HandlerFieldPermissionTest.php

<?php

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

use Drupal\views\Views;

/**
 * Tests the permission field handler.
 *
 * @group user
 * @see \Drupal\user\Plugin\views\field\Permissions
 */
class HandlerFieldPermissionTest extends UserKernelTestBase {
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_field_permission',
    ];
    
    /**
     * Tests the permission field handler output.
     */
    public function testFieldPermission() : void {
        $this->setupPermissionTestData();
        $view = Views::getView('test_field_permission');
        $this->executeView($view);
        $view->initStyle();
        $view->render();
        $style_plugin = $view->style_plugin;
        $expected_permissions = [];
        $expected_permissions[$this->users[0]
            ->id()] = [];
        $expected_permissions[$this->users[1]
            ->id()] = [];
        $expected_permissions[$this->users[2]
            ->id()][] = 'Administer roles and permissions';
        // View user profiles comes first, because we sort by the permission
        // machine name.
        $expected_permissions[$this->users[3]
            ->id()][] = 'View user information';
        $expected_permissions[$this->users[3]
            ->id()][] = 'Administer roles and permissions';
        $expected_permissions[$this->users[3]
            ->id()][] = 'Administer users';
        foreach ($view->result as $index => $row) {
            $uid = $view->field['uid']
                ->getValue($row);
            $rendered_permission = $style_plugin->getField($index, 'permission');
            $expected_output = implode(', ', $expected_permissions[$uid]);
            $this->assertEquals($expected_output, $rendered_permission, 'The right permissions are rendered.');
        }
    }

}