1 // (C) Copyright Gennadiy Rozental 2004-2014.
2 // Distributed under the Boost Software License, Version 1.0.
3 // (See accompanying file LICENSE_1_0.txt or copy at
4 // http://www.boost.org/LICENSE_1_0.txt)
5
6 // See http://www.boost.org/libs/test for the library home page.
7 //
8 // File : $RCSfile$
9 //
10 // Version : $Revision$
11 //
12 // Description : common code used by any agent serving as OF_XML printer
13 // ***************************************************************************
14
15 #ifndef BOOST_TEST_UTILS_XML_PRINTER_HPP
16 #define BOOST_TEST_UTILS_XML_PRINTER_HPP
17
18 // Boost.Test
19 #include <boost/test/utils/basic_cstring/basic_cstring.hpp>
20 #include <boost/test/utils/fixed_mapping.hpp>
21 #include <boost/test/utils/custom_manip.hpp>
22 #include <boost/test/utils/foreach.hpp>
23 #include <boost/test/utils/basic_cstring/io.hpp>
24
25 // Boost
26 #include <boost/config.hpp>
27
28 // STL
29 #include <iostream>
30
31 #include <boost/test/detail/suppress_warnings.hpp>
32
33 //____________________________________________________________________________//
34
35 namespace boost {
36 namespace unit_test {
37
38 // ************************************************************************** //
39 // ************** xml print helpers ************** //
40 // ************************************************************************** //
41
42 inline void
print_escaped(std::ostream & where_to,const_string value)43 print_escaped( std::ostream& where_to, const_string value )
44 {
45 static fixed_mapping<char,char const*> char_type(
46 '<' , "lt",
47 '>' , "gt",
48 '&' , "amp",
49 '\'', "apos" ,
50 '"' , "quot",
51
52 0
53 );
54
55 BOOST_TEST_FOREACH( char, c, value ) {
56 char const* ref = char_type[c];
57
58 if( ref )
59 where_to << '&' << ref << ';';
60 else
61 where_to << c;
62 }
63 }
64
65 //____________________________________________________________________________//
66
67 inline void
print_escaped(std::ostream & where_to,std::string const & value)68 print_escaped( std::ostream& where_to, std::string const& value )
69 {
70 print_escaped( where_to, const_string( value ) );
71 }
72
73 //____________________________________________________________________________//
74
75 template<typename T>
76 inline void
print_escaped(std::ostream & where_to,T const & value)77 print_escaped( std::ostream& where_to, T const& value )
78 {
79 where_to << value;
80 }
81
82 //____________________________________________________________________________//
83
84 inline void
print_escaped_cdata(std::ostream & where_to,const_string value)85 print_escaped_cdata( std::ostream& where_to, const_string value )
86 {
87 static const_string cdata_end( "]]>" );
88
89 const_string::size_type pos = value.find( cdata_end );
90 if( pos == const_string::npos )
91 where_to << value;
92 else {
93 where_to << value.substr( 0, pos+2 ) << cdata_end
94 << BOOST_TEST_L( "<![CDATA[" ) << value.substr( pos+2 );
95 }
96 }
97
98 //____________________________________________________________________________//
99
100 typedef custom_manip<struct attr_value_t> attr_value;
101
102 template<typename T>
103 inline std::ostream&
operator <<(custom_printer<attr_value> const & p,T const & value)104 operator<<( custom_printer<attr_value> const& p, T const& value )
105 {
106 *p << "=\"";
107 print_escaped( *p, value );
108 *p << '"';
109
110 return *p;
111 }
112
113 //____________________________________________________________________________//
114
115 typedef custom_manip<struct cdata_t> cdata;
116
117 inline std::ostream&
operator <<(custom_printer<cdata> const & p,const_string value)118 operator<<( custom_printer<cdata> const& p, const_string value )
119 {
120 *p << BOOST_TEST_L( "<![CDATA[" );
121 print_escaped_cdata( *p, value );
122 return *p << BOOST_TEST_L( "]]>" );
123 }
124
125 //____________________________________________________________________________//
126
127 } // namespace unit_test
128 } // namespace boost
129
130 #include <boost/test/detail/enable_warnings.hpp>
131
132 #endif // BOOST_TEST_UTILS_XML_PRINTER_HPP
133