1 /***
2 * Redistribution and use of this software and associated documentation
3 * ("Software"), with or without modification, are permitted provided
4 * that the following conditions are met:
5 *
6 * 1. Redistributions of source code must retain copyright
7 * statements and notices. Redistributions must also contain a
8 * copy of this document.
9 *
10 * 2. Redistributions in binary form must reproduce the
11 * above copyright notice, this list of conditions and the
12 * following disclaimer in the documentation and/or other
13 * materials provided with the distribution.
14 *
15 * 3. The name "Exolab" must not be used to endorse or promote
16 * products derived from this Software without prior written
17 * permission of Exoffice Technologies. For written permission,
18 * please contact tma@netspace.net.au.
19 *
20 * 4. Products derived from this Software may not be called "Exolab"
21 * nor may "Exolab" appear in their names without prior written
22 * permission of Exoffice Technologies. Exolab is a registered
23 * trademark of Exoffice Technologies.
24 *
25 * 5. Due credit should be given to the Exolab Project
26 * (http://www.exolab.org/).
27 *
28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39 * OF THE POSSIBILITY OF SUCH DAMAGE.
40 *
41 * Copyright 2001-2004 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: MessagePropertyVerifier.java,v 1.2 2004/02/03 07:31:04 tanderson Exp $
44 */
45 package org.exolab.jmscts.test.message.util;
46
47 import javax.jms.Message;
48
49 import org.exolab.jmscts.core.MethodCache;
50
51
52 /***
53 * A helper class for exercising the interfaces of messages
54 *
55 * @version $Revision: 1.2 $ $Date: 2004/02/03 07:31:04 $
56 * @author <a href="mailto:tma@netspace.net.au">Tim Anderson</a>
57 * @see MessagePopulatorVerifier
58 * @see PropertyValues
59 */
60 public class MessagePropertyVerifier extends MessagePopulatorVerifier
61 implements PropertyValues {
62
63 /***
64 * Method cache for Message
65 */
66 private static MethodCache _methods = null;
67
68
69 /***
70 * Construct a new instance. No exceptions are expected to be thrown
71 * when invoking methods
72 */
73 public MessagePropertyVerifier() {
74 }
75
76 /***
77 * Construct an instance with the expected exception thrown when
78 * methods are invoked
79 *
80 * @param exception the expected exception type when methods are invoked
81 */
82 public MessagePropertyVerifier(Class exception) {
83 super(exception);
84 }
85
86 /***
87 * Populate a message's user properties
88 *
89 * @param message the message to verify
90 * @throws Exception for any error
91 */
92 public void populate(Message message) throws Exception {
93 int seed = 0;
94 for (int i = 0; i < BOOLEANS.length; ++i) {
95 set(message, "setBooleanProperty", BOOLEANS[i], ++seed);
96 set(message, "setObjectProperty", BOOLEANS[i], ++seed);
97 }
98 for (int i = 0; i < BYTES.length; ++i) {
99 set(message, "setByteProperty", BYTES[i], ++seed);
100 set(message, "setObjectProperty", BYTES[i], ++seed);
101 }
102 for (int i = 0; i < SHORTS.length; ++i) {
103 set(message, "setShortProperty", SHORTS[i], ++seed);
104 set(message, "setObjectProperty", SHORTS[i], ++seed);
105 }
106 for (int i = 0; i < INTS.length; ++i) {
107 set(message, "setIntProperty", INTS[i], ++seed);
108 set(message, "setObjectProperty", INTS[i], ++seed);
109 }
110 for (int i = 0; i < LONGS.length; ++i) {
111 set(message, "setLongProperty", LONGS[i], ++seed);
112 set(message, "setObjectProperty", LONGS[i], ++seed);
113 }
114 for (int i = 0; i < FLOATS.length; ++i) {
115 set(message, "setFloatProperty", FLOATS[i], ++seed);
116 set(message, "setObjectProperty", FLOATS[i], ++seed);
117 }
118 for (int i = 0; i < DOUBLES.length; ++i) {
119 set(message, "setDoubleProperty", DOUBLES[i], ++seed);
120 set(message, "setObjectProperty", DOUBLES[i], ++seed);
121 }
122 for (int i = 0; i < STRINGS.length; ++i) {
123 set(message, "setStringProperty", STRINGS[i], ++seed);
124 set(message, "setObjectProperty", STRINGS[i], ++seed);
125 }
126 }
127
128 /***
129 * Verify a message's user properties, populated by the {@link #populate}
130 *
131 * @param message the message to verify
132 * @throws Exception for any error
133 */
134 public void verify(Message message) throws Exception {
135 int seed = 0;
136 for (int i = 0; i < BOOLEANS.length; ++i) {
137 get(message, "getBooleanProperty", BOOLEANS[i], ++seed);
138 get(message, "getObjectProperty", BOOLEANS[i], ++seed);
139 }
140 for (int i = 0; i < BYTES.length; ++i) {
141 get(message, "getByteProperty", BYTES[i], ++seed);
142 get(message, "getObjectProperty", BYTES[i], ++seed);
143 }
144 for (int i = 0; i < SHORTS.length; ++i) {
145 get(message, "getShortProperty", SHORTS[i], ++seed);
146 get(message, "getObjectProperty", SHORTS[i], ++seed);
147 }
148 for (int i = 0; i < INTS.length; ++i) {
149 get(message, "getIntProperty", INTS[i], ++seed);
150 get(message, "getObjectProperty", INTS[i], ++seed);
151 }
152 for (int i = 0; i < LONGS.length; ++i) {
153 get(message, "getLongProperty", LONGS[i], ++seed);
154 get(message, "getObjectProperty", LONGS[i], ++seed);
155 }
156 for (int i = 0; i < FLOATS.length; ++i) {
157 get(message, "getFloatProperty", FLOATS[i], ++seed);
158 get(message, "getObjectProperty", FLOATS[i], ++seed);
159 }
160 for (int i = 0; i < DOUBLES.length; ++i) {
161 get(message, "getDoubleProperty", DOUBLES[i], ++seed);
162 get(message, "getObjectProperty", DOUBLES[i], ++seed);
163 }
164 for (int i = 0; i < STRINGS.length; ++i) {
165 get(message, "getStringProperty", STRINGS[i], ++seed);
166 get(message, "getObjectProperty", STRINGS[i], ++seed);
167 }
168 }
169
170 /***
171 * Set a message property
172 *
173 * @param message the message to populate
174 * @param method the method to invoke
175 * @param value the property value
176 * @param seed seed value used to generate the property name
177 * @throws Exception for any error
178 */
179 private void set(Message message, String method, Object value, int seed)
180 throws Exception {
181 Object[] args = new Object[]{"property" + seed, value};
182 invoke(message, method, args);
183 }
184
185 /***
186 * Get a message property, verifying it against the expected value
187 *
188 * @param message the message
189 * @param method the method to invoke
190 * @param expected the expected property value
191 * @param seed seed value used to generate the property name
192 * @throws Exception for any error
193 */
194 private void get(Message message, String method, Object expected, int seed)
195 throws Exception {
196 Object[] args = new Object[]{"property" + seed};
197 expect(message, method, args, expected);
198 }
199
200 /***
201 * Returns a cache of the <code>Message</code> methods
202 *
203 * @return a cache of the <code>Message</code> methods
204 */
205 protected synchronized MethodCache getMethods() {
206 if (_methods == null) {
207 _methods = new MethodCache(Message.class);
208 }
209 return _methods;
210 }
211
212 }
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