NullHelpAndDescriptionTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\node\Functional\Update;

use Drupal\FunctionalTests\Update\UpdatePathTestBase;
use Drupal\node\Entity\NodeType;

/**
 * Tests the upgrade path for making content types' help and description NULL.
 *
 * @group node
 */
class NullHelpAndDescriptionTest extends UpdatePathTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected function setDatabaseDumpFiles() {
        $this->databaseDumpFiles = [
            __DIR__ . '/../../../../../system/tests/fixtures/update/drupal-9.4.0.filled.standard.php.gz',
            __DIR__ . '/../../../fixtures/update/remove-description-from-article-content-type.php',
        ];
    }
    
    /**
     * Tests the upgrade path for updating empty help and description to NULL.
     */
    public function testRunUpdates() : void {
        $node_type = NodeType::load('article');
        $this->assertInstanceOf(NodeType::class, $node_type);
        $this->assertSame('', $node_type->get('help'));
        $this->assertSame("\n", $node_type->get('description'));
        $this->runUpdates();
        $node_type = NodeType::load('article');
        $this->assertInstanceOf(NodeType::class, $node_type);
        $this->assertNull($node_type->get('help'));
        $this->assertNull($node_type->get('description'));
        $this->assertSame('', $node_type->getHelp());
        $this->assertSame('', $node_type->getDescription());
    }

}