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1   /*
2    * $Id: XStreamFactoryTestCase.java 22387 2011-07-12 03:53:36Z 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.transformers.xml;
12  
13  import org.mule.module.xml.transformer.XStreamFactory;
14  import org.mule.tck.junit4.AbstractMuleTestCase;
15  import org.mule.util.StringUtils;
16  
17  import com.thoughtworks.xstream.XStream;
18  
19  import java.util.Map;
20  import java.util.concurrent.ConcurrentHashMap;
21  
22  import org.junit.Test;
23  
24  import static org.junit.Assert.assertEquals;
25  import static org.junit.Assert.assertNotNull;
26  import static org.junit.Assert.assertTrue;
27  
28  public class XStreamFactoryTestCase extends AbstractMuleTestCase
29  {
30      @Test
31      public void testConcurrentHashMapConverter()
32          throws ClassNotFoundException, IllegalAccessException, InstantiationException
33      {
34          ConcurrentHashMap<Object, Object> map = new ConcurrentHashMap<Object, Object>();
35          map.put("foo", "bar");
36  
37          XStream xstream = new XStreamFactory().getInstance();
38          String mapXML = xstream.toXML(map);
39          assertNotNull(mapXML);
40          assertTrue(StringUtils.isNotEmpty(mapXML));
41  
42          Object newMap = xstream.fromXML(mapXML);
43          assertNotNull(newMap);
44          assertTrue(newMap instanceof ConcurrentHashMap);
45          assertEquals(1, ((Map<?, ?>) newMap).size());
46          assertEquals("bar", ((Map<?, ?>) newMap).get("foo"));
47      }
48  }