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// (C) Copyright Gennadiy Rozental 2001.
// 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)
// See http://www.boost.org/libs/test for the library home page.
//
// File : $RCSfile$
//
// Version : $Revision$
//
// Description : common code used by any agent serving as OF_XML printer
// ***************************************************************************
#ifndef BOOST_TEST_UTILS_XML_PRINTER_HPP
#define BOOST_TEST_UTILS_XML_PRINTER_HPP
// Boost.Test
#include <boost/test/utils/basic_cstring/basic_cstring.hpp>
#include <boost/test/utils/custom_manip.hpp>
#include <boost/test/utils/foreach.hpp>
#include <boost/test/utils/basic_cstring/io.hpp>
// Boost
#include <boost/config.hpp>
// STL
#include <iostream>
#include <boost/test/detail/suppress_warnings.hpp>
//____________________________________________________________________________//
namespace boost {
namespace unit_test {
namespace utils {
// ************************************************************************** //
// ************** xml print helpers ************** //
// ************************************************************************** //
inline void
print_escaped( std::ostream& where_to, const_string value )
{
#if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) && !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
static std::map<char,char const*> const char_type{{
{'<' , "lt"},
{'>' , "gt"},
{'&' , "amp"},
{'\'', "apos"},
{'"' , "quot"}
}};
#else
static std::map<char,char const*> char_type;
if( char_type.empty() ) {
char_type['<'] = "lt";
char_type['>'] = "gt";
char_type['&'] = "amp";
char_type['\'']= "apos";
char_type['"'] = "quot";
}
#endif
BOOST_TEST_FOREACH( char, c, value ) {
std::map<char,char const*>::const_iterator found_ref = char_type.find( c );
if( found_ref != char_type.end() )
where_to << '&' << found_ref->second << ';';
else
where_to << c;
}
}
//____________________________________________________________________________//
inline void
print_escaped( std::ostream& where_to, std::string const& value )
{
print_escaped( where_to, const_string( value ) );
}
//____________________________________________________________________________//
template<typename T>
inline void
print_escaped( std::ostream& where_to, T const& value )
{
where_to << value;
}
//____________________________________________________________________________//
inline void
print_escaped_cdata( std::ostream& where_to, const_string value )
{
static const_string cdata_end( "]]>" );
const_string::size_type pos = value.find( cdata_end );
if( pos == const_string::npos )
where_to << value;
else {
where_to << value.substr( 0, pos+2 ) << cdata_end
<< BOOST_TEST_L( "<![CDATA[" ) << value.substr( pos+2 );
}
}
//____________________________________________________________________________//
typedef custom_manip<struct attr_value_t> attr_value;
template<typename T>
inline std::ostream&
operator<<( custom_printer<attr_value> const& p, T const& value )
{
*p << "=\"";
print_escaped( *p, value );
*p << '"';
return *p;
}
//____________________________________________________________________________//
typedef custom_manip<struct cdata_t> cdata;
inline std::ostream&
operator<<( custom_printer<cdata> const& p, const_string value )
{
*p << BOOST_TEST_L( "<![CDATA[" );
print_escaped_cdata( *p, value );
return *p << BOOST_TEST_L( "]]>" );
}
//____________________________________________________________________________//
} // namespace utils
} // namespace unit_test
} // namespace boost
#include <boost/test/detail/enable_warnings.hpp>
#endif // BOOST_TEST_UTILS_XML_PRINTER_HPP
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