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.configuration;
18  
19  import junit.framework.Test;
20  import junit.framework.TestCase;
21  import junit.framework.TestSuite;
22  
23  /***
24   *
25   */
26  public class TestDynamicCombinedConfiguration extends TestCase
27  {
28      private static String PATTERN ="${sys:Id}";
29      private static String PATTERN1 = "target/test-classes/testMultiConfiguration_${sys:Id}.xml";
30      private static String DEFAULT_FILE = "target/test-classes/testMultiConfiguration_default.xml";
31  
32      /***
33       * Create the test case
34       *
35       * @param testName name of the test case
36       */
37      public TestDynamicCombinedConfiguration( String testName )
38      {
39          super( testName );
40      }
41  
42      /***
43       * @return the suite of tests being tested
44       */
45      public static Test suite()
46      {
47          return new TestSuite( TestDynamicCombinedConfiguration.class );
48      }
49  
50      public void testConfiguration() throws Exception
51      {
52          DynamicCombinedConfiguration config = new DynamicCombinedConfiguration();
53          config.setKeyPattern(PATTERN);
54          MultiFileHierarchicalConfiguration multi = new MultiFileHierarchicalConfiguration(PATTERN1);
55          config.addConfiguration(multi, "Multi");
56          XMLConfiguration xml = new XMLConfiguration(DEFAULT_FILE);
57          config.addConfiguration(xml, "Default");
58  
59          verify("1001", config, 15);
60          verify("1002", config, 25);
61          verify("1003", config, 35);
62          verify("1004", config, 50);
63      }
64  
65      private void verify(String key, DynamicCombinedConfiguration config, int rows)
66      {
67          System.setProperty("Id", key);
68          assertTrue(config.getInt("rowsPerPage") == rows);
69      }
70  }