PreviewLinkAccessTest.php in Preview Link 2.x

Namespace

Drupal\Tests\preview_link\Kernel

File

tests/src/Kernel/PreviewLinkAccessTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\preview_link\Kernel;

use Drupal\preview_link\Entity\PreviewLink;
use Drupal\Tests\node\Traits\ContentTypeCreationTrait;
use Drupal\Tests\node\Traits\NodeCreationTrait;

/**
 * Test preview link access.
 *
 * @group preview_link
 */
class PreviewLinkAccessTest extends PreviewLinkBase {
  use ContentTypeCreationTrait;
  use NodeCreationTrait;

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'node',
    'filter',
  ];

  /**
   * Node for testing.
   *
   * @var \Drupal\node\Entity\Node
   */
  protected $node;

  /**
   * Preview link for node 1.
   *
   * @var \Drupal\preview_link\Entity\PreviewLinkInterface
   */
  protected $previewLink;

  /**
   * The preview link storage.
   *
   * @var \Drupal\preview_link\PreviewLinkStorageInterface
   */
  protected $storage;

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    parent::setUp();
    $this
      ->installConfig([
      'node',
      'filter',
    ]);
    $this
      ->createContentType([
      'type' => 'page',
    ]);
    $this->storage = $this->container
      ->get('entity_type.manager')
      ->getStorage('preview_link');
    $this->node = $this
      ->createNode();
    $this->previewLink = PreviewLink::create()
      ->addEntity($this->node);
    $this->previewLink
      ->save();
  }

  /**
   * Test the preview access service.
   *
   * @dataProvider previewAccessDeniedDataProvider
   */
  public function testPreviewAccessDenied($entity_type_id, $entity_id, $token, $expected_result) : void {
    $entity = $this->container
      ->get('entity_type.manager')
      ->getStorage($entity_type_id)
      ->load($entity_id);
    $access = $this->container
      ->get('access_check.preview_link')
      ->access($entity, $token);
    $this
      ->assertEquals($expected_result, $access
      ->isAllowed());
  }

  /**
   * Data provider for testPreviewAccess().
   */
  public function previewAccessDeniedDataProvider() : array {
    return [
      'empty token' => [
        'node',
        1,
        '',
        FALSE,
      ],
      'invalid token' => [
        'node',
        1,
        'invalid 123',
        FALSE,
      ],
      'invalid entity id' => [
        'node',
        99,
        'correct-token',
        FALSE,
      ],
    ];
  }

  /**
   * Ensure access is allowed with a valid token.
   */
  public function testPreviewAccessAllowed() : void {
    $access = $this->container
      ->get('access_check.preview_link')
      ->access($this->node, $this->previewLink
      ->getToken());
    $this
      ->assertEquals(TRUE, $access
      ->isAllowed());
  }

}

Classes

Name	Description
PreviewLinkAccessTest	Test preview link access.