有配置文件有关的测试

import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.List;

import junit.framework.TestCase;

import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;

/**
 *  @author  chengang 2006-3-6
  */
public  class TestViewParser  extends TestCase {
     private String xml1;
     private String xml2;

     public TestViewParser() {
        {
             // 一个完整的测试,及测试可选项
            StringBuffer sb =  new StringBuffer();
            sb.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>");
            sb.append("<jmxui>");
            sb.append("     <views>");
            sb.append("       <view id=\"LogTestView\">");
            sb.append("             <operation name=\"storeConfig1\"/>");
            sb.append("             <attributes>");
            sb.append("                   <attribute name=\"times\" description=\"时间值\"/>");
            sb.append("                   <attribute name=\"logs\" description=\"日志数\"/>");
            sb.append("             </attributes>");
            sb.append("       </view>");
            sb.append("       <view id=\"LogConfigView\" class=\"com.wxxr.management.admin.console.jmx.custom.ui.CustomComposite\"/>");
            sb.append("     </views>");
            sb.append("</jmxui>");
            xml1 = sb.toString();
        }
        {
             // 测试特别情况
            StringBuffer sb =  new StringBuffer();
            sb.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>");
            sb.append("<jmxui>");
            sb.append("     <views>");
            sb.append("     </views>");
            sb.append("</jmxui>");
            xml2 = sb.toString();
        }
    }

     /*
     * Test method for 'com.wxxr.management.admin.console.jmx.custom.JmxXmlReader.getGroupNodes()'
      */
     public  void testParse()  throws Exception {
        Element viewsElement = getViewsElement(xml1);
        List<ViewBean> list =  new ViewXMLParser().parse(viewsElement);
        assertEquals(2, list.size());
        {
            ScriptViewBean bean = (ScriptViewBean) list.get(0);
            assertEquals("LogTestView", bean.getId());
            assertEquals(ScriptComposite. class.getName(), bean.getViewClass());
            assertEquals("org.jnp.interfaces.NamingContextFactory", node.getFactory());
            assertEquals("jnp://localhost:1099", node.getUrl());
            assertEquals("jmx/rmi/RMIAdaptor", node.getJndi());
        }
        {
            CustomViewBean bean = (CustomViewBean) list.get(1);
            assertEquals("LogConfigView", bean.getId());
            assertEquals("com.wxxr.management.admin.console.jmx.custom.ui.CustomComposite", bean.getViewClass());
        }
    }

     private Element getViewsElement(String xml) {
        InputStream inputStream  = new  ByteArrayInputStream(xml.getBytes());
        Document doc =  null;
         try {
            SAXReader reader =  new SAXReader();
            doc = reader.read(inputStream);
        }  catch (DocumentException e) {
            e.printStackTrace();
        }

        Element root = doc.getRootElement();
        Element viewsElement = root.element("views");
         return viewsElement;
    }

}