comparison core/modules/rdf/tests/src/Functional/FileFieldAttributesTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

+<?php
+
+namespace Drupal\Tests\rdf\Functional;
+
+use Drupal\file\Tests\FileFieldTestBase;
+use Drupal\file\Entity\File;
+
+/**
+ * Tests the RDFa markup of filefields.
+ *
+ * @group rdf
+ */
+class FileFieldAttributesTest extends FileFieldTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['rdf', 'file'];
+
+  /**
+   * The name of the file 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();
+    $node_storage = $this->container->get('entity.manager')->getStorage('node');
+    $this->fieldName = strtolower($this->randomMachineName());
+
+    $type_name = 'article';
+    $this->createFileField($this->fieldName, 'node', $type_name);
+
+    // Set the teaser display to show this field.
+    entity_get_display('node', 'article', 'teaser')
+      ->setComponent($this->fieldName, ['type' => 'file_default'])
+      ->save();
+
+    // Set the RDF mapping for the new field.
+    $mapping = rdf_get_mapping('node', 'article');
+    $mapping->setFieldMapping($this->fieldName, ['properties' => ['rdfs:seeAlso'], 'mapping_type' => 'rel'])->save();
+
+    $test_file = $this->getTestFile('text');
+
+    // Create a new node with the uploaded file.
+    $nid = $this->uploadNodeFile($test_file, $this->fieldName, $type_name);
+
+    $node_storage->resetCache([$nid]);
+    $this->node = $node_storage->load($nid);
+    $this->file = File::load($this->node->{$this->fieldName}->target_id);
+  }
+
+  /**
+   * Tests if file fields in teasers have correct resources.
+   *
+   * Ensure that file fields have the correct resource as the object in RDFa
+   * when displayed as a teaser.
+   */
+  public function testNodeTeaser() {
+    // Render the teaser.
+    $node_render_array = entity_view_multiple([$this->node], 'teaser');
+    $html = \Drupal::service('renderer')->renderRoot($node_render_array);
+
+    // Parses front page where the node is displayed in its teaser form.
+    $parser = new \EasyRdf_Parser_Rdfa();
+    $graph = new \EasyRdf_Graph();
+    $base_uri = \Drupal::url('<front>', [], ['absolute' => TRUE]);
+    $parser->parse($graph, $html, 'rdfa', $base_uri);
+
+    $node_uri = $this->node->url('canonical', ['absolute' => TRUE]);
+    $file_uri = file_create_url($this->file->getFileUri());
+
+    // Node relation to attached file.
+    $expected_value = [
+      'type' => 'uri',
+      'value' => $file_uri,
+    ];
+    $this->assertTrue($graph->hasProperty($node_uri, 'http://www.w3.org/2000/01/rdf-schema#seeAlso', $expected_value), 'Node to file relation found in RDF output (rdfs:seeAlso).');
+    $this->drupalGet('node');
+  }
+
+}