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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.virtualhost.plugins;
import org.apache.commons.configuration.CompositeConfiguration;
import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.XMLConfiguration;
import org.apache.qpid.server.configuration.plugins.SlowConsumerDetectionPolicyConfiguration;
import org.apache.qpid.server.util.InternalBrokerBaseCase;
/**
* Test class to ensure that the policy configuration can be processed.
*/
public class SlowConsumerDetectionPolicyConfigurationTest extends InternalBrokerBaseCase
{
/**
* Input Testing:
*
* Test that a given String can be set and retrieved through the configuration
*
* No validation is being performed to ensure that the policy exists. Only
* that a value can be set for the policy.
*
*/
public void testConfigLoadingValidConfig()
{
SlowConsumerDetectionPolicyConfiguration config = new SlowConsumerDetectionPolicyConfiguration();
XMLConfiguration xmlconfig = new XMLConfiguration();
String policyName = "TestPolicy";
xmlconfig.addProperty("name", policyName);
// Create a CompositeConfiguration as this is what the broker uses
CompositeConfiguration composite = new CompositeConfiguration();
composite.addConfiguration(xmlconfig);
try
{
config.setConfiguration("", composite);
}
catch (ConfigurationException e)
{
e.printStackTrace();
fail(e.getMessage());
}
assertEquals("Policy name not retrieved as expected.",
policyName, config.getPolicyName());
}
/**
* Failure Testing:
*
* Test that providing a configuration section without the 'name' field
* causes an exception to be thrown.
*
* An empty configuration is provided and the thrown exception message
* is checked to confirm the right reason.
*
*/
public void testConfigLoadingInValidConfig()
{
SlowConsumerDetectionPolicyConfiguration config = new SlowConsumerDetectionPolicyConfiguration();
XMLConfiguration xmlconfig = new XMLConfiguration();
// Create a CompositeConfiguration as this is what the broker uses
CompositeConfiguration composite = new CompositeConfiguration();
composite.addConfiguration(xmlconfig);
try
{
config.setConfiguration("", composite);
fail("Config is invalid so won't validate.");
}
catch (ConfigurationException e)
{
e.printStackTrace();
assertEquals("Exception message not as expected.", "No Slow consumer policy defined.", e.getMessage());
}
}
}
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