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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.dbutils.handlers;
18  
19  import java.sql.SQLException;
20  
21  import org.apache.commons.dbutils.BaseTestCase;
22  import org.apache.commons.dbutils.ResultSetHandler;
23  import org.apache.commons.dbutils.TestBean;
24  
25  /**
26   * BeanHandlerTest
27   */
28  public class BeanHandlerTest extends BaseTestCase {
29  
30      public static class SubTestBean extends TestBean implements SubTestBeanInterface { }
31  
32      public interface SubTestBeanInterface {
33          String getDoNotSet();
34  
35          String getOne();
36  
37          TestBean.Ordinal getThree();
38  
39          String getTwo();
40      }
41  
42      public void testEmptyResultSetHandle() throws SQLException {
43          final ResultSetHandler<TestBean> h = new BeanHandler<>(TestBean.class);
44          final TestBean results = h.handle(this.emptyResultSet);
45  
46          assertNull(results);
47      }
48  
49      public void testHandle() throws SQLException {
50          final ResultSetHandler<TestBean> h = new BeanHandler<>(TestBean.class);
51          final TestBean results = h.handle(this.rs);
52  
53          assertNotNull(results);
54          assertEquals("1", results.getOne());
55          assertEquals("2", results.getTwo());
56          assertEquals(TestBean.Ordinal.THREE, results.getThree());
57          assertEquals("not set", results.getDoNotSet());
58      }
59  
60      public void testHandleToInterface() throws SQLException {
61          final ResultSetHandler<SubTestBeanInterface> h = new BeanHandler<>(SubTestBean.class);
62          final SubTestBeanInterface results = h.handle(this.rs);
63  
64          assertNotNull(results);
65          assertEquals("1", results.getOne());
66          assertEquals("2", results.getTwo());
67          assertEquals(TestBean.Ordinal.THREE, results.getThree());
68          assertEquals("not set", results.getDoNotSet());
69      }
70  
71      public void testHandleToSuperClass() throws SQLException {
72          final ResultSetHandler<TestBean> h = new BeanHandler<>(SubTestBean.class);
73          final TestBean results = h.handle(this.rs);
74  
75          assertNotNull(results);
76          assertEquals("1", results.getOne());
77          assertEquals("2", results.getTwo());
78          assertEquals(TestBean.Ordinal.THREE, results.getThree());
79          assertEquals("not set", results.getDoNotSet());
80      }
81  }