/**
* Copyright 2010 JBoss Inc
*
* Licensed 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.drools.verifier.subsumption;
import java.util.Collection;
import junit.framework.TestCase;
import org.drools.builder.ResourceType;
import org.drools.io.ResourceFactory;
import org.drools.runtime.ClassObjectFilter;
import org.drools.verifier.Verifier;
import org.drools.verifier.VerifierError;
import org.drools.verifier.builder.VerifierBuilder;
import org.drools.verifier.builder.VerifierBuilderFactory;
import org.drools.verifier.builder.VerifierImpl;
import org.drools.verifier.components.VerifierComponentType;
import org.drools.verifier.data.VerifierComponent;
import org.drools.verifier.report.components.Subsumption;
public class SubsumptantSubPatternsTest extends TestCase {
public void testSubpatternSubsumption1() throws Exception {
VerifierBuilder vBuilder = VerifierBuilderFactory.newVerifierBuilder();
Verifier verifier = vBuilder.newVerifier();
verifier.addResourcesToVerify( ResourceFactory.newClassPathResource( "SubsumptantSubPatterns1.drl",
getClass() ),
ResourceType.DRL );
// for ( VerifierError error : verifier.getErrors() ) {
// System.out.println( error.getMessage() );
// }
assertFalse( verifier.hasErrors() );
boolean noProblems = verifier.fireAnalysis();
if ( !noProblems ) {
for ( VerifierError error : verifier.getErrors() ) {
System.out.println( error.getMessage() );
}
}
Collection<Object> subsumptionList = ((VerifierImpl) verifier).getKnowledgeSession().getObjects( new ClassObjectFilter( Subsumption.class ) );
int count = 0;
for ( Object object : subsumptionList ) {
// System.out.println( " * " + ((Subsumption) object) );
if ( ((VerifierComponent) ((Subsumption) object).getLeft()).getVerifierComponentType().equals( VerifierComponentType.SUB_PATTERN ) ) {
// System.out.println( " ** " + ((SubPattern) ((Subsumption) object).getLeft()).getItems() + " - " + ((SubPattern) ((Subsumption) object).getRight()).getItems() );
count++;
}
}
assertEquals( 1,
count );
verifier.dispose();
}
/**
* Empty pattern
* @throws Exception
*/
public void testSubpatternSubsumption2() throws Exception {
VerifierBuilder vBuilder = VerifierBuilderFactory.newVerifierBuilder();
Verifier verifier = vBuilder.newVerifier();
verifier.addResourcesToVerify( ResourceFactory.newClassPathResource( "SubsumptantSubPatterns2.drl",
getClass() ),
ResourceType.DRL );
// for ( VerifierError error : verifier.getErrors() ) {
// System.out.println( error.getMessage() );
// }
assertFalse( verifier.hasErrors() );
boolean noProblems = verifier.fireAnalysis();
assertTrue( noProblems );
Collection<Object> subsumptionList = ((VerifierImpl) verifier).getKnowledgeSession().getObjects( new ClassObjectFilter( Subsumption.class ) );
int count = 0;
for ( Object object : subsumptionList ) {
// System.out.println( " * " + ((Subsumption) object) );
if ( ((VerifierComponent) ((Subsumption) object).getLeft()).getVerifierComponentType().equals( VerifierComponentType.SUB_PATTERN ) ) {
count++;
}
}
assertEquals( 1,
count );
verifier.dispose();
}
/**
* Different sources
* @throws Exception
*/
public void testSubpatternSubsumption3() throws Exception {
VerifierBuilder vBuilder = VerifierBuilderFactory.newVerifierBuilder();
Verifier verifier = vBuilder.newVerifier();
verifier.addResourcesToVerify( ResourceFactory.newClassPathResource( "SubsumptantSubPatterns3.drl",
getClass() ),
ResourceType.DRL );
// for ( VerifierError error : verifier.getErrors() ) {
// System.out.println( error.getMessage() );
// }
assertFalse( verifier.hasErrors() );
boolean noProblems = verifier.fireAnalysis();
assertTrue( noProblems );
Collection<Object> subsumptionList = ((VerifierImpl) verifier).getKnowledgeSession().getObjects( new ClassObjectFilter( Subsumption.class ) );
int count = 0;
for ( Object object : subsumptionList ) {
// System.out.println( " * " + ((Subsumption) object) );
if ( ((VerifierComponent) ((Subsumption) object).getLeft()).getVerifierComponentType().equals( VerifierComponentType.SUB_PATTERN ) ) {
count++;
}
}
assertEquals( 1,
count );
verifier.dispose();
}
/**
* Patterns that use from
* @throws Exception
*/
public void FIXMEtestSubpatternSubsumption4() throws Exception {
VerifierBuilder vBuilder = VerifierBuilderFactory.newVerifierBuilder();
Verifier verifier = vBuilder.newVerifier();
verifier.addResourcesToVerify( ResourceFactory.newClassPathResource( "SubsumptantSubPatterns4.drl",
getClass() ),
ResourceType.DRL );
// for ( VerifierError error : verifier.getErrors() ) {
// System.out.println( error.getMessage() );
// }
assertFalse( verifier.hasErrors() );
boolean noProblems = verifier.fireAnalysis();
assertTrue( noProblems );
Collection<Object> subsumptionList = ((VerifierImpl) verifier).getKnowledgeSession().getObjects( new ClassObjectFilter( Subsumption.class ) );
int count = 0;
for ( Object object : subsumptionList ) {
// System.out.println( " * " + ((Subsumption) object) );
if ( ((VerifierComponent) ((Subsumption) object).getLeft()).getVerifierComponentType().equals( VerifierComponentType.SUB_PATTERN ) ) {
count++;
}
}
assertEquals( 1,
count );
verifier.dispose();
}
/**
* Different sources
* @throws Exception
*/
public void testSubpatternSubsumption5() throws Exception {
VerifierBuilder vBuilder = VerifierBuilderFactory.newVerifierBuilder();
Verifier verifier = vBuilder.newVerifier();
verifier.addResourcesToVerify( ResourceFactory.newClassPathResource( "SubsumptantSubPatterns5.drl",
getClass() ),
ResourceType.DRL );
// for ( VerifierError error : verifier.getErrors() ) {
// System.out.println( error.getMessage() );
// }
assertFalse( verifier.hasErrors() );
boolean noProblems = verifier.fireAnalysis();
assertTrue( noProblems );
Collection<Object> subsumptionList = ((VerifierImpl) verifier).getKnowledgeSession().getObjects( new ClassObjectFilter( Subsumption.class ) );
int count = 0;
for ( Object object : subsumptionList ) {
// System.out.println( " * " + ((Subsumption) object) );
if ( ((VerifierComponent) ((Subsumption) object).getLeft()).getVerifierComponentType().equals( VerifierComponentType.SUB_PATTERN ) ) {
count++;
}
}
assertEquals( 8,
count );
verifier.dispose();
}
}