/*
* Copyright 2011 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.integrationtests;
import org.drools.CommonTestMethodBase;
import org.drools.KnowledgeBase;
import org.drools.KnowledgeBaseFactory;
import org.drools.builder.KnowledgeBuilderError;
import org.drools.builder.KnowledgeBuilderErrors;
import org.drools.builder.KnowledgeBuilderFactory;
import org.drools.builder.KnowledgeBuilder;
import org.drools.builder.ResourceType;
import org.drools.io.ResourceFactory;
import org.drools.runtime.StatefulKnowledgeSession;
import org.drools.util.codec.Base64;
import org.junit.Ignore;
import org.junit.Test;
import org.mvel2.MVEL;
import org.mvel2.ParserConfiguration;
import org.mvel2.ParserContext;
import org.mvel2.compiler.CompiledAccExpression;
import java.io.*;
/**
* Test for declared Enums
*/
public class EnumTest extends CommonTestMethodBase {
public StatefulKnowledgeSession genSession(String source) {
return genSession(new String[] {source},0);
}
public StatefulKnowledgeSession genSession(String source, int numerrors) {
return genSession(new String[] {source},numerrors);
}
public StatefulKnowledgeSession genSession(String[] sources, int numerrors) {
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
for (String source : sources)
kbuilder.add( ResourceFactory.newClassPathResource(source, getClass()), ResourceType.DRL );
KnowledgeBuilderErrors errors = kbuilder.getErrors();
if ( kbuilder.getErrors().size() > 0 ) {
for ( KnowledgeBuilderError error : kbuilder.getErrors() ) {
System.err.println( error );
}
}
assertEquals(numerrors, errors.size() );
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
return createKnowledgeSession(kbase);
}
@Test @Ignore
public void testEnums() throws Exception {
StatefulKnowledgeSession ksession = genSession("test_Enums.drl");
java.util.List list = new java.util.ArrayList();
ksession.setGlobal( "list", list );
ksession.fireAllRules();
System.out.println(list);
assertTrue( list.contains( 4 ) );
assertTrue( list.contains( 5.976e+24 ) );
assertTrue( list.contains( "Mercury" ) );
ksession.dispose();
}
public void x() {
ParserConfiguration pc = null;
MVEL.executeExpression( MVEL.compileExpression( "xx", new ParserContext( pc ) ) );
}
}