class SqlContentEntityStorageSchemaConverterTest

class SqlContentEntityStorageSchemaConverterTest extends EntityKernelTestBase {
    use EntityDefinitionTestTrait;
    
    /**
     * @covers ::convertToRevisionable
     *
     * @expectedDeprecation \Drupal\Core\Entity\Sql\SqlContentEntityStorageSchemaConverter is deprecated in Drupal 8.7.0, will be removed before Drupal 9.0.0. Use \Drupal\Core\Entity\EntityDefinitionUpdateManagerInterface::updateFieldableEntityType() instead. See https://www.drupal.org/node/3029997.
     */
    public function testConvertToRevisionable() {
        $schema = \Drupal::database()->schema();
        $this->assertFalse($schema->tableExists('entity_test_new'), 'Schema for the "entity_test_new" entity type does not exist.');
        // Check that the "entity_test_new" schema has been created.
        $this->enableNewEntityType();
        $this->assertTrue($schema->tableExists('entity_test_new'), 'Schema for the "entity_test_new" entity type has been created.');
        // Update the entity type definition to revisionable.
        $entity_type = clone \Drupal::entityTypeManager()->getDefinition('entity_test_new');
        $keys = $entity_type->getKeys();
        $keys['revision'] = 'revision_id';
        $entity_type->set('entity_keys', $keys);
        $entity_type->set('revision_table', 'entity_test_new_revision');
        $this->state
            ->set('entity_test_new.entity_type', $entity_type);
        \Drupal::entityTypeManager()->clearCachedDefinitions();
        $revisionable_schema_converter = new SqlContentEntityStorageSchemaConverter('entity_test_new', \Drupal::entityTypeManager(), \Drupal::entityDefinitionUpdateManager());
        $sandbox = [];
        $revisionable_schema_converter->convertToRevisionable($sandbox, []);
        $this->assertTrue($schema->tableExists('entity_test_new_revision'), 'Schema for the "entity_test_new" entity type has been created.');
    }

}