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