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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.jmx.mbeans;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import org.apache.qpid.server.jmx.ManagedObjectRegistry;
import org.apache.qpid.server.model.Broker;
import org.apache.qpid.server.model.Connection;
import org.apache.qpid.server.model.Statistics;
import junit.framework.TestCase;
public class ServerInformationMBeanTest extends TestCase
{
private ManagedObjectRegistry _mockManagedObjectRegistry;
private Broker _mockBroker;
private Statistics _mockBrokerStatistics;
private ServerInformationMBean _mbean;
@Override
protected void setUp() throws Exception
{
_mockManagedObjectRegistry = mock(ManagedObjectRegistry.class);
_mockBroker = mock(Broker.class);
_mockBrokerStatistics = mock(Statistics.class);
when(_mockBroker.getStatistics()).thenReturn(_mockBrokerStatistics);
_mbean = new ServerInformationMBean(_mockManagedObjectRegistry, _mockBroker);
}
public void testMBeanRegistersItself() throws Exception
{
ServerInformationMBean mbean = new ServerInformationMBean(_mockManagedObjectRegistry, _mockBroker);
verify(_mockManagedObjectRegistry).registerObject(mbean);
}
/********** Statistics **********/
public void testGetMessageCount() throws Exception
{
assertStatistic("totalDataDelivered", 16384l, Connection.BYTES_OUT);
}
/********** Attributes **********/
public void testBuildVersion() throws Exception
{
assertAttribute("buildVersion", "0.0.1", Broker.BUILD_VERSION);
}
public void testProductVersion() throws Exception
{
assertAttribute("productVersion", "0.0.1", Broker.PRODUCT_VERSION);
}
/********** Other Attributes **********/
public void testIsStatisticsEnabled() throws Exception
{
assertTrue("isStatisticsEnabled", _mbean.isStatisticsEnabled());
}
private void assertStatistic(String jmxAttributeName, Object expectedValue, String underlyingAttributeName) throws Exception
{
when(_mockBrokerStatistics.getStatistic(underlyingAttributeName)).thenReturn(expectedValue);
MBeanTestUtils.assertMBeanAttribute(_mbean, jmxAttributeName, expectedValue);
}
private void assertAttribute(String jmxAttributeName, Object expectedValue, String underlyingAttributeName) throws Exception
{
when(_mockBroker.getAttribute(underlyingAttributeName)).thenReturn(expectedValue);
MBeanTestUtils.assertMBeanAttribute(_mbean, jmxAttributeName, expectedValue);
}
}
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