test/jdk/javax/sound/sampled/AudioSystem/DefaultProperties/DefaultPropertiesNegative.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/javax/sound/sampled/AudioSystem/DefaultProperties/DefaultPropertiesNegative.java Tue May 29 11:22:21 2018 -0700
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.nio.file.Paths;
+
+import com.sun.media.sound.JDK13Services;
+
+/**
+ * @test
+ * @bug 8201279
+ * @run main/othervm/policy=negative.policy DefaultPropertiesNegative
+ * @summary this test checks that "javax.sound.config.file" will be ignored if
+ * the user has no access to the properties file
+ * @modules java.desktop/com.sun.media.sound
+ */
+public class DefaultPropertiesNegative {
+
+ private static final Class[] lineTypeClasses = {
+ javax.sound.sampled.SourceDataLine.class,
+ javax.sound.sampled.TargetDataLine.class,
+ javax.sound.sampled.Clip.class,
+ javax.sound.sampled.Port.class,
+ };
+
+ public static void main(String[] args) throws Exception {
+ boolean allOk = true;
+ String path = Paths.get(System.getProperty("test.src", "."),
+ "testdata", "conf", "sound.properties")
+ .toAbsolutePath().normalize().toString();
+ System.setProperty("javax.sound.config.file", path);
+
+ for (int i = 0; i < lineTypeClasses.length; i++) {
+ Class cls = lineTypeClasses[i];
+ // properties file, both provider class name and instance name
+ String result = JDK13Services.getDefaultProviderClassName(cls);
+ if (result != null) {
+ out("type " + cls + " failed: provider class should be 'null' "
+ + "but is '" + result + "'!");
+ allOk = false;
+ }
+ result = JDK13Services.getDefaultInstanceName(cls);
+ if (result != null) {
+ out("type " + cls + " failed: instance name should be 'null' "
+ + "but is '" + result + "'!");
+ allOk = false;
+ }
+ }
+ if (! allOk) {
+ throw new Exception("Test failed");
+ } else {
+ out("Test passed");
+ }
+ }
+
+ private static void out(String message) {
+ System.out.println(message);
+ }
+}