FileResourceTestBase.php in Drupal 9

Namespace

Drupal\Tests\file\Functional\Rest

File

core/modules/file/tests/src/Functional/Rest/FileResourceTestBase.php

<?php

namespace Drupal\Tests\file\Functional\Rest;

use Drupal\file\Entity\File;
use Drupal\Tests\rest\Functional\EntityResource\EntityResourceTestBase;
use Drupal\user\Entity\User;
abstract class FileResourceTestBase extends EntityResourceTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'file',
    'user',
  ];

  /**
   * {@inheritdoc}
   */
  protected static $entityTypeId = 'file';

  /**
   * @var \Drupal\file\FileInterface
   */
  protected $entity;

  /**
   * {@inheritdoc}
   */
  protected static $patchProtectedFieldNames = [
    'uri' => NULL,
    'filemime' => NULL,
    'filesize' => NULL,
    'status' => NULL,
    'changed' => NULL,
  ];

  /**
   * @var \Drupal\user\UserInterface
   */
  protected $author;

  /**
   * {@inheritdoc}
   */
  protected function setUpAuthorization($method) {
    switch ($method) {
      case 'GET':
        $this
          ->grantPermissionsToTestedRole([
          'access content',
        ]);
        break;
      case 'PATCH':
      case 'DELETE':

        // \Drupal\file\FileAccessControlHandler::checkAccess() grants 'update'
        // and 'delete' access only to the user that owns the file. So there is
        // no permission to grant: instead, the file owner must be changed from
        // its default (user 1) to the current user.
        $this
          ->makeCurrentUserFileOwner();
        break;
    }
  }

  /**
   * Makes the current user the file owner.
   */
  protected function makeCurrentUserFileOwner() {
    $account = static::$auth ? User::load(2) : User::load(0);
    $this->entity
      ->setOwnerId($account
      ->id());
    $this->entity
      ->setOwner($account);
    $this->entity
      ->save();
  }

  /**
   * {@inheritdoc}
   */
  protected function createEntity() {
    $this->author = User::load(1);
    $file = File::create();
    $file
      ->setOwnerId($this->author
      ->id());
    $file
      ->setFilename('drupal.txt');
    $file
      ->setMimeType('text/plain');
    $file
      ->setFileUri('public://drupal.txt');
    $file
      ->setPermanent();
    $file
      ->save();
    file_put_contents($file
      ->getFileUri(), 'Drupal');
    return $file;
  }

  /**
   * {@inheritdoc}
   */
  protected function getExpectedNormalizedEntity() {
    return [
      'changed' => [
        [
          'value' => (new \DateTime())
            ->setTimestamp($this->entity
            ->getChangedTime())
            ->setTimezone(new \DateTimeZone('UTC'))
            ->format(\DateTime::RFC3339),
          'format' => \DateTime::RFC3339,
        ],
      ],
      'created' => [
        [
          'value' => (new \DateTime())
            ->setTimestamp((int) $this->entity
            ->getCreatedTime())
            ->setTimezone(new \DateTimeZone('UTC'))
            ->format(\DateTime::RFC3339),
          'format' => \DateTime::RFC3339,
        ],
      ],
      'fid' => [
        [
          'value' => 1,
        ],
      ],
      'filemime' => [
        [
          'value' => 'text/plain',
        ],
      ],
      'filename' => [
        [
          'value' => 'drupal.txt',
        ],
      ],
      'filesize' => [
        [
          'value' => (int) $this->entity
            ->getSize(),
        ],
      ],
      'langcode' => [
        [
          'value' => 'en',
        ],
      ],
      'status' => [
        [
          'value' => TRUE,
        ],
      ],
      'uid' => [
        [
          'target_id' => (int) $this->author
            ->id(),
          'target_type' => 'user',
          'target_uuid' => $this->author
            ->uuid(),
          'url' => base_path() . 'user/' . $this->author
            ->id(),
        ],
      ],
      'uri' => [
        [
          'url' => base_path() . $this->siteDirectory . '/files/drupal.txt',
          'value' => 'public://drupal.txt',
        ],
      ],
      'uuid' => [
        [
          'value' => $this->entity
            ->uuid(),
        ],
      ],
    ];
  }

  /**
   * {@inheritdoc}
   */
  protected function getNormalizedPostEntity() {
    return [
      'uid' => [
        [
          'target_id' => $this->author
            ->id(),
        ],
      ],
      'filename' => [
        [
          'value' => 'drupal.txt',
        ],
      ],
    ];
  }

  /**
   * {@inheritdoc}
   */
  protected function getNormalizedPatchEntity() {
    return array_diff_key($this
      ->getNormalizedPostEntity(), [
      'uid' => TRUE,
    ]);
  }

  /**
   * {@inheritdoc}
   */
  protected function getExpectedCacheContexts() {
    return [
      'user.permissions',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function testPost() {

    // Drupal does not allow creating file entities independently. It allows you
    // to create file entities that are referenced from another entity (e.g. an
    // image for a node's image field).
    // For that purpose, there is the "file_upload" REST resource plugin.
    // @see \Drupal\file\FileAccessControlHandler::checkCreateAccess()
    // @see \Drupal\file\Plugin\rest\resource\FileUploadResource
    $this
      ->markTestSkipped();
  }

  /**
   * {@inheritdoc}
   */
  protected function getExpectedUnauthorizedAccessMessage($method) {
    if ($method === 'GET') {
      return "The 'access content' permission is required.";
    }
    if ($method === 'PATCH' || $method === 'DELETE') {
      return 'Only the file owner can update or delete the file entity.';
    }
    return parent::getExpectedUnauthorizedAccessMessage($method);
  }

}

Classes

Name	Description
FileResourceTestBase