function RdfxNodeSerializationTestCase::testRdfxNodeCreation in RDF Extensions 7.2
Create a "Article" node and ensure it serialized properly.
File
- ./
rdfx.test, line 52
Class
- RdfxNodeSerializationTestCase
- Test the RDF serialization functionality for nodes.
Code
function testRdfxNodeCreation() {
// Create a node.
$edit = array();
$langcode = LANGUAGE_NONE;
$edit["title"] = $this
->randomName(8);
$edit["body[{$langcode}][0][value]"] = $this
->randomName(16);
$this
->drupalPost('node/add/article', $edit, t('Save'));
// Check that the Article has been created.
$this
->assertRaw(t('!post %title has been created.', array(
'!post' => 'Article',
'%title' => $edit["title"],
)), t('Article created.'));
// Check that the node exists in the database.
$node = $this
->drupalGetNodeByTitle($edit["title"]);
$this
->assertTrue($node, t('Node found in database.'));
// Expected base URI and graph URI.
$base_uri = url('', array(
'absolute' => TRUE,
));
$uri = url('node/' . $node->nid, array(
'absolute' => TRUE,
));
// Get the node as RDF.
$g = rdfx_get_rdf_model('node', $node->nid);
// Inspect the PHP object returned by ARC2.
// Test object class.
$this
->assertTrue(get_class($g) == 'ARC2_Resource', t('Object is of type ARC2_Resource.'));
// Test base uri.
$this
->assertTrue($g->base == $base_uri, t('Base uri set properly by ARC2.'));
// Test graph uri.
$this
->assertTrue($g->uri == $uri, t('Graph uri set properly by ARC2.'));
// Test if core rdf namespaces are present.
// @todo move this into a dedicate test for namespaces.
$erroneous_core_ns = FALSE;
foreach (rdf_rdf_namespaces() as $prefix => $ns) {
if (!isset($g->ns[$prefix]) || $g->ns[$prefix] != $ns) {
$erroneous_core_ns = TRUE;
}
}
$this
->assertFalse($erroneous_core_ns, t('Core RDF namespaces set properly by ARC2.'));
// Test RDF types in ARC2 RDF index.
$o = array(
'value' => 'http://rdfs.org/sioc/ns#Item',
'type' => 'uri',
);
$this
->assertTrue(in_array($o, $g->index[$uri]['http://www.w3.org/1999/02/22-rdf-syntax-ns#type']), t('sioc:Item type found in ARC2 index.'));
$o = array(
'value' => 'http://xmlns.com/foaf/0.1/Document',
'type' => 'uri',
);
$this
->assertTrue(in_array($o, $g->index[$uri]['http://www.w3.org/1999/02/22-rdf-syntax-ns#type']), t('foaf:Document type found in ARC2 index.'));
// Test title in ARC2 RDF index.
$o = array(
'value' => $node->title,
'type' => 'literal',
'datatype' => '',
);
$this
->assertTrue(in_array($o, $g->index[$uri]['http://purl.org/dc/terms/title']), t('dc:title value found in ARC2 index.'));
// Test date in ARC2 RDF index.
$o = array(
'value' => date_iso8601($node->created),
'type' => 'literal',
'datatype' => 'xsd:dateTime',
);
$this
->assertTrue(in_array($o, $g->index[$uri]['http://purl.org/dc/terms/date']), t('dc:date value found in ARC2 index.'));
$o = array(
'value' => date_iso8601($node->created),
'type' => 'literal',
'datatype' => 'xsd:dateTime',
);
$this
->assertTrue(in_array($o, $g->index[$uri]['http://purl.org/dc/terms/created']), t('dc:created value found in ARC2 index.'));
// Test comment_count in ARC2 RDF index.
$o = array(
'value' => $node->comment_count,
'type' => 'literal',
'datatype' => 'xsd:integer',
);
$this
->assertTrue(in_array($o, $g->index[$uri]['http://rdfs.org/sioc/ns#num_replies']), t('sioc:num_replies value found in ARC2 index.'));
}