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17 package org.apache.commons.configuration.beanutils;
18
19 import java.util.HashMap;
20 import java.util.Map;
21
22 import org.apache.commons.configuration.PropertiesConfiguration;
23
24 import junit.framework.TestCase;
25
26 /***
27 * Test class for DefaultBeanFactory.
28 *
29 * @since 1.3
30 * @author Oliver Heger
31 * @version $Id: TestDefaultBeanFactory.java 439648 2006-09-02 20:42:10Z oheger $
32 */
33 public class TestDefaultBeanFactory extends TestCase
34 {
35 /*** The object to be tested. */
36 DefaultBeanFactory factory;
37
38 protected void setUp() throws Exception
39 {
40 super.setUp();
41 factory = new DefaultBeanFactory();
42 }
43
44 /***
45 * Tests obtaining the default class. This should be null.
46 */
47 public void testGetDefaultBeanClass()
48 {
49 assertNull("Default class is not null", factory.getDefaultBeanClass());
50 }
51
52 /***
53 * Tests creating a bean.
54 */
55 public void testCreateBean() throws Exception
56 {
57 Object bean = factory.createBean(PropertiesConfiguration.class,
58 new TestBeanDeclaration(), null);
59 assertNotNull("New bean is null", bean);
60 assertEquals("Bean is of wrong class", PropertiesConfiguration.class,
61 bean.getClass());
62 PropertiesConfiguration config = (PropertiesConfiguration) bean;
63 assertTrue("Bean was not initialized", config
64 .isThrowExceptionOnMissing());
65 }
66
67 /***
68 * A simple implementation of BeanDeclaration used for testing purposes.
69 */
70 static class TestBeanDeclaration implements BeanDeclaration
71 {
72 public String getBeanFactoryName()
73 {
74 return null;
75 }
76
77 public Object getBeanFactoryParameter()
78 {
79 return null;
80 }
81
82 public String getBeanClassName()
83 {
84 return null;
85 }
86
87 public Map getBeanProperties()
88 {
89 Map props = new HashMap();
90 props.put("throwExceptionOnMissing", Boolean.TRUE);
91 return props;
92 }
93
94 public Map getNestedBeanDeclarations()
95 {
96 return null;
97 }
98 }
99 }