IdentifierFieldSchemaTypeUpdateTest.php

<?php

namespace Drupal\Tests\system\Functional\Update;

use Drupal\FunctionalTests\Update\UpdatePathTestBase;

/**
 * Tests the upgrade path for updating the stored type of identifier fields.
 *
 * @see https://www.drupal.org/node/2928906
 *
 * @group Update
 * @group legacy
 */
class IdentifierFieldSchemaTypeUpdateTest extends UpdatePathTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected function setDatabaseDumpFiles() {
        $this->databaseDumpFiles = [
            __DIR__ . '/../../../fixtures/update/drupal-8.8.0.bare.standard.php.gz',
        ];
    }
    
    /**
     * Tests system_update_8901().
     */
    public function testSystemUpdate8901() {
        // The installed field storage schema is wrong before running the update.
        $key_value_store = \Drupal::keyValue('entity.storage_schema.sql');
        $id_schema = $key_value_store->get('node.field_schema_data.nid', []);
        $revision_id_schema = $key_value_store->get('node.field_schema_data.vid', []);
        $this->assertEquals('int', $id_schema['node']['fields']['nid']['type']);
        $this->assertEquals('int', $id_schema['node_revision']['fields']['nid']['type']);
        $this->assertEquals('int', $revision_id_schema['node']['fields']['vid']['type']);
        $this->assertEquals('int', $revision_id_schema['node_revision']['fields']['vid']['type']);
        $this->runUpdates();
        // Now check that the schema has been corrected.
        $id_schema = $key_value_store->get('node.field_schema_data.nid', []);
        $revision_id_schema = $key_value_store->get('node.field_schema_data.vid', []);
        $this->assertEquals('serial', $id_schema['node']['fields']['nid']['type']);
        $this->assertEquals('int', $id_schema['node_revision']['fields']['nid']['type']);
        $this->assertEquals('int', $revision_id_schema['node']['fields']['vid']['type']);
        $this->assertEquals('serial', $revision_id_schema['node_revision']['fields']['vid']['type']);
        // Check that creating and loading a node still works as expected.
        $node_storage = \Drupal::entityTypeManager()->getStorage('node');
        $node = $node_storage->create([
            'title' => 'Test update',
            'type' => 'article',
        ]);
        $node->save();
        $node = $node_storage->load($node->id());
        $this->assertEquals('Test update', $node->label());
    }

}