StubSchema.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\Core\Database\Stub;

use Drupal\Core\Database\Schema as DatabaseSchema;

/**
 * A stub of the abstract Schema class for testing purposes.
 *
 * Includes minimal implementations of Schema's abstract methods.
 */
class StubSchema extends DatabaseSchema {
    
    /**
     * {@inheritdoc}
     */
    public function getFieldTypeMap() {
        return [];
    }
    
    /**
     * {@inheritdoc}
     */
    public function renameTable($table, $new_name) {
    }
    
    /**
     * {@inheritdoc}
     */
    public function dropTable($table) {
        return TRUE;
    }
    
    /**
     * {@inheritdoc}
     */
    public function addField($table, $field, $spec, $keys_new = []) {
    }
    
    /**
     * {@inheritdoc}
     */
    public function dropField($table, $field) {
        return TRUE;
    }
    
    /**
     * {@inheritdoc}
     */
    public function indexExists($table, $name) {
        return TRUE;
    }
    
    /**
     * {@inheritdoc}
     */
    public function addPrimaryKey($table, $fields) {
    }
    
    /**
     * {@inheritdoc}
     */
    public function dropPrimaryKey($table) {
        return TRUE;
    }
    
    /**
     * {@inheritdoc}
     */
    public function addUniqueKey($table, $name, $fields) {
    }
    
    /**
     * {@inheritdoc}
     */
    public function dropUniqueKey($table, $name) {
        return TRUE;
    }
    
    /**
     * {@inheritdoc}
     */
    public function addIndex($table, $name, $fields, array $spec) {
    }
    
    /**
     * {@inheritdoc}
     */
    public function dropIndex($table, $name) {
        return TRUE;
    }
    
    /**
     * {@inheritdoc}
     */
    public function changeField($table, $field, $field_new, $spec, $keys_new = []) {
    }

}