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/utils/basic_cstring/basic_cstring.hpp>
20 #include <boost/test/utils/custom_manip.hpp>
21 #include <boost/test/utils/foreach.hpp>
22 #include <boost/test/utils/basic_cstring/io.hpp>
23
24 // Boost
25 #include <boost/config.hpp>
26
27 // STL
28 #include <iostream>
29
30 #include <boost/test/detail/suppress_warnings.hpp>
31
32 //____________________________________________________________________________//
33
34 namespace boost {
35 namespace unit_test {
36 namespace utils {
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 #if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) && !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
46 static std::map<char,char const*> const char_type{{
47 {'<' , "lt"},
48 {'>' , "gt"},
49 {'&' , "amp"},
50 {'\'', "apos"},
51 {'"' , "quot"}
52 }};
53 #else
54 static std::map<char,char const*> char_type;
55
56 if( char_type.empty() ) {
57 char_type['<'] = "lt";
58 char_type['>'] = "gt";
59 char_type['&'] = "amp";
60 char_type['\'']= "apos";
61 char_type['"'] = "quot";
62 }
63 #endif
64
65 BOOST_TEST_FOREACH( char, c, value ) {
66 std::map<char,char const*>::const_iterator found_ref = char_type.find( c );
67
68 if( found_ref != char_type.end() )
69 where_to << '&' << found_ref->second << ';';
70 else
71 where_to << c;
72 }
73 }
74
75 //____________________________________________________________________________//
76
77 inline void
print_escaped(std::ostream & where_to,std::string const & value)78 print_escaped( std::ostream& where_to, std::string const& value )
79 {
80 print_escaped( where_to, const_string( value ) );
81 }
82
83 //____________________________________________________________________________//
84
85 template<typename T>
86 inline void
print_escaped(std::ostream & where_to,T const & value)87 print_escaped( std::ostream& where_to, T const& value )
88 {
89 where_to << value;
90 }
91
92 //____________________________________________________________________________//
93
94 inline void
print_escaped_cdata(std::ostream & where_to,const_string value)95 print_escaped_cdata( std::ostream& where_to, const_string value )
96 {
97 static const_string cdata_end( "]]>" );
98
99 const_string::size_type pos = value.find( cdata_end );
100 if( pos == const_string::npos )
101 where_to << value;
102 else {
103 where_to << value.substr( 0, pos+2 ) << cdata_end
104 << BOOST_TEST_L( "<![CDATA[" ) << value.substr( pos+2 );
105 }
106 }
107
108 //____________________________________________________________________________//
109
110 typedef custom_manip<struct attr_value_t> attr_value;
111
112 template<typename T>
113 inline std::ostream&
operator <<(custom_printer<attr_value> const & p,T const & value)114 operator<<( custom_printer<attr_value> const& p, T const& value )
115 {
116 *p << "=\"";
117 print_escaped( *p, value );
118 *p << '"';
119
120 return *p;
121 }
122
123 //____________________________________________________________________________//
124
125 typedef custom_manip<struct cdata_t> cdata;
126
127 inline std::ostream&
operator <<(custom_printer<cdata> const & p,const_string value)128 operator<<( custom_printer<cdata> const& p, const_string value )
129 {
130 *p << BOOST_TEST_L( "<![CDATA[" );
131 print_escaped_cdata( *p, value );
132 return *p << BOOST_TEST_L( "]]>" );
133 }
134
135 //____________________________________________________________________________//
136
137 } // namespace utils
138 } // namespace unit_test
139 } // namespace boost
140
141 #include <boost/test/detail/enable_warnings.hpp>
142
143 #endif // BOOST_TEST_UTILS_XML_PRINTER_HPP
144