1   /*
2    * Copyright 2007 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.springframework.xml.xpath;
18  
19  import junit.framework.TestCase;
20  
21  public class XPathExpressionFactoryBeanTest extends TestCase {
22  
23      private XPathExpressionFactoryBean factoryBean;
24  
25      protected void setUp() throws Exception {
26          factoryBean = new XPathExpressionFactoryBean();
27      }
28  
29      public void testFactoryBean() throws Exception {
30          factoryBean.setExpression("/root");
31          factoryBean.afterPropertiesSet();
32          Object result = factoryBean.getObject();
33          assertNotNull("No result obtained", result);
34          assertTrue("No XPathExpression returned", result instanceof XPathExpression);
35          assertTrue("Not a singleton", factoryBean.isSingleton());
36          assertEquals("Not a XPathExpresison", XPathExpression.class, factoryBean.getObjectType());
37      }
38  }