/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.jmx.compliance.openmbean;
import junit.framework.TestCase;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import javax.management.MBeanOperationInfo;
import javax.management.MBeanParameterInfo;
import javax.management.MBeanNotificationInfo;
import javax.management.openmbean.OpenMBeanAttributeInfo;
import javax.management.openmbean.OpenMBeanAttributeInfoSupport;
import javax.management.openmbean.OpenMBeanConstructorInfo;
import javax.management.openmbean.OpenMBeanConstructorInfoSupport;
import javax.management.openmbean.OpenMBeanInfoSupport;
import javax.management.openmbean.OpenMBeanParameterInfo;
import javax.management.openmbean.OpenMBeanParameterInfoSupport;
import javax.management.openmbean.OpenMBeanOperationInfo;
import javax.management.openmbean.OpenMBeanOperationInfoSupport;
import javax.management.openmbean.OpenType;
import javax.management.openmbean.SimpleType;
/**
* Open MBean Info tests.<p>
*
* @author <a href="mailto:Adrian.Brock@HappeningTimes.com">Adrian Brock</a>.
*/
public class OpenMBeanInfoSupportTestCase
extends TestCase
{
// Static --------------------------------------------------------------------
// Attributes ----------------------------------------------------------------
// Constructor ---------------------------------------------------------------
/**
* Construct the test
*/
public OpenMBeanInfoSupportTestCase(String s)
{
super(s);
}
// Tests ---------------------------------------------------------------------
public void testOpenMBeanInfoSupport()
throws Exception
{
OpenMBeanInfoSupport info = new OpenMBeanInfoSupport(
"name", "description", null, null, null, null);
assertEquals("name", info.getClassName());
assertEquals("description", info.getDescription());
assertEquals(0, info.getAttributes().length);
assertEquals(0, info.getConstructors().length);
assertEquals(0, info.getNotifications().length);
assertEquals(0, info.getOperations().length);
info = new OpenMBeanInfoSupport(
"name", "description", new OpenMBeanAttributeInfoSupport[0], new OpenMBeanConstructorInfoSupport[0],
new OpenMBeanOperationInfoSupport[0], new MBeanNotificationInfo[0]);
assertEquals("name", info.getClassName());
assertEquals("description", info.getDescription());
assertEquals(0, info.getAttributes().length);
assertEquals(0, info.getConstructors().length);
assertEquals(0, info.getNotifications().length);
assertEquals(0, info.getOperations().length);
OpenMBeanParameterInfoSupport[] parms = new OpenMBeanParameterInfoSupport[]
{
new OpenMBeanParameterInfoSupport(
"name", "description", SimpleType.STRING)
};
OpenMBeanAttributeInfoSupport[] attributes = new OpenMBeanAttributeInfoSupport[]
{
new OpenMBeanAttributeInfoSupport(
"name", "description", SimpleType.STRING, true, true, false)
};
OpenMBeanConstructorInfoSupport[] constructors = new OpenMBeanConstructorInfoSupport[]
{
new OpenMBeanConstructorInfoSupport(
"name", "description", parms)
};
OpenMBeanOperationInfoSupport[] operations = new OpenMBeanOperationInfoSupport[]
{
new OpenMBeanOperationInfoSupport(
"name", "description", parms,
SimpleType.STRING, MBeanOperationInfo.ACTION_INFO)
};
MBeanNotificationInfo[] notifications = new MBeanNotificationInfo[]
{
new MBeanNotificationInfo(new String[] { "type1", "type" }, "name", "description")
};
info = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
operations, notifications);
assertEquals("name", info.getClassName());
assertEquals("description", info.getDescription());
assertEquals(1, info.getAttributes().length);
assertEquals(1, info.getConstructors().length);
assertEquals(1, info.getNotifications().length);
assertEquals(1, info.getOperations().length);
}
public void testEquals()
throws Exception
{
OpenMBeanParameterInfoSupport[] parms = new OpenMBeanParameterInfoSupport[]
{
new OpenMBeanParameterInfoSupport(
"name", "description", SimpleType.STRING)
};
OpenMBeanAttributeInfoSupport[] attributes = new OpenMBeanAttributeInfoSupport[]
{
new OpenMBeanAttributeInfoSupport(
"name", "description", SimpleType.STRING, true, true, false)
};
OpenMBeanConstructorInfoSupport[] constructors = new OpenMBeanConstructorInfoSupport[]
{
new OpenMBeanConstructorInfoSupport(
"name", "description", parms)
};
OpenMBeanOperationInfoSupport[] operations = new OpenMBeanOperationInfoSupport[]
{
new OpenMBeanOperationInfoSupport(
"name", "description", parms,
SimpleType.STRING, MBeanOperationInfo.ACTION_INFO)
};
MBeanNotificationInfo[] notifications = new MBeanNotificationInfo[]
{
new MBeanNotificationInfo(new String[] { "type1", "type" }, "name", "description")
};
OpenMBeanInfoSupport info = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
operations, notifications);
assertTrue("Null is not equal to any instance", info.equals(null) == false);
assertTrue("Instance is only equal another OpenMBeanInfo instance", info.equals(new Object()) == false);
assertTrue("Instance should equal itself", info.equals(info));
OpenMBeanInfoSupport info2 = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
operations, notifications);
assertTrue("Instances with same values should be equal", info.equals(info2));
assertTrue("Instances with same values should be equal", info2.equals(info));
info2 = new OpenMBeanInfoSupport(
"name2", "description", attributes, constructors,
operations, notifications);
assertTrue("Instances with different class names are not equal", info.equals(info2) == false);
assertTrue("Instances with different class names are not equal", info2.equals(info) == false);
info2 = new OpenMBeanInfoSupport(
"name", "description2", attributes, constructors,
operations, notifications);
assertTrue("Instances with different descriptions are equal", info.equals(info2));
assertTrue("Instances with different descriptions are equal", info2.equals(info));
OpenMBeanAttributeInfoSupport[] attributes2 = new OpenMBeanAttributeInfoSupport[]
{
new OpenMBeanAttributeInfoSupport(
"name2", "description", SimpleType.STRING, true, true, false)
};
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes2, constructors,
operations, notifications);
assertTrue("Instances with different attributes are not equal", info.equals(info2) == false);
assertTrue("Instances with different attributes are not equal", info2.equals(info) == false);
attributes2 = new OpenMBeanAttributeInfoSupport[]
{
new OpenMBeanAttributeInfoSupport(
"name2", "description", SimpleType.STRING, true, true, false),
new OpenMBeanAttributeInfoSupport(
"name3", "description", SimpleType.STRING, true, true, false)
};
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes2, constructors,
operations, notifications);
assertTrue("Instances with different numbers of attributes are not equal", info.equals(info2) == false);
assertTrue("Instances with different numbers of attributes are not equal", info2.equals(info) == false);
info2 = new OpenMBeanInfoSupport(
"name", "description", null, constructors,
operations, notifications);
assertTrue("Instances with and without attributes are not equal", info.equals(info2) == false);
assertTrue("Instances with and without attributes are not equal", info2.equals(info) == false);
OpenMBeanConstructorInfoSupport[] constructors2 = new OpenMBeanConstructorInfoSupport[]
{
new OpenMBeanConstructorInfoSupport(
"name2", "description", parms)
};
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors2,
operations, notifications);
assertTrue("Instances with different constructors are not equal", info.equals(info2) == false);
assertTrue("Instances with different constructors are not equal", info2.equals(info) == false);
constructors2 = new OpenMBeanConstructorInfoSupport[]
{
new OpenMBeanConstructorInfoSupport(
"name2", "description", parms),
new OpenMBeanConstructorInfoSupport(
"name3", "description", parms)
};
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors2,
operations, notifications);
assertTrue("Instances with different numbers of constructors are not equal", info.equals(info2) == false);
assertTrue("Instances with different numbers of constructors are not equal", info2.equals(info) == false);
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes, null,
operations, notifications);
assertTrue("Instances with and without constructors are not equal", info.equals(info2) == false);
assertTrue("Instances with and without constructors are not equal", info2.equals(info) == false);
OpenMBeanOperationInfoSupport[] operations2 = new OpenMBeanOperationInfoSupport[]
{
new OpenMBeanOperationInfoSupport(
"name2", "description", parms,
SimpleType.STRING, MBeanOperationInfo.ACTION_INFO)
};
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
operations2, notifications);
assertTrue("Instances with different operations are not equal", info.equals(info2) == false);
assertTrue("Instances with different operations are not equal", info2.equals(info) == false);
operations2 = new OpenMBeanOperationInfoSupport[]
{
new OpenMBeanOperationInfoSupport(
"name2", "description", parms,
SimpleType.STRING, MBeanOperationInfo.ACTION_INFO),
new OpenMBeanOperationInfoSupport(
"name3", "description", parms,
SimpleType.STRING, MBeanOperationInfo.ACTION_INFO)
};
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
operations2, notifications);
assertTrue("Instances with different numbers of operations are not equal", info.equals(info2) == false);
assertTrue("Instances with different numbers of operations are not equal", info2.equals(info) == false);
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
null, notifications);
assertTrue("Instances with and without operations are not equal", info.equals(info2) == false);
assertTrue("Instances with and without operations are not equal", info2.equals(info) == false);
MBeanNotificationInfo[] notifications2 = new MBeanNotificationInfo[]
{
new MBeanNotificationInfo(new String[] { "type", "type" }, "name2", "description")
};
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
operations, notifications2);
assertTrue("Instances with different notifications are not equal", info.equals(info2) == false);
assertTrue("Instances with different notifications are not equal", info2.equals(info) == false);
notifications2 = new MBeanNotificationInfo[]
{
new MBeanNotificationInfo(new String[] { "type", "type" }, "name2", "description"),
new MBeanNotificationInfo(new String[] { "type", "type" }, "name3", "description")
};
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
operations, notifications2);
assertTrue("Instances with different numbers of notifications are not equal", info.equals(info2) == false);
assertTrue("Instances with different numbers of notifications are not equal", info2.equals(info) == false);
info2 = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
operations, null);
assertTrue("Instances with and without notifications are not equal", info.equals(info2) == false);
assertTrue("Instances with and without notifications are not equal", info2.equals(info) == false);
}
public void testHashCode()
throws Exception
{
OpenMBeanParameterInfoSupport[] parms = new OpenMBeanParameterInfoSupport[]
{
new OpenMBeanParameterInfoSupport(
"name", "description", SimpleType.STRING)
};
OpenMBeanAttributeInfoSupport[] attributes = new OpenMBeanAttributeInfoSupport[]
{
new OpenMBeanAttributeInfoSupport(
"name", "description", SimpleType.STRING, true, true, false)
};
OpenMBeanConstructorInfoSupport[] constructors = new OpenMBeanConstructorInfoSupport[]
{
new OpenMBeanConstructorInfoSupport(
"name", "description", parms)
};
OpenMBeanOperationInfoSupport[] operations = new OpenMBeanOperationInfoSupport[]
{
new OpenMBeanOperationInfoSupport(
"name", "description", parms,
SimpleType.STRING, MBeanOperationInfo.ACTION_INFO)
};
MBeanNotificationInfo[] notifications = new MBeanNotificationInfo[]
{
new MBeanNotificationInfo(
new String[] { "type1", "type" }, "name", "description")
};
OpenMBeanInfoSupport info = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
operations, notifications);
int myHash = "name".hashCode() +
new HashSet(Arrays.asList(attributes)).hashCode() +
new HashSet(Arrays.asList(constructors)).hashCode() +
new HashSet(Arrays.asList(operations)).hashCode() +
new HashSet(Arrays.asList(notifications)).hashCode();
assertEquals(myHash, info.hashCode());
}
public void testToString()
throws Exception
{
OpenMBeanParameterInfoSupport[] parms = new OpenMBeanParameterInfoSupport[]
{
new OpenMBeanParameterInfoSupport(
"name", "description", SimpleType.STRING)
};
OpenMBeanAttributeInfoSupport[] attributes = new OpenMBeanAttributeInfoSupport[]
{
new OpenMBeanAttributeInfoSupport(
"name", "description", SimpleType.STRING, true, true, false)
};
OpenMBeanConstructorInfoSupport[] constructors = new OpenMBeanConstructorInfoSupport[]
{
new OpenMBeanConstructorInfoSupport(
"name", "description", parms)
};
OpenMBeanOperationInfoSupport[] operations = new OpenMBeanOperationInfoSupport[]
{
new OpenMBeanOperationInfoSupport(
"name", "description", parms,
SimpleType.STRING, MBeanOperationInfo.ACTION_INFO)
};
MBeanNotificationInfo[] notifications = new MBeanNotificationInfo[]
{
new MBeanNotificationInfo(
new String[] { "type1", "type" }, "name", "description")
};
OpenMBeanInfoSupport info = new OpenMBeanInfoSupport(
"NAME", "DESCRIPTION", attributes, constructors,
operations, notifications);
String toString = info.toString();
assertTrue("info.toString() should contain the name",
toString.indexOf("NAME") != -1);
assertTrue("info.toString() should contain the attributes",
toString.indexOf(Arrays.asList(attributes).toString()) != -1);
assertTrue("info.toString() should contain the constructors",
toString.indexOf(Arrays.asList(constructors).toString()) != -1);
assertTrue("info.toString() should contain the operations",
toString.indexOf(Arrays.asList(operations).toString()) != -1);
assertTrue("info.toString() should contain the notifications",
toString.indexOf(Arrays.asList(notifications).toString()) != -1);
}
public void testSerialization()
throws Exception
{
OpenMBeanParameterInfoSupport[] parms = new OpenMBeanParameterInfoSupport[]
{
new OpenMBeanParameterInfoSupport(
"name", "description", SimpleType.STRING)
};
OpenMBeanAttributeInfoSupport[] attributes = new OpenMBeanAttributeInfoSupport[]
{
new OpenMBeanAttributeInfoSupport(
"name", "description", SimpleType.STRING, true, true, false)
};
OpenMBeanConstructorInfoSupport[] constructors = new OpenMBeanConstructorInfoSupport[]
{
new OpenMBeanConstructorInfoSupport(
"name", "description", parms)
};
OpenMBeanOperationInfoSupport[] operations = new OpenMBeanOperationInfoSupport[]
{
new OpenMBeanOperationInfoSupport(
"name", "description", parms,
SimpleType.STRING, MBeanOperationInfo.ACTION_INFO)
};
MBeanNotificationInfo[] notifications = new MBeanNotificationInfo[]
{
new MBeanNotificationInfo(
new String[] { "type1", "type" }, "name", "description")
};
OpenMBeanInfoSupport info = new OpenMBeanInfoSupport(
"name", "description", attributes, constructors,
operations, notifications);
// Serialize it
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(info);
// Deserialize it
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
ObjectInputStream ois = new ObjectInputStream(bais);
OpenMBeanInfoSupport result = (OpenMBeanInfoSupport) ois.readObject();
assertEquals(info.getClassName(), result.getClassName());
assertEquals(Arrays.asList(info.getAttributes()), Arrays.asList(result.getAttributes()));
assertEquals(Arrays.asList(info.getConstructors()), Arrays.asList(result.getConstructors()));
assertEquals(Arrays.asList(info.getOperations()), Arrays.asList(result.getOperations()));
// UGLY!
MBeanNotificationInfo origNotification = info.getNotifications()[0];
MBeanNotificationInfo resultNotification = result.getNotifications()[0];
assertEquals(origNotification.getName(), resultNotification.getName());
assertEquals(origNotification.getDescription(), resultNotification.getDescription());
assertEquals(Arrays.asList(origNotification.getNotifTypes()), Arrays.asList(resultNotification.getNotifTypes()));
}
public void testErrors()
throws Exception
{
boolean caught = false;
try
{
MyOpenMBeanAttributeInfoSupport[] infos = new MyOpenMBeanAttributeInfoSupport[]
{
new MyOpenMBeanAttributeInfoSupport()
};
new OpenMBeanInfoSupport(
"className", "description", infos, null, null, null);
}
catch (ArrayStoreException e)
{
caught = true;
}
if (caught == false)
fail("Expected ArrayStoreException for attributes not MBeanAttributeInfo");
caught = false;
try
{
MyOpenMBeanConstructorInfoSupport[] infos = new MyOpenMBeanConstructorInfoSupport[]
{
new MyOpenMBeanConstructorInfoSupport()
};
new OpenMBeanInfoSupport(
"className", "description", null, infos, null, null);
}
catch (ArrayStoreException e)
{
caught = true;
}
if (caught == false)
fail("Expected ArrayStoreException for attributes not MBeanConstructorInfo");
caught = false;
try
{
MyOpenMBeanOperationInfoSupport[] infos = new MyOpenMBeanOperationInfoSupport[]
{
new MyOpenMBeanOperationInfoSupport()
};
new OpenMBeanInfoSupport(
"className", "description", null, null, infos, null);
}
catch (ArrayStoreException e)
{
caught = true;
}
if (caught == false)
fail("Expected ArrayStoreException for attributes not MBeanOperationInfo");
}
public static class MyOpenMBeanParameterInfo
implements OpenMBeanParameterInfo
{
public boolean equals(Object o) { return false; }
public Object getDefaultValue() { return null; }
public String getDescription() { return null; }
public Set getLegalValues() { return null; }
public Comparable getMaxValue() { return null; }
public Comparable getMinValue() { return null; }
public String getName() { return null; }
public OpenType getOpenType() { return null; }
public boolean hasDefaultValue() { return false; }
public boolean hasLegalValues() { return false; }
public int hashCode() { return 0; }
public boolean hasMaxValue() { return false; }
public boolean hasMinValue() { return false; }
public boolean isValue(Object o) { return false; }
public String toString() { return null; }
}
public static class MyOpenMBeanAttributeInfoSupport
extends MyOpenMBeanParameterInfo
implements OpenMBeanAttributeInfo
{
public boolean isIs() { return false; }
public boolean isReadable() { return false; }
public boolean isWritable() { return false; }
}
public static class MyOpenMBeanConstructorInfoSupport
implements OpenMBeanConstructorInfo
{
public boolean equals(Object o) { return false; }
public String getDescription() { return null; }
public String getName() { return null; }
public MBeanParameterInfo[] getSignature() { return null; }
public int hashCode() { return 0; }
public String toString() { return null; }
}
public static class MyOpenMBeanOperationInfoSupport
implements OpenMBeanOperationInfo
{
public boolean equals(Object o) { return false; }
public String getDescription() { return null; }
public int getImpact() { return 0; }
public String getName() { return null; }
public OpenType getReturnOpenType() { return null; }
public String getReturnType() { return null; }
public MBeanParameterInfo[] getSignature() { return null; }
public int hashCode() { return 0; }
public String toString() { return null; }
}
}