basebeaninfotest.java

来自「JGraph扩展应用。自定义Renderer,自定义视图View实现自定义工作流」· Java 代码 · 共 51 行

/**
 * @PROJECT.FULLNAME@ @VERSION@ License.
 *
 * Copyright @YEAR@ L2FProd.com
 *
 * 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 com.l2fprod.common.beans;

import junit.framework.TestCase;

/**
 * BaseBeanInfoTest. <br>
 * 
 */
public class BaseBeanInfoTest extends TestCase {

  public BaseBeanInfoTest(String name) {
    super(name);
  }

  public void testAddRemove() {
    class Test {
      public void setName(String s) { }
      public String getName() { return ""; }
      public void setCity(String s) { }
      public String getCity() { return ""; }
    }    
    BaseBeanInfo bean = new BaseBeanInfo(Test.class);
    bean.addProperty("name");
    bean.addProperty("city");
    assertEquals(2, bean.getPropertyDescriptorCount());
    assertNotNull(bean.removeProperty("name"));
    assertEquals(1, bean.getPropertyDescriptorCount());
    assertNull(bean.removeProperty("name"));
    assertNotNull(bean.removeProperty("city"));
    assertEquals(0, bean.getPropertyDescriptorCount());    
  }
  
}