/*
* 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.impl.fiddler.joinadmin;
import java.util.logging.Level;
import com.sun.jini.test.spec.discoveryservice.AbstractBaseTest;
import com.sun.jini.qa.harness.QAConfig;
import com.sun.jini.test.share.LocatorsUtil;
import com.sun.jini.test.share.JoinAdminUtil;
import com.sun.jini.qa.harness.TestException;
import net.jini.admin.JoinAdmin;
import net.jini.discovery.LookupDiscoveryService;
import net.jini.core.discovery.LookupLocator;
import java.net.MalformedURLException;
import java.rmi.RemoteException;
import com.sun.jini.qa.harness.AbstractServiceAdmin;
import com.sun.jini.qa.harness.QAConfig;
/**
* This class determines whether or not the lookup discovery service can
* successfully add a new set of locators to the set of locators with
* which it has been configured to join.
*
* This test attempts to add a non-empty set of locators to the set of
* locators with which the service is currently configured.
*
* In addition to verifying the capabilities of the service with respect to
* locator addition, this test also verifies that the <code>addLocators</code>
* method of the <code>net.jini.discovery.DiscoveryLocatorManagement</code>
* interface functions as specified. That is,
* <p>
* "The <code>addLocators</code> method adds a set of locators to the
* managed set (of locators)".
*
*/
public class AddLookupLocators extends AbstractBaseTest {
LookupLocator[] newLocatorSet = null;
private LookupLocator[] expectedLocators = null;
/** Constructs and returns the set of locators to add (can be overridden
* by sub-classes)
*/
LookupLocator[] getTestLocatorSet() throws MalformedURLException {
return new LookupLocator[]
{QAConfig.getConstrainedLocator("jini://newHost0:5160"),
QAConfig.getConstrainedLocator("jini://newHost1:6161"),
QAConfig.getConstrainedLocator("jini://newHost2:7162"),
QAConfig.getConstrainedLocator("jini://newHost3:8163")
};
}//end getTestLocatorSet
/** Performs actions necessary to prepare for execution of the
* current test.
*
* Starts one lookup discovery service, and then constructs the set
* of locators that should be expected after adding a new set of locators.
*/
public void setup(QAConfig config) throws Exception {
super.setup(config);
newLocatorSet = getTestLocatorSet();
AbstractServiceAdmin admin =
(AbstractServiceAdmin) manager.getAdmin(discoverySrvc);
if (admin == null) {
return;
}
LookupLocator[] configLocators = admin.getLocators();
/* Construct the expected locators set */
if(configLocators == null) {
logger.log(Level.FINE,
"expectedLocators = UnsupportedOperationException");
} else {//configLocators != null
if(newLocatorSet == null) {
logger.log(Level.FINE,
"expectedLocators = NullPointerException");
} else {//newLocatorSet & configLocators != null
expectedLocators =
new LookupLocator[configLocators.length+newLocatorSet.length];
for(int i=0;i<configLocators.length;i++) {
expectedLocators[i] = configLocators[i];
}
for(int i=0;i<newLocatorSet.length;i++) {
expectedLocators[i+configLocators.length]
= newLocatorSet[i];
}
LocatorsUtil.displayLocatorSet(expectedLocators,
"expectedLocators",
Level.FINE);
}
}
}//end setup
/** Executes the current test by doing the following:
*
* 1. Retrieves the admin instance of the service under test.
* 2. Through the admin, adds to the service's current set of locators
* a new set of locators to join
* 3. Through the admin, retrieves the set of locators that the service
* is now configured to join.
* 4. Determines if the new set of locators with which the service is
* configured after the addition attempt is equivalent to the set
* that is expected.
*/
public void run() throws Exception {
logger.log(Level.FINE, "run()");
if(discoverySrvc == null) {
throw new TestException("could not successfully start service "
+serviceName);
}
JoinAdmin joinAdmin = JoinAdminUtil.getJoinAdmin(discoverySrvc);
LookupLocator[] oldLocators = joinAdmin.getLookupLocators();
LocatorsUtil.displayLocatorSet(oldLocators,"oldLocators", Level.FINE);
LocatorsUtil.displayLocatorSet(newLocatorSet,"addLocators", Level.FINE);
joinAdmin.addLookupLocators(newLocatorSet);
LookupLocator[] newLocators = joinAdmin.getLookupLocators();
LocatorsUtil.displayLocatorSet(newLocators,"newLocators", Level.FINE);
if (!LocatorsUtil.compareLocatorSets(expectedLocators,
newLocators,
Level.FINE))
{
throw new TestException("Locator sets are not equivalent");
}
}
}