HandlerFilterCurrentUserTest.php in Drupal 9

Namespace

Drupal\Tests\user\Kernel\Views

File

core/modules/user/tests/src/Kernel/Views/HandlerFilterCurrentUserTest.php

<?php

namespace Drupal\Tests\user\Kernel\Views;

use Drupal\views\Views;
use Drupal\Core\Session\AnonymousUserSession;

/**
 * Tests the current user filter handler.
 *
 * @group user
 * @see \Drupal\user\Plugin\views\filter\Current
 */
class HandlerFilterCurrentUserTest extends UserKernelTestBase {

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_filter_current_user',
  ];

  /**
   * The current user.
   *
   * @var \Drupal\Core\Session\AccountProxy
   */
  protected $currentUser;

  /**
   * {@inheritdoc}
   */
  protected function setUp($import_test_views = TRUE) : void {
    parent::setUp();
    $this->currentUser = $this->container
      ->get('current_user');
    $this
      ->setupPermissionTestData();
  }

  /**
   * Tests the current user filter handler with anonymous user.
   */
  public function testFilterCurrentUserAsAnonymous() {
    $column_map = [
      'uid' => 'uid',
    ];
    $this->currentUser
      ->setAccount(new AnonymousUserSession());
    $view = Views::getView('test_filter_current_user');
    $view
      ->initHandlers();
    $view->filter['uid_current']->value = 0;
    $this
      ->executeView($view);
    $expected[] = [
      'uid' => 1,
    ];
    $expected[] = [
      'uid' => 2,
    ];
    $expected[] = [
      'uid' => 3,
    ];
    $expected[] = [
      'uid' => 4,
    ];
    $this
      ->assertIdenticalResultset($view, $expected, $column_map, 'Anonymous account can view all accounts when current filter is FALSE.');
    $view
      ->destroy();
    $view = Views::getView('test_filter_current_user');
    $view
      ->initHandlers();
    $view->filter['uid_current']->value = 1;
    $this
      ->executeView($view);
    $expected = [];
    $this
      ->assertIdenticalResultset($view, $expected, $column_map, 'Anonymous account can view zero accounts when current filter is TRUE.');
    $view
      ->destroy();
  }

  /**
   * Tests the current user filter handler with logged-in user.
   */
  public function testFilterCurrentUserAsUser() {
    $column_map = [
      'uid' => 'uid',
    ];
    $user = reset($this->users);
    $this->currentUser
      ->setAccount($user);
    $view = Views::getView('test_filter_current_user');
    $view
      ->initHandlers();
    $view->filter['uid_current']->value = 0;
    $this
      ->executeView($view);
    $expected = [];
    $expected[] = [
      'uid' => 2,
    ];
    $expected[] = [
      'uid' => 3,
    ];
    $expected[] = [
      'uid' => 4,
    ];
    $this
      ->assertIdenticalResultset($view, $expected, $column_map, 'User can view all users except itself when current filter is FALSE.');
    $view
      ->destroy();
    $view = Views::getView('test_filter_current_user');
    $view
      ->initHandlers();
    $view->filter['uid_current']->value = 1;
    $this
      ->executeView($view);
    $expected = [];
    $expected[] = [
      'uid' => 1,
    ];
    $this
      ->assertIdenticalResultset($view, $expected, $column_map, 'User can only view itself when current filter is TRUE.');
    $view
      ->destroy();
  }

}

Classes

Name	Description
HandlerFilterCurrentUserTest	Tests the current user filter handler.