/*
* 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.redundancy;
import java.util.Collection;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
import org.drools.builder.ResourceType;
import org.drools.io.ResourceFactory;
import org.drools.runtime.ClassObjectFilter;
import org.drools.verifier.Verifier;
import org.drools.verifier.builder.VerifierBuilder;
import org.drools.verifier.builder.VerifierBuilderFactory;
import org.drools.verifier.builder.VerifierImpl;
import org.drools.verifier.report.components.Redundancy;
import org.drools.verifier.report.components.Subsumption;
public class RedundancyTest {
@Test
public void testVerifierLiteralRestrictionRedundancy() throws Exception {
VerifierBuilder vBuilder = VerifierBuilderFactory.newVerifierBuilder();
Verifier verifier = vBuilder.newVerifier();
verifier.addResourcesToVerify( ResourceFactory.newClassPathResource( "RedundantRestrictions.drl",
getClass() ),
ResourceType.DRL );
assertFalse( verifier.hasErrors() );
boolean noProblems = verifier.fireAnalysis();
assertTrue( noProblems );
Collection<Object> subsumptionList = ((VerifierImpl) verifier).getKnowledgeSession().getObjects( new ClassObjectFilter( Subsumption.class ) );
Collection<Object> redundancyList = ((VerifierImpl) verifier).getKnowledgeSession().getObjects( new ClassObjectFilter( Redundancy.class ) );
assertEquals( 2,
subsumptionList.size() );
assertEquals( 1,
redundancyList.size() );
verifier.dispose();
}
}