1 /*
2 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
3 *
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * The contents of this file are subject to the terms of either the Universal Permissive License
7 * v 1.0 as shown at http://oss.oracle.com/licenses/upl
8 *
9 * or the following license:
10 *
11 * Redistribution and use in source and binary forms, with or without modification, are permitted
12 * provided that the following conditions are met:
13 *
14 * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
15 * and the following disclaimer.
16 *
17 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
18 * conditions and the following disclaimer in the documentation and/or other materials provided with
19 * the distribution.
20 *
21 * 3. Neither the name of the copyright holder nor the names of its contributors may be used to
22 * endorse or promote products derived from this software without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
25 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
26 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
27 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
30 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
31 * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33 package org.openjdk.jmc.rjmx.test.subscription;
34
35 import static org.junit.Assert.assertEquals;
36 import static org.junit.Assert.assertTrue;
37
38 import java.util.HashSet;
39
40 import javax.management.ObjectName;
41
42 import org.junit.Test;
43
44 import org.openjdk.jmc.rjmx.subscription.MRI;
45 import org.openjdk.jmc.rjmx.subscription.MRI.Type;
46
47 /**
48 */
49 public class AttributeDescriptorTest {
50
51 @Test
52 public void testHashCode() throws Exception {
53 MRI descriptor = createDescriptor1();
54 MRI anotherDescriptor = createDescriptor1();
55 assertTrue(descriptor.hashCode() == anotherDescriptor.hashCode());
56
57 HashSet<MRI> set = new HashSet<>();
58 set.add(descriptor);
59 set.add(anotherDescriptor);
60 assertTrue(set.size() == 1);
61
62 }
63
64 /*
65 * Class under test for void ConsoleAttributeName(String)
66 */
67 @Test
68 public void testConsoleAttributeNameString() throws Exception {
69 MRI descriptor = createDescriptor1();
70 MRI anotherDescriptor = null;
71 anotherDescriptor = MRI.createFromQualifiedName(descriptor.getQualifiedName());
72 assertTrue(descriptor.equals(anotherDescriptor));
73 }
74
75 /*
76 * Class under test for void ConsoleAttributeName(String, String)
77 */
78 @Test
79 public void testConsoleAttributeNameStringString() throws Exception {
80 MRI descriptor = createDescriptor1();
81 MRI anotherDescriptor = null;
82 anotherDescriptor = new MRI(Type.ATTRIBUTE, descriptor.getObjectName().getCanonicalName(),
83 descriptor.getDataPath());
84 assertTrue(descriptor.equals(anotherDescriptor));
85 }
86
87 /*
88 * Class under test for void ConsoleAttributeName(ObjectName, String)
89 */
90 @Test
91 public void testConsoleAttributeNameObjectNameString() throws Exception {
92 MRI descriptor = createDescriptor1();
93 MRI anotherDescriptor = null;
94 anotherDescriptor = new MRI(Type.ATTRIBUTE, descriptor.getObjectName(), descriptor.getDataPath());
95 assertTrue(descriptor.equals(anotherDescriptor));
96 }
97
98 @Test
99 public void testGetQualifiedName() throws Exception {
100 MRI descriptor = createDescriptor1();
101 assertEquals(descriptor.getQualifiedName().length(), (descriptor.getType().getTypeName().length() + 3
102 + descriptor.getObjectName().getCanonicalName().length() + 1 + descriptor.getDataPath().length()));
103 // Interned.
104 assertTrue(descriptor.getQualifiedName() == createDescriptor1().getQualifiedName());
105 }
106
107 /*
108 * Class under test for boolean equals(Object)
109 */
110 @Test
111 public void testEqualsObject() throws Exception {
112 MRI descriptor = createDescriptor1();
113 MRI anotherDescriptor = createDescriptor1();
114 assertTrue(descriptor.equals(anotherDescriptor));
115 }
116
117 /*
118 * Class under test for String toString()
119 */
120 @Test
121 public void testToString() throws Exception {
122 // Should be interned.
123 assertTrue(createDescriptor1().toString() == createDescriptor1().toString());
124 }
125
126 @Test
127 public void testCreateFromQualifiedName1() throws Exception {
128 MRI descriptor = MRI.createFromQualifiedName("attribute://java.lang:type=OperatingSystem/Arch"); //$NON-NLS-1$
129 assertEquals(createDescriptor1(), descriptor);
130 }
131
132 @Test
133 public void testCreateFromQualifiedName2() throws Exception {
134 MRI descriptor = MRI.createFromQualifiedName("attribute://java.lang:type=OperatingSystem/Arch/Sub"); //$NON-NLS-1$
135 assertEquals(Type.ATTRIBUTE, descriptor.getType());
136 assertEquals("java.lang:type=OperatingSystem", descriptor.getObjectName().getCanonicalName()); //$NON-NLS-1$
137 assertEquals("Arch/Sub", descriptor.getDataPath()); //$NON-NLS-1$
138 }
139
140 @Test
141 public void testMalformedQualifiedName1() throws Exception {
142 try {
143 MRI.createFromQualifiedName("smurf://java.lang:type=OperatingSystem/Arch"); //$NON-NLS-1$
144 } catch (IllegalArgumentException iae) {
145 return;
146 }
147 assertTrue("Should not be possible to create an attribute with the type smurf!", false); //$NON-NLS-1$
148 }
149
150 @Test
151 public void testMalformedQualifiedName2() throws Exception {
152 try {
153 MRI.createFromQualifiedName("java.lang:type=OperatingSystem/Arch"); //$NON-NLS-1$
154 } catch (IllegalArgumentException iae) {
155 return;
156 }
157 assertTrue("Should not be possible to create an attribute name without specifying a type!", false); //$NON-NLS-1$
158 }
159
160 private MRI createDescriptor1() throws Exception {
161 return new MRI(Type.ATTRIBUTE, new ObjectName("java.lang:type=OperatingSystem"), "Arch"); //$NON-NLS-1$ //$NON-NLS-2$
162 }
163
164 }