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
18 package org.apache.commons.configuration;
19
20 import java.util.Iterator;
21
22 import junit.framework.Assert;
23
24 /***
25 * Assertions on configurations for the unit tests.
26 *
27 * @author Emmanuel Bourg
28 * @version $Revision: 541407 $, $Date: 2007-05-24 22:03:09 +0200 (Do, 24 Mai 2007) $
29 */
30 public class ConfigurationAssert
31 {
32 public static void assertEquals(Configuration expected, Configuration actual)
33 {
34 // check that the actual configuration contains all the properties of the expected configuration
35 for (Iterator it = expected.getKeys(); it.hasNext();)
36 {
37 String key = (String) it.next();
38 Assert.assertTrue("The actual configuration doesn't contain the expected key '" + key + "'", actual.containsKey(key));
39 Assert.assertEquals("Value of the '" + key + "' property", expected.getProperty(key), actual.getProperty(key));
40 }
41
42 // check that the actual configuration has no extra properties
43 for (Iterator it = actual.getKeys(); it.hasNext();)
44 {
45 String key = (String) it.next();
46 Assert.assertTrue("The actual configuration contains an extra key '" + key + "'", expected.containsKey(key));
47 }
48 }
49 }