/*
* 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;
import java.io.ByteArrayInputStream;
import java.util.Collection;
import org.drools.verifier.components.SubPattern;
import org.drools.verifier.data.VerifierReport;
import org.drools.verifier.data.VerifierReportFactory;
import org.junit.Test;
import static org.junit.Assert.*;
public class PatternSolverDRLTest extends TestBaseOld {
@Test
public void testOrInsidePattern() throws Exception {
StringBuffer rule = new StringBuffer();
rule.append( "rule \"Test rule\" " );
rule.append( " when " );
rule.append( " customer : Customer( status > 30 && < 50 ) " );
rule.append( " order : OrderHeader( customer == customer , orderPriority == 3 || == 4 ) " );
rule.append( " then " );
rule.append( " order.setOrderDiscount( 6.0 ); " );
rule.append( "end" );
VerifierReport result = VerifierReportFactory.newVerifierReport();
Collection< ? extends Object> testData = getTestData( new ByteArrayInputStream( rule.toString().getBytes() ),
result.getVerifierData() );
int patternCount = 0;
// Check that there is three pattern possibilities and that they contain
// the right amount of items.
for ( Object o : testData ) {
if ( o instanceof SubPattern ) {
SubPattern pp = (SubPattern) o;
if ( pp.getItems().size() == 2 ) {
patternCount++;
}
}
}
assertEquals( 3,
patternCount );
}
}