/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.sun.jini.test.spec.joinmanager;

import java.util.logging.Level;

import com.sun.jini.qa.harness.QAConfig;
import com.sun.jini.qa.harness.TestException;

import net.jini.lease.LeaseRenewalManager;

/**
 * This class verifies that the <code>JoinManager</code> utility class
 * operates in a manner consistent with the specification. In particular,
 * this class verifies that the method <code>getLeaseRenewalManager</code>
 * returns the instance of <code>LeaseRenewalManager</code> passed in
 * to the constructor of the join manager.
 * 
 */
public class GetLeaseRenewalManager extends LDMNullPublicGroup {

    /** Performs actions necessary to prepare for execution of the 
     *  current test as follows:
     * <p><ul>
     *     <li> creates the instance of LeaseRenewalManager that is to be
     *          passed in to the join manager's constructor
     *     <li> creates an instance of JoinManager using the version of
     *          the constructor that takes ServiceIDListener (callback),
     *          inputting an instance of a test service and the instance of
     *          LeaseRenewalManager created above
     *     <li> creates an instance of JoinManager using the version of
     *          the constructor that takes a service ID, inputting 
     *          an instance of a test service and the instance of
     *          LeaseRenewalManager created above
     *   </ul>
     */
    public void setup(QAConfig sysConfig) throws Exception {
        leaseMgr = new LeaseRenewalManager(sysConfig.getConfiguration());
        callback = new SrvcIDListener(testService);
        super.setup(sysConfig);
    }//end setup

    /** Executes the current test by doing the following:
     * <p>
     *   For each instance of the <code>JoinManager</code> utility class
     *   created during the setup process,
     *   <ul>
     *     <li> retrieves the instance of LeaseRenewalManager being
     *          employed by the JoinManager
     *     <li> verifies that the instance of LeaseRenewalManager that is
     *          retrieved is equal to the instnace of LeaseRenewalManager
     *          passed in to the join manager's constructor
     *   </ul>
     */
    public void run() throws Exception {
        logger.log(Level.FINE, "run()");
        /* Callback join manager */
        logger.log(Level.FINE, "retrieving the lease renewal manager from the "
                          +"callback join manager ...");
        LeaseRenewalManager lrmCallback
                                   = joinMgrCallback.getLeaseRenewalManager();
        if(lrmCallback == null) {
            throw new TestException("could not successfully retrieve "
                                 +"the lease renewal manager");
        }//endif
        if( !lrmCallback.equals(leaseMgr) ) {
            throw new TestException(
                                 "callback join manager -- lease renewal "
                                 +"manager returned is NOT equal to the lease "
                                 +"renewal manager used to construct the "
                                 +"join manager");
        }//endif
        logger.log(Level.FINE, "lease renewal manager retrieved "
                          +"equals the lease renewal manager used to "
                          +"construct the callback join manager");
        /* Service ID join manager */
        logger.log(Level.FINE, "retrieving the lease renewal manager from the "
                          +"service ID join manager ...");
        LeaseRenewalManager lrmSrvcID 
                                    = joinMgrSrvcID.getLeaseRenewalManager();
        if(lrmSrvcID == null) {
            throw new TestException("could not successfully retrieve "
                                 +"the lease renewal manager");
        }//endif
        if( !lrmSrvcID.equals(leaseMgr) ) {
            throw new TestException(
                                 "service ID join manager -- "
                                 +"lease renewal manager returned is NOT "
                                 +"equal to the lease renewal manager used to "
                                 +"construct the join manager");
        }//endif
        logger.log(Level.FINE, "lease renewal manager retrieved "
                          +"equals the lease renewal manager used to "
                          +"construct the service ID join manager");
    }//end run
} //end class GetLeaseRenewalManager