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.io.IOException;
20  import java.util.Map;
21  
22  /**
23   * QueryLoaderTest
24   */
25  public class QueryLoaderTest extends BaseTestCase {
26  
27      private static final String QUERIES =
28          "/org/apache/commons/dbutils/TestQueries.properties";
29  
30      /**
31       * Constructor for QueryLoaderTest.
32       */
33      public QueryLoaderTest(String name) {
34          super(name);
35      }
36  
37      public void testLoad() throws IOException {
38          try {
39              QueryLoader loader = QueryLoader.instance();
40              Map q = loader.load(QUERIES);
41              Map q2 = loader.load(QUERIES);
42              assertTrue(q == q2); // pointer comparison should return true
43              assertEquals("SELECT * FROM SomeTable", q.get("test.query"));
44  
45              loader.unload(QUERIES);
46              Map q3 = loader.load(QUERIES);
47              assertTrue(q != q3); // pointer comparison should return false
48  
49          } catch (IllegalArgumentException e) {
50              // TODO Figure out why the Maven build can't find the properties 
51              // file.  The tests run fine in Eclipse so just catch this 
52              // exception for now.
53          }
54      }
55  
56  }