1 // (C) Copyright Gennadiy Rozental 2001.
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/detail/global_typedef.hpp>
20 #include <boost/test/utils/basic_cstring/basic_cstring.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 #include <map>
31
32 #include <boost/test/detail/suppress_warnings.hpp>
33
34 //____________________________________________________________________________//
35
36 namespace boost {
37 namespace unit_test {
38 namespace utils {
39
40 // ************************************************************************** //
41 // ************** xml print helpers ************** //
42 // ************************************************************************** //
43
44 inline void
print_escaped(std::ostream & where_to,const_string value)45 print_escaped( std::ostream& where_to, const_string value )
46 {
47 #if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) && !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
48 static std::map<char,char const*> const char_type{{
49 {'<' , "lt"},
50 {'>' , "gt"},
51 {'&' , "amp"},
52 {'\'', "apos"},
53 {'"' , "quot"}
54 }};
55 #else
56 static std::map<char,char const*> char_type;
57
58 if( char_type.empty() ) {
59 char_type['<'] = "lt";
60 char_type['>'] = "gt";
61 char_type['&'] = "amp";
62 char_type['\'']= "apos";
63 char_type['"'] = "quot";
64 }
65 #endif
66
67 BOOST_TEST_FOREACH( char, c, value ) {
68 std::map<char,char const*>::const_iterator found_ref = char_type.find( c );
69
70 if( found_ref != char_type.end() )
71 where_to << '&' << found_ref->second << ';';
72 else
73 where_to << c;
74 }
75 }
76
77 //____________________________________________________________________________//
78
79 inline void
print_escaped(std::ostream & where_to,std::string const & value)80 print_escaped( std::ostream& where_to, std::string const& value )
81 {
82 print_escaped( where_to, const_string( value ) );
83 }
84
85 //____________________________________________________________________________//
86
87 template<typename T>
88 inline void
print_escaped(std::ostream & where_to,T const & value)89 print_escaped( std::ostream& where_to, T const& value )
90 {
91 where_to << value;
92 }
93
94 //____________________________________________________________________________//
95
96 inline void
print_escaped_cdata(std::ostream & where_to,const_string value)97 print_escaped_cdata( std::ostream& where_to, const_string value )
98 {
99 static const_string cdata_end( "]]>" );
100
101 const_string::size_type pos = value.find( cdata_end );
102 if( pos == const_string::npos )
103 where_to << value;
104 else {
105 where_to << value.substr( 0, pos+2 ) << cdata_end
106 << BOOST_TEST_L( "<![CDATA[" ) << value.substr( pos+2 );
107 }
108 }
109
110 //____________________________________________________________________________//
111
112 typedef custom_manip<struct attr_value_t> attr_value;
113
114 template<typename T>
115 inline std::ostream&
operator <<(custom_printer<attr_value> const & p,T const & value)116 operator<<( custom_printer<attr_value> const& p, T const& value )
117 {
118 *p << "=\"";
119 print_escaped( *p, value );
120 *p << '"';
121
122 return *p;
123 }
124
125 //____________________________________________________________________________//
126
127 typedef custom_manip<struct cdata_t> cdata;
128
129 inline std::ostream&
operator <<(custom_printer<cdata> const & p,const_string value)130 operator<<( custom_printer<cdata> const& p, const_string value )
131 {
132 *p << BOOST_TEST_L( "<![CDATA[" );
133 print_escaped_cdata( *p, value );
134 return *p << BOOST_TEST_L( "]]>" );
135 }
136
137 //____________________________________________________________________________//
138
139 } // namespace utils
140 } // namespace unit_test
141 } // namespace boost
142
143 #include <boost/test/detail/enable_warnings.hpp>
144
145 #endif // BOOST_TEST_UTILS_XML_PRINTER_HPP
146