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.beanutils.bugs;
18
19 import java.util.Comparator;
20 import java.util.HashMap;
21 import java.util.Map;
22
23 import junit.framework.Test;
24 import junit.framework.TestCase;
25 import junit.framework.TestSuite;
26
27 import org.apache.commons.beanutils.BeanUtils;
28 import org.apache.commons.beanutils.PropertyUtils;
29 import org.apache.commons.logging.Log;
30 import org.apache.commons.logging.LogFactory;
31
32 /**
33 * See https://issues.apache.org/jira/browse/BEANUTILS-339
34 * <p />
35 *
36 * @version $Revision: 800650 $ $Date: 2009-08-03 21:38:16 -0400 (Mon, 03 Aug 2009) $
37 */
38 public class Jira339TestCase extends TestCase {
39
40 private Log log = LogFactory.getLog(Jira339TestCase.class);
41
42 /**
43 * Create a test case with the specified name.
44 *
45 * @param name The name of the test
46 */
47 public Jira339TestCase(String name) {
48 super(name);
49 }
50
51 /**
52 * Run the Test.
53 *
54 * @param args Arguments
55 */
56 public static void main(String[] args) {
57 junit.textui.TestRunner.run(suite());
58 }
59
60 /**
61 * Create a test suite for this test.
62 *
63 * @return a test suite
64 */
65 public static Test suite() {
66 return (new TestSuite(Jira339TestCase.class));
67 }
68
69 /**
70 * Set up.
71 *
72 * @throws java.lang.Exception
73 */
74 protected void setUp() throws Exception {
75 super.setUp();
76 }
77
78 /**
79 * Tear Down.
80 *
81 * @throws java.lang.Exception
82 */
83 protected void tearDown() throws Exception {
84 super.tearDown();
85 }
86
87 /**
88 * Test {@link PropertyUtils#setProperty(Object, String, Object)}
89 */
90 public void testIssue_BEANUTILS_339_BeanUtilsBean_setProperty() {
91
92 TestBean bean = new TestBean();
93 try {
94 BeanUtils.setProperty(bean, "comparator", null);
95 } catch (Throwable t) {
96 log.error("Failed: " + t.getMessage(), t);
97 fail("Threw exception: " + t);
98 }
99 assertNull("TestBean comparator should be null", bean.getComparator());
100 }
101
102 /**
103 * Test {@link BeanUtils#populate(Object, Map)}
104 */
105 public void testIssue_BEANUTILS_331_BeanUtilsBean_populate() {
106
107 TestBean bean = new TestBean();
108 try {
109 Map properties = new HashMap();
110 properties.put("comparator", null);
111 BeanUtils.populate(bean, properties);
112 } catch (Throwable t) {
113 log.error("Failed: " + t.getMessage(), t);
114 fail("Threw exception: " + t);
115 }
116 assertNull("TestBean comparator should be null", bean.getComparator());
117 }
118
119 /**
120 * Test Bean.
121 */
122 public static class TestBean {
123 private Comparator comparator;
124
125 /**
126 * Return the comparator.
127 *
128 * @return the comparator
129 */
130 public Comparator getComparator() {
131 return comparator;
132 }
133
134 /**
135 * Set the comparator.
136 *
137 * @param comparator the comparator
138 */
139 public void setComparator(Comparator comparator) {
140 this.comparator = comparator;
141 }
142
143 }
144 }