/*
 * Copyright 2005 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.wamblee.concurrency;

import org.springframework.aop.framework.ProxyFactoryBean;
import org.wamblee.test.TimingUtils;

/**
 * 
 */
public class LockAdviceTest extends AbstractLockTestCase {

    private class Runner implements Runnable {
        public void run() {
            LockAdviceTest.this.getTracker().eventOccurred(ACQUIRED);
            TimingUtils.sleep(SLEEP_TIME);
        }
    }

    private Runnable _target;

    /*
     * (non-Javadoc)
     * 
     * @see org.wamblee.concurrency.AbstractLockTestCase#setUp()
     */
    @Override
    protected void setUp() throws Exception {
        super.setUp();
        
        Runner runner = new Runner();
        LockAdvice advice = new LockAdvice(new JvmLock());
        
        ProxyFactoryBean support = new ProxyFactoryBean();
        support.setInterfaces(new Class[]{ Runnable.class });
        support.setTarget(runner);
        support.addAdvice(advice);
        _target = (Runnable)support.getObject();
        
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.wamblee.concurrency.AbstractLockTestCase#runThread()
     */
    @Override
    protected Thread runThread() {
        Thread t = new Thread(new Runnable() {
            public void run() {
                try {
                    getTracker().eventOccurred(STARTED);
                    _target.run();
                    getTracker().eventOccurred(RELEASED);
                } catch (Throwable e) {
                    throw new RuntimeException(e);
                }
            };
        });
        t.start();
        return t;
    }

}