package org.drools.reteoo;
/*
* $Id: ObjectTypeNodeTest.java,v 1.14 2005/05/08 04:05:13 dbarnett Exp $
*
* Copyright 2001-2005 (C) The Werken Company. All Rights Reserved.
*
* Redistribution and use of this software and associated documentation
* ("Software"), with or without modification, are permitted provided that the
* following conditions are met:
*
* 1. Redistributions of source code must retain copyright statements and
* notices. Redistributions must also contain a copy of this document.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
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* 3. The name "drools" must not be used to endorse or promote products derived
* from this Software without prior written permission of The Werken Company.
* For written permission, please contact bob@werken.com.
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* 4. Products derived from this Software may not be called "drools" nor may
* "drools" appear in their names without prior written permission of The Werken
* Company. "drools" is a registered trademark of The Werken Company.
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* 5. Due credit should be given to The Werken Company.
* (http://drools.werken.com/).
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* THIS SOFTWARE IS PROVIDED BY THE WERKEN COMPANY AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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import java.util.Collection;
import java.util.List;
import org.drools.DroolsTestCase;
import org.drools.rule.Declaration;
import org.drools.rule.Rule;
import org.drools.spi.MockObjectType;
public class ObjectTypeNodeTest extends DroolsTestCase
{
public void testAssertObject() throws Exception
{
Rule rule = new Rule( getName( ) );
Declaration decl = rule.addParameterDeclaration( "object", new MockObjectType( Object.class ) );
ObjectTypeNode objectTypeNode = new ObjectTypeNode( new MockObjectType( String.class ) );
InstrumentedParameterNode paramNode = new InstrumentedParameterNode( null, decl );
paramNode.addTupleSink( new InstrumentedTupleSink( ) );
objectTypeNode.addParameterNode( paramNode );
WorkingMemoryImpl memory = new WorkingMemoryImpl( new RuleBaseImpl( new Rete( ) ) );
Object string1 = "cheese";
Object object1 = new Object( );
FactHandleImpl handle1 = new FactHandleImpl( 1 );
FactHandleImpl handle2 = new FactHandleImpl( 2 );
memory.putObject( handle1, string1 );
memory.putObject( handle2, object1 );
objectTypeNode.assertObject( handle1, string1, memory );
objectTypeNode.assertObject( handle2, object1, memory );
List asserted = paramNode.getAssertedObjects( );
assertEquals( 1, asserted.size( ) );
assertSame( string1, asserted.get( 0 ) );
Collection paramNodes = objectTypeNode.getParameterNodes( );
assertEquals( 1, paramNodes.size( ) );
assertTrue( paramNodes.contains( paramNode ) );
}
}