package examples.dbo;

import fc.jdbc.*;
import fc.io.*;
import fc.util.*;

import java.sql.*;
import java.io.*;

/*
Base testing class that various other test classes extend. This
way we don't have to keep repeating the same boilerplate for
each test.
*/
public abstract class Test
{
static Log   log = Log.getDefault();
static Watch w   = new Watch();

static void start() {
    w.start();
    }

static void stop() {
    w.stop();
    }

static void time() {
    System.out.println("Time: " + w.time() + " milliseconds");
    }

protected abstract void test(Args args, Connection con) throws Exception;

public static void main(String args[]) throws Exception
    {
    Args myargs = new Args(args);
    myargs.setUsage("java examples.dbo.Test " 
        + " -conf config_file "
        + " -test test_class_name <test specific options> "
        + " [-log level] "
        );
    String test_class = myargs.getRequired("test");
    String conf       = myargs.getRequired("conf");
    String loglevel   = myargs.get("loglevel","INFO");
    log.setLevel(loglevel); 

    PooledConnectionMgr cmgr = new PooledConnectionMgr(
                                    new FilePropertyMgr(
                                        new File(conf)), 1);
    
    Connection con  = cmgr.getConnection();
    Test testobj    = null;
    
    try {
        testobj = ((Test) Class.forName(test_class).newInstance());
        }
    catch (Exception e) {
        log.error(e);
        System.exit(1);
        }
        
    testobj.test(myargs, con);
    }
}