package org.drools.semantics.base;
/*
* $Id: SemaphoreFactoryTest.java,v 1.3 2005/05/07 04:21:53 dbarnett Exp $
*
* Copyright 2005-2005 (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,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
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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.
*
* 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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* ARE DISCLAIMED. IN NO EVENT SHALL THE WERKEN COMPANY OR ITS CONTRIBUTORS BE
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*/
import org.drools.rule.Rule;
import org.drools.rule.RuleSet;
import org.drools.smf.DefaultConfiguration;
import org.drools.smf.DefaultImporter;
import org.drools.smf.FactoryException;
import org.drools.smf.ObjectTypeFactory;
import org.drools.spi.Importer;
import org.drools.spi.RuleBaseContext;
import org.drools.spi.Semaphore;
import junit.framework.TestCase;
public class SemaphoreFactoryTest extends TestCase
{
public void testSemaphoreFactoryExceptions() throws Exception
{
RuleBaseContext ruleBaseContext = new RuleBaseContext( );
DefaultConfiguration configuration = new DefaultConfiguration( "test1" );
final RuleSet ruleSet = new RuleSet( "test RuleSet",
ruleBaseContext );
final Rule rule = new Rule( "Test Rule 1",
ruleSet );
Importer importer = new DefaultImporter( );
rule.setImporter( importer );
ObjectTypeFactory factory = new SemaphoreFactory( );
try
{
ClassObjectType type = (ClassObjectType) factory.newObjectType( rule,
ruleBaseContext,
configuration );
fail( "SemaphoreFactory should throw an exception as no type is specified" );
}
catch ( FactoryException e )
{
assertEquals( "no Semaphore type specified",
e.getMessage( ) );
}
configuration.setAttribute( "type",
"Person" );
try
{
ClassObjectType type = (ClassObjectType) factory.newObjectType( rule,
ruleBaseContext,
configuration );
fail( "SemaphoreFactory should throw an exception as no identifier is specified" );
}
catch ( FactoryException e )
{
assertEquals( "no Semaphore identifier specified",
e.getMessage( ) );
}
configuration.setAttribute( "type",
"NoneExistingClass" );
configuration.setAttribute( "identifier",
"state" );
try
{
ClassObjectType type = (ClassObjectType) factory.newObjectType( rule,
ruleBaseContext,
configuration );
fail( "SemaphoreFactory should throw an exception as class NoneExistingClass does not exist." );
}
catch ( FactoryException e )
{
assertEquals( "Unable create Semaphore for type 'NoneExistingClass'",
e.getMessage( ) );
}
configuration.setAttribute( "type",
"Person" );
configuration.setAttribute( "identifier",
"state" );
try
{
ClassObjectType type = (ClassObjectType) factory.newObjectType( rule,
ruleBaseContext,
configuration );
fail( "SemaphoreFactory should throw an exception as class Person has no identifier field." );
}
catch ( FactoryException e )
{
assertEquals( "Field 'identifier' does not exist for Class 'org.drools.semantics.base.PersonSemaphore'",
e.getMessage( ) );
}
}
public void testStringSemaphore() throws Exception
{
testSemaphoreImpl( StringSemaphore.class,
"String",
new StringSemaphore( "state" ),
new IntegerSemaphore( "state" ),
new StringSemaphore( "xxx" ) );
}
public void testShortSemaphore() throws Exception
{
testSemaphoreImpl( ShortSemaphore.class,
"Short",
new ShortSemaphore( "state" ),
new StringSemaphore( "state" ),
new ShortSemaphore( "xxx" ) );
}
public void testSetSemaphore() throws Exception
{
testSemaphoreImpl( SetSemaphore.class,
"Set",
new SetSemaphore( "state" ),
new StringSemaphore( "state" ),
new SetSemaphore( "xxx" ) );
}
public void testMapSemaphore() throws Exception
{
testSemaphoreImpl( MapSemaphore.class,
"Map",
new MapSemaphore( "state" ),
new StringSemaphore( "state" ),
new MapSemaphore( "xxx" ) );
}
public void testLongSemaphore() throws Exception
{
testSemaphoreImpl( LongSemaphore.class,
"Long",
new LongSemaphore( "state" ),
new StringSemaphore( "state" ),
new LongSemaphore( "xxx" ) );
}
public void testListSemaphore() throws Exception
{
testSemaphoreImpl( ListSemaphore.class,
"List",
new ListSemaphore( "state" ),
new StringSemaphore( "state" ),
new ListSemaphore( "xxx" ) );
}
public void testIntegerSemaphore() throws Exception
{
testSemaphoreImpl( IntegerSemaphore.class,
"Integer",
new IntegerSemaphore( "state" ),
new StringSemaphore( "state" ),
new IntegerSemaphore( "xxx" ) );
}
private void testSemaphoreImpl(Class clazz,
String typeName,
Semaphore matchedSemaphore,
Semaphore badTypeSemaphore,
Semaphore badIdentifierSemaphore) throws Exception
{
RuleBaseContext ruleBaseContext = new RuleBaseContext( );
DefaultConfiguration configuration = new DefaultConfiguration( "test1" );
configuration.setAttribute( "type",
typeName );
configuration.setAttribute( "identifier",
"state" );
final RuleSet ruleSet = new RuleSet( "test RuleSet",
ruleBaseContext );
final Rule rule = new Rule( "Test Rule 1",
ruleSet );
Importer importer = new DefaultImporter( );
rule.setImporter( importer );
ObjectTypeFactory factory = new SemaphoreFactory( );
ClassObjectType type = (ClassObjectType) factory.newObjectType( rule,
ruleBaseContext,
configuration );
assertEquals( clazz,
type.getType( ) );
assertTrue( type.matches( matchedSemaphore ) );
assertFalse( type.matches( badTypeSemaphore ) );
assertFalse( type.matches( badIdentifierSemaphore ) );
}
}