NodeLinksTest.php in Drupal 8

Namespace

Drupal\Tests\node\Functional

File

core/modules/node/tests/src/Functional/NodeLinksTest.php

<?php

namespace Drupal\Tests\node\Functional;

use Drupal\node\NodeInterface;

/**
 * Tests the output of node links (read more, add new comment, etc).
 *
 * @group node
 */
class NodeLinksTest extends NodeTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = [
    'views',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * Tests that the links can be hidden in the view display settings.
   */
  public function testHideLinks() {
    $node = $this
      ->drupalCreateNode([
      'type' => 'article',
      'promote' => NodeInterface::PROMOTED,
    ]);

    // Links are displayed by default.
    $this
      ->drupalGet('node');
    $this
      ->assertText($node
      ->getTitle());
    $this
      ->assertSession()
      ->linkExists('Read more');

    // Hide links.
    \Drupal::service('entity_display.repository')
      ->getViewDisplay('node', 'article', 'teaser')
      ->removeComponent('links')
      ->save();
    $this
      ->drupalGet('node');
    $this
      ->assertText($node
      ->getTitle());
    $this
      ->assertSession()
      ->linkNotExists('Read more');
  }

}

Classes

Name	Description
NodeLinksTest	Tests the output of node links (read more, add new comment, etc).