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1   package org.apache.log4j.chainsaw;
2   
3   import com.thoughtworks.xstream.XStream;
4   import com.thoughtworks.xstream.io.xml.DomDriver;
5   
6   import junit.framework.TestCase;
7   
8   public class LogPanelPreferenceModelTest extends TestCase {
9   
10      public void testLogPanelPreferenceModelSerialization() throws Exception {
11          LogPanelPreferenceModel model = new LogPanelPreferenceModel();
12          
13          
14          /***
15           * First modify the model from it's default state so we know we're actually storing
16           * something 'different' for deserialization tests
17           */
18          
19          model.setLevelIcons(!model.isLevelIcons());
20          model.setDateFormatPattern("yyyyDDmm");
21          model.setLoggerPrecision("FATAL");
22          model.setLogTreePanelVisible(!model.isLogTreePanelVisible());
23          model.setScrollToBottom(model.isScrollToBottom());
24          model.setToolTips(!model.isToolTips());
25          
26          XStream stream = new XStream(new DomDriver());
27          String xml = stream.toXML(model);
28  //        System.out.println(xml);
29          
30          LogPanelPreferenceModel restored = (LogPanelPreferenceModel) stream.fromXML(xml);
31          
32          assertEquals(model.isLevelIcons(), restored.isLevelIcons());
33          assertEquals(model.getDateFormatPattern(), restored.getDateFormatPattern());
34          assertEquals(model.getLoggerPrecision(), restored.getLoggerPrecision());
35          assertEquals(model.isLogTreePanelVisible(), restored.isLogTreePanelVisible());
36          assertEquals(model.isScrollToBottom(), restored.isScrollToBottom());
37          assertEquals(model.isToolTips(), restored.isToolTips());
38          
39          
40          
41      }
42  }