterator<char_type, char_type> Iter;
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for ( const char_type **p = tests; *p; p++ ) {
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String arg, argh;
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Stream one, two, three;
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arg.assign ( *p );
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boost::algorithm::hex ( *p, Iter ( one ));
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boost::algorithm::hex ( arg, Iter ( two ));
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boost::algorithm::hex ( arg.begin (), arg.end (), Iter ( three ));
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boost::algorithm::hex ( arg );
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BOOST_CHECK ( one.str () == two.str ());
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BOOST_CHECK ( one.str () == three.str ());
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argh = one.str ();
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one.str (String()); two.str (String()); three.str (String());
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boost::algorithm::unhex ( argh.c_str (), Iter ( one ));
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boost::algorithm::unhex ( argh, Iter ( two ));
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boost::algorithm::unhex ( argh.begin (), argh.end (), Iter ( three ));
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BOOST_CHECK ( one.str () == two.str ());
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BOOST_CHECK ( one.str () == three.str ());
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BOOST_CHECK ( one.str () == arg );
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}
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}
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template <typename char_type>
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void test_from_hex_success ( const char_type ** tests ) {
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typedef std::basic_string<char_type> String;
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typedef std::basic_ostringstream<char_type> Stream;
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typedef std::ostream_iterator<char_type, char_type> Iter;
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for ( const char_type **p = tests; *p; p++ ) {
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String arg, argh;
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Stream one, two, three;
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arg.assign ( *p );
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boost::algorithm::unhex ( *p, Iter ( one ));
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boost::algorithm::unhex ( arg, Iter ( two ));
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boost::algorithm::unhex ( arg.begin (), arg.end (), Iter ( three ));
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BOOST_CHECK ( one.str () == two.str ());
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BOOST_CHECK ( one.str () == three.str ());
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argh = one.str ();
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one.str (String()); two.str (String()); three.str (String());
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boost::algorithm::hex ( argh.c_str (), Iter ( one ));
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boost::algorithm::hex ( argh, Iter ( two ));
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boost::algorithm::hex ( argh.begin (), argh.end (), Iter ( three ));
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BOOST_CHECK ( one.str () == two.str ());
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BOOST_CHECK ( one.str () == three.str ());
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BOOST_CHECK ( one.str () == arg );
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}
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}
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const char *tohex [] = {
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"",
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"a",
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"\001",
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"12",
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"asdfadsfsad",
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"01234567890ABCDEF",
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NULL // End of the list
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};
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const wchar_t *tohex_w [] = {
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L"",
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L"a",
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L"\001",
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L"12",
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L"asdfadsfsad",
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L"01234567890ABCDEF",
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NULL // End of the list
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};
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const char *fromhex [] = {
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"20",
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"2122234556FF",
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NULL // End of the list
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};
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const wchar_t *fromhex_w [] = {
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L"11223320",
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L"21222345010256FF",
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NULL // End of the list
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};
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BOOST_AUTO_TEST_CASE( test_main )
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{
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test_to_hex ( tohex );
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test_to_hex ( tohex_w );
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test_from_hex_success ( fromhex );
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test_from_hex_success ( fromhex_w );
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}
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