View Javadoc

1   /*
2    * $Id: ConsumableFilterTestCase.java 22607 2011-08-08 02:13:54Z pablo.kraan $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  
11  package org.mule.cache.filter;
12  
13  import org.mule.DefaultMuleMessage;
14  import org.mule.api.MuleContext;
15  import org.mule.api.MuleMessage;
16  import org.mule.tck.junit4.AbstractMuleTestCase;
17  
18  import java.io.ByteArrayInputStream;
19  import java.io.InputStream;
20  
21  import org.junit.Before;
22  import org.junit.Test;
23  
24  import static org.junit.Assert.assertFalse;
25  import static org.junit.Assert.assertTrue;
26  import static org.mockito.Mockito.mock;
27  
28  public class ConsumableFilterTestCase extends AbstractMuleTestCase
29  {
30  
31      private ConsumableMuleMessageFilter filter;
32  
33      @Before
34      public void setUp() throws Exception
35      {
36          filter = new ConsumableMuleMessageFilter();
37      }
38  
39      @Test
40      public void testRejectsNonDefaultMuleMessageInstances() throws Exception
41      {
42          MuleMessage message = mock(MuleMessage.class);
43          assertFalse("Should reject non DefaultMuleMessage instances", filter.accept(message));
44      }
45  
46      @Test
47      public void testRejectsConsumablePayload() throws Exception
48      {
49  
50          MuleContext context = mock(MuleContext.class);
51          InputStream is = new ByteArrayInputStream("TEST".getBytes());
52          MuleMessage message = new DefaultMuleMessage(is, context);
53          assertFalse("Should reject consumable payload", filter.accept(message));
54      }
55  
56      @Test
57      public void testAcceptsNonConsumablePayload() throws Exception
58      {
59          MuleContext context = mock(MuleContext.class);
60          MuleMessage message = new DefaultMuleMessage("TEST", context);
61          assertTrue("Should accept non consumable payload", filter.accept(message));
62      }
63  }