/*
* 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.report.components;
import java.util.ArrayList;
import java.util.Collection;
import org.junit.After;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import org.drools.builder.ResourceType;
import org.drools.io.impl.ClassPathResource;
import org.drools.verifier.Verifier;
import org.drools.verifier.builder.VerifierBuilder;
import org.drools.verifier.builder.VerifierBuilderFactory;
import org.drools.verifier.data.VerifierReport;
public class CauseTest {
@Test
@Ignore("08-APR-2011 temporally ignoring -Rikkola-")
public void testCauseTrace() throws Exception {
VerifierBuilder vBuilder = VerifierBuilderFactory.newVerifierBuilder();
// Check that the builder works.
assertFalse( vBuilder.hasErrors() );
assertEquals( 0,
vBuilder.getErrors().size() );
Verifier verifier = vBuilder.newVerifier();
verifier.addResourcesToVerify( new ClassPathResource( "Causes.drl",
getClass() ),
ResourceType.DRL );
assertFalse( verifier.hasErrors() );
assertEquals( 0,
verifier.getErrors().size() );
boolean works = verifier.fireAnalysis();
assertTrue( works );
VerifierReport result = verifier.getResult();
assertNotNull( result );
assertEquals( 0,
result.getBySeverity( Severity.ERROR ).size() );
Collection<VerifierMessageBase> warnings = result.getBySeverity( Severity.WARNING );
Collection<VerifierMessageBase> redundancyWarnings = new ArrayList<VerifierMessageBase>();
for ( VerifierMessageBase verifierMessageBase : warnings ) {
if ( verifierMessageBase.getMessageType().equals( MessageType.REDUNDANCY ) ) {
redundancyWarnings.add( verifierMessageBase );
}
}
assertEquals( 1,
redundancyWarnings.size() );
VerifierMessage message = (VerifierMessage) redundancyWarnings.toArray()[0];
// System.out.println( message );
assertEquals( 2,
message.getImpactedRules().size() );
assertTrue( message.getImpactedRules().values().contains( "Your First Rule" ) );
assertTrue( message.getImpactedRules().values().contains( "Your Second Rule" ) );
Cause[] causes = message.getCauses().toArray( new Cause[message.getCauses().size()] );
assertEquals( 1,
causes.length );
causes = causes[0].getCauses().toArray( new Cause[causes[0].getCauses().size()] );
assertEquals( 2,
causes.length );
causes = causes[0].getCauses().toArray( new Cause[causes[0].getCauses().size()] );
assertEquals( 1,
causes.length );
causes = causes[0].getCauses().toArray( new Cause[causes[0].getCauses().size()] );
assertEquals( 1,
causes.length );
causes = causes[0].getCauses().toArray( new Cause[causes[0].getCauses().size()] );
assertEquals( 2,
causes.length );
assertEquals( 0,
result.getBySeverity( Severity.NOTE ).size() );
}
}