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1   /*******************************************************************************
2    * SAT4J: a SATisfiability library for Java Copyright (C) 2004, 2012 Artois University and CNRS
3    *
4    * All rights reserved. This program and the accompanying materials
5    * are made available under the terms of the Eclipse Public License v1.0
6    * which accompanies this distribution, and is available at
7    *  http://www.eclipse.org/legal/epl-v10.html
8    *
9    * Alternatively, the contents of this file may be used under the terms of
10   * either the GNU Lesser General Public License Version 2.1 or later (the
11   * "LGPL"), in which case the provisions of the LGPL are applicable instead
12   * of those above. If you wish to allow use of your version of this file only
13   * under the terms of the LGPL, and not to allow others to use your version of
14   * this file under the terms of the EPL, indicate your decision by deleting
15   * the provisions above and replace them with the notice and other provisions
16   * required by the LGPL. If you do not delete the provisions above, a recipient
17   * may use your version of this file under the terms of the EPL or the LGPL.
18   *
19   * Based on the original MiniSat specification from:
20   *
21   * An extensible SAT solver. Niklas Een and Niklas Sorensson. Proceedings of the
22   * Sixth International Conference on Theory and Applications of Satisfiability
23   * Testing, LNCS 2919, pp 502-518, 2003.
24   *
25   * See www.minisat.se for the original solver in C++.
26   *
27   * Contributors:
28   *   CRIL - initial API and implementation
29   *******************************************************************************/
30  
31  package org.sat4j.minisat;
32  
33  import junit.framework.TestCase;
34  
35  import org.sat4j.minisat.constraints.ClausalDataStructureWL;
36  import org.sat4j.minisat.core.ILits;
37  import org.sat4j.minisat.core.IOrder;
38  import org.sat4j.minisat.orders.VarOrderHeap;
39  
40  /**
41   * @author leberre
42   * 
43   *         To change the template for this generated type comment go to Window -
44   *         Preferences - Java - Code Generation - Code and Comments
45   */
46  public class VarOrderTest extends TestCase {
47  
48      /*
49       * Class to test for void newVar()
50       */
51      public void testNewVar() {
52          int p = this.voc.getFromPool(-1);
53          this.order.init();
54          assertEquals(p, this.order.select());
55          this.voc.satisfies(2); // satisfying literal 1
56          assertEquals(ILits.UNDEFINED, this.order.select());
57      }
58  
59      /*
60       * Class to test for void newVar(int)
61       */
62      public void testNewVarint() {
63      }
64  
65      public void testSelect() {
66      }
67  
68      public void testSetVarDecay() {
69      }
70  
71      public void testUndo() {
72      }
73  
74      public void testUpdateVar() {
75      }
76  
77      public void testVarDecayActivity() {
78      }
79  
80      public void testNumberOfInterestingVariables() {
81      }
82  
83      public void testGetVocabulary() {
84      }
85  
86      /*
87       * (non-Javadoc)
88       * 
89       * @see junit.framework.TestCase#setUp()
90       */
91      @Override
92      protected void setUp() throws Exception {
93          this.voc = new ClausalDataStructureWL().getVocabulary();
94          this.voc.ensurePool(5);
95          this.order = new VarOrderHeap();
96          this.order.setLits(this.voc);
97      }
98  
99      private ILits voc;
100 
101     private IOrder order;
102 }