/**
* This file Copyright (c) 2009-2012 Magnolia International
* Ltd. (http://www.magnolia-cms.com). All rights reserved.
*
*
* This file is dual-licensed under both the Magnolia
* Network Agreement and the GNU General Public License.
* You may elect to use one or the other of these licenses.
*
* This file is distributed in the hope that it will be
* useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
* Redistribution, except as permitted by whichever of the GPL
* or MNA you select, is prohibited.
*
* 1. For the GPL license (GPL), you can redistribute and/or
* modify this file under the terms of the GNU General
* Public License, Version 3, as published by the Free Software
* Foundation. You should have received a copy of the GNU
* General Public License, Version 3 along with this program;
* if not, write to the Free Software Foundation, Inc., 51
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 2. For the Magnolia Network Agreement (MNA), this file
* and the accompanying materials are made available under the
* terms of the MNA which accompanies this distribution, and
* is available at http://www.magnolia-cms.com/mna.html
*
* Any modifications to this file must keep this entire header
* intact.
*
*/
package info.magnolia.voting.voters;
import static org.junit.Assert.assertEquals;
import info.magnolia.voting.Voter;
import org.junit.Test;
/**
* @version $Id$
*/
public class IfVoterTest {
@Test
public void testReturnsValueOfElseIfConditionIsTrue() {
final IfVoter v = new IfVoter();
// condition's return value is ignored.
v.setCondition(fakeVoter(true, -7, 7));
v.setThen(fakeVoter(true, -2, 2));
v.setOtherwise(fakeVoter(true, -4, 4));
assertEquals(2, v.vote(null));
}
@Test
public void testReturnsValueOfOtherwiseIfConditionIsFalse() {
final IfVoter v = new IfVoter();
// condition's return value is ignored.
v.setCondition(fakeVoter(false, -7, 7));
v.setThen(fakeVoter(true, -2, 2));
v.setOtherwise(fakeVoter(true, -4, 4));
assertEquals(4, v.vote(null));
}
@Test
public void testReturns0IfConditionIsFalseAndOtherwiseIsntSet() {
final IfVoter v = new IfVoter();
// condition's return value is ignored.
v.setCondition(fakeVoter(false, -7, 7));
v.setThen(fakeVoter(true, -2, 2));
assertEquals(0, v.vote(null));
}
private Voter fakeVoter(boolean bool, int falseValue, int trueValue) {
final AbstractBoolVoter voter = bool ? new TrueVoter() : new FalseVoter();
voter.setFalseValue(falseValue);
voter.setTrueValue(trueValue);
return voter;
}
}