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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;
18  
19  import java.lang.reflect.InvocationHandler;
20  
21  /**
22   * ProxyFactoryTest performs simple type checking on proxy objects returned
23   * from a ProxyFactory.
24   */
25  public class ProxyFactoryTest extends BaseTestCase {
26  
27      private static final InvocationHandler stub = (proxy, method, args) -> null;
28  
29      public void testCreateCallableStatement() {
30          assertNotNull(ProxyFactory.instance().createCallableStatement(stub));
31      }
32  
33      public void testCreateConnection() {
34          assertNotNull(ProxyFactory.instance().createConnection(stub));
35      }
36  
37      public void testCreateDriver() {
38          assertNotNull(ProxyFactory.instance().createDriver(stub));
39      }
40  
41      public void testCreatePreparedStatement() {
42          assertNotNull(ProxyFactory.instance().createPreparedStatement(stub));
43      }
44  
45      public void testCreateResultSet() {
46          assertNotNull(ProxyFactory.instance().createResultSet(stub));
47      }
48  
49      public void testCreateResultSetMetaData() {
50          assertNotNull(ProxyFactory.instance().createResultSetMetaData(stub));
51      }
52  
53      public void testCreateStatement() {
54          assertNotNull(ProxyFactory.instance().createStatement(stub));
55      }
56  
57  }