1   /*
2    * Copyright 2005-2010 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 org.junit.Assert;
20  import org.junit.Before;
21  import org.junit.Test;
22  
23  public class XPathExpressionFactoryBeanTest {
24  
25      private XPathExpressionFactoryBean factoryBean;
26  
27      @Before
28      public void setUp() throws Exception {
29          factoryBean = new XPathExpressionFactoryBean();
30      }
31  
32      @Test
33      public void testFactoryBean() throws Exception {
34          factoryBean.setExpression("/root");
35          factoryBean.afterPropertiesSet();
36          Object result = factoryBean.getObject();
37          Assert.assertNotNull("No result obtained", result);
38          Assert.assertTrue("No XPathExpression returned", result instanceof XPathExpression);
39          Assert.assertTrue("Not a singleton", factoryBean.isSingleton());
40          Assert.assertEquals("Not a XPathExpresison", XPathExpression.class, factoryBean.getObjectType());
41      }
42  }