wamblee.org Git - utils/blob - support/spring/src/test/java/org/wamblee/concurrency/spring/LockAdviceTest.java

   1 /*
   2  * Copyright 2005 the original author or authors.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.wamblee.concurrency.spring;
  17
  18 import org.springframework.aop.framework.ProxyFactoryBean;
  19
  20 import org.wamblee.concurrency.AbstractLockTestCase;
  21 import org.wamblee.concurrency.JvmLock;
  22 import org.wamblee.concurrency.spring.LockAdvice;
  23
  24 import org.wamblee.test.TimingUtils;
  25
  26
  27 /**
  28  * DOCUMENT ME!
  29  *
  30  * @author Erik Brakkee
  31  */
  32 public class LockAdviceTest extends AbstractLockTestCase {
  33     /**
  34      * DOCUMENT ME!
  35      */
  36     private Runnable target;
  37
  38     /*
  39      * (non-Javadoc)
  40      *
  41      * @see org.wamblee.concurrency.AbstractLockTestCase#setUp()
  42      */
  43     /**
  44      * DOCUMENT ME!
  45      *
  46      * @throws Exception DOCUMENT ME!
  47      */
  48     @Override
  49     protected void setUp() throws Exception {
  50         super.setUp();
  51
  52         Runner           runner  = new Runner();
  53         LockAdvice       advice  = new LockAdvice(new JvmLock());
  54
  55         ProxyFactoryBean support = new ProxyFactoryBean();
  56         support.setInterfaces(new Class[] { Runnable.class });
  57         support.setTarget(runner);
  58         support.addAdvice(advice);
  59         target = (Runnable) support.getObject();
  60     }
  61
  62     /*
  63      * (non-Javadoc)
  64      *
  65      * @see org.wamblee.concurrency.AbstractLockTestCase#runThread()
  66      */
  67     /**
  68      * DOCUMENT ME!
  69      *
  70      * @return DOCUMENT ME!
  71      *
  72      * @throws RuntimeException DOCUMENT ME!
  73      */
  74     @Override
  75     protected Thread runThread() {
  76         Thread t = new Thread(new Runnable() {
  77                     public void run() {
  78                         try {
  79                             getTracker().eventOccurred(STARTED);
  80                             target.run();
  81                             getTracker().eventOccurred(RELEASED);
  82                         } catch (Throwable e) {
  83                             throw new RuntimeException(e);
  84                         }
  85                     }
  86                     ;
  87                 });
  88         t.start();
  89
  90         return t;
  91     }
  92
  93     private class Runner implements Runnable {
  94         public void run() {
  95             LockAdviceTest.this.getTracker().eventOccurred(ACQUIRED);
  96             TimingUtils.sleep(SLEEP_TIME);
  97         }
  98     }
  99 }