HandlerFilterPermissionTest.php in Drupal 8

Namespace

Drupal\Tests\user\Kernel\Views

File

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

<?php

namespace Drupal\Tests\user\Kernel\Views;

use Drupal\Component\Utility\Html;
use Drupal\views\Views;

/**
 * Tests the permissions filter handler.
 *
 * @group user
 * @see \Drupal\user\Plugin\views\filter\Permissions
 */
class HandlerFilterPermissionTest extends UserKernelTestBase {

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

  /**
   * Tests the permission filter handler.
   *
   * @todo Fix the different commented out tests by fixing the many to one
   *   handler handling with the NOT operator.
   */
  public function testFilterPermission() {
    $this
      ->setupPermissionTestData();
    $column_map = [
      'uid' => 'uid',
    ];
    $view = Views::getView('test_filter_permission');

    // Filter by a non existing permission.
    $view
      ->initHandlers();
    $view->filter['permission']->value = [
      'non_existent_permission',
    ];
    $this
      ->executeView($view);
    $this
      ->assertCount(4, $view->result, 'A non existent permission is not filtered so everything is the result.');
    $expected[] = [
      'uid' => 1,
    ];
    $expected[] = [
      'uid' => 2,
    ];
    $expected[] = [
      'uid' => 3,
    ];
    $expected[] = [
      'uid' => 4,
    ];
    $this
      ->assertIdenticalResultset($view, $expected, $column_map);
    $view
      ->destroy();

    // Filter by a permission.
    $view
      ->initHandlers();
    $view->filter['permission']->value = [
      'administer permissions',
    ];
    $this
      ->executeView($view);
    $this
      ->assertCount(2, $view->result);
    $expected = [];
    $expected[] = [
      'uid' => 3,
    ];
    $expected[] = [
      'uid' => 4,
    ];
    $this
      ->assertIdenticalResultset($view, $expected, $column_map);
    $view
      ->destroy();

    // Filter by not a permission.
    $view
      ->initHandlers();
    $view->filter['permission']->operator = 'not';
    $view->filter['permission']->value = [
      'administer users',
    ];
    $this
      ->executeView($view);
    $this
      ->assertCount(3, $view->result);
    $expected = [];
    $expected[] = [
      'uid' => 1,
    ];
    $expected[] = [
      'uid' => 2,
    ];
    $expected[] = [
      'uid' => 3,
    ];
    $this
      ->assertIdenticalResultset($view, $expected, $column_map);
    $view
      ->destroy();

    // Filter by not multiple permissions, that are present in multiple roles.
    $view
      ->initHandlers();
    $view->filter['permission']->operator = 'not';
    $view->filter['permission']->value = [
      'administer users',
      'administer permissions',
    ];
    $this
      ->executeView($view);
    $this
      ->assertCount(2, $view->result);
    $expected = [];
    $expected[] = [
      'uid' => 1,
    ];
    $expected[] = [
      'uid' => 2,
    ];
    $this
      ->assertIdenticalResultset($view, $expected, $column_map);
    $view
      ->destroy();

    // Filter by another permission of a role with multiple permissions.
    $view
      ->initHandlers();
    $view->filter['permission']->value = [
      'administer users',
    ];
    $this
      ->executeView($view);
    $this
      ->assertCount(1, $view->result);
    $expected = [];
    $expected[] = [
      'uid' => 4,
    ];
    $this
      ->assertIdenticalResultset($view, $expected, $column_map);
    $view
      ->destroy();
    $view
      ->initDisplay();
    $view
      ->initHandlers();

    // Test the value options.
    $value_options = $view->filter['permission']
      ->getValueOptions();
    $permission_by_module = [];
    $permissions = \Drupal::service('user.permissions')
      ->getPermissions();
    foreach ($permissions as $name => $permission) {
      $permission_by_module[$permission['provider']][$name] = $permission;
    }
    foreach ([
      'system' => 'System',
      'user' => 'User',
    ] as $module => $title) {
      $expected = array_map(function ($permission) {
        return Html::escape(strip_tags($permission['title']));
      }, $permission_by_module[$module]);
      $this
        ->assertEqual($expected, $value_options[$title], 'Ensure the all permissions are available');
    }
  }

}

Classes

Name	Description
HandlerFilterPermissionTest	Tests the permissions filter handler.