jdk/test/javax/management/notification/NotifInfoTest.java
changeset 2 90ce3da70b43
child 5506 202f599c92aa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/management/notification/NotifInfoTest.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2005 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 4506105 6303698
+ * @summary NotificationBroadcasterSupport should have a ctor with MBeanNotificationInfo[]
+ * @author Shanliang JIANG
+ * @run clean NotifInfoTest
+ * @run build NotifInfoTest
+ * @run main NotifInfoTest
+ */
+
+import java.util.Arrays;
+import javax.management.*;
+
+public class NotifInfoTest {
+    public static void main(String[] args) throws Exception {
+        final MBeanNotificationInfo info1 =
+            new MBeanNotificationInfo(new String[] {"t11", "t12"}, "n1", null);
+
+        final MBeanNotificationInfo info2 =
+            new MBeanNotificationInfo(new String[] {"t21", "t22"}, "n2", null);
+
+        final MBeanNotificationInfo[] mninfo1 =
+            new MBeanNotificationInfo[] {info1, info2};
+
+        final MBeanNotificationInfo[] mninfo2 = new MBeanNotificationInfo[] {info1, info2};
+
+        final NotificationBroadcasterSupport support1 = new NotificationBroadcasterSupport(mninfo1);
+        final NotificationBroadcasterSupport support2 = new NotificationBroadcasterSupport(null, mninfo1);
+
+        if (!Arrays.deepEquals(mninfo2, support1.getNotificationInfo()) ||
+            !Arrays.deepEquals(mninfo2, support2.getNotificationInfo())) {
+            throw new RuntimeException("Not got expected MBeanNotificationInfo!");
+        }
+
+        // Ensure evil code can't change the array
+        MBeanNotificationInfo[] mninfo3 = support1.getNotificationInfo();
+        mninfo3[0] = null;
+        mninfo3[1] = null;
+        if (!Arrays.deepEquals(mninfo2, support1.getNotificationInfo()))
+            throw new RuntimeException("Caller changed info array!");
+    }
+}