/**
* Copyright (c) 1999-2014, Ecole des Mines de Nantes
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of the Ecole des Mines de Nantes nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS 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 REGENTS AND 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.
*/
package solver.constraints;
import org.testng.Assert;
import org.testng.annotations.Test;
import solver.Solver;
import solver.constraints.set.SCF;
import solver.variables.BoolVar;
import solver.variables.SetVar;
import solver.variables.VF;
/**
* <br/>
*
* @author Charles Prud'homme
* @since 24/03/2014
*/
public class ConstraintTest {
@Test(groups = "1s")
public void testBooleanChannelingJL() {
//#issue 190
Solver solver = new Solver();
BoolVar[] bs = VF.boolArray("bs", 3, solver);
SetVar s1 = VF.set("s1", -3, 3, solver);
SetVar s2 = VF.set("s2", -3, 3, solver);
solver.post(LCF.or(SCF.all_equal(new SetVar[]{s1, s2}), SCF.bool_channel(bs, s1, 0)));
solver.findAllSolutions();
Assert.assertEquals(2040, solver.getMeasures().getSolutionCount());
}
}