1 /*
2 * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import java.io.File;
25
26 import com.sun.media.sound.JDK13Services;
27
28 /**
29 * @test
30 * @bug 4776511
31 * @build DefaultProperties
32 * @run main/othervm DefaultProperties
33 * @summary RFE: Setting the default MixerProvider. Test the retrieving and
34 * parsing of properties.
35 * @modules java.desktop/com.sun.media.sound
36 */
37 public class DefaultProperties {
38
39 private static final Class[] lineTypeClasses = {
40 javax.sound.sampled.SourceDataLine.class,
41 javax.sound.sampled.TargetDataLine.class,
42 javax.sound.sampled.Clip.class,
43 javax.sound.sampled.Port.class,
44 };
45
46 public static void main(String[] args) throws Exception {
47 boolean allOk = true;
48 File file = new File(System.getProperty("test.src", "."), "testdata");
49 System.setProperty("java.home", file.getCanonicalPath());
50
51 for (int i = 0; i < lineTypeClasses.length; i++) {
52 Class cls = lineTypeClasses[i];
53 String propertyName = cls.getName();
54 String result;
55 String provClassName;
56 String instanceName;
57
58 // properties file, both provider class name and instance name
59 provClassName = "xyz";
60 instanceName = "123";
61 result = JDK13Services.getDefaultProviderClassName(cls);
62 if (! provClassName.equals(result)) {
63 out("type " + cls + " failed: provider class should be '" +
64 provClassName + "' but is '" + result + "'!");
65 allOk = false;
66 }
67 result = JDK13Services.getDefaultInstanceName(cls);
68 if (! instanceName.equals(result)) {
69 out("type " + cls + " failed: instance name should be '" +
70 instanceName + "' but is '" + result + "'!");
71 allOk = false;
72 }
73
74 // system property, provider class name only, no trailing hash
75 provClassName = "abc";
76 System.setProperty(propertyName, provClassName);
77 result = JDK13Services.getDefaultProviderClassName(cls);
78 if (! provClassName.equals(result)) {
79 out("type " + cls + " failed: provider class should be '" +
80 provClassName + "' but is '" + result + "'!");
81 allOk = false;
82 }
83 result = JDK13Services.getDefaultInstanceName(cls);
84 if (result != null) {
85 out("type " + cls + " failed: instance name should be " +
86 "null but is '" + result + "'!");
87 allOk = false;
88 }
89
90 // system property, provider class name only, trailing hash
91 provClassName = "def";
92 System.setProperty(propertyName, provClassName + "#");
93 result = JDK13Services.getDefaultProviderClassName(cls);
94 if (! provClassName.equals(result)) {
95 out("type " + cls + " failed: provider class should be '" +
96 provClassName + "' but is '" + result + "'!");
97 allOk = false;
98 }
99 result = JDK13Services.getDefaultInstanceName(cls);
100 if (result != null) {
101 out("type " + cls + " failed: instance name should be " +
102 "null but is '" + result + "'!");
103 allOk = false;
104 }
105
106 // system property, instance name only
107 instanceName = "ghi";
108 System.setProperty(propertyName, "#" + instanceName);
109 result = JDK13Services.getDefaultProviderClassName(cls);
110 if (result != null) {
111 out("type " + cls + " failed: provider class should be " +
112 "null but is '" + result + "'!");
113 allOk = false;
114 }
115 result = JDK13Services.getDefaultInstanceName(cls);
116 if (! instanceName.equals(result)) {
117 out("type " + cls + " failed: instance name should be '" +
118 instanceName + "' but is '" + result + "'!");
119 allOk = false;
120 }
121
122 // system property, both provider class and instance name
123 provClassName = "jkl";
124 instanceName = "mno";
125 System.setProperty(propertyName, provClassName + "#" + instanceName);
126 result = JDK13Services.getDefaultProviderClassName(cls);
127 if (! provClassName.equals(result)) {
128 out("type " + cls + " failed: provider class should be '" +
129 provClassName + "' but is '" + result + "'!");
130 allOk = false;
131 }
132 result = JDK13Services.getDefaultInstanceName(cls);
133 if (! instanceName.equals(result)) {
134 out("type " + cls + " failed: instance name should be '" +
135 instanceName + "' but is '" + result + "'!");
136 allOk = false;
137 }
138
139 // system property, empty
140 System.setProperty(propertyName, "");
141 result = JDK13Services.getDefaultProviderClassName(cls);
142 if (result != null) {
143 out("type " + cls + " failed: provider class should be " +
144 "null but is '" + result + "'!");
145 allOk = false;
146 }
147 result = JDK13Services.getDefaultInstanceName(cls);
148 if (result != null) {
149 out("type " + cls + " failed: instance name should be " +
150 "null but is '" + result + "'!");
151 allOk = false;
152 }
153 }
154 if (! allOk) {
155 throw new Exception("Test failed");
156 } else {
157 out("Test passed");
158 }
159 }
160
161 private static void out(String message) {
162 System.out.println(message);
163 }
164 }