1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
# Tests that base URLs are working OK.
use Test::More tests => 14;
BEGIN { use_ok('RDF::RDFa::Parser') };
my ($parser, $model);
my $xhtml = <<EOF;
<html
xmlns="http://www.w3.org/1999/xhtml"
xmlns:ex="http://example.com/ns#"
xml:lang="en">
<head>
<base href="http://example.com/html" />
</head>
<body xml:base="http://example.com/xml">
<div about="#about" rel="ex:test" resource="#resource" />
<div src="#src" rel="ex:test" href="#href" />
</body>
</html>
EOF
my $config = RDF::RDFa::Parser::Config->new('xhtml', '1.0');
$parser = RDF::RDFa::Parser->new($xhtml, 'http://example.com/perl', $config);
$parser->consume;
$model = $parser->graph;
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/html#about'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/html#resource'),
),
"Default behaviour respects BASE element - about and resource.");
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/html#src'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/html#href'),
),
"Default behaviour respects BASE element - src and href.");
$config = RDF::RDFa::Parser::Config->new('xhtml', '1.0', xhtml_base=>0);
$parser = RDF::RDFa::Parser->new($xhtml, 'http://example.com/perl', $config);
$parser->consume;
$model = $parser->graph;
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/perl#about'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/perl#resource'),
),
"Can switch off BASE element - about and resource.");
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/perl#src'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/perl#href'),
),
"Can switch off BASE element - src and href.");
$config = RDF::RDFa::Parser::Config->new('xhtml', '1.0', xml_base=>1);
$parser = RDF::RDFa::Parser->new($xhtml, 'http://example.com/perl', $config);
$parser->consume;
$model = $parser->graph;
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/xml#about'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/xml#resource'),
),
"Can switch on xml:base attribute selectively - about and resource.");
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/html#src'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/html#href'),
),
"Can switch on xml:base attribute selectively - src and href don't use it.");
$config = RDF::RDFa::Parser::Config->new('xhtml', '1.0', xml_base=>2);
$parser = RDF::RDFa::Parser->new($xhtml, 'http://example.com/perl', $config);
$parser->consume;
$model = $parser->graph;
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/xml#about'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/xml#resource'),
),
"Can switch on xml:base attribute completely - about and resource.");
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/xml#src'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/xml#href'),
),
"Can switch on xml:base attribute completely - src and href.");
$config = RDF::RDFa::Parser::Config->new('xhtml', '1.0', xml_base=>1,xhtml_base=>0);
$parser = RDF::RDFa::Parser->new($xhtml, 'http://example.com/perl', $config);
$parser->consume;
$model = $parser->graph;
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/xml#about'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/xml#resource'),
),
"Can switch on xml:base attribute and switch off BASE element at the same time - about and resource.");
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/perl#src'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/perl#href'),
),
"Can switch on xml:base attribute and switch off BASE element at the same time - src and href.");
$xhtml = <<EOF;
<html
xmlns="http://www.w3.org/1999/xhtml"
xmlns:ex="http://example.com/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xml:lang="en">
<head>
<base href="http://example.com/html" />
</head>
<body xml:base="http://example.com/xml">
<rdf:RDF>
<rdf:Description rdf:about="#rdfabout">
<ex:foo rdf:resource="#rdfresource" />
</rdf:Description>
</rdf:RDF>
</body>
</html>
EOF
$config = RDF::RDFa::Parser::Config->new('xhtml', '1.0', xml_base=>0,embedded_rdfxml=>1);
$parser = RDF::RDFa::Parser->new($xhtml, 'http://example.com/perl', $config);
$parser->consume;
$model = $parser->graph;
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/xml#rdfabout'),
RDF::Trine::Node::Resource->new('http://example.com/ns#foo'),
RDF::Trine::Node::Resource->new('http://example.com/xml#rdfresource'),
),
"RDF/XML respects xml:base always.");
$xhtml = <<EOF;
<html
xmlns="http://www.w3.org/1999/xhtml"
xmlns:ex="http://example.com/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xml:lang="en">
<head>
<base href="http://example.com/html" />
</head>
<body>
<rdf:RDF>
<rdf:Description rdf:about="#rdfabout">
<ex:foo rdf:resource="#rdfresource" />
</rdf:Description>
</rdf:RDF>
</body>
</html>
EOF
$config = RDF::RDFa::Parser::Config->new('xhtml', '1.0', xml_base=>0,xhtml_base=>2,embedded_rdfxml=>1);
$parser = RDF::RDFa::Parser->new($xhtml, 'http://example.com/perl', $config);
$parser->consume;
$model = $parser->graph;
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/html#rdfabout'),
RDF::Trine::Node::Resource->new('http://example.com/ns#foo'),
RDF::Trine::Node::Resource->new('http://example.com/html#rdfresource'),
),
"RDF/XML respects BASE element if you're crazy.");
$xhtml = <<EOF;
<html
xmlns="http://www.w3.org/1999/xhtml"
xmlns:ex="http://example.com/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xml:lang="en">
<head>
<base href="http://example.com/html" />
</head>
<body xml:base="http://example.com/xml-rubbish">
<div xml:base="http://example.com/xml">
<div about="#about" rel="ex:test" resource="#resource" />
</div>
</body>
</html>
EOF
$config = RDF::RDFa::Parser::Config->new('xhtml', '1.0', xml_base=>1);
$parser = RDF::RDFa::Parser->new($xhtml, 'http://example.com/perl', {xml_base=>1});
$parser->consume;
$model = $parser->graph;
ok($model->count_statements(
RDF::Trine::Node::Resource->new('http://example.com/xml#about'),
RDF::Trine::Node::Resource->new('http://example.com/ns#test'),
RDF::Trine::Node::Resource->new('http://example.com/xml#resource'),
),
"Nesting xml:base works.");
|
