001: /*
002: * JBoss, Home of Professional Open Source.
003: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
004: * as indicated by the @author tags. See the copyright.txt file in the
005: * distribution for a full listing of individual contributors.
006: *
007: * This is free software; you can redistribute it and/or modify it
008: * under the terms of the GNU Lesser General Public License as
009: * published by the Free Software Foundation; either version 2.1 of
010: * the License, or (at your option) any later version.
011: *
012: * This software is distributed in the hope that it will be useful,
013: * but WITHOUT ANY WARRANTY; without even the implied warranty of
014: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015: * Lesser General Public License for more details.
016: *
017: * You should have received a copy of the GNU Lesser General Public
018: * License along with this software; if not, write to the Free
019: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
020: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
021: */
022: package test.compliance.metadata;
023:
024: import junit.framework.TestCase;
025:
026: import java.io.ByteArrayInputStream;
027: import java.io.ByteArrayOutputStream;
028: import java.io.ObjectInputStream;
029: import java.io.ObjectOutputStream;
030: import java.util.Arrays;
031:
032: import javax.management.MBeanNotificationInfo;
033:
034: /**
035: * MBean Notification Info tests.<p>
036: *
037: * @author <a href="mailto:Adrian.Brock@HappeningTimes.com">Adrian Brock</a>.
038: */
039: public class MBeanNotificationInfoTEST extends TestCase {
040: // Static --------------------------------------------------------------------
041:
042: private String[] types1 = new String[] { "type1", "type2" };
043: private String[] types2 = new String[] { "typex", "type2" };
044:
045: // Attributes ----------------------------------------------------------------
046:
047: // Constructor ---------------------------------------------------------------
048:
049: /**
050: * Construct the test
051: */
052: public MBeanNotificationInfoTEST(String s) {
053: super (s);
054: }
055:
056: // Tests ---------------------------------------------------------------------
057:
058: public void testMBeanNotificationInfo() throws Exception {
059: MBeanNotificationInfo info = new MBeanNotificationInfo(types1,
060: "name", "description");
061: assertEquals("name", info.getName());
062: assertEquals("description", info.getDescription());
063: assertEquals(Arrays.asList(types1), Arrays.asList(info
064: .getNotifTypes()));
065: }
066:
067: public void testHashCode() throws Exception {
068: MBeanNotificationInfo info1 = new MBeanNotificationInfo(types1,
069: "name", "description");
070: MBeanNotificationInfo info2 = new MBeanNotificationInfo(types1,
071: "name", "description");
072:
073: assertTrue(
074: "Different instances with the same hashcode are equal",
075: info1.hashCode() == info2.hashCode());
076: }
077:
078: public void testEquals() throws Exception {
079: MBeanNotificationInfo info = new MBeanNotificationInfo(types1,
080: "name", "description");
081:
082: assertTrue("Null should not be equal",
083: info.equals(null) == false);
084: assertTrue("Only MBeanNotificationInfo should be equal", info
085: .equals(new Object()) == false);
086:
087: MBeanNotificationInfo info2 = new MBeanNotificationInfo(types1,
088: "name", "description");
089:
090: assertTrue("Different instances of the same data are equal",
091: info.equals(info2));
092: assertTrue("Different instances of the same data are equal",
093: info2.equals(info));
094:
095: info2 = new MBeanNotificationInfo(types1, "name",
096: "description2");
097:
098: assertTrue(
099: "Different instances with different descriptions are not equal",
100: info.equals(info2) == false);
101: assertTrue(
102: "Different instances with different descritpions are not equal",
103: info2.equals(info) == false);
104:
105: info2 = new MBeanNotificationInfo(types1, "name2",
106: "description");
107:
108: assertTrue("Instances with different names are not equal", info
109: .equals(info2) == false);
110: assertTrue("Instances with different names are not equal",
111: info2.equals(info) == false);
112:
113: info2 = new MBeanNotificationInfo(types2, "name", "description");
114:
115: assertTrue("Instances with different types are not equal", info
116: .equals(info2) == false);
117: assertTrue("Instances with different types are not equal",
118: info2.equals(info) == false);
119: }
120:
121: public void testSerialization() throws Exception {
122: MBeanNotificationInfo info = new MBeanNotificationInfo(types1,
123: "name", "description");
124:
125: // Serialize it
126: ByteArrayOutputStream baos = new ByteArrayOutputStream();
127: ObjectOutputStream oos = new ObjectOutputStream(baos);
128: oos.writeObject(info);
129:
130: // Deserialize it
131: ByteArrayInputStream bais = new ByteArrayInputStream(baos
132: .toByteArray());
133: ObjectInputStream ois = new ObjectInputStream(bais);
134: Object result = ois.readObject();
135:
136: assertEquals(info, result);
137: }
138:
139: public void testErrors() throws Exception {
140: boolean caught = false;
141: try {
142: MBeanNotificationInfo info = new MBeanNotificationInfo(
143: types1, null, "description");
144: } catch (IllegalArgumentException e) {
145: caught = true;
146: }
147: if (caught == false)
148: fail("Expected IllegalArgumentException for null name");
149:
150: caught = false;
151: try {
152: MBeanNotificationInfo info = new MBeanNotificationInfo(
153: types1, "", "description");
154: } catch (IllegalArgumentException e) {
155: caught = true;
156: }
157: if (caught == false)
158: fail("Expected IllegalArgumentException for an empty name");
159:
160: caught = false;
161: try {
162: MBeanNotificationInfo info = new MBeanNotificationInfo(
163: types1, "invalid name", "description");
164: } catch (IllegalArgumentException e) {
165: caught = true;
166: }
167: if (caught == false)
168: fail("Expected IllegalArgumentException for an 'invalid name'");
169: }
170: }
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