/**
* Helper function to test the formatter's RDFa.
*
* @param array $formatter
* An associative array describing the formatter to test and its settings
* containing:
* - type: The machine name of the field formatter to test.
* - settings: The settings of the field formatter to test.
* @param string $property
* The property that should be found.
* @param array $expected_rdf_value
* An associative array describing the expected value of the property
* containing:
* - value: The actual value of the string or URI.
* - type: The type of RDF value, e.g. 'literal' for a string, or 'uri'.
* Defaults to 'literal'.
* - datatype: (optional) The datatype of the value (e.g. xsd:dateTime).
*/
protected function assertFormatterRdfa($formatter, $property, $expected_rdf_value)
{
$expected_rdf_value += array('type' => 'literal');
// The field formatter will be rendered inside the entity. Set the field
// formatter in the entity display options before rendering the entity.
entity_get_display('entity_test', 'entity_test', 'default')->setComponent($this->fieldName, $formatter)->save();
$build = entity_view($this->entity, 'default');
$output = \Drupal::service('renderer')->renderRoot($build);
$graph = new \EasyRdf_Graph($this->uri, $output, 'rdfa');
$this->setRawContent($output);
// If verbose debugging is turned on, display the HTML and parsed RDF
// in the results.
if ($this->debug) {
print_r($output);
print_r($graph->toRdfPhp());
}
$this->assertTrue($graph->hasProperty($this->uri, $property, $expected_rdf_value), "Formatter {$formatter['type']} exposes data correctly for {$this->fieldType} fields.");
}
/**
* Tests output for comment properties on nodes in full page view mode.
*
* @param \EasyRdf_Graph $graph
* The EasyRDF graph object.
*/
protected function assertRdfaNodeCommentProperties($graph)
{
// Relationship between node and comment.
$expected_value = array('type' => 'uri', 'value' => $this->articleCommentUri);
$this->assertTrue($graph->hasProperty($this->articleUri, 'http://schema.org/comment', $expected_value), 'Relationship between node and comment found (schema:comment).');
// Comment type.
$this->assertEqual($graph->type($this->articleCommentUri), 'schema:Comment', 'Comment type was found (schema:Comment).');
// Comment title.
$expected_value = array('type' => 'literal', 'value' => $this->articleComment->get('subject')->value, 'lang' => 'en');
$this->assertTrue($graph->hasProperty($this->articleCommentUri, 'http://schema.org/name', $expected_value), 'Article comment title was found (schema:name).');
// Comment created date.
$expected_value = array('type' => 'literal', 'value' => format_date($this->articleComment->get('created')->value, 'custom', 'c', 'UTC'), 'lang' => 'en');
$this->assertTrue($graph->hasProperty($this->articleCommentUri, 'http://schema.org/dateCreated', $expected_value), 'Article comment created date was found (schema:dateCreated).');
// Comment body.
$text = $this->articleComment->get('comment_body')->value;
$expected_value = array('type' => 'literal', 'value' => "{$text}\n", 'lang' => 'en');
$this->assertTrue($graph->hasProperty($this->articleCommentUri, 'http://schema.org/text', $expected_value), 'Article comment body was found (schema:text).');
// Comment uid.
$expected_value = array('type' => 'uri', 'value' => $this->commenterUri);
$this->assertTrue($graph->hasProperty($this->articleCommentUri, 'http://schema.org/author', $expected_value), 'Article comment author was found (schema:author).');
// Comment author type.
$this->assertEqual($graph->type($this->commenterUri), 'schema:Person', 'Comment author type was found (schema:Person).');
// Comment author name.
$expected_value = array('type' => 'literal', 'value' => $this->webUser->getUsername());
$this->assertTrue($graph->hasProperty($this->commenterUri, 'http://schema.org/name', $expected_value), 'Comment author name was found (schema:name).');
}
