EntityKernelTestBase.php

<?php

declare (strict_types=1);
namespace Drupal\KernelTests\Core\Entity;

use Drupal\KernelTests\KernelTestBase;
use Drupal\Tests\EntityTrait;
use Drupal\Tests\user\Traits\UserCreationTrait;

/**
 * Defines an abstract test base for entity kernel tests.
 */
abstract class EntityKernelTestBase extends KernelTestBase {
    use EntityTrait;
    use UserCreationTrait {
        checkPermissions as drupalCheckPermissions;
        createAdminRole as drupalCreateAdminRole;
        createRole as drupalCreateRole;
        createUser as drupalCreateUser;
        grantPermissions as drupalGrantPermissions;
        setCurrentUser as drupalSetCurrentUser;
        setUpCurrentUser as drupalSetUpCurrentUser;
    }
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'user',
        'system',
        'field',
        'text',
        'filter',
        'entity_test',
    ];
    
    /**
     * The entity type manager service.
     *
     * @var \Drupal\Core\Entity\EntityTypeManagerInterface
     */
    protected $entityTypeManager;
    
    /**
     * The state service.
     *
     * @var \Drupal\Core\State\StateInterface
     */
    protected $state;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->entityTypeManager = $this->container
            ->get('entity_type.manager');
        $this->state = $this->container
            ->get('state');
        $this->installEntitySchema('user');
        $this->installEntitySchema('entity_test');
        // If the concrete test sub-class installs the Node or Comment modules,
        // ensure that the node and comment entity schema are created before the
        // field configurations are installed. This is because the entity tables
        // need to be created before the body field storage tables. This prevents
        // trying to create the body field tables twice.
        $class = static::class;
        while ($class) {
            if (property_exists($class, 'modules')) {
                // Only check the modules, if the $modules property was not inherited.
                $rp = new \ReflectionProperty($class, 'modules');
                if ($rp->class == $class) {
                    foreach (array_intersect([
                        'node',
                        'comment',
                    ], $class::$modules) as $module) {
                        $this->installEntitySchema($module);
                    }
                }
            }
            $class = get_parent_class($class);
        }
        $this->installConfig([
            'field',
        ]);
    }
    
    /**
     * Creates a user.
     *
     * @param array $permissions
     *   Array of permission names to assign to user. Note that the user always
     *   has the default permissions derived from the "authenticated users" role.
     * @param string $name
     *   The user name.
     * @param bool $admin
     *   (optional) Whether the user should be an administrator
     *   with all the available permissions.
     * @param array $values
     *   (optional) An array of initial user field values.
     *
     * @return \Drupal\user\Entity\User
     *   The created user entity.
     */
    protected function createUser(array $permissions = [], $name = NULL, bool $admin = FALSE, array $values = []) {
        return $this->drupalCreateUser($permissions, $name, $admin, $values);
    }
    
    /**
     * Returns the entity_test hook invocation info.
     *
     * @return array
     *   An associative array of arbitrary hook data keyed by hook name.
     */
    protected function getHooksInfo() {
        $key = 'entity_test.hooks';
        $hooks = $this->state
            ->get($key);
        $this->state
            ->set($key, []);
        return $hooks;
    }
    
    /**
     * Installs a module and refreshes services.
     *
     * @param string $module
     *   The module to install.
     */
    protected function installModule($module) {
        $this->enableModules([
            $module,
        ]);
        $this->refreshServices();
    }
    
    /**
     * Uninstalls a module and refreshes services.
     *
     * @param string $module
     *   The module to uninstall.
     */
    protected function uninstallModule($module) {
        $this->disableModules([
            $module,
        ]);
        $this->refreshServices();
    }
    
    /**
     * Refresh services.
     */
    protected function refreshServices() {
        $this->container = \Drupal::getContainer();
        $this->entityTypeManager = $this->container
            ->get('entity_type.manager');
        $this->state = $this->container
            ->get('state');
    }

}