RssTest.php in Zircon Profile 8

Contains \Drupal\taxonomy\Tests\RssTest.

Namespace

Drupal\taxonomy\Tests

File

core/modules/taxonomy/src/Tests/RssTest.php

<?php

/**
 * @file
 * Contains \Drupal\taxonomy\Tests\RssTest.
 */
namespace Drupal\taxonomy\Tests;

use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\views\Views;

/**
 * Ensure that data added as terms appears in RSS feeds if "RSS Category" format
 * is selected.
 *
 * @group taxonomy
 */
class RssTest extends TaxonomyTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'node',
    'field_ui',
    'views',
  );

  /**
   * Vocabulary for testing.
   *
   * @var \Drupal\taxonomy\VocabularyInterface
   */
  protected $vocabulary;

  /**
   * Name of the taxonomy term reference field.
   *
   * @var string
   */
  protected $fieldName;
  protected function setUp() {
    parent::setUp();
    $this
      ->drupalLogin($this
      ->drupalCreateUser([
      'administer taxonomy',
      'bypass node access',
      'administer content types',
      'administer node display',
    ]));
    $this->vocabulary = $this
      ->createVocabulary();
    $this->fieldName = 'taxonomy_' . $this->vocabulary
      ->id();
    $handler_settings = array(
      'target_bundles' => array(
        $this->vocabulary
          ->id() => $this->vocabulary
          ->id(),
      ),
      'auto_create' => TRUE,
    );
    $this
      ->createEntityReferenceField('node', 'article', $this->fieldName, NULL, 'taxonomy_term', 'default', $handler_settings, FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
    entity_get_form_display('node', 'article', 'default')
      ->setComponent($this->fieldName, array(
      'type' => 'options_select',
    ))
      ->save();
    entity_get_display('node', 'article', 'default')
      ->setComponent($this->fieldName, array(
      'type' => 'entity_reference_label',
    ))
      ->save();
  }

  /**
   * Tests that terms added to nodes are displayed in core RSS feed.
   *
   * Create a node and assert that taxonomy terms appear in rss.xml.
   */
  function testTaxonomyRss() {

    // Create two taxonomy terms.
    $term1 = $this
      ->createTerm($this->vocabulary);

    // RSS display must be added manually.
    $this
      ->drupalGet("admin/structure/types/manage/article/display");
    $edit = array(
      "display_modes_custom[rss]" => '1',
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));

    // Change the format to 'RSS category'.
    $this
      ->drupalGet("admin/structure/types/manage/article/display/rss");
    $edit = array(
      "fields[taxonomy_" . $this->vocabulary
        ->id() . "][type]" => 'entity_reference_rss_category',
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));

    // Post an article.
    $edit = array();
    $edit['title[0][value]'] = $this
      ->randomMachineName();
    $edit[$this->fieldName . '[]'] = $term1
      ->id();
    $this
      ->drupalPostForm('node/add/article', $edit, t('Save'));

    // Check that the term is displayed when the RSS feed is viewed.
    $this
      ->drupalGet('rss.xml');
    $test_element = sprintf('<category %s>%s</category>', 'domain="' . $term1
      ->url('canonical', array(
      'absolute' => TRUE,
    )) . '"', $term1
      ->getName());
    $this
      ->assertRaw($test_element, 'Term is displayed when viewing the rss feed.');

    // Test that the feed icon exists for the term.
    $this
      ->drupalGet("taxonomy/term/{$term1->id()}");
    $this
      ->assertLinkByHref("taxonomy/term/{$term1->id()}/feed");

    // Test that the feed page exists for the term.
    $this
      ->drupalGet("taxonomy/term/{$term1->id()}/feed");
    $this
      ->assertRaw('<rss version="2.0"', "Feed page is RSS.");

    // Check that the "Exception value" is disabled by default.
    $this
      ->drupalGet('taxonomy/term/all/feed');
    $this
      ->assertResponse(404);

    // Set the exception value to 'all'.
    $view = Views::getView('taxonomy_term');
    $arguments = $view
      ->getDisplay()
      ->getOption('arguments');
    $arguments['tid']['exception']['value'] = 'all';
    $view
      ->getDisplay()
      ->overrideOption('arguments', $arguments);
    $view->storage
      ->save();

    // Check the article is shown in the feed.
    $node = $this
      ->drupalGetNodeByTitle($edit['title[0][value]']);
    $raw_xml = '<title>' . $node
      ->label() . '</title>';
    $this
      ->drupalGet('taxonomy/term/all/feed');
    $this
      ->assertRaw($raw_xml, "Raw text '{$raw_xml}' is found.");

    // Unpublish the article and check that it is not shown in the feed.
    $node
      ->setPublished(FALSE)
      ->save();
    $this
      ->drupalGet('taxonomy/term/all/feed');
    $this
      ->assertNoRaw($raw_xml);
  }

}

Classes

Name	Description
RssTest	Ensure that data added as terms appears in RSS feeds if "RSS Category" format is selected.