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1   /*
2    * $Id: Base64TransformersTestCase.java 22377 2011-07-11 12:41:42Z dirk.olmes $
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.transformer.codec;
12  
13  import org.mule.api.transformer.Transformer;
14  import org.mule.transformer.AbstractTransformerTestCase;
15  import org.mule.transformer.types.DataTypeFactory;
16  import org.mule.util.Base64;
17  
18  import static org.junit.Assert.fail;
19  
20  public class Base64TransformersTestCase extends AbstractTransformerTestCase
21  {
22      private static final String TEST_DATA = "the quick brown fox jumped over the lazy dog";
23      
24      @Override
25      public Object getResultData()
26      {
27          try
28          {
29              return Base64.encodeBytes(TEST_DATA.getBytes());
30          }
31          catch (Exception ex)
32          {
33              fail();
34              return null;
35          }
36      }
37  
38      @Override
39      public Object getTestData()
40      {
41          return TEST_DATA;
42      }
43  
44      @Override
45      public Transformer getTransformer()
46      {
47          return new Base64Encoder();
48      }
49  
50      @Override
51      public Transformer getRoundTripTransformer()
52      {
53          Transformer t = new Base64Decoder();
54          // our input is a String so we expect a String as output
55          t.setReturnDataType(DataTypeFactory.STRING);
56          return t;
57      }
58  }