MigrateUserRoleTest.php

<?php

namespace Drupal\Tests\user\Kernel\Migrate\d7;

use Drupal\Core\Database\Database;
use Drupal\Tests\migrate_drupal\Kernel\d7\MigrateDrupal7TestBase;
use Drupal\user\Entity\Role;
use Drupal\user\RoleInterface;

/**
 * Upgrade user roles to user.role.*.yml.
 *
 * @group user
 */
class MigrateUserRoleTest extends MigrateDrupal7TestBase {
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
        $this->executeMigration('d7_user_role');
    }
    
    /**
     * Asserts aspects of a user role config entity.
     *
     * @param string $id
     *   The role ID.
     * @param string $label
     *   The role's expected label.
     * @param int|null $original_rid
     *   The original (integer) ID of the role, to check permissions.
     */
    protected function assertEntity($id, $label, $original_rid) {
        
        /** @var \Drupal\user\RoleInterface $entity */
        $entity = Role::load($id);
        $this->assertInstanceOf(RoleInterface::class, $entity);
        $this->assertIdentical($label, $entity->label());
        if (isset($original_rid)) {
            $permissions = Database::getConnection('default', 'migrate')->select('role_permission', 'rp')
                ->fields('rp', [
                'permission',
            ])
                ->condition('rid', $original_rid)
                ->execute()
                ->fetchCol();
            sort($permissions);
            $this->assertIdentical($permissions, $entity->getPermissions());
        }
    }
    
    /**
     * Tests user role migration.
     */
    public function testUserRole() {
        $this->assertEntity('anonymous', 'anonymous user', 1);
        $this->assertEntity('authenticated', 'authenticated user', 2);
        $this->assertEntity('administrator', 'administrator', 3);
        // Test there are no duplicated roles.
        $roles = [
            'anonymous1',
            'authenticated1',
            'administrator1',
        ];
        $this->assertEmpty(Role::loadMultiple($roles));
        // Remove the map row for the administrator role and rerun the migration.
        // This will re-import the administrator role again.
        $id_map = $this->getMigration('d7_user_role')
            ->getIdMap();
        $id_map->delete([
            'rid' => 3,
        ]);
        $this->sourceDatabase
            ->insert('role')
            ->fields([
            'rid' => 4,
            'name' => 'test role',
            'weight' => 10,
        ])
            ->execute();
        $this->sourceDatabase
            ->insert('role_permission')
            ->fields([
            'rid' => 4,
            'permission' => 'access content',
            'module' => 'node',
        ])
            ->execute();
        $this->executeMigration('d7_user_role');
        // Test there are no duplicated roles.
        $roles = [
            'anonymous1',
            'authenticated1',
            'administrator1',
        ];
        $this->assertEmpty(Role::loadMultiple($roles));
        // Test that the existing roles have not changed.
        $this->assertEntity('administrator', 'administrator', 3);
        $this->assertEntity('anonymous', 'anonymous user', 1);
        $this->assertEntity('authenticated', 'authenticated user', 2);
        // Test the migration of the new role, test role.
        $this->assertEntity('test_role', 'test role', 4);
    }

}