/* | |
* | |
* 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.management.wsdm.capabilities; | |
import java.lang.management.ManagementFactory; | |
import javax.management.MBeanAttributeInfo; | |
import javax.management.MBeanInfo; | |
import javax.management.MBeanServer; | |
import javax.management.ObjectName; | |
import org.apache.qpid.management.Names; | |
import org.apache.qpid.management.domain.handler.impl.QpidDomainObject; | |
import org.w3c.dom.Element; | |
import junit.framework.TestCase; | |
/** | |
* Test case for Resource Metadata Descriptor Builder. | |
* | |
* @author Andrea Gazzarini | |
*/ | |
public class RmdBuilderTest extends TestCase | |
{ | |
private MBeanInfo _metadata; | |
private RmdBuilder _builder; | |
private ObjectName _objectName; | |
@Override | |
protected void setUp() throws Exception | |
{ | |
MBeanServer server = ManagementFactory.getPlatformMBeanServer(); | |
_objectName = new ObjectName("Test:Name=QpidDomainObject"); | |
server.registerMBean(new QpidDomainObject(), _objectName); | |
_metadata = server.getMBeanInfo(_objectName); | |
_builder = new RmdBuilder(); | |
_builder.begin(_objectName); | |
assertEquals(_objectName,_builder._objectName); | |
} | |
/** | |
* Tests the execution of the onOperation() method. | |
*/ | |
public void testOnOperation() throws Exception | |
{ | |
MBeanAttributeInfo [] attributes = _metadata.getAttributes(); | |
for (MBeanAttributeInfo attribute : attributes) | |
{ | |
_builder.onAttribute(attribute); | |
} | |
Element [] rmd = _builder.getResourceMetadataDescriptor(); | |
assertEquals(attributes.length,rmd.length); | |
for (MBeanAttributeInfo attribute: _metadata.getAttributes()) | |
{ | |
Element propertyMetadataDescriptor = getPropertyMetadatDescriptor(attribute.getName(), rmd); | |
String modifiability = propertyMetadataDescriptor.getAttribute(Names.MODIFIABILITY); | |
String expectedValue = | |
attribute.isWritable() | |
? Names.READ_WRITE | |
: Names.READ_ONLY; | |
assertEquals(expectedValue,modifiability); | |
} | |
} | |
/** | |
* Returns the property metadata descriptor associated with the given attribute name. | |
* | |
* @param name the attribute name. | |
* @param rmd the resource metadata descriptor. | |
* @return the property metadata descriptor associated with the given attribute name. | |
* @throws RuntimeException if metadata for the given attribute is not found. | |
*/ | |
private Element getPropertyMetadatDescriptor(String name, Element [] rmd) | |
{ | |
for (Element propertyMetadataDescriptor : rmd) | |
{ | |
if ((Names.PREFIX+":"+name).equals( | |
propertyMetadataDescriptor.getAttribute(Names.NAME_ATTRIBUTE))) | |
{ | |
return propertyMetadataDescriptor; | |
} | |
} | |
throw new RuntimeException("Property MetadataDescriptor not found for attribute "+name); | |
} | |
} |