/**
* 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.xml.security.test.stax;
import org.apache.xml.security.exceptions.XMLSecurityException;
import org.apache.xml.security.stax.config.Init;
import org.apache.xml.security.stax.impl.OutboundSecurityContextImpl;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.apache.xml.security.stax.ext.*;
import org.apache.xml.security.stax.ext.stax.XMLSecEvent;
import org.apache.xml.security.stax.impl.OutputProcessorChainImpl;
import javax.xml.stream.XMLStreamException;
import java.util.HashSet;
import java.util.Set;
/**
* @author $Author: coheigea $
* @version $Revision: 1584089 $ $Date: 2014-04-02 17:46:35 +0100 (Wed, 02 Apr 2014) $
*/
public class OutputProcessorChainTest extends org.junit.Assert {
@Before
public void setUp() throws Exception {
Init.init(this.getClass().getClassLoader().getResource("security-config.xml").toURI(),
this.getClass());
}
abstract class AbstractOutputProcessor implements OutputProcessor {
private XMLSecurityConstants.Phase phase = XMLSecurityConstants.Phase.PROCESSING;
private Set<Object> beforeProcessors = new HashSet<Object>();
private Set<Object> afterProcessors = new HashSet<Object>();
@Override
public void setXMLSecurityProperties(XMLSecurityProperties xmlSecurityProperties) {
}
@Override
public void setAction(XMLSecurityConstants.Action action) {
}
@Override
public void init(OutputProcessorChain outputProcessorChain) throws XMLSecurityException {
}
@Override
public void addBeforeProcessor(Object processor) {
this.beforeProcessors.add(processor);
}
@Override
public Set<Object> getBeforeProcessors() {
return beforeProcessors;
}
@Override
public void addAfterProcessor(Object processor) {
this.afterProcessors.add(processor);
}
@Override
public Set<Object> getAfterProcessors() {
return afterProcessors;
}
@Override
public XMLSecurityConstants.Phase getPhase() {
return phase;
}
public void setPhase(XMLSecurityConstants.Phase phase) {
this.phase = phase;
}
@Override
public void processNextEvent(XMLSecEvent xmlSecEvent, OutputProcessorChain outputProcessorChain) throws XMLStreamException, XMLSecurityException {
}
@Override
public void doFinal(OutputProcessorChain outputProcessorChain) throws XMLStreamException, XMLSecurityException {
}
}
@Test
public void testAddProcessorPhase1() {
OutputProcessorChainImpl outputProcessorChain = new OutputProcessorChainImpl(new OutboundSecurityContextImpl());
AbstractOutputProcessor outputProcessor1 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor1);
AbstractOutputProcessor outputProcessor2 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor2);
AbstractOutputProcessor outputProcessor3 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor3);
Assert.assertEquals(outputProcessorChain.getProcessors().get(0), outputProcessor1);
Assert.assertEquals(outputProcessorChain.getProcessors().get(1), outputProcessor2);
Assert.assertEquals(outputProcessorChain.getProcessors().get(2), outputProcessor3);
}
@Test
public void testAddProcessorPhase2() {
OutputProcessorChainImpl outputProcessorChain = new OutputProcessorChainImpl(new OutboundSecurityContextImpl());
AbstractOutputProcessor outputProcessor1 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor1);
AbstractOutputProcessor outputProcessor2 = new AbstractOutputProcessor() {
};
outputProcessor2.setPhase(XMLSecurityConstants.Phase.PREPROCESSING);
outputProcessorChain.addProcessor(outputProcessor2);
AbstractOutputProcessor outputProcessor3 = new AbstractOutputProcessor() {
};
outputProcessor3.setPhase(XMLSecurityConstants.Phase.POSTPROCESSING);
outputProcessorChain.addProcessor(outputProcessor3);
AbstractOutputProcessor outputProcessor4 = new AbstractOutputProcessor() {
};
outputProcessor4.setPhase(XMLSecurityConstants.Phase.POSTPROCESSING);
outputProcessorChain.addProcessor(outputProcessor4);
AbstractOutputProcessor outputProcessor5 = new AbstractOutputProcessor() {
};
outputProcessor5.setPhase(XMLSecurityConstants.Phase.PREPROCESSING);
outputProcessorChain.addProcessor(outputProcessor5);
AbstractOutputProcessor outputProcessor6 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor6);
Assert.assertEquals(outputProcessorChain.getProcessors().get(0), outputProcessor2);
Assert.assertEquals(outputProcessorChain.getProcessors().get(1), outputProcessor5);
Assert.assertEquals(outputProcessorChain.getProcessors().get(2), outputProcessor1);
Assert.assertEquals(outputProcessorChain.getProcessors().get(3), outputProcessor6);
Assert.assertEquals(outputProcessorChain.getProcessors().get(4), outputProcessor3);
Assert.assertEquals(outputProcessorChain.getProcessors().get(5), outputProcessor4);
}
@Test
public void testAddProcessorBefore1() {
OutputProcessorChainImpl outputProcessorChain = new OutputProcessorChainImpl(new OutboundSecurityContextImpl());
AbstractOutputProcessor outputProcessor1 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor1);
AbstractOutputProcessor outputProcessor2 = new AbstractOutputProcessor() {
};
outputProcessor2.setPhase(XMLSecurityConstants.Phase.PREPROCESSING);
outputProcessorChain.addProcessor(outputProcessor2);
AbstractOutputProcessor outputProcessor3 = new AbstractOutputProcessor() {
};
outputProcessor3.setPhase(XMLSecurityConstants.Phase.POSTPROCESSING);
outputProcessorChain.addProcessor(outputProcessor3);
AbstractOutputProcessor outputProcessor4 = new AbstractOutputProcessor() {
};
outputProcessor4.setPhase(XMLSecurityConstants.Phase.POSTPROCESSING);
outputProcessor4.addBeforeProcessor(outputProcessor3.getClass().getName());
outputProcessorChain.addProcessor(outputProcessor4);
AbstractOutputProcessor outputProcessor5 = new AbstractOutputProcessor() {
};
outputProcessor5.setPhase(XMLSecurityConstants.Phase.PREPROCESSING);
outputProcessor5.addBeforeProcessor(outputProcessor2.getClass().getName());
outputProcessorChain.addProcessor(outputProcessor5);
AbstractOutputProcessor outputProcessor6 = new AbstractOutputProcessor() {
};
outputProcessor6.addBeforeProcessor(outputProcessor1.getClass().getName());
outputProcessorChain.addProcessor(outputProcessor6);
Assert.assertEquals(outputProcessorChain.getProcessors().get(0), outputProcessor5);
Assert.assertEquals(outputProcessorChain.getProcessors().get(1), outputProcessor2);
Assert.assertEquals(outputProcessorChain.getProcessors().get(2), outputProcessor6);
Assert.assertEquals(outputProcessorChain.getProcessors().get(3), outputProcessor1);
Assert.assertEquals(outputProcessorChain.getProcessors().get(4), outputProcessor4);
Assert.assertEquals(outputProcessorChain.getProcessors().get(5), outputProcessor3);
}
@Test
public void testAddProcessorAfter1() {
OutputProcessorChainImpl outputProcessorChain = new OutputProcessorChainImpl(new OutboundSecurityContextImpl());
AbstractOutputProcessor outputProcessor1 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor1);
AbstractOutputProcessor outputProcessor2 = new AbstractOutputProcessor() {
};
outputProcessor2.setPhase(XMLSecurityConstants.Phase.PREPROCESSING);
outputProcessorChain.addProcessor(outputProcessor2);
AbstractOutputProcessor outputProcessor3 = new AbstractOutputProcessor() {
};
outputProcessor3.setPhase(XMLSecurityConstants.Phase.POSTPROCESSING);
outputProcessorChain.addProcessor(outputProcessor3);
AbstractOutputProcessor outputProcessor4 = new AbstractOutputProcessor() {
};
outputProcessor4.setPhase(XMLSecurityConstants.Phase.POSTPROCESSING);
outputProcessor4.addAfterProcessor(outputProcessor3.getClass().getName());
outputProcessorChain.addProcessor(outputProcessor4);
AbstractOutputProcessor outputProcessor5 = new AbstractOutputProcessor() {
};
outputProcessor5.setPhase(XMLSecurityConstants.Phase.PREPROCESSING);
outputProcessor5.addAfterProcessor(outputProcessor2.getClass().getName());
outputProcessorChain.addProcessor(outputProcessor5);
AbstractOutputProcessor outputProcessor6 = new AbstractOutputProcessor() {
};
outputProcessor6.addAfterProcessor(outputProcessor1.getClass().getName());
outputProcessorChain.addProcessor(outputProcessor6);
Assert.assertEquals(outputProcessorChain.getProcessors().get(0), outputProcessor2);
Assert.assertEquals(outputProcessorChain.getProcessors().get(1), outputProcessor5);
Assert.assertEquals(outputProcessorChain.getProcessors().get(2), outputProcessor1);
Assert.assertEquals(outputProcessorChain.getProcessors().get(3), outputProcessor6);
Assert.assertEquals(outputProcessorChain.getProcessors().get(4), outputProcessor3);
Assert.assertEquals(outputProcessorChain.getProcessors().get(5), outputProcessor4);
}
@Test
public void testAddProcessorBeforeAndAfter1() {
OutputProcessorChainImpl outputProcessorChain = new OutputProcessorChainImpl(new OutboundSecurityContextImpl());
AbstractOutputProcessor outputProcessor1 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor1);
AbstractOutputProcessor outputProcessor2 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor2);
AbstractOutputProcessor outputProcessor3 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor3);
AbstractOutputProcessor outputProcessor4 = new AbstractOutputProcessor() {
};
outputProcessorChain.addProcessor(outputProcessor4);
AbstractOutputProcessor outputProcessor5 = new AbstractOutputProcessor() {
};
outputProcessor5.addBeforeProcessor("");
outputProcessor5.addAfterProcessor(outputProcessor3.getClass().getName());
outputProcessorChain.addProcessor(outputProcessor5);
AbstractOutputProcessor outputProcessor6 = new AbstractOutputProcessor() {
};
outputProcessor6.addBeforeProcessor(outputProcessor5.getClass().getName());
outputProcessor6.addAfterProcessor("");
outputProcessorChain.addProcessor(outputProcessor6);
Assert.assertEquals(outputProcessorChain.getProcessors().get(0), outputProcessor1);
Assert.assertEquals(outputProcessorChain.getProcessors().get(1), outputProcessor2);
Assert.assertEquals(outputProcessorChain.getProcessors().get(2), outputProcessor3);
Assert.assertEquals(outputProcessorChain.getProcessors().get(3), outputProcessor6);
Assert.assertEquals(outputProcessorChain.getProcessors().get(4), outputProcessor5);
Assert.assertEquals(outputProcessorChain.getProcessors().get(5), outputProcessor4);
}
}