88 lines
4.0 KiB
Plaintext
88 lines
4.0 KiB
Plaintext
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// (C) Copyright Gennadiy Rozental 2001.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org/libs/test for the library home page.
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//
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//!@file
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//!@brief C string comparison with enhanced reporting
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// ***************************************************************************
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#ifndef BOOST_TEST_TOOLS_CSTRING_COMPARISON_OP_HPP_050815GER
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#define BOOST_TEST_TOOLS_CSTRING_COMPARISON_OP_HPP_050815GER
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// Boost.Test
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#include <boost/test/tools/assertion.hpp>
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#include <boost/test/utils/is_cstring.hpp>
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#include <boost/test/utils/basic_cstring/compare.hpp>
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// Boost
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#include <boost/utility/enable_if.hpp>
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#include <boost/test/detail/suppress_warnings.hpp>
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//____________________________________________________________________________//
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namespace boost {
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namespace test_tools {
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namespace assertion {
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namespace op {
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// ************************************************************************** //
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// ************** string_compare ************** //
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// ************************************************************************** //
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#define DEFINE_CSTRING_COMPARISON( oper, name, rev ) \
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template<typename Lhs,typename Rhs> \
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struct name<Lhs,Rhs,typename boost::enable_if_c< \
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( unit_test::is_cstring<Lhs>::value \
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&& unit_test::is_cstring<Rhs>::value) \
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>::type > \
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{ \
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typedef typename unit_test::deduce_cstring<Lhs>::type lhs_char_type; \
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typedef typename unit_test::deduce_cstring<Rhs>::type rhs_char_type; \
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public: \
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typedef assertion_result result_type; \
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\
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typedef name<lhs_char_type, rhs_char_type> elem_op; \
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\
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static bool \
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eval( Lhs const& lhs, Rhs const& rhs) \
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{ \
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return unit_test::basic_cstring<lhs_char_type>(lhs) oper \
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unit_test::basic_cstring<rhs_char_type>(rhs); \
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} \
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\
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template<typename PrevExprType> \
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static void \
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report( std::ostream& ostr, \
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PrevExprType const& lhs, \
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Rhs const& rhs) \
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{ \
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lhs.report( ostr ); \
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ostr << revert() \
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<< tt_detail::print_helper( rhs ); \
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} \
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\
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static char const* revert() \
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{ return " " #rev " "; } \
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}; \
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/**/
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BOOST_TEST_FOR_EACH_COMP_OP( DEFINE_CSTRING_COMPARISON )
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#undef DEFINE_CSTRING_COMPARISON
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//____________________________________________________________________________//
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} // namespace op
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} // namespace assertion
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} // namespace test_tools
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} // namespace boost
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#include <boost/test/detail/enable_warnings.hpp>
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#endif // BOOST_TEST_TOOLS_CSTRING_COMPARISON_OP_HPP_050815GER
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