wamblee.org Git - utils/blob - support/test/org/wamblee/concurrency/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
  17 package org.wamblee.concurrency;
  18
  19 import java.lang.reflect.Method;
  20 import java.util.ArrayList;
  21
  22 import org.aopalliance.intercept.MethodInvocation;
  23 import org.springframework.aop.framework.AdvisedSupport;
  24 import org.springframework.aop.framework.ProxyFactoryBean;
  25 import org.springframework.aop.framework.ReflectiveMethodInvocation;
  26 import org.wamblee.test.TimingUtils;
  27
  28 /**
  29  *
  30  */
  31 public class LockAdviceTest extends AbstractLockTestCase {
  32
  33     private class Runner implements Runnable {
  34         public void run() {
  35             LockAdviceTest.this.getTracker().eventOccurred(ACQUIRED);
  36             TimingUtils.sleep(SLEEP_TIME);
  37         }
  38     }
  39
  40     private Runnable _target;
  41
  42     /*
  43      * (non-Javadoc)
  44      *
  45      * @see org.wamblee.concurrency.AbstractLockTestCase#setUp()
  46      */
  47     @Override
  48     protected void setUp() throws Exception {
  49         super.setUp();
  50
  51         Runner runner = new Runner();
  52         LockAdvice advice = new LockAdvice(new JvmLock());
  53
  54         ProxyFactoryBean support = new ProxyFactoryBean();
  55         support.setInterfaces(new Class[]{ Runnable.class });
  56         support.setTarget(runner);
  57         support.addAdvice(advice);
  58         _target = (Runnable)support.getObject();
  59
  60     }
  61
  62     /*
  63      * (non-Javadoc)
  64      *
  65      * @see org.wamblee.concurrency.AbstractLockTestCase#runThread()
  66      */
  67     @Override
  68     protected Thread runThread() {
  69         Thread t = new Thread(new Runnable() {
  70             public void run() {
  71                 try {
  72                     getTracker().eventOccurred(STARTED);
  73                     _target.run();
  74                     getTracker().eventOccurred(RELEASED);
  75                 } catch (Throwable e) {
  76                     throw new RuntimeException(e);
  77                 }
  78             };
  79         });
  80         t.start();
  81         return t;
  82     }
  83
  84 }