content: /**
   * Copyright (c) 2018-2019 Siemens AG
   * All rights reserved.
   * 
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   * 
   * 1) Redistributions of source code must retain the above copyright notice, this
   *    list of conditions and the following disclaimer.
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   * 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.
   * 
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
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  package at.ac.tuwien.kr.alpha.core.solver.heuristics;
  
  import java.util.Arrays;
  import java.util.Collection;
  import java.util.HashSet;
  
  import at.ac.tuwien.kr.alpha.core.common.AtomStore;
  import at.ac.tuwien.kr.alpha.core.common.NoGood;
  import at.ac.tuwien.kr.alpha.core.programs.atoms.Literals;
  import at.ac.tuwien.kr.alpha.core.solver.NoGoodStoreAlphaRoaming;
  import at.ac.tuwien.kr.alpha.core.solver.WritableAssignment;
  import at.ac.tuwien.kr.alpha.core.test.util.TestUtils;
  
  public class HeuristicTestUtils {
  
  	static void addNoGoods(AtomStore atomStore, WritableAssignment assignment, NoGoodStoreAlphaRoaming noGoodStore, VSIDS vsids, NoGood... noGoods) {
  		int numberOfAtoms = Arrays.stream(noGoods).flatMapToInt(NoGood::stream).map(Literals::atomOf).max().getAsInt();
  		TestUtils.fillAtomStore(atomStore, numberOfAtoms);
  		assignment.growForMaxAtomId();
  		noGoodStore.growForMaxAtomId(numberOfAtoms);
  		vsids.growForMaxAtomId(numberOfAtoms);
  		Collection<NoGood> setOfNoGoods = new HashSet<>();
  		int noGoodId = 1;
  		for (NoGood noGood : noGoods) {
  			setOfNoGoods.add(noGood);
  			noGoodStore.add(noGoodId++, noGood);
  		}
  		vsids.heapOfActiveAtoms.newNoGoods(setOfNoGoods);
  	}
  
  }
  