import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlASTVisitorAdapter;
public class MySqlASTVisitorAdapterTest extends TestCase {
public void test_adapter() throws Exception {
MySqlASTVisitorAdapter adapter = new MySqlASTVisitorAdapter();
new SQLBooleanExpr().accept(adapter);
new Limit().accept(adapter);
new MySqlTableIndex().accept(adapter);
new MySqlKey().accept(adapter);
new MySqlPrimaryKey().accept(adapter);