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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.construct;
8   
9   import org.mule.api.MuleEvent;
10  import org.mule.component.AbstractComponent;
11  import org.mule.construct.SimpleService.Type;
12  import org.mule.tck.MuleTestUtils;
13  import org.mule.util.StringUtils;
14  
15  import org.junit.Test;
16  
17  import static org.junit.Assert.assertEquals;
18  
19  public class SimpleServiceTestCase extends AbstractFlowConstuctTestCase
20  {
21      private SimpleService simpleService;
22  
23      @Override
24      protected void doSetUp() throws Exception
25      {
26          super.doSetUp();
27  
28          simpleService = new SimpleService("test-simple-service", muleContext, directInboundMessageSource,
29              new StringReverserComponent(), Type.DIRECT);
30      }
31  
32      @Override
33      protected AbstractFlowConstruct getFlowConstruct()
34      {
35          return simpleService;
36      }
37  
38      @Test
39      public void testProcess() throws Exception
40      {
41          simpleService.initialise();
42          simpleService.start();
43          MuleEvent response = directInboundMessageSource.process(MuleTestUtils.getTestInboundEvent("hello",
44              muleContext));
45  
46          assertEquals("olleh", response.getMessageAsString());
47      }
48  
49      private static class StringReverserComponent extends AbstractComponent
50      {
51          @Override
52          protected Object doInvoke(MuleEvent event) throws Exception
53          {
54              return StringUtils.reverse(event.getMessageAsString());
55          }
56      }
57  
58  }