UserRoleEntityTest.php

<?php

namespace Drupal\Tests\user\Kernel;

use Drupal\KernelTests\KernelTestBase;
use Drupal\user\Entity\Role;

/**
 * @group user
 * @coversDefaultClass \Drupal\user\Entity\Role
 */
class UserRoleEntityTest extends KernelTestBase {
    protected static $modules = [
        'system',
        'user',
        'user_permissions_test',
    ];
    public function testOrderOfPermissions() {
        $role = Role::create([
            'id' => 'test_role',
            'label' => 'Test role',
        ]);
        $role->grantPermission('b')
            ->grantPermission('a')
            ->grantPermission('c')
            ->save();
        $this->assertEquals([
            'a',
            'b',
            'c',
        ], $role->getPermissions());
        $role->revokePermission('b')
            ->save();
        $this->assertEquals([
            'a',
            'c',
        ], $role->getPermissions());
        $role->grantPermission('b')
            ->save();
        $this->assertEquals([
            'a',
            'b',
            'c',
        ], $role->getPermissions());
    }
    
    /**
     * @group legacy
     */
    public function testGrantingNonExistentPermission() {
        $role = Role::create([
            'id' => 'test_role',
            'label' => 'Test role',
        ]);
        // A single permission that does not exist.
        $this->expectDeprecation('Adding non-existent permissions to a role is deprecated in drupal:9.3.0 and triggers a runtime exception before drupal:10.0.0. The incorrect permissions are "does not exist". Permissions should be defined in a permissions.yml file or a permission callback. See https://www.drupal.org/node/3193348');
        $role->grantPermission('does not exist')
            ->save();
        // A multiple permissions that do not exist.
        $this->expectDeprecation('Adding non-existent permissions to a role is deprecated in drupal:9.3.0 and triggers a runtime exception before drupal:10.0.0. The incorrect permissions are "does not exist", "also does not exist". Permissions should be defined in a permissions.yml file or a permission callback. See https://www.drupal.org/node/3193348');
        $role->grantPermission('does not exist')
            ->grantPermission('also does not exist')
            ->save();
    }
    public function testPermissionRevokeAndConfigSync() {
        $role = Role::create([
            'id' => 'test_role',
            'label' => 'Test role',
        ]);
        $role->setSyncing(TRUE);
        $role->grantPermission('a')
            ->grantPermission('b')
            ->grantPermission('c')
            ->save();
        $this->assertSame([
            'a',
            'b',
            'c',
        ], $role->getPermissions());
        $role->revokePermission('b')
            ->save();
        $this->assertSame([
            'a',
            'c',
        ], $role->getPermissions());
    }

}