package org.drools.spring.pojorule;
/*
* Copyright 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.
*
* 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.
*
* 5. Due credit should be given to The Werken Company.
* (http://drools.werken.com/).
*
* THIS SOFTWARE IS PROVIDED BY THE WERKEN COMPANY AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE WERKEN COMPANY OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
import java.lang.reflect.Method;
import org.drools.rule.Rule;
import org.drools.spi.ConsequenceException;
import org.drools.spi.Tuple;
import org.drools.spring.pojorule.Argument;
import org.drools.spring.pojorule.PojoConsequence;
import org.drools.spring.pojorule.RuleReflectMethod;
import org.easymock.MockControl;
import org.easymock.container.EasymockContainer;
import junit.framework.TestCase;
public class PojoConsequenceTest extends TestCase {
private EasymockContainer mocks = new EasymockContainer( );
private MockControl newMockRuleMethod() {
return mocks.createControl(
RuleReflectMethod.class,
new Class[] {Rule.class, Object.class, Method.class, Argument[].class},
new Object[] {null, null, null, null});
}
public void testPojoMethodThrowsException() throws Exception {
MockControl controlTuple = mocks.createControl(Tuple.class);
Tuple mockTuple = (Tuple)controlTuple.getMock();
MockControl controlRuleMethod = newMockRuleMethod();
RuleReflectMethod mockRuleMethod = (RuleReflectMethod) controlRuleMethod.getMock();
controlRuleMethod.expectAndThrow(mockRuleMethod.invokeMethod(mockTuple),
new RuntimeException("test-exception"));
RuleReflectMethod[] mockRuleMethods = new RuleReflectMethod[]{mockRuleMethod};
mocks.replay();
PojoConsequence pojoConsequence = new PojoConsequence(mockRuleMethods);
try {
pojoConsequence.invoke(mockTuple);
fail( "Expected ConsequenceException" );
}
catch (ConsequenceException e) {
// expected
}
mocks.verify();
}
public void testInvoke() throws Exception {
MockControl controlTuple = mocks.createControl(Tuple.class);
Tuple mockTuple = (Tuple)controlTuple.getMock();
MockControl controlRuleMethod = newMockRuleMethod();
RuleReflectMethod mockRuleMethod = (RuleReflectMethod) controlRuleMethod.getMock();
controlRuleMethod.expectAndReturn(mockRuleMethod.invokeMethod(mockTuple), null);
RuleReflectMethod[] mockRuleMethods = new RuleReflectMethod[]{mockRuleMethod};
mocks.replay();
PojoConsequence pojoConsequence = new PojoConsequence(mockRuleMethods);
pojoConsequence.invoke(mockTuple);
mocks.verify();
}
public void testInvokeMulti() throws Exception {
MockControl controlTuple = mocks.createControl(Tuple.class);
Tuple mockTuple = (Tuple)controlTuple.getMock();
MockControl controlRuleMethod_1 = newMockRuleMethod();
RuleReflectMethod mockRuleMethod_1 = (RuleReflectMethod) controlRuleMethod_1.getMock();
controlRuleMethod_1.expectAndReturn(mockRuleMethod_1.invokeMethod(mockTuple), null);
MockControl controlRuleMethod_2 = newMockRuleMethod();
RuleReflectMethod mockRuleMethod_2 = (RuleReflectMethod) controlRuleMethod_2.getMock();
controlRuleMethod_2.expectAndReturn(mockRuleMethod_2.invokeMethod(mockTuple), null);
RuleReflectMethod[] mockRuleMethods = new RuleReflectMethod[]{mockRuleMethod_1, mockRuleMethod_2};
mocks.replay();
PojoConsequence pojoConsequence = new PojoConsequence(mockRuleMethods);
pojoConsequence.invoke(mockTuple);
mocks.verify();
}
}