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package com.sun.enterprise.management.support;
import java.util.Map;
import java.util.Set;
import javax.management.MBeanInfo;
import javax.management.MBeanAttributeInfo;
import javax.management.MBeanOperationInfo;
import com.sun.appserv.management.config.DomainConfig;
import com.sun.appserv.management.util.jmx.JMXUtil;
/**
*/
public final class CoverageInfoTest extends junit.framework.TestCase
{
public
CoverageInfoTest()
{
}
public CoverageInfoImpl
create( final MBeanInfo info )
{
return new CoverageInfoImpl( info );
}
public void
testCreate()
{
CoverageInfoImpl impl = create( null );
// verify that we fail in null MBeanInfo case
try { impl.getNumReadableAttributes(); assert( false ); } catch( Exception e ) {}
try { impl.getNumWriteableAttributes(); assert( false ); } catch( Exception e ) {}
try { impl.getNumWriteableAttributes(); assert( false ); } catch( Exception e ) {}
impl = create( getTestMBeanInfo() );
assert( impl.getReadableAttributes() != null );
assert( impl.getWriteableAttributes() != null );
assert( impl.getOperations() != null );
assert impl.getNumReadableAttributes() != 0;
assert impl.getNumWriteableAttributes() != 0;
assert impl.getNumOperations() != 0;
assert impl.getAttributesRead().size() == 0;
assert impl.getAttributesWritten().size() == 0;
assert impl.getOperationsInvoked().size() == 0;
}
private MBeanInfo
getTestMBeanInfo()
{
return MBeanInfoConverter.getInstance().convert( DomainConfig.class, null );
}
public void
testAttributes()
{
final MBeanInfo mbeanInfo = getTestMBeanInfo();
final CoverageInfoImpl impl = create( mbeanInfo );
assert( mbeanInfo == impl.getMBeanInfo() );
final MBeanAttributeInfo[] attrInfos = mbeanInfo.getAttributes();
for( final MBeanAttributeInfo attrInfo : attrInfos )
{
final String name = attrInfo.getName();
if ( attrInfo.isReadable() )
{
assert( impl.getReadableAttributes().contains( name ) );
impl.attributeWasRead( name );
assert( impl.getAttributesRead().contains( name ) );
assert( ! impl.getAttributesNotRead().contains( name ) );
}
if ( attrInfo.isWritable() )
{
assert( impl.getWriteableAttributes().contains( name ) );
impl.attributeWasWritten( name );
assert( impl.getAttributesWritten().contains( name ) );
assert( ! impl.getAttributesNotWritten().contains( name ) );
}
}
assert( impl.getAttributesNotRead().size() == 0 );
assert( impl.getAttributeReadCoverage() == 100 );
assert( impl.getAttributeGetFailures().size() == 0 );
assert( impl.getAttributesNotWritten().size() == 0 );
assert( impl.getAttributeWriteCoverage() == 100 );
assert( impl.getAttributeSetFailures().size() == 0 );
final String BOGUS = "bogus";
impl.attributeWasRead( BOGUS );
impl.attributeWasWritten( BOGUS );
assert( impl.getUnknownAttributes().keySet().contains( BOGUS ) );
assert( impl.getUnknownAttributes().keySet().size() == 1 );
assert( impl.getAttributeGetFailures().size() == 0 );
assert( impl.getAttributeSetFailures().size() == 0 );
final MBeanAttributeInfo attr = attrInfos[ 0 ];
impl.attributeGetFailure( attr.getName() );
impl.attributeGetFailure( attr.getName() );
assert( impl.getAttributeGetFailures().size() == 1 );
impl.attributeSetFailure( attr.getName() );
impl.attributeSetFailure( attr.getName() );
assert( impl.getAttributeSetFailures().size() == 1 );
}
public void
testOperations()
{
final MBeanInfo mbeanInfo = getTestMBeanInfo();
final MBeanOperationInfo[] operationInfos = mbeanInfo.getOperations();
final CoverageInfoImpl impl = create( mbeanInfo );
assert( mbeanInfo == impl.getMBeanInfo() );
//--------------------------------------------------------------------
// verify that operationWasInvoked() works
for( final MBeanOperationInfo operationInfo : operationInfos )
{
final String name = operationInfo.getName();
final String[] sig = JMXUtil.getSignature( operationInfo.getSignature() );
impl.operationWasInvoked( name, sig );
}
assert( impl.getOperationCoverage() == 100 ) :
"Expected coverage of 100%, got " + impl.getOperationCoverage();
assert( impl.getUnknownOperations().size() == 0 );
assert( impl.getOperationsNotInvoked().size() == 0 );
assert( impl.getInvocationFailures().size() == 0 );
impl.toString( true );
impl.toString( false );
//--------------------------------------------------------------------
// verify that markAsInvoked() works
final Set<String> invoked = impl.getOperationsInvoked();
impl.clear();
for( final String op : invoked )
{
impl.markAsInvoked( op );
}
assert( impl.getOperationCoverage() == 100 ) :
"Expected coverage of 100%, got " + impl.getOperationCoverage();
assert( impl.getUnknownOperations().size() == 0 );
assert( impl.getOperationsNotInvoked().size() == 0 );
assert( impl.getInvocationFailures().size() == 0 );
final String DUMMY_OPERATION = "dummyOperationName";
impl.operationWasInvoked( DUMMY_OPERATION, null );
impl.operationWasInvoked( DUMMY_OPERATION, null );
assert( impl.getUnknownOperations().size() == 1 );
impl.toString( true );
impl.toString( false );
//--------------------------------------------------------------------
// verify that failures are tracked correctly
impl.clear();
for( final MBeanOperationInfo operationInfo : operationInfos )
{
final String name = operationInfo.getName();
final String[] sig = JMXUtil.getSignature( operationInfo.getSignature() );
impl.operationWasInvoked( name, sig );
impl.operationFailed( name, sig );
}
assert( impl.getOperationCoverage() == 100 ) :
"Expected coverage of 100%, got " + impl.getOperationCoverage();
assert( impl.getUnknownOperations().size() == 0 );
assert( impl.getOperationsNotInvoked().size() == 0 );
assert( impl.getOperationsInvoked().size() == operationInfos.length );
assert( impl.getInvocationFailures().size() == operationInfos.length );
impl.toString( true );
impl.toString( false );
//--------------------------------------------------------------------
// verify that we can't call operationFailed() on an illegal operation
try
{
impl.operationFailed( "foo", null );
assert( false ) : "expected failure when calling operationFailed()";
}
catch( IllegalArgumentException e )
{
}
impl.toString( true );
impl.toString( false );
impl.toString();
}
}
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