cvs commit: jakarta-commons/betwixt/src/test/org/apache/commons/betwixt/introspection TestDynaBeanIntrospection.java

[rd...@apache.org]

rdonkin     2004/12/01 11:33:17

  Added:       betwixt/src/test/org/apache/commons/betwixt/introspection
                        TestDynaBeanIntrospection.java
  Log:
  Improved introspection support for dynabeans
  
  Revision  Changes    Path
  1.1                  jakarta-commons/betwixt/src/test/org/apache/commons/betwixt/introspection/TestDynaBeanIntrospection.java
  
  Index: TestDynaBeanIntrospection.java
  ===================================================================
  /*
   * Copyright 2004 The Apache Software Foundation.
   * 
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   * 
   *      http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */ 
  package org.apache.commons.betwixt.introspection;
  
  import junit.framework.TestCase;
  
  import org.apache.commons.beanutils.*;
  import org.apache.commons.betwixt.*;
  
  /**
   * @author <a href='http://jakarta.apache.org/commons'>Jakarta Commons Team</a>, <a href='http://www.apache.org'>Apache Software Foundation</a>
   */
  public class TestDynaBeanIntrospection extends TestCase {
  
      public void testSimpleIntrospectionTest() throws Exception {
          DynaProperty[] dynaProperties = {
                  new DynaProperty("one", Integer.class),
                  new DynaProperty("two", String.class)};
          BasicDynaClass dynaClass = new BasicDynaClass("WibbleDynaBean", BasicDynaBean.class, 
                  dynaProperties);
          DynaBean dynaBean = dynaClass.newInstance();
          XMLIntrospector xmlIntrospector = new XMLIntrospector();
          XMLBeanInfo xmlBeanInfo = xmlIntrospector.introspect(dynaBean);
          
          ElementDescriptor dynaBeanDescriptor = xmlBeanInfo.getElementDescriptor();
          ElementDescriptor[] dynaPropertyDescriptors = dynaBeanDescriptor.getElementDescriptors();
          assertEquals("Two dyna properties expected", 2, dynaPropertyDescriptors.length);
          
          for (int i=0; i<2; i++) {
              if ("one".equals(dynaPropertyDescriptors[i].getPropertyName()) 
                      || "two".equals(dynaPropertyDescriptors[i].getPropertyName())) {
                  assertNotNull("Property updater", dynaPropertyDescriptors[1].getUpdater());
              } else {
                  fail("Properties should be named one and two");
              }
          }
      }
      
  }
  
  
  

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