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Java > Open Source Codes > com > inversoft > verge > util > test > WebBeanPropertyTest


1 /*
2  * Copyright (c) 2003, Inversoft
3  *
4  * This software is distribuable under the GNU Lesser General Public License.
5  * For more information visit gnu.org.
6  */
7 package com.inversoft.verge.util.test;
8
9
10 import com.inversoft.beans.BeanException;
11 import com.inversoft.junit.WebTestCase;
12 import com.inversoft.verge.util.ScopeConstants;
13 import com.inversoft.verge.util.WebBean;
14 import com.inversoft.verge.util.WebBeanProperty;
15
16
17 /**
18  * <p>
19  * This class tests the web bean property class
20  * </p>
21  *
22  * @author Brian Pontarelli
23  */
24 public class WebBeanPropertyTest extends WebTestCase {
25
26     /**
27      * Instantiates a new <code>WebBeanPropertyTest</code>
28      */
29     public WebBeanPropertyTest(String JavaDoc name) {
30         super(name);
31         setLocal(true);
32     }
33
34
35     /**
36      * Tests that the web bean property finds the bean correctly
37      */
38     public void testBean() {
39         try {
40             WebBeanProperty wbp = new WebBeanProperty("test.string1", ScopeConstants.PAGE_INT, Bean1.class);
41             assertTrue("should have id of test", wbp.getWebBean().getID().equals("test"));
42             assertTrue("should have property of string1", wbp.getPropertyName().equals("string1"));
43             assertTrue("should have propertyType of Stringt", wbp.getPropertyType() == String JavaDoc.class);
44
45             wbp = new WebBeanProperty("test.string1", ScopeConstants.REQUEST_INT, Bean1.class);
46             wbp = new WebBeanProperty("test.string1", ScopeConstants.SESSION_INT, Bean1.class);
47             wbp = new WebBeanProperty("test.string1", ScopeConstants.APPLICATION_INT, Bean1.class);
48         } catch (BeanException e) {
49             fail(e.toString());
50         }
51
52         try {
53             /*WebBeanProperty wbp =*/ new WebBeanProperty("test.string1", 10, Bean1.class);
54             // This will only fail if assertions are turned on
55 fail("Should have failed");
56         } catch (BeanException be) {
57             // okay
58 }
59         try {
60             /*WebBeanProperty wbp =*/ new WebBeanProperty("test", 10, Bean1.class);
61             fail("Should have failed");
62         } catch (BeanException be) {
63             // okay
64 }
65         try {
66             /*WebBeanProperty wbp =*/ new WebBeanProperty("test", null);
67             fail("Should have failed");
68         } catch (BeanException be) {
69             fail(be.toString());
70         } catch (NullPointerException JavaDoc npe) {
71             // Okay
72 }
73
74         try {
75             Bean1 bean1_request = new Bean1();
76             request.setAttribute("test-request", bean1_request);
77             Bean1 bean1_session = new Bean1();
78             request.getSession().setAttribute("test-session", bean1_session);
79             Bean1 bean1_context = new Bean1();
80             context.setAttribute("test-context", bean1_context);
81
82             WebBeanProperty wbp = new WebBeanProperty("test-request.string1", ScopeConstants.REQUEST_INT, Bean1.class);
83             assertTrue("Should be same instance from request",
84                 wbp.getWebBean().getInstance(request) == bean1_request);
85             wbp = new WebBeanProperty("test-session.string1", ScopeConstants.SESSION_INT, Bean1.class);
86             assertTrue("Should be same instance from session",
87                 wbp.getWebBean().getInstance(request) == bean1_session);
88             wbp = new WebBeanProperty("test-context.string1", ScopeConstants.APPLICATION_INT, Bean1.class);
89             assertTrue("Should be same instance from context",
90                 wbp.getWebBean().getInstance(request) == bean1_context);
91         } catch (BeanException be) {
92             fail(be.toString());
93         }
94
95         try {
96             WebBean webBean = new WebBean("test", ScopeConstants.REQUEST_INT, Bean1.class);
97
98             WebBeanProperty wbp = new WebBeanProperty("string1", webBean);
99             assertTrue("Should have an id of test", wbp.getWebBean().getID().equals("test"));
100             assertTrue("Should be request scoped", wbp.getWebBean().getScope() == ScopeConstants.REQUEST_INT);
101             assertTrue("Should have beanClass of Bean1", wbp.getWebBean().getBeanClass() == Bean1.class);
102             assertTrue("Should have an propertyName of string1", wbp.getPropertyName().equals("string1"));
103         } catch (BeanException be) {
104             fail(be.toString());
105         }
106     }
107
108     /**
109      * Tests that the WebBean property class gets simple properties
110      */
111     public void testGetSimpleProperty() {
112
113         try {
114             Bean1 bean1_request = new Bean1();
115             request.setAttribute("test", bean1_request);
116             bean1_request.setString1("Bob");
117
118             WebBeanProperty wbp = new WebBeanProperty("test.string1", ScopeConstants.REQUEST_INT, Bean1.class);
119             assertTrue("Should be Bob", wbp.getPropertyValue(request).equals("Bob"));
120
121             wbp = new WebBeanProperty("testCreate.string1", ScopeConstants.REQUEST_INT,
122                 Bean1.class);
123             assertTrue("Should be Bob", wbp.getPropertyValue(request) == null);
124         } catch (BeanException be) {
125             fail(be.toString());
126         }
127     }
128
129     /**
130      * Tests that the WebBean property class gets nested properties
131      */
132     public void testGetProperty() {
133
134         try {
135             Bean1 bean1_request = new Bean1();
136             Bean2 bean2_request = new Bean2();
137             request.setAttribute("test", bean1_request);
138             bean1_request.setProperty1(bean2_request);
139             bean2_request.setName("Bob");
140
141             WebBeanProperty wbp = new WebBeanProperty("test.property1.name", ScopeConstants.REQUEST_INT, Bean1.class);
142             assertTrue("Should be Bob", wbp.getPropertyValue(request).equals("Bob"));
143
144             wbp = new WebBeanProperty("testCreate.string1", ScopeConstants.REQUEST_INT,
145                 Bean1.class);
146             assertTrue("Should be Bob", wbp.getPropertyValue(request) == null);
147         } catch (BeanException be) {
148             fail(be.toString());
149         }
150     }
151 }
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