/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions copyright [year] [name of copyright owner]".
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*
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* Copyright 2026 3A Systems, LLC.
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*/
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package org.opends.server.snmp;
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import static org.assertj.core.api.Assertions.assertThat;
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import java.lang.reflect.Constructor;
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import javax.management.MBeanServer;
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import javax.management.MBeanServerFactory;
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import javax.management.ObjectName;
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import javax.management.modelmbean.RequiredModelMBean;
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import org.forgerock.opendj.ldap.DN;
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import org.opends.server.DirectoryServerTestCase;
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import org.opends.server.TestCaseUtils;
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import org.opends.server.config.JMXMBean;
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import org.testng.annotations.BeforeClass;
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import org.testng.annotations.DataProvider;
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import org.testng.annotations.Test;
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/**
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* Verifies that the SNMP extension still finds a connection handler and its statistics by the JMX names that
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* {@link JMXMBean#getJmxName(DN)} gives their monitor entries, including a handler whose name holds an IP address
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* and is therefore percent-encoded (issue #1153).
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*/
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@SuppressWarnings("javadoc")
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public class SNMPMonitorConnectionHandlerNameTest extends DirectoryServerTestCase
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{
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/** {@link SNMPMonitor} acts through the root internal connection, which needs a started server. */
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@BeforeClass
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public void setUp() throws Exception
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{
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TestCaseUtils.startServer();
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}
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@DataProvider
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public Object[][] handlerNames()
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{
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return new Object[][] {
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{ "LDAP Connection Handler 0.0.0.0 port 1389" },
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{ "LDAPS Connection Handler 192.168.0.1 port 1636" },
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{ "LDAP Connection Handler 0:0:0:0:0:0:0:0 port 1389" },
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{ "LDAP Connection Handler localhost port 1389" },
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};
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}
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@Test(dataProvider = "handlerNames")
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public void connectionHandlerAndItsStatisticsAreFound(String handlerName) throws Exception
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{
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// A server of its own, which MBeanServerFactory does not keep a reference to.
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final MBeanServer server = MBeanServerFactory.newMBeanServer();
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final ObjectName handler = register(server, handlerName);
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final ObjectName statistics = register(server, handlerName + " Statistics");
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final SNMPMonitor monitor = newMonitor(server);
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assertThat(monitor.getConnectionHandlers()).containsExactly(handler);
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assertThat(monitor.getConnectionHandlersStatistics()).containsExactly(statistics);
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assertThat(monitor.getConnectionHandlerStatistics(handler)).isEqualTo(statistics);
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assertThat(monitor.getConnectionHandler(statistics)).isEqualTo(handler);
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}
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private static ObjectName register(MBeanServer server, String monitorName) throws Exception
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{
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final ObjectName name =
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new ObjectName(JMXMBean.getJmxName(DN.valueOf("cn=monitor").child("cn", monitorName)));
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server.registerMBean(new RequiredModelMBean(), name);
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return name;
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}
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/** {@link SNMPMonitor#getMonitor(MBeanServer)} keeps the first server it is given, so build one per server. */
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private static SNMPMonitor newMonitor(MBeanServer server) throws Exception
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{
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final Constructor<SNMPMonitor> constructor = SNMPMonitor.class.getDeclaredConstructor(MBeanServer.class);
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constructor.setAccessible(true);
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return constructor.newInstance(server);
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}
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}
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