+++ /dev/null
-<?php
-
-namespace Drupal\rdf\Tests;
-
-use Drupal\image\Entity\ImageStyle;
-use Drupal\image\Tests\ImageFieldTestBase;
-use Drupal\node\Entity\Node;
-use Drupal\file\Entity\File;
-
-/**
- * Tests the RDFa markup of imagefields.
- *
- * @group rdf
- */
-class ImageFieldAttributesTest extends ImageFieldTestBase {
-
- /**
- * Modules to enable.
- *
- * @var array
- */
- public static $modules = ['rdf', 'image'];
-
- /**
- * The name of the image field used in the test.
- *
- * @var string
- */
- protected $fieldName;
-
- /**
- * The file object used in the test.
- *
- * @var \Drupal\file\FileInterface
- */
- protected $file;
-
- /**
- * The node object used in the test.
- *
- * @var \Drupal\node\NodeInterface
- */
- protected $node;
-
- protected function setUp() {
- parent::setUp();
-
- $this->fieldName = 'field_image';
-
- // Create the image field.
- $this->createImageField($this->fieldName, 'article');
-
- // Set the RDF mapping for the new field.
- rdf_get_mapping('node', 'article')
- ->setFieldMapping($this->fieldName, [
- 'properties' => ['og:image'],
- 'mapping_type' => 'rel',
- ])
- ->setBundleMapping(['types' => []])
- ->save();
-
- // Get the test image that simpletest provides.
- $image = current($this->drupalGetTestFiles('image'));
-
- // Save a node with the image.
- $nid = $this->uploadNodeImage($image, $this->fieldName, 'article', $this->randomMachineName());
- $this->node = Node::load($nid);
- $this->file = File::load($this->node->{$this->fieldName}->target_id);
- }
-
- /**
- * Tests that image fields in teasers have correct resources.
- */
- public function testNodeTeaser() {
- // Set the display options for the teaser.
- $display_options = [
- 'type' => 'image',
- 'settings' => ['image_style' => 'medium', 'image_link' => 'content'],
- ];
- $display = entity_get_display('node', 'article', 'teaser');
- $display->setComponent($this->fieldName, $display_options)
- ->save();
-
- // Render the teaser.
- $node_render_array = node_view($this->node, 'teaser');
- $html = \Drupal::service('renderer')->renderRoot($node_render_array);
-
- // Parse the teaser.
- $parser = new \EasyRdf_Parser_Rdfa();
- $graph = new \EasyRdf_Graph();
- $base_uri = \Drupal::url('<front>', [], ['absolute' => TRUE]);
- $parser->parse($graph, $html, 'rdfa', $base_uri);
-
- // Construct the node and image URIs for testing.
- $node_uri = $this->node->url('canonical', ['absolute' => TRUE]);
- $image_uri = ImageStyle::load('medium')->buildUrl($this->file->getFileUri());
-
- // Test relations from node to image.
- $expected_value = [
- 'type' => 'uri',
- 'value' => $image_uri,
- ];
- $this->assertTrue($graph->hasProperty($node_uri, 'http://ogp.me/ns#image', $expected_value), 'Node to file relation found in RDF output (og:image).');
-
- // Test image type.
- $expected_value = [
- 'type' => 'uri',
- 'value' => 'http://xmlns.com/foaf/0.1/Image',
- ];
- $this->assertTrue($graph->hasProperty($image_uri, 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', $expected_value), 'Image type found in RDF output (foaf:Image).');
- }
-
-}