Coverage Report - org.mule.tck.functional.AssertionMessageProcessor
 
Classes in this File Line Coverage Branch Coverage Complexity
AssertionMessageProcessor
0%
0/32
0%
0/10
1.222
 
 1  
 /*
 2  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 3  
  * The software in this package is published under the terms of the CPAL v1.0
 4  
  * license, a copy of which has been included with this distribution in the
 5  
  * LICENSE.txt file.
 6  
  */
 7  
 package org.mule.tck.functional;
 8  
 
 9  
 import org.mule.api.MuleContext;
 10  
 import org.mule.api.MuleEvent;
 11  
 import org.mule.api.MuleException;
 12  
 import org.mule.api.construct.FlowConstruct;
 13  
 import org.mule.api.construct.FlowConstructAware;
 14  
 import org.mule.api.context.MuleContextAware;
 15  
 import org.mule.api.expression.ExpressionManager;
 16  
 import org.mule.api.lifecycle.InitialisationException;
 17  
 import org.mule.api.lifecycle.Startable;
 18  
 import org.mule.api.processor.MessageProcessor;
 19  
 import org.mule.tck.AbstractMuleTestCase;
 20  
 
 21  
 import java.util.concurrent.CountDownLatch;
 22  
 import java.util.concurrent.TimeUnit;
 23  
 
 24  
 import org.junit.Assert;
 25  
 
 26  0
 public class AssertionMessageProcessor
 27  
     implements MessageProcessor, FlowConstructAware, Startable, MuleContextAware
 28  
 {
 29  
 
 30  
     private String expression;
 31  0
     private String message = "?";
 32  0
     private int count = 1;
 33  
 
 34  
     public void setExpression(String expression)
 35  
     {
 36  0
         this.expression = expression;
 37  0
     }
 38  
 
 39  0
     private int timeout = AbstractMuleTestCase.RECEIVE_TIMEOUT;
 40  
 
 41  
     private MuleEvent event;
 42  
     private CountDownLatch latch;
 43  
 
 44  
     private MuleContext muleContext;
 45  
     private FlowConstruct flowConstruct;
 46  
     private ExpressionManager expressionManager;
 47  0
     private boolean result = true;
 48  
 
 49  
     public void start() throws InitialisationException
 50  
     {
 51  0
         this.expressionManager = muleContext.getExpressionManager();
 52  0
         this.expressionManager.validateExpression(expression);
 53  0
         latch = new CountDownLatch(count);
 54  0
         FlowAssert.addAssertion(flowConstruct.getName(), this);
 55  0
     }
 56  
 
 57  
     public MuleEvent process(MuleEvent event) throws MuleException
 58  
     {
 59  0
         this.event = event;
 60  0
         result = result && expressionManager.evaluateBoolean(expression, event.getMessage(), false, true);
 61  0
         latch.countDown();
 62  0
         return event;
 63  
     }
 64  
 
 65  
     public void verify() throws InterruptedException
 66  
     {
 67  0
         boolean didntTimeout = latch.await(timeout, TimeUnit.MILLISECONDS);
 68  0
         if (!didntTimeout || event == null)
 69  
         {
 70  0
             Assert.fail("Flow assertion '" + message + "' failed.  No message recieved.");
 71  
         }
 72  0
         else if (!result)
 73  
         {
 74  0
             Assert.fail("Flow assertion '" + message + "' failed. Expression " + expression
 75  
                         + " evaluated false.");
 76  
         }
 77  0
     };
 78  
 
 79  
     public void reset()
 80  
     {
 81  0
         this.event = null;
 82  
 
 83  0
     }
 84  
 
 85  
     public void setFlowConstruct(FlowConstruct flowConstruct)
 86  
     {
 87  0
         this.flowConstruct = flowConstruct;
 88  0
     }
 89  
 
 90  
     public void setMuleContext(MuleContext context)
 91  
     {
 92  0
         this.muleContext = context;
 93  0
     }
 94  
 
 95  
     public void setMessage(String message)
 96  
     {
 97  0
         this.message = message;
 98  0
     }
 99  
 
 100  
     public void setCount(int count)
 101  
     {
 102  0
         this.count = count;
 103  0
     }
 104  
 }