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/*
*
* 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 org.apache.qpid.server.registry;
import junit.framework.TestCase;
import org.apache.qpid.server.util.TestApplicationRegistry;
import org.apache.qpid.AMQException;
import java.security.Security;
import java.security.Provider;
import java.util.List;
import java.util.LinkedList;
/**
* QPID-1390 : Test to validate that the AuthenticationManger succesfully unregisters any new SASL providers when
* The ApplicationRegistry is closed.
*
* This should be expanded as QPID-1399 is implemented.
*/
public class ApplicationRegistryShutdownTest extends TestCase
{
IApplicationRegistry _registry;
public void setUp() throws Exception
{
//Highlight that this test will cause a new AR to be created
// This must used TestAppRegistry but during the test getInstance()
// will be called so we must ensure to do the remove()
_registry = new TestApplicationRegistry();
}
@Override
public void tearDown() throws Exception
{
// Correctly Close the AR we created
ApplicationRegistry.remove();
}
/**
* QPID-1399 : Ensure that the Authentiction manager unregisters any SASL providers created during
* ApplicationRegistry initialisation.
*
*/
public void testAuthenticationMangerCleansUp()
{
// Get default providers
Provider[] defaultProviders = Security.getProviders();
// Register new providers
try
{
_registry.initialise();
}
catch (Exception e)
{
fail(e.getMessage());
}
// Get the providers after initialisation
Provider[] providersAfterInitialisation = Security.getProviders();
// Find the additions
List additions = new LinkedList();
for (Provider afterInit : providersAfterInitialisation)
{
boolean found = false;
for (Provider defaultProvider : defaultProviders)
{
if (defaultProvider == afterInit)
{
found=true;
break;
}
}
// Record added registies
if (!found)
{
additions.add(afterInit);
}
}
// Not using isEmpty as that is not in Java 5
assertTrue("No new SASL mechanisms added by initialisation.", additions.size() != 0 );
//Close the registry which will perform the close the AuthenticationManager
try
{
_registry.close();
}
catch (Exception e)
{
fail(e.getMessage());
}
//Validate that the SASL plugins have been removed.
Provider[] providersAfterClose = Security.getProviders();
assertTrue("No providers unregistered", providersAfterInitialisation.length > providersAfterClose.length);
//Ensure that the additions are not still present after close().
for (Provider afterClose : providersAfterClose)
{
assertFalse("Added provider not unregistered", additions.contains(afterClose));
}
}
}
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