Creates a random term and ensures the RDF output is correct.
function testTaxonomyTermRdfaAttributes() {
$vocabulary = $this
->createVocabulary();
$term = $this
->createTerm($vocabulary);
$term_uri = url('taxonomy/term/' . $term
->id(), array(
'absolute' => TRUE,
));
// Parses the term's page and checks that the RDF output is correct.
$parser = new \EasyRdf_Parser_Rdfa();
$graph = new \EasyRdf_Graph();
$base_uri = url('<front>', array(
'absolute' => TRUE,
));
$parser
->parse($graph, $this
->drupalGet('taxonomy/term/' . $term
->id()), 'rdfa', $base_uri);
// Inspects RDF graph output.
// Term type.
$expected_value = array(
'type' => 'uri',
'value' => 'http://www.w3.org/2004/02/skos/core#Concept',
);
$this
->assertTrue($graph
->hasProperty($term_uri, 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', $expected_value), 'Term type found in RDF output (skos:Concept).');
// Term label.
$expected_value = array(
'type' => 'literal',
'value' => $term
->label(),
'lang' => 'en',
);
$this
->assertTrue($graph
->hasProperty($term_uri, 'http://www.w3.org/2000/01/rdf-schema#label', $expected_value), 'Term label found in RDF output (rdfs:label).');
// Term label.
$expected_value = array(
'type' => 'literal',
'value' => $term
->label(),
'lang' => 'en',
);
$this
->assertTrue($graph
->hasProperty($term_uri, 'http://www.w3.org/2004/02/skos/core#prefLabel', $expected_value), 'Term label found in RDF output (skos:prefLabel).');
}